SH7750S E10A Emulation Memory Board HS7750SEJH01H User`s
Contents
1. UUI User system Figure 5 6 Disconnecting Emulation Memory Board 23 5 4 Recommended Dimensions for User System Mount Pad Figure 5 7 shows the recommended dimensions for the mount pad footprint for the user system with an IC socket for a QFP208 package NQPACK208SD manufactured by Tokyo Eletech Corporation Note that the dimensions in figure 5 7 are somewhat different from those of the actual chip s mount pad i 31 0 min 3 j 27 0 max 1 s i pa E 0 5 0 05 0 25 0 05 gt Ll a io o o LO o Eo a Cc 12 0401 E b En EE Y wna i I I I I q l ri 1 a I I a I I LO I I A I I Te l I I 1 N 1 J 1 t Il l I I I l I I I LO l I I x l I I I I I l I i iiio i i gt EH C E l Co Cc EE 1 Unit mm Figure 5 7 Recommended Dimensions for Mount Pad 24 Section 6 Limitations 6 1 Limitations on User System To use the emulation memory board together with the user system do not mount any components in the mount prohibited areas figure 6 1 of the user system If any component is mounted on any of these areas remove the corresponding spacer from the emulation memory board In this case take special care not to give any stress to the user system interface section NQPACK2. DISCLAIMER HITACHI MAKES NO WARRANTIES EITHER EXPRESS OR IMPLIED ORAL OR WRITTEN EXCEPT AS PROVIDED HEREIN INCLUDING WITHOUT LIMITATION THEREOF WARRANTIES AS TO MARKETABILITY MERCHANTABILITY FITNESS FOR ANY PARTICULAR PURPOSE OR USE OR AGAINST INFRINGEMENT OF ANY PATENT IN NO EVENT SHALL HITACHI BE LIABLE FOR ANY DIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES OF ANY NATURE OR LOSSES OR EXPENSES RESULTING FROM ANY DEFECTIVE EMULATION MEMORY BOARD THE USE OF ANY EMULATION MEMORY BOARD OR ITS DOCUMENTATION EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES EXCEPT AS EXPRESSLY STATED OTHERWISE IN THIS WARRANTY THIS EMULATION MEMORY BOARD IS SOLD ASIS AND YOU MUST ASSUME ALL RISK FOR THE USE AND RESULTS OBTAINED FROM THE EMULATION MEMORY BOARD li State Law Some states do not allow the exclusion or limitation of implied warranties or liability for incidental or consequential damages so the above limitation or exclusion may not apply to you This warranty gives you specific legal rights and you may have other rights which may vary from state to state The Warranty is Void in the Following Cases Hitachi shall have no liability or legal responsibility for any problems caused by misuse abuse misapplication neglect improper handling installation repair or modifications of the emulation memory board without Hitachi s prior written consent or any problems caused by the user system All Rights Reserved This user
3. performance and safety of the emulation memory board Hitachi reserves the right to change wholly or partially the specifications design user s manual and other documentation at any time without notice Target User of the Emulation Memory Board This emulation memory board should only be used by those who have carefully read and thoroughly understood the information and restrictions contained in the user s manual Do not attempt to use the emulation memory board until you fully understand its mechanism It is highly recommended that first time users be instructed by users that are well versed in the operation of the emulation memory board LIMITED WARRANTY Hitachi warrants its emulation memory boards to be manufactured in accordance with published specifications and free from defects in material and or workmanship Hitachi at its option will repair or replace any emulation memory boards returned intact to the factory transportation charges prepaid which Hitachi upon inspection determine to be defective in material and or workmanship The foregoing shall constitute the sole remedy for any breach of Hitachi s warranty See the Hitachi warranty booklet for details on the warranty period This warranty extends only to you the original Purchaser It is not transferable to anyone who subsequently purchases the emulation memory board from you Hitachi is not liable for any claim made by a third party or made by you for a third party
4. CAUTION READ the following warnings before using the emulation memory board Incorrect operation will damage the emulation memory board the user system and the emulator product The USER PROGRAM will be LOST Cover the emulation memory board with a casing before using it If using the emulation memory board without a casing do not touch any component and prevent any short circuit Never place heavy objects on the emulation memory board Protect the emulation memory board from excessive impacts and stresses Do not supply power outside the specified voltage range When moving the emulation memory board take care not to vibrate or damage it Supply power to the connected equipment only after connecting all cables Cables must not be connected or removed while the power is on The emulation memory board may operate incorrectly due to static electricity In this case connect the GND patterns the spacer fixed sections at the four corners on the emulation memory board to those of the user system through cables to discharge static electricity The emulation memory board can operate only when connected to the emulator the emulation memory board cannot be used alone or only by connecting to the user system Section 3 Emulation Memory Board Functions The functions of the emulation memory board are listed in table 3 1 Table 3 1 Emulation Memory Board Functions Function Specifications CPU clock Independently using emul
5. Line Handling on the Emulation Memory Board and User System 31 32 Section 8 Emulation Memory Board Block Diagram The emulation memory board has an MCU SH7750S a user system interface connector emulator connectors and memory Figure 8 1 shows the block diagram of the emulation memory board 33 A25 A0 pr D64 D32 LVT245 UD15 UDO Substitution memory 256 kB x 16 LVT245 x 8 pieces D31 DO n D15 L DO LVT245 MD3 MD4 Bus switch Pe MCU SH7750S cso JP switch VDDQ 3 3 V 47 ko CS0 UD15 UDO LD15 LDO A25 A0 EXTAL JP switch User system OSC 33 MHz interface 7 i connector XTAL EXTAL RESETP Reset fe RESETP TCK ORing e Fower on reset TRST logic EE TDI Reset switch Others TMS TDO Power supply to emulation memory board 3 3 V and 1 8 V H UDI port RESETP Regulator VDDQ 3 3 V Emulator interface 3 3 V to 1 8 V connector 14 pins Switch Others External power i Regulator 5 V 5 V to 3 3 V A21 A3 Figure 8 1 Emulation Memory Board Block Diagram 34
