Renesas M34514T-MCU User's Manual
Contents
1. Figure 4 8 Connection to the target system using dual in line pins 21 42 Table 4 8 50 wire normal pitch cable pin assignments 50 wire normal pitch cable Signal EP13 Pin No Signal EP12 EDo EP1 ED EPto ED2 EPO3 ED3 EP02 EDs EPO EDs EP0o O0O N O OI BA O N De CNTRO P43 A nz D7 CNTR1 P42 Ains P5o P41 Ains P51 P4o Aina P52 Ams COM1 P53 Ain2e COM1 P20 Sck Ain1 COM0 P21 Sour Aino COMO P22 Sin P33 RESET P32 NC CNVss P31 INT1 NC Xour P30 INTO NC Xin VDCE Vss Von NC NC NC NC NC NC NC NC PCA4029 50 wire normal pitch cable 50 pin 2 row socket Figure 4 9 Pin layout of 50 wire normal pitch cable 22 42 2 For 4513 Group When connecting the M34514T MCU board to the target system for 4513 Group a Connecting to the IC socket for 32 pin SDIP on the Target System Connect the M34514T MCU board with the IC socket for 32 pin SDIP on the target system using the 50 wire normal pitch cable included with the M34513T PTCA pitch converter board attached Figure 4 10 depicts the connection between the M34513T PTCA pitch con verter board and the target system Following products are reguired for connection2. 39 TI M3451 3TE PT CA sea el cus ks Aa Naa sl a anakan 39 742 M345 13 T PTCB ii Bana mann bay sesama 39 ES M345 139 PLCC ks le le ile eee al el E 39 Appendix A How to Request for Repair oooooooooWoo nana 40 3 42 Preface This user s manual describes the specifications of the M34514T MCU emulator board for Renesas 4513 4514 Group of 4 bit single chip microcomputers M34514T MCU is an MCU board for the PC4504 emulator For the PC4504 emulator main unit and the M3T PD45 emulator debugger refer to each user s manual To use the product properly Precautions for Safety O e In both this User s Manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties e The icons graphic images and meanings are given in Chapter 1 Precautions for Safety Be sure to read this chapter before using the product 4 42 Chapter 1 Precautions for Safety In both the user s manual and on the product itself several icons are used to insure proper handling of this product and also to prevent injuries to you or other persons or damage to your properties This chapter describes the precautions which should be taken in order to use this product safely and properly Be sure to read this chapter before using this product 11 Safety Symbols and Meanings If the reguirements shown in the WARNING AN
3. Precautions to be taken when using this product This product is a development supporting unit for use in your program development and evaluation stages In mass producing your program you have finished developing be sure to make a judgment on your own risk that it can be put to practical use by performing integration test evaluation or some experiment else In no event shall Renesas Solutions Corporation be liable for any consequence arising from the use of this product Renesas Solutions Corporation strives to renovate or provide a workaround for product malfunction at some charge or without charge However this does not necessarily mean that Renesas Solutions Corporation guarantees the renovation or the provision under any circumstances This product has been developed by assuming its use for program development and evaluation in laboratories Therefore it does not fall under the application of Electrical Appliance and Material Safety Law and protection against electromagnetic interference when used in Japan For inquiries about the contents of this document or product fill in the text file the installer of the emulator debugger generates in the following directory and email to your local distributor SUPPORT Product name SUPPORT TXT Renesas Tools Homepage http www renesas com en tools 2 42 Contents A kiyma nasil sai anl ys mesle i ile hese kemanan 4 1 Precautions for Sade kli ale delme nusa 5 I 1ISafe
4. Rev 1 00 September 1 2003 REJ10J0274 0100Z ENESAS M34514T MCU MCU Board for 4513 4514 Group MCUs User s Manual Renesas Technology www renesas com MS DOS is a registered trademark of Microsoft Corporation IBMandAT are registered trademarks of International Business Machines Corporation NQPACK YAPACK YQSOCKET YQ GUIDE HOPACK TQPACK and TOSOCKET are trademarks of Tokyo Eletech Corporation Keep safety first in your circuit designs e Renesas Technology Corporation and Renesas Solutions Corporation put 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 These materials are intended as a reference to assist our customers in the selection of the Renesas Technology 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 Renesas Solutions Corporation or a third party Renesas Technology Corporation and Renesas Solutions Corporation assume n
