TWR-K60F120M Tower Module
Contents
1. x gt freescale semiconductor Ya TWR K60F120M Tower Module User s Manual Rev 0 1 Freescale Semiconductor Inc e a freescale Table of Contents 1 TWR K60F120M and TWR K60F120M KIT Overview eren 4 LL uec 4 ULM 0 A A A y o o ee ee oS 5 iS Getuno Sato tino 6 14 Relerentce DOUDNOIES ooo DES I ENIM PE LUN DEI EU DIET 6 2 HardWare DeSCEIDEIOH eundi emueceee tuae nnus ace 6 NM Da HET Microcon Tole r mm 7 De NVC MIN ac E AE A E A A E E 8 RE NO 8 LO YDA E o A E E A 8 PE DEDOS Or E n a E A A E A T E 9 LELOA E E E wee ce es cucu cece vapatniceaes eet sueceetcucenccceeyecegsens ee 9 pA A COLREODeDUPPESLNLCOBDSCEDE ouem an PP A 9 2S NANI S 10 Aia O E o bou ee E 10 PATE ITA S EO Me ies snoot A ne Tv E ee A 10 2 0 Potentiometer Pushbuttons BEDS saaa aaa aE aA aiaiai 10 2 9 General Purpose Tower Plug in TWRPI Socket iocococicciciccconcnmmmmmrmrrrrr reee 10 ALO WO CTD teria tandil 11 A 12 A 12 PAS PUN ND ALD 12 AA EN AN A NE NEA 12 ZAS Are Da ar O a R A AAEE EE EA etree Tee 13 2 14 External Bus Interface ElexBLUS saciar dci 13 gt 000 0 a 0 cc 13 4 Input Output Connectors and Pin Usage Table nere 14 5 Tower Elevator Connection Serias tol REA E US RN RENEFME REVOIR MIR UE EON IEREEEUNEEV REO M ME RUNE 16 TWR K60F120M To2. TWR K60F120M Tower Module User s Manual ETH_MDIO ETH_RXCLK ETH_RXDV GPIO27 SDHC_D6 GPIO28 SDHC_D7 ETH_RXD1 ETH_RXDO ULPI DATAO ULPI_DATA1 ULPI_DATA2 ULPI DATA3 ULPI DATA4 GPIO26 GPIO ETH MDC Ethernet Ethernet Ethernet Ethernet GPIO SDHC GPIO SDHC Ethernet Ethernet ULPI USB 3 ULPI USB 3 ULPI USB 4 ULPI USB 4 ULPI USB3 DM USB3 DP USB4 DM USB4 DP AN11 ADC AN10 ADC 2 O 2 N D AN8 ADC GPIO29 GPIO TMR9 Timer TMRS8 Timer GPIO30 GPIO 3 3V PWM11 U lt W PWM10 PWM Page 20 of 22 PTA10 PTA11 PTA24 PTA25 PTA26 3 3V Power e gt e 9 cs e freescale semiconductor PWM13 PWM12 CANRX1 CANTX1 LCD CONTRAST LCD OE LCD P27 LCD DO LCD PO r CD D1 LCD P1 CD D2 LCD P2 LCD D3 LCD P3 GPIO23 GPIO24 LCD D12 LCD P12 LCD D13 LCD P13 LCD D14 LCD P14 IRQ P SPI2 CS2 b IRQ O SPI2 CS3 b IRQ M IRQ L IRQ K IRQ J LCD D18 LCD P18 LCD D19 LCD P19 PWM PWM CAN 1 CAN 1 Display Display Display Display Display Display GPIO GPIO Display Display Display Interrupt SPI 2 Interrupt SPI 2 Interrupt Interrupt Interrupt Interrupt Interrupt Interrupt Display Display PTB4 PTB4 PTB5 PTB5 PTB6 PTB6 PTB7 PTB7 ie PWM9 PWM8 RXD2 TSIO TXD2 TSI1 RTS2 TSI2 CTS2 TSI3 RXD3 TSI4 TXD3 TSI5 RTS3 TSI
3. module card that provides a clock on primary elevator pin B24 is connected to the CPU module Otherwise there will be contention between the two clock sources Pp E A Peltenifienneter Commeciion y eee On SETY ee nr ERE i OFF Disconnect ADC1_DM1 from the potentiometer 12 iere is used as epa Ethernet cannot be used when this option is selecte a SOS 2 3 PTC1 is used as 1250_TXDO NFC cannot be used when this option is selected 12 Qum s used as apro Ethernet cannot be used __ when this option is selected I s SS 2 3 PTC2 is used as 1250_TX_FS NFC cannot be used when this ds araceli Seat A i Option is Selected ccc 123 PTA14 is used as I250 RX BCLK I2S0 TXD1 Ethernet 123 I250 RX BCLK I2S0 TXD1 X cannotbe used when this option is selected source 2 3 PTCO is used as 1250_RX_BCLK 1250_TXD1 NFC cannot be used when this option is selected 0000 1 2 PTA16 is used as 1250_RX_FS 1250_RXD1 Ethernet cannot 1250 RX_FS I2S0_RXD1 be used when this option is selected source PTC11 is used as 12S0_RX_FS 12S0_RXD1 NFC cannot be used when this option is selected I I I I l I AAA AAA oc u u on A n M AAA l 4 Input Output Connectors and Pin Usage Table The following table provides de