6. The height of the mounted components must be 8 0 mm or shorter in the height limited area figure 6 1 of the user system If any component in this area is higher than 8 0 mm the emulation memory board cannot be connected to the user system 85 09 NQPACK center C Mount prohibited area 44 36 NQPACK location LI Height limited area 8 0 mm or shorter Unit mm 12065 OJ Tolerance 0 20 mm 8 00 Figure 6 1 Mount Prohibited and Height Limited Areas of User System 25 26 Section 7 User System Interface 7 1 Pin Assignment and Handling of User System Interface Signals The emulation memory board has a connector YQPACK for user system interface Table 7 1 shows the pin assignment of the user system interface connector and signal handling on the emulation memory board Table 7 1 Pin Assignment and Handling of User System Interface No Signal Name Handling Notes No Signal Name Handling Notes 1 RDY Pull up 47 kQ 31 VDDQ 3 3 V 2 RESET Pull up 47 KQ 32 VSSQ GND 3 CS0 Pull up 47 KQ 33 D15 4 CS1 34 DO 5 CS4 35 D14 6 CS5 36 D1 7 CS6 37 D13 8 BS 38 D2 9 VDDQ 3 3V 39 VDD NC 10 VSSQ GND 40 VSS GND 11 D47 41 D12 12 D32 42 D3 13 VDD NC 43 VDDQ 3 3 V 14 VSS GND 44 VSSQ GND 15 D46 45 D11 16 D33 46 D4 17 D45 47 D10 18 D34 48 D5 19 D44 49 D9 20 D35 50 D6 21 VDDQ 3 3V 51 BACK BSREQ 22 VSSQ GN
7. on the emulation memory board open JP1 In this case set the jumper connector on pin 3 as shown below so that the jumper connector will not be lost To supply the clock from the emulation memory board JP1 4 3 To supply the clock from the user system JP1 1 3 To install a crystal oscillator into the SP1 socket on the emulation memory board JP1 is open JP1 Ei Notes 1 When closing 1 2 pins or 2 3 pins of JP1 turn switch 9 of SW2 ON see table 4 6 When leaving JP1 open installing a crystal oscillator turn switch 9 of SW2 OFF 2 The emulation memory board supports the external clock input through the EXTAL pin and the clock generated by the crystal oscillator connected to the EXTAL and XTAL pins Therefore be sure to supply the clock to the EXTAL pin when using the user system clock If the clock is supplied to the XTAL EXTAL2 or XTAL2 pin the emulation memory board cannot operate JP2 Function The JP2 selects the CSO signal output destination to specify whether the substitution memory on the emulation memory board or the memory of the user system is used CAUTION 1 Restriction on Buffer Control Using the RD Signal RD signal output cannot be disabled from the emulator Consequently when the buffer control on the user system uses only the RD signal data read from this emulation memory board and data output from the buffer may conflict For this reason when using the emulation memory board be sure to control the
8. 132 D58 171 A18 133 D52 172 A19 134 D59 173 A20 135 VDDQ 3 3 V 174 A21 136 VSSQ GND 175 A22 137 D51 176 A23 138 D60 177 VDDQ 3 3 V 139 D50 178 VSSQ GND 140 D61 179 A24 141 D49 180 A25 142 D62 181 MD3 CE2A Pull up 47 KQ 143 VDD NC 182 MD4 CE2B Pull up 47 KQ 144 VSS GND 183 MD5 RAS2 Pull up 47 KQ 145 D48 184 DACKO 146 D63 185 DACK1 147 VDDQ 3 3 V 188 AO 148 VSSQ GND 187 VDDQ 3 3 V 149 MDO SCK Pull up 47 KQ 188 VSSQ GND 150 MD1 TXD2 Pull up 47 KQ 189 Al 151 MD2 RXD2 Pull up 47 KQ 190 STATUSO 152 IRLO Pull up 47 KQ 191 STATUS1 153 IRL1 Pull up 47 KQ 192 MD6 IOIS16 Pull up 47 KQ 154 IRL2 Pull up 47 KQ 193 ASEBRK BRKACK NC 155 IRL3 Pull up 47 KQ 194 TDO NC 156 NMI Pull up 47 KQ 195 VDD NC 157 XTAL2 196 VSS GND 158 EXTAL2 Pull up 47 KQ 197 TMS NC 159 VSS RTC GND 198 TCK NC 160 VDD RTC 3 3 V 199 TDI NC 161 Reserved Pull up 47 KQ 200 TRST NC 162 VSS GND 201 VDD PLL2 3 3 V 163 VDDQ 3 3 V 202 VSS PLL2 U GND 164 CST2 Pull up 47 KQ 203 VDD PLL1 3 3V 165 TCLK Pull up 47 KQ 204 VSS PLL1 GND 166 MD8 RTS2 Pull up 47 KQ 205 VDD CPG 3 3 V 167 MD7 TXD Pull up 47 KQ 206 VSS CPG GND 168 SCK2 MRESET Pull up 47 KQ 207 XTAL NC 169 VDD NC 208 EXTAL Pull up 47 KQ 29 CAUTION When power is supplied through the user system interface YQPACK only 3 3 V power should be supplied from the user system and the emulation memory board generates 1 95 V power from the 3 3 V power Therefore the VDD pin 1 95 V
9. D 52 BREQ BSACK Pull up 47 KQ 23 D43 53 D8 24 D36 54 D7 25 D42 55 CKE 26 D37 56 VDDQ 3 3 V 27 D41 57 VSSQ GND 28 D38 58 WE5 CAS5 DQM5 29 D40 59 WE4 CAS4 DQM4 30 D39 60 WE1 CAS1 DQM1 27 Table 7 1 Pin Assignment and Handling of User System Interface cont No Signal Name Handling No Signal Name Handling Notes 61 WE0 CAS0 DQMO 96 WE2 CAS2 DQM2 ICl ORD 62 A17 97 WE3 CAS3 DQM3 ICI OWR 63 A16 98 WE6 CAS6 DQM6 64 A15 99 VDDQ 3 3 V 65 VDD NC 100 VSSQ GND 66 VSS GND 101 WE7 CAS7 DQM7 REG 67 A14 102 D23 68 A13 103 D24 69 VDDQ 3 3V 104 D22 70 VSSQ GND 105 RXD Pull up 47 ko 71 A12 106 DREQO Pull up 47kQ 72 A11 107 DREQ1 Pull up 47 KQ 73 A10 108 D25 74 A9 109 D21 75 A8 110 D26 76 A7 111 D20 77 CKIO 112 D27 78 VDDQ 3 3 V 113 VDDQ 3 3 V 79 VSSQ GND 114 VSSQ GND 80 A6 115 D19 81 A5 116 D28 82 A4 117 VDD NC 83 A3 118 VSS GND 84 A2 119 D18 85 DRAK1 120 D29 86 DRAKO 121 D17 87 VDDQ 3 3V 122 D30 88 VSSQ GND 123 D16 89 CS3 124 D31 90 CS2 125 VDDQ 3 3 V 91 VDD NC 126 VSSQ GND 92 VSS GND 127 D55 93 RAS 128 D56 94 RD CASS FRAME 129 D54 95 RD WR 130 D57 28 Table 7 1 Pin Assignment and Handling of User System Interface cont No Signal Name Handling Notes No Signal Name Handling Notes 131 D53 170 VSS GND
10. Electronics products or if you have any other inquiries Note 1 Renesas Electronics as used in this document means Renesas Electronics Corporation and also includes its majority owned subsidiaries Note 2 Renesas Electronics product s means any product developed or manufactured by or for Renesas Electronics To all our customers Regarding the change of names mentioned in the document such as Hitachi Electric and Hitachi XX to Renesas Technology Corp The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003 These operations include microcomputer logic analog and discrete devices and memory chips other than DRAMs flash memory SRAMs etc Accordingly although Hitachi Hitachi Ltd Hitachi Semiconductors and other Hitachi brand names are mentioned in the document these names have in fact all been changed to Renesas Technology Corp Thank you for your understanding Except for our corporate trademark logo and corporate statement no changes whatsoever have been made to the contents of the document and these changes do not constitute any alteration to the contents of the document itself Renesas Technology Home Page http www renesas com Renesas Technology Corp Customer Support Dept April 1 2003 TENESAS RenesasTechnology Corp Cautions Keep safety first in your circuit designs l Renesas Technology Corpor