5. Ds to Do 74LS06 Vor MAX 32 42 Vcc 4 75 V lo 16 mA lo MAX 5 8 Power down Mode In the power down mode the M34514T MCU operates differently from the actual chip of each MCU 1 Power down operation of M34514T MCU Although the actual chip of each MCU is placed in the power down mode by executing a combination of EPOF and POF instructions the M34514T MCU is placed in the power down mode by only the POF instruction In the M34514T MCU the EPOF instruction does not have any effect Program example 5 1 Actual MCU ia The power down mode works EPOF POF M34514T MCU The power down mode works Program example 5 2 RC Actual MCU INY The power down mode does NOT work POF M34514T MCU The power down mode works 33 42 5 9 Program Execution G GB The PC4504 and M34514T MCU s hardware are subject to the following restrictions with respect to the operation of the program execution commands G and GB 1 Continuous description of instructions Hardware breakpoints set in a continuous description of instructions following one after another do not cause a break to occur in the continuous description of instructions A break occurs only after fetching the address where the continuous description of instructions is discontinued See Program example 5 3 However a break does occur even in a continuous description of inst
6. WARNING sentences are ignored the equipment may cause serious personal injury or death If the requirements shown in the CAUTION N CAUTION sentences are ignored the eguipment may malfunction IMPORTANT Se important information on using this In addition to the three above the following are also used as appropriate Z means WARNING or CAUTION Example CAUTION AGAINST AN ELECTRIC SHOCK amp means PROHIBITION Example DISASSEMBLY PROHIBITED means A FORCIBLE ACTION Example UNPLUG THE POWER CABLE FROM THE RECEPTACLE The following pages describe the symbols WARNING CAUTION and IMPORTANT 5 42 WARNING Warning for Installation e Do not set this product in water or areas of high humidity Make sure that the main unit does not EN get wet Spilling water or some other liquid into the main unit can cause an unrepairable damage Warning for Use Environment O This equipment is to be used in an environment with a maximum ambient temperature of 35 C Care should be taken that this temperature is not exceeded NCAUTION Cautions to Be Taken for This Product e Do not disassemble or modify this product Disassembling or modifying this product can cause damage Disassembling and modifying the product will void your warranty e Use caution when handling the main unit Be careful not to apply a mechanical shock e Do not pull the emulator probe 100 wire half pitch cable or 50 wire
7. normal pitch cable to disconnect from the emulator main unit e Do not use inch size screws for this equipment The screws used in this equipment are all ISO meter size type screws When replacing screws use same type screws as equipped before 6 42 IMPORTANT Notes on Differences between Actual MCU and Emulator e Emulator operation differs from emulation of a mask MCU as listed below For details refer to Chapter 5 Precautions to Be Taken When Debugging 1 Reset condition 2 Initial values of internal resource data at power on 3 Internal ROM and RAM capacities etc 4 Electrical characteristics 5 Operation in the power down mode 6 Operation of the watchdog timer function 7 Port VO Timing 8 Pullup transistor control e Therefore always be sure to evaluate your system with an evaluation MCU onetime version Also be sure to perform board mounted evaluation with ES Engineering Sample version MCU to make final confirmation of device operation before starting mask production Note on the Target System e Make sure that the target s supply voltage is 3 0 V or 5 0 V Therefore the target s supply voltage should be in the range of 3 0 V 10 or 5 0 V 10 Notes on Connecting the Target System e When connecting the emulator probe be careful to the wrong connection e When connecting the emulator probe be careful to the warp of the cable The warp may cause breaking the wire 7