4. Interrupt USBO DP PTB4 IRQ_G Interrupt USBO_ID PTB4 IRQ F USBO VBUS I2S50 DIN SC K I250 DIN WS Interrupt PIB5 IRQ E Interrupt PIB5 Interrupt PTB6 IRQ_C Interrupt PTB6 1250_DIN1 IRQ_B Interrupt PTB7 1250_DOUT1 PTB7 IRQ A EBI ALE EBI CS1 b EBI CSO b EBI PTD1 Interrupt RSTIN_b EBI PTDO RSTOUT_b CLKOUTO EBI AD15 ME Lala 6 EBI AD14 A6 EBI AD16 he 7 EBI AD13 A6 EBI AD17 ERR T ERES EBI AD12 TWR K60F120M Tower Module User s Manual UART O PTA2 UART 1 PTE9 UART 1 PTE8 Analog Vref VSSA Analog Vref VDDA CAN 1 CAN 1 GPIO GPIO GPIO GPIO USB 0 USBO DM USB 0 USBO DP USB 0 USB 0 VREGIN PTA14 PTCO determined by J23 PTA16 PTC11 determined by J24 PTA16 PTC11 determined by J24 I2 S S S PTA14 PTCO determined by J23 BI Page 18 of 22 2 freescale semiconductor A UJ mn mn EBI PTB11 PTC4 EBI AD18 EBI AD11 9 EBI EBI_AD19 EBI PTB10 EBI_R W_b EBI PTC11 1 EBI D7 EBI PTB20 EBI D5 EBI PTB22 PTC10 N PTC5 gt N PTC6 N PTC7 N PTC8 N N N A EBI_D4 EBI PTB23 EBI AD4 PTD2 A EBI D3 EBI PTC12 EBI AD3 A EBI D2 EBI PTC13 EBI AD2 A EBI D1 EBI PTC14 EBI AD1 EBI DO EBI PTC15 0 EBI ADO PTD6 p por ep mwew mund 1 A8 3 3V 3 3V Power 2 3 3V 3 3V Power Table 8 TWR K60F120M Secondary Connector Pinout TWR K60F120M Secondary Connector Side D Pi Side C n Name Group Usage
5. Name Group Usage 5 0V o sv Power sovpower ci sv Power Power Ground _ C2 GND_ Power Ground D GND Power os aav Power 33vPower c3 aav Power Power D3 3 3V 3 3V Power C3 3 3V Power bal arse me umo ea am mem he D4 ELE PS SENSE Power Sense 3 3V Power Power Groumd C5 GND D5 GND C5 D6 GND Power Ground C6 GND Power Ground _ D7 SP2CK SPI2 SaQ2 Dc2 D8 SP2CS ib SPF2 cg SD2 DC2 Do SP2CS0b SP2 X c9 GPs GPIO D1 C1 ka rl ida LUE ULPI STOP ULPI PTAO D1 C1 SPEED ge MO l ULPI CLK ULPI PTAG N PTD3 N PTD4 N PTD5 gt 00 gJ gJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ NJ co TWR K60F120M Tower Module User s Manual Page 19 of 22 e gt e 9 cs e freescale semiconductor ETH COL Ethernet ETH_RXER Ethernet ETH_TXCLK Ethernet ETH_TXEN Ethernet GPIO18 GPIO GPIO SDHC GPIO SDHC Ethernet GPIO19 SDHC_D4 GPIO20 SDHC_D5 ETH TXD1 Ethernet ULPI USB 1 ULPI USB 1 ULPI USB 2 ULPI USB 2 ETH_TXDO ULPI_NEXT USB1_DM ULPI_DIR USB1_DP UPLI DATA5 USB2 DM ULPI_DATA6 USB2 DP PTAS PTA7 PTA27 PTA28 ULPI DATA7 ULPI PTA29 LCD HSYNC LCD P24 LCD VSYNC LCD P25 AN13 Display Display O AD AN12 ADC LCD CLK LCD P26 TMR11 Display Timer TMR10 Timer GPIO21 GPIO 3 3V PWM15 3 3V Power PWM14 PWM
6. MCU PTA3 SCIO RTS b FTMO CHO ITAG MS SWD DIO GND PTAO SCIO CTS b FTMO CH5 JTAG CLK SWD CLK EZP CLK GND PTA2 SCIO TX FTMO CH7 JTAG DO TRACE SWO EZP DO PTA1 SCIO RX FTMO CH6 JTAG DI EZP DI PTAA FTMO CH1 MS NMI b EZP CS b RESET b 5V supply via J12 PTA6 FTMO CH3 TRACE CLKOUT 5V supply via J12 PTA10 FTM2 CHO FTM2 QD PHA TRACE DO GND PTA9 FTM1 CH1 FTM1 QD PHB TRACE D1 GND PTA8 FTM1 CHO FTM1 QD PHA TRACE D2 GND PTA7 FTMO CHA TRACE D3 Note Many of the trace signals connected to the debug connector are also connected elsewhere on the TWR K60F120M Refer to Table 6 I O Connectors and Pin Usage Table and Table 7 TWR K60F120M Primary Connector Pinout for more information TWR K60F120M Tower Module User s Manual Page 9 of 22 z freescale semiconductor e T oe 7s 2 5 NAND Flash The TWR K60F120M includes 2Gb of SLC NAND flash memory MT29F2G15ABAEAWP The data lines used for the NAND flash are shared between the NAND flash controller and the FlexBus interface Internal arbitration logic in the processor allows for dynamic sharing between the NAND flash and FlexBus interfaces 2 6 Infrared Port An infrared transmit and receive interface is implemented on the board The CMT_IRO pin directly drives an infrared diode The receiver uses an infrared phototransistor connected to an on chip analog comparator through a low pass filter Internal to the K60 device the output of the analog comparator can be routed to a UART modu