11. Mount Pad oooooccnnccnccconnconoconcconaconccanananonos 24 Section 6 LIMIA ONS a id RS 25 6 1 Limitations ON User SYSTEM sss ek Haig enamine Ration eee RED 25 Section 7 User System sss ES 27 7 1 Pin Assignment and Handling of User System Interface Signals 27 7 2 Signal Line Handling on the Emulation Memory Board and User System 31 Section 8 Emulation Memory Board Block DiagraM oococnnocccnncccconncccnoncninnnnno 33 ix Section 1 Overview The SH7750S E10A emulation memory board hereinafter referred to as the emulation memory board has an SH7750S hereafter referred to as the MCU interface connectors H UDI port connectors for the E10A emulator hereinafter called the emulator a user system interface connector and SRAM devices User programs can be emulated by connecting this emulation memory board to the emulator 1 1 Features 1 The emulation memory board has emulator connectors and a user system interface connector YQPACK208SD When the user system has an IC socket NQPACK208SD but has no H UDI connector the user system can be connected to the emulator through the emulation memory board and the user program can be emulated 2 The emulation memory board has SRAM devices that can be used as a substitute for the flash memory or EPROM devices User programs can be emulated by connecting the emulation memory board to the emulator and supplying external power to
12. Section 5 Connection Procedures 5 1 Connecting Emulation Memory Board to Emulator and User System Be sure to switch off the emulator and user system before connecting the emulation memory board emulator and user system Do not supply power to the power connector on the emulation memory board when using the user system A WARNING Observe the precautions listed below Failure to do so will result in a FIRE HAZARD and will damage the user system the emulation memory board and the emulator product or will result in PERSONAL INJURY The USER PROGRAM will be LOST 1 Always switch OFF the emulator product the emulation memory board and the user system before connecting the EMULATOR PRODUCT EMULATION MEMORY BOARD or USER SYSTEM 2 DONOT supply power to the emulation memory board power connector J1 when the emulation memory board is connected to the user system When connected to the user system the emulation memory board receives power from the VDDQ pin of the IC socket NQPACK208SD and operates by the user system power Connecting Emulation Memory Board to Emulator Connect the emulator to the CN1 connector on the emulation memory board through an E10A emulator user system interface cable For details on the connection procedure refer to the SH7750 E10A Emulator User s Manual CN1 Figure 5 1 Connectors for Emulator Connecting Emulation Memory Board to User System Follow the instructions b
13. To our customers Old Company Name in Catalogs and Other Documents On April 1 2010 NEC Electronics Corporation merged with Renesas Technology Corporation and Renesas Electronics Corporation took over all the business of both companies Therefore although the old company name remains in this document it is a valid Renesas Electronics document We appreciate your understanding Renesas Electronics website http www renesas com April 1 2010 Renesas Electronics Corporation Issued by Renesas Electronics Corporation http www renesas com Send any inquiries to http www renesas com inguiry TENESAS 10 11 12 Notice All information included in this document is current as of the date this document is issued Such information however is subject to change without any prior notice Before purchasing or using any Renesas Electronics products listed herein please confirm the latest product information with a Renesas Electronics sales office Also please pay regular and careful attention to additional and different information to be disclosed by Renesas Electronics such as that disclosed through our website Renesas Electronics does not assume any liability for infringement of patents copyrights or other intellectual property rights of third parties by or arising from the use of Renesas Electronics products or technical information described in this document No license express implied or otherwise is gra
14. ace connector to the IC socket on the user system ensure that pin 1 on both sides are correctly aligned Supply power according to the power specifications and do not supply an incorrect power voltage Use only the provided power cables Warnings on Emulation Memory Board Usage Be sure to read and understand the warnings below before using this emulation memory board Note that these are the main warnings not a complete list A WARNING Always switch OFF the emulator product the emulation memory board and the user system before connecting or disconnecting any CABLES JUMPERS or PARTS Failure to do so will result in a FIRE HAZARD and will damage the emulator product the emulation memory board or the user system or will result in PERSONAL INJURY The USER PROGRAM will be LOST CAUTION Position the emulator product the emulation memory board and the user system so that no cable is bent or twisted A bent or twisted cable will impose stress on the user system interface leading to connection or contact failure Make sure that the emulation memory board is placed in a secure position so that it does not move during use nor impose stress on the user system interface vi Preface Thank you for purchasing the SH7750S E10A emulation memory board The emulation memory board supports the development of systems using Hitachi microcomputer SH7750S Read this user s manual before using the emulation m
15. alert symbol It is used to alert you to potential personal injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death A DANGER DANGER indicates an imminently hazardous situation which if not avoided will result in death or serious injury A WARNING WARNING indicates a potentially hazardous situation which if not avoided could result in death or serious injury A CAUTION CAUTION indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury CAUTION CAUTION used without the safety alert symbol indicates a potentially hazardous situation which if not avoided may result in property damage NOTE emphasizes essential information A WARNING Observe the precautions listed below Failure to do so will result in a FIRE HAZARD and will damage the user system the emulation memory board and the emulator product or will result in PERSONAL INJURY The USER PROGRAM will be LOST 1 Do not repair or remodel the emulation memory board by yourself for electric shock prevention and quality assurance Always switch OFF the emulator product the emulation memory board and the user system before connecting or disconnecting any CABLES or JUMPERS Always switch OFF the emulation memory board and the user system before connecting or disconnecting the IC socket or the user system interface connector When connecting the user system interf
16. ansportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corporation is necessary to reprint or reproduce in whole or in part these materials If these products or technologies are subject to the Japanese export control restrictions they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination Any diversion or reexport contrary to the export control laws and regulations of Japan and or the country of destination is prohibited Please contact Renesas Technology Corporation for further details on these materials or the products contained therein LENESAS C 7 D qa 0 lt D D SH7750S E10A Emulation Memory Board HS7750SEJH01H User s Manual Renesas Electronics Rev 1 0 2002 09 www renesas com Cautions Hitachi neither warrants nor grants licenses of any rights of Hitachi s or any third party s patent copyright trademark or other intellectual property rights for information contained in this document Hitachi bears no responsibility for problems that may arise with third party s rights including intellectual property rights in connection with use of the information contained in this document Products and product specifications may be subject to change without notice Confirm that you have received the latest product standards or specifi
17. ation memory board without connecting the user system CPU clock 200MHz max Connecting emulation memory board to the user system IN CPU clock 167MHz max Substitution emulation Capacity 4 Mbytes 8 blocks of 256 kwords x 16 bits memory e Independently used disconnecting emulation memory board to the user system 100MHz Max B bus clock Three wait cycles inserted by WCR2 Connected connecting emulation memory board to the user system 66MHz Max B bus clock Two wait cycles inserted by WCR2 Can be allocated to the CSO area Substitution memory area H 00000000 to H 003FFFFF Data bus width can be selected from 16 32 or 64 bits 8 bit width is not supported User interface Supported package 208 pin QFP Crystal oscillator Supported frequency for crystal oscillation 9 MHz to 20 MHz Switch settings e SW3 Selects the power source e JP1 Selects the clock source e JP2 Selects the CSO signal output destination DIP switch settings e SW2 1 to SW2 3 Selects the clock operating mode SW2 4 and SW2 5 Selects the memory bus width e SW2 6 Selects the endian e SW2 7 Selects the memory type of area 0 e SW2 8 Selects the master or slave mode e SW2 9 Selects whether or not to use crystal oscillator RESET switch SW1 Issues a RESET signal LEDs e LED1 RESET and POWER e LED2 SHRDY and U RUN e LED3 BREQ and NMI e LED4 STATUS1 and STATUSO Table 3 2 Emulation Memory Board Func
18. ation puts the maximum effort into making semiconductor products better and more reliable but there is always the possibility that trouble may occur with them Trouble with semiconductors may lead to personal injury fire or property damage Remember to give due consideration to safety when making your circuit designs with appropriate measures such as i placement of substitutive auxiliary circuits ii use of nonflammable material or iii prevention against any malfunction or mishap Notes regarding these materials 1 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology Corporation product best suited to the customer s application they do not convey any license under any intellectual property rights or any other rights belonging to Renesas Technology Corporation or a third party Renesas Technology Corporation assumes no responsibility for any damage or infringement of any third party s rights originating in the use of any product data diagrams charts programs algorithms or circuit application examples contained in these materials All information contained in these materials including product data diagrams charts programs and algorithms represents information on products at the time of publication of these materials and are subject to change by Renesas Technology Corporation without notice due to product improvements or other reasons It is therefore recommende
19. but Renesas Electronics does not warrant that such information is error free Renesas Electronics assumes no liability whatsoever for any damages incurred by you resulting from errors in or omissions from the information included herein Renesas Electronics products are classified according to the following three quality grades Standard High Quality and Specific The recommended applications for each Renesas Electronics product depends on the product s quality grade as indicated below You must check the quality grade of each Renesas Electronics product before using it in a particular application You may not use any Renesas Electronics product for any application categorized as Specific without the prior written consent of Renesas Electronics Further you may not use any Renesas Electronics product for any application for which it is not intended without the prior written consent of Renesas Electronics Renesas Electronics shall not be in any way liable for any damages or losses incurred by you or third parties arising from the use of any Renesas Electronics product for an application categorized as Specific or for which the product is not intended where you have failed to obtain the prior written consent of Renesas Electronics The quality grade of each Renesas Electronics product is Standard unless otherwise expressly specified in a Renesas Electronics data sheets or data books etc Standard Computers
20. cations before final design purchase or use Hitachi makes every attempt to ensure that its products are of high quality and reliability However contact Hitachi s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury such as aerospace aeronautics nuclear power combustion control transportation traffic safety equipment or medical equipment for life support Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating operating supply voltage range heat radiation characteristics installation conditions and other characteristics Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges Even within the guaranteed ranges consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail safes so that the equipment incorporating Hitachi product does not cause bodily injury fire or other consequential damage due to operation of the Hitachi product This product is not designed to be radiation resistant No one is permitted to reproduce or duplicate in any form the whole or part of this document without written approval from Hitachi Contact Hitachi s sales office for any questions regarding this document or Hitachi semicond