8. programs development on the 4513 4514 Group of 4 bit microcomputers the products given below are necessary in addition to those contained in the package above Get them separately to be ready when necessary 1 Emulator main unit PC4504 2 Emulator debugger M3T PD45 3 Programming adapter PCA7441 for 4514 Group SSOP PCA7442FP for 4513 Group LOFP PCA7442SP for 4513 Group SDIP 11 42 MEMO 12 42 4 M34514T MCU 4 1 Outline By using with the PC4504 emulator main unit M34514T MCU can make up an emulator system which can be operated by a personal computer Figure 4 1 shows the development support system configuration for 4514 Group MCUs Persona M34514T MCU MCU board PCA4029 PC4504 Emulator main unit Figure 4 1 Development support system configuration for 4514 Group MCUs 13 42 Figure 4 2 shows the development support system configuration for 4513 Group MCUs gi PD45 emulator debugger RS 232C M34514T MCU MCU board PCA4029 M34513T PTCA Emulator main unit Figure 4 2 Development support system configuration for 4513 Group MCUs 1 Use the M34513T PTCA pitch converter board for 32SDIP 2 Use the M34513T PTCA M34513T PTCB and M34513T PTCC pitch converter boards for 32LOFP For more details refer to 4 5 Connection to the Target Syst
9. to the target system e 100 wire half pitch cable 40 cm e PCA4029 pitch converter board 50 wire normal pitch cable 10 cm e M34513T PTCA pitch converter board Table 4 9 shows the connector signal assignments of the M34513T PTCA pitch converter board The pin assignments of M34513T PTCA is the same as for the 32SDIP in 4513 Group When connecting the M34513T PTCA pitch converter board make sure the No 1 pin position of each connector is aligned with that of cable To avoid damage to the emulator and target system be careful of the connection 100 wire half pitch cable PCA4029 32 pin shrink socket MAC EIGHT Co Ltd ME 2 1 M34514T MCU Shrink pin 32 pin JC Electronics Corporation ISSS16 G09525 TO18 Target system Figure 4 10 Connecting to IC socket for 32 pin SDIP 23 42 Table 4 9 M34513T PTCA pin assignments M34513T PTCA J2 Signal Pin No Signal EDo EP13 ED EP12 ED2 EP1 ED3 EP1o EDs EPO3 EDs EP02 De CNTRO EPO D7 CNTR1 EPOo P20 Sck Amns COM1 P21 Sour Am2 COM1 P22 Sin Ain1 COM0 RESET Awo COMO CNVss P31 1NT1 Xour P30 INTO VDCE Von 1 2 3 4 5 6 7 8 24 42 b When Connecting to a 32 pin LOFP Foot Pattern on the Target System Attach the pitch converter boards M34513T PTCA and M34513T PTCB to the 50 pin normal pitch cable included with this product Then connect the cable via the M34513T PT
10. 42 MEMO 8 42 2 Handling Precautions When using the M34514T MCU board pay attention to the following 1 About the emulator To use the M34514T MCU board you always need to install it on the PC4504 emulator main unit 2 About the MCU board installation Before installing and removing the MCU board always be sure to power off the PC4504 emulator main unit and unplug its power cord from the outlet For details on how to install and remove the MCU board see Chapter 2 Setup in the PC4504 System User s Manual 3 Emulator debugger M3T PD45 When using the M34514T MCU board to debug your program you need the M3T PD45 emulator debugger sold separately Be sure to use the data file for 4513 or 4514 Group included with the M3T PD45 emulator debugger 4 Registers that can be operated from M3T PD45 Table 2 1 lists the registers that can be operated from M3T PD45 for 4514 Group MCUs The Yes in the table means that the register can be operated the No means that the register can not be operated Table 2 1 Registers that can be operated for 4514 Group MCUs Register Reference Modification Register Reference Modification 9 42 Table 2 2 lists the registers that can be operated from M3T PD45 for 4513 Group MCUs The Yes in the table means that the register can be operated the No means that the register can not be operated Table 2 2 Reg