7. freescale semiconductor GPIO with pin interrupt support DMA request capability digital glitch filtering Capacitive touch sensing inputs TSI Debug interfaces JTAG cJTAG SWD Trace TPIO FPB DWT ITM ETM ETB 2 2 Clocking The Kinetis MCUs start up from an internal digitally controlled oscillator DCO Software can enable one two or three external oscillators if desired Two of the external oscillators provide clocks to the Multipurpose Clock Generator MCG module and can range from 32 768 KHz up to a 32 MHz crystal or ceramic resonator The external oscillator for the Real Time Clock RTC module accepts a 32 768 kHz crystal The EXTALO and EXTAL1 pins of the main external oscillators can also be driven directly from an external clock source The TWR K60F120M features a 50 MHz on board clock oscillator connected to EXTALO as seen in sheet 4 of the schematics However when the K60 Ethernet MAC is operating in RMII mode synchronization of the MCU input clock and the 50 MHz RMII transfer clock is important In this mode the MCU input clock must be kept in phase with the 50 MHz clock supplied to the external PHY Therefore the TWR K60F120M provides the option see description for J19 in Table 5 to select the clock input to the MCU from 1 the on board 50MHz source or 2 an external clock from the CLKINO pin on the Primary Connector When the K60 is operating in Ethernet RMII mode the Tower peripheral module implementing the RMII
8. show the TWR K60F120M with some of the key features called out The following list summarizes the features of the TWR K60F120M Tower MCU Module e Tower compatible microcontroller module MK60FN1MOVLQ12 K6OFN1M in a 144 LQFP with 120 MHz operation Touch Tower Plug in Socket General purpose Tower Plug in TWRPI socket On board JTAG debug circuit OSJTAG with virtual serial port 2Gb of SLC NAND flash memory Three axis accelerometer MMA8451Q Four 4 user controllable LEDs Four 4 capacitive touch pads Two 2 user pushbutton switches Potentiometer Battery Holder for 20mm lithium battery e g 2032 2025 Micro SD Card slot Primary SW1 Connector AH n LLL ET m SW2 Infra Red WW AYER a Touch TWRPI General Purpose eius Tower Plug In TWRPI Socket LED Touch gt Buttons SW3 Reset al E1 E4 Mini B es MK60FN1MOVLQ12 Connector Microcontroller Secondary MMA8451 Connector Accelerometer Figure 2 Callouts on front side of the TWR K60F120M TWR K60F120M Tower Module User s Manual Page 5 of 22 e E oe 2 freescale semiconductor SD Card Potentiometer Socket VBAT RTC Battery Holder e 3 MC9S08JM60 ETTITA 2Gb NAND OSJTAG Circuit Flash Figure 3 Callouts on back side of the TWR K60F120M 1 3 Getting Started Follow the Quick Start Guide found printed in the TWR K60F120M box or the interactive DVD for the list of recommended steps for getting started There are also lab walk through guides available