21. ct the clock operating mode as shown in table 4 1 Table 4 1 Clock Operating Mode Setting Switches 1 to 3 in SW2 Switches in SW2 Corresponding Mode Pins 1 MDO 2 MD1 3 MD2 Clock Mode Remarks ON ON ON 0 Initial setting at shipment OFF ON ON 1 ON OFF ON 2 OFF OFF ON 3 ON ON OFF 4 OFF ON OFF 5 Memory Bus Width Setting Select the memory bus width for area 0 as shown in table 4 2 Table 4 2 Memory Bus Width Setting Switches 4 and 5 in SW2 Switches in SW2 Corresponding Mode Pins 4 MD3 5 MD4 Memory Bus Width Remarks OFF ON 8 bits Do not use this setting ON OFF 16 bits OFF OFF 32 bits Initial setting at shipment ON ON 64 bits Note The substitution emulation memory does not support the 8 bit bus width Endian Setting Select the endian as shown in table 4 3 Table 4 3 Endian Setting Switch 6 in SW2 Switch in SW2 Corresponding Mode Pin 6 MD5 Endian Remarks ON Big endian Initial setting at shipment OFF Little endian Memory Type Setting for Area 0 Select the memory type of area 0 as shown in table 4 4 Table 4 4 Memory Type Setting for Area 0 Switch 7 in SW2 Switch in SW2 Corresponding Pin 7 MD6 Memory Type Remarks ON MPX bus type OFF Normal memory type Initial setting at shipment Note When using the substitution emulation memory board set this switch to OFF Master or Slave Mode Setting Select the master
22. d that customers contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor for the latest product information before purchasing a product listed herein The information described here may contain technical inaccuracies or typographical errors Renesas Technology Corporation assumes no responsibility for any damage liability or other loss rising from these inaccuracies or errors Please also pay attention to information published by Renesas Technology Corporation by various means including the Renesas Technology Corporation Semiconductor home page http www renesas com When using any or all of the information contained in these materials including product data diagrams charts programs and algorithms please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products Renesas Technology Corporation assumes no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake Please contact Renesas Technology Corporation or an authorized Renesas Technology Corporation product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for tr
23. data bus buffer of the user system with both the CS and RD used in direction control signals 2 The substitution emulation memory is allocated to the 4 Mbytes from the start address of area 0 If the memory of the user system is allocated to area 0 that is the same area as the substitution emulation memory only the memory selected by the JP2 setting is used When the substitution emulation memory is selected by JP2 the CSO signal is not output to the user system To use the substitution memory on the emulation memory board JP2 1 3 To use the memory of the user system JP2 12533 4 1 3 DIP Switch SW2 Setting The emulation memory board has one DIP switch for the following settings Selecting the clock operating mode Three switches Selecting the memory bus width Two switches Selecting the endian One switch Selecting the memory type of area 0 One switch Selecting the master or slave mode One switch Selecting whether or not to install crystal oscillator One switch Note For details on the mode control terminals MD0 to MD8 refer to the SH7750 Series Hardware Manual CAUTION When a user system is connected to the emulation memory board the DIP switch SW2 settings are ignored and the MDO to MD8 signals input to the user system are used ON NUTI FF Figure 4 2 DIP Switch SW2 Appearance and Settings at Shipment Clock Operating Mode Setting Sele
24. der certain use conditions Further Renesas Electronics products are not subject to radiation resistance design Please be sure to implement safety measures to guard them against the possibility of physical injury and injury or damage caused by fire in the event of the failure of a Renesas Electronics product such as safety design for hardware and software including but not limited to redundancy fire control and malfunction prevention appropriate treatment for aging degradation or any other appropriate measures Because the evaluation of microcomputer software alone is very difficult please evaluate the safety of the final products or system manufactured by you Please contact a Renesas Electronics sales office for details as to environmental matters such as the environmental compatibility of each Renesas Electronics product Please use Renesas Electronics products in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances including without limitation the EU RoHS Directive Renesas Electronics assumes no liability for damages or losses occurring as a result of your noncompliance with applicable laws and regulations This document may not be reproduced or duplicated in any form in whole or in part without prior written consent of Renesas Electronics Please contact a Renesas Electronics sales office if you have any questions regarding the information contained in this document or Renesas
25. e aligned correctly Check the pin 1 locations on the connector and socket and re insert the YQPACK connector 3 After inserting the YQPACK connector on the emulation memory board into the NQPACK socket of the user system fix the emulation memory board in place with the supplied screws as shown in figure 5 2 CAUTION 1 Use the supplied screwdriver 2 The tightening torque must be 0 054 N m or less Stop tightening when the force required to turn the screw becomes significantly greater than that needed when first tightening 3 If a screw is tightened too much the screw head may break or an IC socket contact error may be caused by a crack in the IC socket solder 4 If the emulator does not operate correctly cracks might have occurred in the solder Check conduction with a tester and re solder the IC socket if necessary Emulation memory board OO e YGPACKZ08SD Pin 1 mark NQPACK208SD User system Figure 5 2 Connecting Emulation Memory Board to User System 19 Power Supply Specifications When the user system is c