11. CC to the TOPACKO32SA that has been soldered to the 32 pin LOFP foot pattern on the target system Figure 4 11 shows an example of how to connect to the target system using the M34513T PTCA M34513T PTCB and M34513T PTCC Following products are reguired for connection to the target system e 100 wire half pitch cable 40 cm e PCA4029 pitch converter board e 50 wire normal pitch cable 10 cm e M34513T PTCA pitch converter board e M34513T PTCB pitch converter board e M34513T PTCC pitch converter board TOPACK included TOPACK consists of TQSOCKET032AF TQSOCKET032SAP and TQPACK032SA Table 4 10 shows the connector signal assignments of the TOPACKO32SA When the TOPACKO32SA and M34513T PTCC are used for target system connection the pin assign ments are the same as for the 32LQFP in 4513 Group Solder the TQPACK032SA to the 32 pin LQFP foot pattern on the target system The No 1 pin of the TOPACKO32SA is located at its corner cut part of package Attach the M34513T PTCC to the TOPACKO32SA with its No 1 pin position marked by a white dot aligned with that of the TOPACKO32SA After attaching the pitch converter boards M34513T PTCA and M345 13T PTCB to the 50 pin normal pitch cable connect the cable to the M34513T PTCC To avoid damage to the emulator and target system be careful of the connection When connecting cable and attaching the pitch converter boards make sure the No 1 pin position of each connector is aligned with that
12. ET e Vpp 3 Pins not connected to the target system 3 types 3 lines e XIN e Xour e CNVss 4 6 LED Figure 4 13 shows the LED layout of M34514T MCU The LED lights in green when the power is supplied to the MCU board DI lt gt LED lt gt 22002 10kQ2 Figure 4 13 Layout of LED 27 42 MEMO 28 42 5 Precautions to Be Taken When Debugging 5 1 Reset The M34514T MCU uses a 74AC14 for its RESET signal input buffer so that its electrical characteristics differ from those of the actual chip Table 5 1 lists the RESET signal input characteristics of the M34514T MCU Table 5 1 RESET signal input characteristics Voltage Minimum Maximum Vcc 3 0 V H level threshold voltage Vcc 4 5 V Vec 5 5 V Vec 3 0 V Vcc 4 5 V L level threshold voltage Vcc 5 5 V Vec 3 0 V Hysteresis voltage Vcc 4 5 V Vcc 5 5 V 5 2 System Clock Depending on the supply voltage and operation mode use one of the following frequencies for the system clock e Supply voltage 5 V 4 2 MHz or less medium speed high speed mode e Supply voltage 3 V 4 2 MHz or less medium speed mode 2 0 MHz or less high speed mode To change this clock frequency to suit that of the target system attach the necessary parts to the oscillator circuit board OSC 2 that are included with the M34514T MCU package For details about the oscillation circuit constant consult yo
13. T PTCC and TQPACK 15 42 4 3 Description of Switches The M34514T MCU board has eight switches Figure 4 3 shows the positions of these switches Tables 4 2 and 4 3 list the functions of the switches and the preset switch positions that are set before the MCU board is shipped from the factory o M34514T MCU REV A LEDI J3 100P ON 219 99 orr SWA SWo SMG SI 22 MCU ON OFF Swi SW3 3v 69 l v SW8 Ja J Lot No aS For the products with the following lot numbers the position of SW8 is here 8FS001 8FS005 8GS006 8GS020 8KS021 8KS040 9AS001 9AS020 9CS021 9CS060 9GS061 IGSO9O 9JSO91 9JS140 Figure 4 3 Positions of switches Table 4 2 Functions of switches 1 2 Switch postion Factory seting OFF Does not connect the Von of the M34514T MCU to the Von of the target system SW1 ON Connects the Vo of the M34514T MCU to the Vo of the target system Set the MCU s ROM size SW2 ROMSIZE 5V Operates the target MCU at 5 V SW3 3V Operates the target MCU at 3 V 16 42 Table 4 3 Functions of switches 2 2 Description Factory setting Does not conneci the pullup resistor 68 KQ to the ports POo and PO Connects the pullup resistor 68 kQ to t
14. VO PinNo Signal VO PinNo Signal O EP13 EP12 EDo EP11 ED EP10 ED EPOs ED3 EP02 EDs EPO EDs EPOo De CNTRO P43 Ain7 O0O N O OI A 0O ND SINIJA N O0O N O OI A 0O ND O0O IN O OI A 0O N D7 CNTR1 P42 Aine P5o P41 Ains P51 P40 Aina P52 Ams COM1 P53 Am2 COM1 P20 Sck Awi COMO4 P21 Sour Amo COMO P22 Sin P33 RESET P32 CNVss P31 1NT1 Xour P30 INTO XIN VDCE Vss Vo NC NC NC NC NC NC NC NC Note I in the direction column denotes Input O denotes Output I O denotes Input output denotes Not connected 25B 254 24B SA 2B 2A 1B 1A 25D 25C 24D 3C 2D 2C 1D 1C Figure 4 5 Connector J3 pin layout 19 42 2 Connector J4 To use the external trigger signal as event input of trigger breaks or trace points connect the 2 wire external trigger signal cable included with your M34514T MCU board to the connector J4 Connect the black clip of the external trigger cable to GND and use the white clip for external trigger signal input Table 4 6 lists the pin assignments of the connector J4 Table 4 6 Pin assignments of connector J4 External trigger signal input GND input 3 Connector J6 The connector J6 is a connector used to connect an oscillator circuit board OSC 2 Table 4 7 lists the pin assignments of the connector J6 Figure 4 6 shows the pin layout of t