9. will accept micro SD memory cards Refer to Table 6 I O Connectors and Pin Usage Table for the SDHC signal connection details 2 14 External Bus Interface FlexBus The K60 device features a multi function external bus interface called the FlexBus interface controller capable of interfacing to slave only devices The FlexBus interface is not used directly on the TWR K60F120M Instead a subset of the FlexBus is connected to the Primary Connector so that the external bus can access devices on Tower peripheral modules Refer to Table 7 TWR K60F120M Primary Connector Pinout and sheet 9 of the TWR K60F120M schematics for more details 3 Jumper Table There are several jumpers on the TWR K60F120M that provide configuration selection and signal isolation Refer to the following table for details The default installed jumper settings are shown in bold with asterisks Table 5 TWR K60F120M Jumper Table Setting Description Connect USBO_VBUS from Primary Elevator A57 to jte De VREGIN l Connection Paa A A Y E A EY a LT USB VREGIN Power ON nena nn SR MMMM Infrared Transmitter I MG MD NND RE CUN RUE NND MA A CM LN QE EE 2 Di J Connection grr Disconnect PTD7 CMT IRO UARTO TX from IR Transmitter D1 es ON Connect on board 3 3V supply to MCU AAN AIN AE J8 MCU Power Connection Are Isolate MCU from power supply allows for external supply or power measurements jllL lB l
10. 6 CTS3 TSI7 LCD D4 LCD P4 LCD D5 LCD P5 LCD D6 LCD P6 LCD D7 LCD P7 LCD D8 LCD P8 LCD D9 LCD P9 LCD D10 LCD P10 LCD D11 LCD P11 TMR16 TMR15 TMR14 TMR13 LCD D15 LCD P15 LCD D16 LCD P16 LCD D17 LCD P17 TWR K60F120M Tower Module User s Manual Page 21 PWM PWM UART 2 E 4 UART 2 UART 2 TSI UART 2 i 2 UART 3 UART 3 TSI UART 3 TSI UART 3 TSI Display Display Display Display Display Display Display Display Timer Timer Timer Timer Display Display Displa of 22 a T e 9 z freescale semiconductor EBI AD20 LCD P42 LCD P43 LCD P44 LCD P45 LCD P46 LCD P47 LCD P48 LCD P49 EBI AD28 LCD P50 LCD P51 LCD P52 LCD P53 LCD P20 LCD P21 LCD D22 LCD P22 EBI Display EBI Displa EBI Display EBI Display EBI Displa EBI Display EBI Display EBI Displa EBI Display EBI Display EBI Displa EBI Display Display Display Display 3 3V Power O oO EBI BE 32 24 b EBI LCD P28 Display LCD P29 Displa LCD P30 Display LCD P31 Display LCD P32 Displa LCD P33 Display PEA EBI TS b LCD P34 Display LCD P35 Displa PES EBI TA_b LCD _P36 Display LCD_P37 Display LCD_P38 Displa LCD_P39 Display LCD_P40 Display aa Power TWR K60F120M Tower Module User s Manual Page 22 of 22 3 3V Power
11. 6 6 VSS Analog GND 8 ADC Analog 0 8 EM EN ADC Analog 1 VSS Analog GND SPI MOSI SPI MISO TWR K60F120M Tower Module User s Manual Page 10 of 22 2 freescale semiconductor SPI SS SPI CLK 16 GND ADC TWRPI ID O ADC TWRPI ID 1 2 10 Touch Interface The touch sensing input TSI module of the Kinetis MCUs provides capacitive touch sensing detection with high sensitivity and enhanced robustness Each TSI pin implements the capacitive measurement of an electrode 19 GPIO GPIO4 Timer 20 GPIO GPIO5 Timer 1 12 13 14 15 GPIO GPIOO IRQ 16 17 18 11 12 13 14 15 16 17 18 19 20 The TWR K60F120M provides two methods for evaluating the TSI module There are four individual electrodes on board the TWR K60F120M that simulate pushbuttons Additionally twelve TSI signals are connected to a Touch Tower Plug in TWRPI socket that can accept Touch TWRPI daughter cards that may feature keypads rotary dials sliders etc The pinout for the Touch TWRPI socket is defined in Table 3 Refer to Table 6 I O Connectors and Pin Usage Table for the specific K60 pin connections to the Touch TWRPI socket Table 3 Touch TWRPI socket pinout Pin Description 5V VCC 4 33VVDDA 6 VSS Analog GND _ 8 Electrode3 9 Electrodes TWR K60F120M Tower Module User s Manual Page 11 of 22 2 freescale semiconductor 2 11 Ethernet The K