26. elow A WARNING Observe the precautions listed below Failure to do so will result in a FIRE HAZARD and will damage the user system the emulation memory board and the emulator product or will result in PERSONAL INJURY The USER PROGRAM will be LOST 1 Always switch OFF the emulator product the emulation memory board and the user system before connecting the EMULATOR PRODUCT EMULATION MEMORY BOARD or USER SYSTEM 2 Use the recommended IC socket on the user system Otherwise excessive force will be applied to the emulation memory board and the user system when the emulation memory board is connected to or disconnected from the user system CAUTION 1 Use NQPACK208SD manufactured by Tokyo Eletech Corporation as the QFP208 IC socket on the user system 2 To mount the MCU directly on the NQPACK208SD socket a socket cover must be used Separately purchase HQPACK208SD manufactured by Tokyo Eletech Corporation 1 Confirm that the pins of the YQPACK connector on the emulation memory board are not bent 2 Align pin 1 of the YQPACK connector on the emulation memory board with pin 1 of the NQPACK socket on the user system and insert the connector into the socket CAUTION The structures of the YQPACK connector and NQPACK socket prevent the connector from being fully inserted in the wrong direction If the connector cannot be inserted fully pin 1 on the connector and that on the socket may not b
27. emory board and keep the manual handy for future reference CAUTION READ this user s manual before using the emulation memory board Incorrect operation or connection will damage the emulation memory board and the user system The USER PROGRAM will be LOST Related Manuals e SH7750 Series Hardware Manual e SH7750 E10A Emulator User s Manual Related Hardware SH7750 E10A Emulators e HS7750KCM01H e HS7750KCIO1H vii Vili Contents SEDHON L OVERVIOW sso o AAA A Mande dient sy ai desde oes 1 I IMO AS E TITT TETTE 1 12 COMPOST 2 Section 2 NGS On USE lau A A 3 Section 3 Emulation Memory Board Functi0NS ocoococcnocccnonncnnonanonanacinnnccnnnnan ns 5 Section 4 Emulation Memory Board Operation oooocooccccoocccononccnonnnononcnononacinnncnos 7 ALN Switch Sette tit a 8 4 1 1 Power Source Switch Setting 0 ee ee ceecesecnsecesecesecaecaecaeecaeesseseeeseeeeneees 8 4 12 Jumper SwitCh Setting ista 8 4 1 3 DIP Switch SW2 Setting oo eee enn a e a e e 10 4 LA r RESET Switch SW 1 ieiss seeps ses iii 13 42 Monitor LEDS ida 14 Section 5 Connection Procedures esk Ee Ie iii 15 5 1 Connecting Emulation Memory Board to Emulator and User System 15 5 2 Operating Emulation Memory Board Without Connecting User System 21 5 3 Disconnecting Emulation Memory Board from User System ee eeeeseceseceeeeeeeeee 23 5 4 Recommended Dimensions for User System
28. lowable Power Range Current Consumption 5 0 VDC 5 2 0 A max Tc lt 60 ms OV Figure 5 5 Characteristics of DC Rising Timing 22 5 3 Disconnecting Emulation Memory Board from User System Be sure to switch off the emulator and user system before disconnection A WARNING Always switch OFF the emulator product the emulation memory board and the user system before disconnecting the EMULATOR PRODUCT EMULATION MEMORY BOARD or USER SYSTEM Failure to do so will result in a FIRE HAZARD and will damage the emulator product the emulation memory board and the user system or will result in PERSONAL INJURY The USER PROGRAM will be LOST Disconnecting Emulation Memory Board from User System Follow the instructions below 1 Remove the screws that connect the YQPACK connector and the NQPACK socket 2 After removing all screws remove the emulation memory board from the user system taking care not to bend any of the pins Screws Emulation memory board Pin 1 mark IU YQPACK208SD NQPACK208SD
29. ls Section 4 Emulation Memory Board Operation The emulation memory board has a RESET switch SW1 for issuing a reset signal a DIP switch SW2 and jumper switches JP1 and JP2 for various settings a switch SW3 for selecting the power source a socket SP1 for installing a crystal oscillator and LEDs for signal monitoring Figure 4 1 shows the switches socket and LEDs i jr JP1 HS7750SEJHO1 H 2 A LED1 LED2 LED3 LED4 Figure 4 1 Switches Socket and LEDs 4 1 Switch Setting 4 1 1 Power Source Switch Setting The SW3 selects whether the power for the emulation memory board is supplied from an external source or through the user system interface A WARNING Always switch OFF the user system and the emulation memory board before power source switch setting Failure to do so will damage the user system and the emulation memory board The USER PROGRAM will be LOST To supply power from an external source sliding the switch to EML USER SW3 sl EML To supply power through the user system interface sliding the switch to USER USER SW3 E 4 1 2 Jumper Switch Setting EML The emulation memory board has two jumper switches JP1 and JP2 for the following settings JP1 Function The JP1 selects whether the clock for the MCU is supplied from the emulation memory board or from the user system When installing a crystal oscillator into the socket SP1
30. memory board or will result in PERSONAL INJURY The USER PROGRAM will be LOST Connecting to the Emulator Connect the emulation memory board to the emulator by using the same procedure as in section 5 1 Connecting Emulation Memory Board to Emulator and User System Connecting the Power Cables After making sure the alignment is correct connect the provided power cables to the power connector J1 on the emulation memory board to supply power as shown in figure 5 4 The power cable and connector structures will prevent the power cables from being connected in the wrong direction Note that the red cables are for 5 V power and the black ones are for GND connect them to the DC power source correctly A WARNING Be sure to connect the power cables to the DC power source correctly that is the red cables to the 5 V power and the black ones to GND Failure to do so will result in a FIRE HAZARD and will damage the emulator product and the emulation memory board or will result in PERSONAL INJURY The USER PROGRAM will be LOST 21 Emulation memory board HS7750SEJHO1H Pin 1 mark Power 1 GND black connector 4 GND black an Power cable Figure 5 4 Connecting Power Cables to Power Connector Power Supply Specifications Table 5 2 shows the power supply specifications and figure 5 5 shows the rising timing of the power Table 5 2 Power Supply Specifications Al