15. a break with pass count is set at address POINT the count is taken and execution is halted only when the instruction at address POINT is executed 35 42 5 10 External Trigger Signal 1 External trigger signal input timing The latch timing of the external trigger signal is shown in Figure 5 3 Instruction Next Instruction ln lora ls In System clock XIN External trigger signal TRIG X Figure 5 3 Latch timing of external trigger signal 2 External trigger signal input characteristics Trigger breaks work according to the condition leading edge trailing edge of signals input from the external trace cable The external trigger signals of the trace points and the external trigger signals of the break points use the same signals The input characteristics of the external trigger signals are shown in Table 5 3 below See the table before using external trigger signals Table 5 3 External trigger signal input characteristics Symbol Voltage Maximum Minimum Vcc 2 0 V 1 5 V Vcc 4 5 V 3 15 V Vcc 2 0 V H level input voltage Vin L level input voltage Vcc 4 5 V 7 36 42 6 Connection Circuit Diagram Figure 6 1 shows the connection circuit diagram of M34514T MCU This circuit diagram depicts the M34514T MCU connection centering on circuits connected to the target system Emulator control blocks and other similar circuits that are not connected to the target syste
16. ction circuit diagram 37 42 MEMO 38 42 7 Piteh Converter Board External Dimensions 7 1 M34513T PTCA Figure 7 1 M34513T PTCA external dimensions 7 2 M34513T PTCB 40 0 mm Figure 7 2 M34513T PTCB external dimensions 7 3 M34513T PTCC Figure 7 3 M34513T PTCC external dimensions 39 42 Appendix A How to Reguest for Repair If your product is found faulty follow the procedure below to send your product for repair Customer Fill in the Repair Reguest Sheet included with this product then send it along with this product for repair to your local distributor Make sure that information in the Repair Request Sheet is written in as much detail as possible to facilitate repair Distributor After checking the contents of fault the distributor should please send the faulty product along with the Repair Request Sheet to Renesas Solutions Corp Renesas Solutions When the faulty product is repaired it will be returned to the customer at the earliest convenience ANCAUTION Note on Transporting the Product e When sending your product for repair use the packing box and cushion material supplied with this product when delivered to you and specify handling caution for it to be handled as precision eguipment If packing of your product is not complete it may be damaged during transportation When you pack your product in a bag make sure to use conductive polyvi
17. em 14 42 4 2 Specifications Table 4 1 lists specifications of M34514T MCU Table 4 1 M34514T MCU Specifications Applicable MCUs M34513MX XXXFP SP M34513EX XXXFP SP M34514MX XXXFP M34514E8 XXXFP Evaluation MCU M34514E8FP mounted Maximum operating 3V Medium speed mode 4 2 MHz clock freguency High speed mode 2 0 MHz Medium speed mode 4 2 MHz 5V High speed mode 4 2 MHz Target system voltage 3 Vor5 V Power supply Supplied by the PC4504 s internal power supply 5 V 12 V Port emulation Port Output type Direction Device used Do to Ds POo to POs Input 74HC4050 N channel input output Output 74LS06 Ptoto pi Open drain P21 Sour Input Output 74HC4066 P22 Sin Input 74HC4050 Board dimensions 233 L x 135 W x 26 H mm Operating temperature 5 to 35 C non condensing Product configuration M34514T MCU 100 wire half pitch cable 50 wire normal pitch cable External trigger cable PCA4029 OSC 2 for changing frequencies M34513T PTCA M34513T PTCB M34513T PTCC 1 M34514T MCU operates at the medium speed mode instruction clock f Xm 6 immediately after a RESET is released 2 M34514T MCU has an oscillator circuit board OSC 2 for 4 19 MHz that is incorporated when shipped from the factory In addition it comes with an oscillator circuit board OSC 2 with only a connector J1 mounted 3 M34513T PTCC consists of M34513