31. ng the reset signal from the RESET switch that from the power on reset circuit on the emulation memory board and the RESETP signal from the user system The manual reset on the other hand is done using only the RESETM signal from the user system Figure 4 3 shows the logic diagram for the reset circuit User system interface MCU ESEI RESETM RESETP RESETP RESET switch SW1 Power on reset circuit Figure 4 3 Reset Circuit Logic Diagram 4 2 Monitor LEDs The emulation memory board has LEDs for monitoring the operating state Table 4 8 shows the LEDs and the states to be monitored For details on STATUS1 and STATUSO signals refer to the SH7750 Series Hardware Manual Table 4 8 LEDs and States to Be Monitored Indication LED on the Board LED Status Remarks LED1 RESET Green LED lit when RESETP is asserted POWER Red LED lit when power is supplied LED2 SHRDY Green LED lit when RDY is asserted U RUN Red LED lit when in USER RUN state Signal ASEBRKAK LED3 BREQ Green LED lit when BREQ is asserted NMI Red LED lit when NMI is asserted LED4 STATUS1 Green LED lit when STATUS1 is 0 low STATUSO Red LED lit when STATUSO is O low NMI STATUSO Z STATUSI RESET L POWER Oo U RUN N P BREQ SHADY m ma ro m iw A rc m Figure 4 4 LED Location and Indication on the Board
32. nted hereby under any patents copyrights or other intellectual property rights of Renesas Electronics or others You should not alter modify copy or otherwise misappropriate any Renesas Electronics product whether in whole or in part Descriptions of circuits software and other related information in this document are provided only to illustrate the operation of semiconductor products and application examples You are fully responsible for the incorporation of these circuits software and information in the design of your equipment Renesas Electronics assumes no responsibility for any losses incurred by you or third parties arising from the use of these circuits software or information When exporting the products or technology described in this document you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations You should not use Renesas Electronics products or the technology described in this document for any purpose relating to military applications or use by the military including but not limited to the development of weapons of mass destruction Renesas Electronics products and technology may not be used for or incorporated into any products or systems whose manufacture use or sale is prohibited under any applicable domestic or foreign laws or regulations Renesas Electronics has used reasonable care in preparing the information included in this document
33. of the user system interface YQPACK is not connected to the MCU on the emulation memory board Handling Pull up 3 3 V U GND GND NC Blank The pin is pulled up to 3 3 V through a 47 k resistor on the board 3 3 V is supplied from the user system when sliding the switch to USER The pin is connected to user system GND to check whether or not the user system is connected The pin is connected to GND on the board The MCU pin is not connected to the user system interface connector The MCU pin is directly connected to the user system interface connector 30 7 2 Signal Line Handling on the Emulation Memory Board and User System The emulation memory board is connected to the user system through the user system interface connector YQPACK and the IC socket NQPACK Figure 7 1 shows the signal line handling on the emulation memory board and the user system Signal line handling Signal line handling on the emulation memory board on the user system MCU User interface connector VDDQ 3 3 V and socket Connected to the signals Pulled up signals on the user system Blank no handling gt 3 YQPACK NQPACKI NC Not Not connected connected 3 3 V VDDQ Connected to 3 3 V power Regulator on the user system 3 3 1 95V 1 95 V VDD Not Connected to 1 95 V power connected on the user system GND Connected to GND on the user system Connected to GND Figure 7 1 Signal
34. office equipment communications equipment test and measurement equipment audio and visual equipment home electronic appliances machine tools personal electronic equipment and industrial robots High Quality Transportation equipment automobiles trains ships etc traffic control systems anti disaster systems anti crime systems safety equipment and medical equipment not specifically designed for life support Specific Aircraft aerospace equipment submersible repeaters nuclear reactor control systems medical equipment or systems for life support e g artificial life support devices or systems surgical implantations or healthcare intervention e g excision etc and any other applications or purposes that pose a direct threat to human life You should use the Renesas Electronics products described in this document within the range specified by Renesas Electronics especially with respect to the maximum rating operating supply voltage range movement power voltage range heat radiation characteristics installation and other product characteristics Renesas Electronics shall have no liability for malfunctions or damages arising out of the use of Renesas Electronics products beyond such specified ranges Although Renesas Electronics endeavors to improve the quality and reliability of its products semiconductor products have specific characteristics such as the occurrence of failure at a certain rate and malfunctions un
35. onnected the emulation memory board operates by the user system power Supply the user system power according to the specifications and rising timing shown in table 5 1 and figure 5 3 CAUTION 1 Check that the SW3 switch is set to the power supply through the user system interface and supply 3 3 V power to the VDDQ pin Do not supply power to the power connector J1 on the emulation memory board 2 When power is supplied through the user system interface YQPACK only 3 3 V power should be supplied from the user system and the emulation memory board generates 1 95 V power from the 3 3 V power Therefore the VDD pin 1 95 V of the user system interface YQPACK is not connected to the MCU on the emulation memory board Table 5 1 Power Supply Specifications Allowable Power Range Current Consumption 3 3 VDC 5 2 0 A max Ta lt 50 ms OV Figure 5 3 Characteristics of DC Rising Timing 20 5 2 Operating Emulation Memory Board Without Connecting User System Be sure to switch off the emulator and emulation memory board before connecting them together and before connecting the power cables to the emulation memory board A WARNING Always switch OFF the emulator product and the emulation memory board before connecting the EMULATOR PRODUCT EMULATION MEMORY BOARD or POWER CABLES Failure to do so will result in a FIRE HAZARD and will damage the emulator product and the emulation
36. or slave mode as shown in table 4 5 Table 4 5 Master or Slave Mode Setting Switch 8 in SW2 Switch in SW2 Corresponding Pin 8 MD7 Master or Slave Mode Remarks ON Slave mode OFF Master mode Initial setting at shipment Crystal Oscillator Setting Select whether or not to install a crystal oscillator as shown in table 4 6 A WARNING Always switch OFF the user system and the emulation memory board before installing or uninstalling the crystal oscillator to from the SP1 socket Failure to do so will damage the user system the emulation memory board and the crystal oscillator The USER PROGRAM will be LOST Table 4 6 Crystal Oscillator Setting Switch 9 in SW2 Switch in SW2 Corresponding Pin 9 MD8 Crystal Oscillator Remarks ON Not installed Initial setting at shipment OFF Installed Note When setting this switch to ON do not open JP1 When setting this switch to OFF be sure to install a crystal oscillator into the SP1 socket on the emulation memory board SEL Switch Table 4 7 SEL Switch Switch 0 in SW2 Switch in SW2 Corresponding Pin 0 Function Remarks ON Reserved Initial setting at shipment OFF Reserved Note Switch 0 in the SW2 is reserved Use the initial setting at shipment and do not change it 4 1 4 RESET Switch SW1 The emulation memory board has RESET switch for issuing a reset signal The RESETP signal to the MCU is obtained by ORi
37. s manual and emulation memory board are copyrighted and all rights are reserved by Hitachi No part of this user s manual all or part may be reproduced or duplicated in any form in hard copy or machine readable form by any means available without Hitachi s prior written consent Other Important Things to Keep in Mind 1 Circuitry and other examples described herein are meant merely to indicate the characteristics and performance of Hitachi s semiconductor products Hitachi assumes no responsibility for any intellectual property claims or other problems that may result from applications based on the examples described herein 2 No license is granted by implication or otherwise under any patents or other rights of any third party or Hitachi Figures Some figures in this user s manual may show items different from your actual system Limited Anticipation of Danger Hitachi cannot anticipate every possible circumstance that might involve a potential hazard The warnings in this user s manual and on the emulation memory board are therefore not all inclusive Therefore you must use the emulation memory board safely at your own risk 111 SAFETY PAGE READ FIRST e READ this user s manual before using this emulation memory board e KEEP the user s manual handy for future reference Do not attempt to use the emulation memory board until you fully understand its mechanism DEFINITION OF SIGNAL WORDS gt This is the safety
38. the emulation memory even when no user system is connected to the emulator 3 The emulation memory board has switches for various settings These switches can select 1 the source of the power supplied to the emulation memory board 2 the source of the clock supplied to the MCU on the emulation memory board and 3 the destination of the CSO signal output from the MCU 4 The emulation memory board has a DIP switch which can set the MCU s MD terminal status 1 2 Components Figure 1 1 and table 1 1 show the components of the emulation memory board Please make sure you have all of these components when unpacking Emulation memory board HS7750SEJHO1H Pin 1 mark Power cable Emulator connector User system interface i ko EE iia Spacers Figure 1 1 Emulation Memory Board Appearance Table 1 1 Emulation Memory Board Components HS7750SEJH01H Item Quantity Notes Emulation memory board 1 Power cables 2 cables for 5 V 1 set For an external power supply and 2 cables for GND Spacers 13 mm Fixed to the emulation memory board Screws M2 x 10 mm 4 For fastening user system interface connector NQPACK208SD 1 Connector for interfacing with the user system Guide pins for NQPACK208SD 3 For determining the connector location Screwdriver 1 For tightening screws 4 1 SH7750S E10A Emulation This manual Memory Board User s Manual AUR WN Section 2 Notes on Use
39. tions cont Function Specifications Power supply e The emulation memory board can operate without connecting the user system by supplying 5 V through power connector J1 IL 4P S3FP2 manufactured by Japan Aviation Electronics Industry Ltd The power connector pins work as follows Pin 1 GND black Pin 2 5 V red Pin 3 5 V red Pin 4 GND black When the emulation memory board is connected to the user system supply 3 3 V from the VDDQ pin on the YQPACK208SD connector respectively Notes 1 For the substitution emulation memory a 16 bit bus a 32 bit bus and a 64 bit bus are supported Do not set the bus width to 8 bits when using the substitution emulation memory 2 When allocating substitution emulation memory to area 0 set BCRI of the bus state controller so that area 0 becomes the normal memory space SRAM 3 When allocating substitution emulation memory to an area set WCR2 of the bus state controller to provide an appropriate cycle access state CAUTION Restriction on Buffer Control Using the RD Signal RD signal output cannot be disabled from the emulator Consequently when the buffer control on the user system uses only the RD signal data read from this emulation memory board and data output from the buffer may conflict For this reason when using the emulation memory board be sure to control the data bus buffer of the user system with both the CS and RD used in direction control signa
40. uctor products IMPORTANT INFORMATION READ FIRST e READ this user s manual before using this emulation memory board e KEEP the user s manual handy for future reference Do not attempt to use the emulation memory board until you fully understand its mechanism Emulation Memory Board Throughout this document the term emulation memory board shall be defined as the following products produced only by Hitachi Ltd excluding all subsidiary products e Emulation memory board e Power cables supplied together with this emulation memory board The user system or a host computer is not included in this definition Purpose of the Emulation Memory Board This emulation memory board is an optional board for supporting the development of the systems using the SH7750S This memory board must only be used for the above purpose Limited Applications This emulation memory board is not authorized for use in MEDICAL atomic energy aeronautical or space technology applications without consent of the appropriate officer of a Hitachi sales company Such use includes but is not limited to use in life support systems Buyers of this emulation memory board must notify the relevant Hitachi sales offices before planning to use the product in such applications Improvement Policy Hitachi Ltd including its subsidiaries hereafter collectively referred to as Hitachi pursues a policy of continuing improvement in design functions
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