18. he connector J6 For the 4 19 MHZ operation with the oscillator circuit board OSC 2 see Figure 4 7 Table 4 7 Pin assignments of connector J6 Function Power supply GND Clock input GND Fitting hole Figure 4 6 Pin layout of connector J6 SEEL UPE J6 3 74HCU04 RI TMQ 22 6800 dp XTAL ee TT 3 19MHz Ce G 777 777 Figure 4 7 Circuit diagram of OSC 2 oscillator circuit board 4 19 MHz 20 42 4 5 Connection to the Target System 1 For 4514 Group When connecting the M34514T MCU board to the target system a Connecting to 2 54 mm pitch Dual in line Pins on the Target System Use the 50 wire normal pitch cable included to connect the 50 pin dual in line pins on the target system Following products are reguired for connection to the target system e 100 wire half pitch cable 40 cm e PCA4029 pitch converter board 50 wire normal pitch cable 10 cm Figure 4 8 depicts the M34514T MCU board connected to the target system using the 50 wire normal pitch cable Table 4 8 lists the connector signal assignments of the 50 wire normal pitch cable Figure 4 9 shows the pin layout of the 50 wire normal pitch cable 100 wire half pitch cable PCA4029 pitch cable Dual in line pin header FFC 50BMEP1 50 pin 2 ket eae lop Honda Tsushin Kogyo Co Ltd FAS 50 17 1 100 Yamaichi Electronics Co Ltd Target system
19. he ports POo and PO O Does not connect the pullup resistor 68 KQ to the ports PO2 and POs Connects the pullup resistor 68 kQ to g the ports POz and POs O O F F F F Does not connect the pullup resistor 68 KQ to the ports Ploand P11 Connects the pullup resistor 68 KQ to g the ports P1o and P11 Does not connect the pullup resistor 68 k to the ports P12 and Pis Connects the pullup resistor 68 kQ to O the ports P12 and P1s 514 Operates for 4514 Group OJO O 514 Operates for 4513 Group 514 F F F F 17 42 4 4 Description of Connectors The M34514T MCU board has five connectors Table 4 4 lists the functions of these connectors Figure 4 4 shows the positions of connectors on the MCU board Table 4 4 Connectors Connector Function Connects the evaluation MCU bus Connects the monitor CPU bus Connects the target system 100 pin Connects the external trigger signal 2 pin Connects the oscillator circuit board 4 pin J3 100P Figure 4 4 Positions of the connectors 18 42 1 Connector J3 Table 4 5 lists the pin assignments of the 100 wire half pitch connector J3 for connecting the PCA4029 And Figure 4 5 shows the connector J3 pin layout Table 4 5 Pin assignments of the connector J3 Line A Line B Line C Line D Signal O PinNo Signal
20. isters that can be operated for 4513 Group MCUs Register Reference Modification Register Reference Modification 10 42 3 Contents of the M34514T MCU Package 3 1 Things to Check When Unpacking Table 3 1 shows the contents of the M34514T MCU package When unpacking your M34514T MCU package check to see that all of these components are included Table 3 1 Contents of M34514T MCU Product name Guantity M34514T MCU 100 wire half pitch cable 40 cm 50 wire normal pitch cable 10 cm 2 wire cable for external trigger signal 50 cm PCA4029 pitch converter board OSC 2 oscillator circuit board J1 connector mounted M34513T PTCA pitch converter board M34513T PTCB pitch converter board M34513T PTCC pitch converter board M34514T MCU English user s manual this manual 1 M34514T MCU has an oscillator circuit board OSC 2 for 4 19 MHz that is incorporated when shipped from the factory In addition it comes with an oscillator circuit board OSC 2 with only a connector J1 mounted 2 M34513T PTCC consists of M34513T PTCC and TQPACK 3 Keep the packaging carton and cushion material of the M345 14T MCU to transport it for repair or for other purposes in the future 4 If you find any item missing or faulty or any suggestion contact your local distributor 3 2 Other Necessary Products To bring forward
21. king a final decision on the applicability of the information and products Renesas Technology Corporation and Renesas Solutions Corporation assume no responsibility for any damage liability or other loss resulting from the information contained herein Renesas Technology 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 Renesas Solutions Corporation or an authorized Renesas Technology product distributor when considering the use of a product contained herein for any specific purposes such as apparatus or systems for transportation vehicular medical aerospace nuclear or undersea repeater use The prior written approval of Renesas Technology Corporation and Renesas Solutions 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 or Renesas Solutions Corporation for further details on these materials or the products contained therein
22. m are omitted in this diagram M34514M4 EB XKXFP R7 22f VDD XIN wa x i ED n a Oe io e ENVSS RE 100 G J3 22 25 p Pair BS E ISO PINTO ir 33 210 P33 J3 1A 25A AD y3 190 AIND MPO Tang 73 18 85 AINIZCMPO YENVSS 13 180 AIND CMPI all AIN CHP e J3 21D PAD AINA RESET PAIZAINS k P42 AING gee a PA3 A N AA yi DG CNTRO ALSS41 FA Ja D7 CNTRI P50 RE R5 P51 Ma IMo Pse PSJ P20 SCK P21 SOUT 2105 12 Pae SINs 6 55 uckoas 19 1046 soles AC08 9 HCA0E6 7 a IK yea YER a se m denotes control signal 24 3 4 Atla Tar z TEN x ERST pond ESEK ERESE a J3 17C eek RB IMD ACIA TOUTL Osc 2 B 2 6 3 74Hcu04 A O ASh Fe ci 1635 ALS540 ya P J3 2c J3 3C Ee 33 4 33 56 do 33 60 J3 7C sv3 VDD SN EST E Yo Ic25 1 e 1C25 4 HaV yg js J2 2a B C tev EIN aziz jau bac ese Ral cso ul Daur Eo e 1Ka pi a J3 15C ud pa a 33 160 3 5 7 INI JP7COM_B Ii JPCOM 14 20 18 2 iz ice 16 ALS64i 4 11S 7 E 1215 aj kca050 TN a 14 6 e lu 13 7 ha qn L A Ko Figure 6 1 Conne
23. nyl supplied with this product usually a blue bag When you use other bags they may cause a trouble on your product because of static electricity 40 42 M34514T MCU User s Manual Rev 1 00 September 1 2003 REJ10J0274 0100Z COPYRIGHT 2003 RENESAS TECHNOLOGY CORPORATION AND RENESAS SOLUTIONS CORPORATION ALL RIGHTS RESERVED ZENESAS Renesas Technology Corp 2 6 2 Ote machi Chiyoda ku Tokyo 100 0004 Japan
24. o 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 and Renesas Solutions Corporation without notice due to product improvements or other reasons It is therefore recommended that customers contact Renesas Technology Corporation Renesas Solutions Corporation or an authorized Renesas Technology 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 and Renesas Solutions Corporation assume 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 and Renesas Solutions Corporation by various means including the Renesas 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 ma
25. of cable Figure 4 12 shows the external view of the TQPACK032SA and M34513T PTCC 100 wire half pitch cable PCA4029 50 wire normal pitch cable M34513T PTCA M34513T PTCB M34513T PTCC TAPACKO32SA M34514T MCU Target system Figure 4 11 Connecting to 32 pin LOFP foot pattern on target system 25 42 Table 4 10 TOPACKO32SA pin assignments TOPACK pin No Signal Pin No Signal ED3 ED EDs ED EDs EDo De CNTRO EP13 D7 CNTR1 EP12 P20 Sck EP1 P21 Sour EP1o P22 Sin EPO3 RESET EP02 CNVss EPO Xour EPOo Ams COM1 Am2 COM1 Ain1 COM0 VDCE Amo COMO P30 INTO P31 1NT1 1 2 3 4 5 6 7 8 No 1 pin 3 pin Bn ena TOPACKO3RSA M34513T PTCC Figure 4 12 External view of TOPACK032SA and M34513T PTCC 26 42 Some signals connected to the target system are emulated on the M34514T MCU board For details see Chapter 6 Connection Circuit Diagram 1 Pins connected directly to the target system 8 types 21 lines e P30 to P33 e P4o to P43 e P50 to P53 e P20 Ds D7 e Amo to Am3 VDCE e Vss 1 For 4513 Group MCUs the ports P32 P33 P4o to P43 and P50 to P53 can not be connected to the target system 2 Pins connected to the target system via emulation circuits etc 6 types 18 lines e POo to PO3 e Plo to Pls e P21 to P22 Do to Ds e RES
26. rts that are configured with port emulation circuits e Ports POo to PO3 e Ports Plo to P13 e Ports Do to Ds With the actual MCUs changes occur at the beginning of the T3 state of an output instruction With the M34514T MCU changes occur at the beginning of the T2 state of the next output instruction Figure 5 2 shows the port output timings of the actual MCUs and M34514T MCU For the other ports the output timings are the same as with the actual MCUs Output instruction Next output instruction Ti T2 T3 TI T2 T3 e Ek hk A ee XIN PO P1 D port output timings on actual MCUs PO P1 D port output timings of X M34514T MCU Figure 5 2 PO PI and D port output timings 31 42 5 7 Port I O Characteristics With the M34514T MCU port I O characteristics are different from actual MCUs because there is an emulation circuit in ports PO P1 P2 and DO to D5 Table 5 2 lists port I O characteristics of the M34514T MCU Table 5 2 Emulation port YO characteristics Device 74HC4050 Voltage Vcc 2 0 V Remarks Vcc 4 5 V Vec 2 0 V Vcc 4 5 V Output 74LS06 Vcc 4 75 V Vou MAX lo 16 mA lo MAX 74HC4066 Vec 2 0 V Vcc 4 5 V Vio Vec to GND lo lt 1 mA Vio Vcc or GND lw lt 1 mA Vcc 4 5 V Vro Vcc to GND lo s1 mA 74HC4050 Vec 2 0 V Vcc 4 5 V Vec 2 0 V Vcc 4 5 V
27. ructions when an external trigger break or forced break is encountered For execution to be resumed in this case you need to make sure that the execution start address is next to the continuous description of instructions See Program example 5 4 Program example 5 3 LA 0 POINT LA 1 Continuous description of instructions LA 2 POINT 2 XAM 3 If a break is set at POINT execution is halted immediately before the XAM instruction at address POINT 2 Program example 5 4 LA 0 POINT LA 1 Continuous description of instructions POINT 1 LA 2 POINT 2 XAM 3 If a forced or external trigger break is applied at POINT execution is halted at POINT 1 When resuming program execution after the break make sure that the start address is at POINT 2 an address immediately after the continuous description of instructions is discontinued 34 42 2 Skip instructions e g SNZP INY DEY SZB SEAM SZC and RTS When a skip instruction skips the next instruction a breakpoint set in the skipped instruction does not cause execution to halt See Program examples 5 5 and 5 6 Program example 5 5 RC SC SZC SZC POINT TABP POINT TABP POINTA TAM 0 POINTA TAM 0 A breakpoint set at address POINT causes execution to halt immediately before address POINTA in only the case of the instruction shown on the right side Program example 5 6 RC Skip instructions INY POINT TABP LA 0 If
28. tySymbolsandMeanings cn nc on non nonnncnnen 5 2 Handling Precautions iia 9 3 Contents of the M34514T MCU Package oooooooo oo Wook 11 3 1 Things to Check When Unpacking ooooooomoooo oo 11 3 2OtherNecessaryProducts cnno nn cnn nono s eresio retinens 11 AS M345 14 A inanman n gan 13 TN 13 4 2 Specifications 2 55 asim alam un ANN anna S RaO EEE E aE PESE sake AE 15 4 3 Description Of S WICheS sn al mele Del eens a nee isek 16 44Descriptionoflonnectors een 18 45ConnectiontotheTargetSystem Woo 21 AG DED ii lar Bl aan ana aan 27 5 Precautions to Be Taken When Debugging oooooooWoooooW 29 DN RESET saia en An iii Nas 29 5 2 System CLOCK iii tenan man una nemu akn massa 29 53Real timeCapabilityofTimer 29 5 4 Watchdog Timer yaar a sn nahan 30 9 5 Pullup Transistor Control apsesi er less ia sep NE ee 30 3 6 Port VO TIMINI sa se th Antenna ks na na ees Lake Basa 31 5 7 Port YO Characteristics ss nsan Ban lana maasi 32 9 8 Power down Mode iii anunya E lanse E EEEE 33 5 9 Program Execution Gy GB yla nn ane uban aan gann 34 5 10 External Trigger Signal wake tebe dee ana en ali 36 6 ConnectionClircuitDiagram eee 37 7 PitechClonverterBoardExtermalDimensions
29. ur oscillator manufacturer 5 3 Real time Capability of Timer The PC4504 and M34514T MCU have their internal clock operating even during emulation so that the timer values keep changing Example 1 When single stepping the program 2 When registers or internal RAM are referenced or modified 29 42 5 4 Watchdog Timer The M34514T MCU does not have an operational watchdog timer Therefore use an evaluation MCU OTP version to verify the operation associated with a watchdog timer The M34514T MCU outputs a signal whose waveform is shown below from the check pin TP5 during WRST instruction execution cycles This signal allows you to check the initialization cycle of a watchdog timer WRST instruction Next WRST instruction aaa m te System clock XIN WRST Figure 5 1 Waveform output from check pin TP5 5 5 Pullup Transistor Control Since ports Po and P contain emulation circuits you can not control the pullup resistors using the pullup control register PUO If you want to use the internal pullup resistors turn on switches SW4 to SW7 to activate the pullup resistors on the M34514T MCU board The port s resistance value of the pullup resistor RA1 is 68 kQ 30 42 5 6 Port I O Timing 1 Port input timing Port input timings are the same as with the actual MCUs 2 Port output timing When using the M34514T MCU output timings are different from those of the actual MCUs for the following po
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