12. 60FN1MO features a 10 100 Mbps Ethernet MAC with MII and RMII interfaces The TWR K60F120M routes the RMII interface signals from the K60 MCU to the Primary Connector allowing the connection to an external Ethernet PHY device on a Tower peripheral module When the K60 Ethernet MAC is operating in RMII mode synchronization of the MCU clock and the 50 MHz RMII transfer clock is important The MCU input clock must be kept in phase with the 50 MHz clock supplied to the external PHY Therefore the TWR K60F120M provides the option see description for J18 in Table 5 to clock the MCU from an external clock from the CLKINO pin on the Primary Connector The Tower peripheral module implementing the RMII PHY device should drive a 50 MHz clock on the CLKINO pin that is kept in phase with the clock supplied to the RMII PHY The TWR SER module that comes as part of the TWR K60F120M KIT provides a 10 100 Ethernet PHY that can operate in either MII or RMII mode By default the PHY is boot strapped to operate in MII mode therefore jumper configuration changes may be required Table 4 shows the settings for proper interoperability between the Ethernet interface on the TWR SER and the TWR K60F120M Table 4 Ethernet operation jumper settings Tower Module Setting TWR K60F120M J18 TWR SER J2 TWR SER J3 TWR SER J12 2 12 USB The K60FN1MO features two different USB modules a USB full speed low speed OTG Host Device controller with built in transceiver a
13. AS i vay E EIA 4 To y EY Cao ta m j 1 SN was N Cas gt b ns EQ it ae vM os QQ circuitry f 5 d ED F A a n aa a EYE 217 N h h 3 1 S Vata de Iw Ip lt It A k AS so 9 A iy F N UN AS e ots e ua vl NA A ei mee i 5 ates AAA ned TUE i NE Am c yA TA y lt 1 H t a Secondary Elevator Standardized signal e Additional and assignments secondary serial and expansion bus signals Mounting holes e Standardized signal assignments g Board Connectors e Mounting holes and expansion connectors for side mounting peripheral boards e Four card edge connectors e Uses PCI Express connectors Size Peripheral Module x16 90 mm 3 5 long 164 pins e Tower is approx 3 5 Hx 3 5 W e Examples include serial interface module x 3 5 D when fully assembled memory expansion module and Wi Fi Figure 1 Freescale Tower System Overview 1 1 Contents The TWR K60F120M contents include e TWR K60F120M board assembly 3ft USB cable o e Interactive DVD with software installers and documentation e Quick Start Guide TWR K60F120M Tower Module User s Manual Page 4 of 22 e 2 freescale semiconductor The TWR K60F120M KIT contains e TWR K60F120M MCU module e TWR ELEV Primary and Secondary Elevator Modules e TWR SER Serial module including USB host device OTG Ethernet CAN RS232 and RS485 1 2 Features Figure 2 and Figure 3
14. J5 Pin 15 TWRPI GPIO1 J5 Pin 16 TWRPI GPIO2 J5 Pin 17 TWRPI GPIO3 J5 Pin 18 TWRPI GPIOA J5 Pin 19 Electrode O J3 Pin 3 Electrode 1 J3 Pin 5 Electrode 2 J3 Pin 7 Electrode 3 J3 Pin 8 PTEO PTE5 PTEA PTE28 PTD 7 PTC6 PTA19 PTE26 RESET b PTAA PTB3 PTB2 PTB16 PTA11 PTA28 PTA29 PTA10 PTD9 PTD8 PTBA PTB7 PTDS PTD9 PTD14 PTD13 PTD15 PTD12 PTD10 PTB8 PTB9 PTA19 PTE26 PTBO PTB1 PTB2 PTB3 TWR K60F120M Tower Module User s Manual SDHCO D1 SDHCO D2 SDHCO D3 PTE28 CMT IRO CMPO INO PTA19 PTE26 RESET b TSIO CH5 TSIO CH8 TSIO_CH7 TSIO_CH9 PTA11 PTA28 PTA29 PTA10 ADC1 DM1 I2CO SDA I2CO SCL PTB4 PTB7 ADCO_DPO ADC1_DP3 ADCO DMO ADC1 DM3 ADC1 DPO ADCO DP3 ADCO DP1 ADC2 DPO ADC3 DP3 ADCO DM1 ADC2 DMO ADC3 DM3 I2CO SCL I2CO SDA SPI2 SIN SPI2_SOUT SPI2 PCS1 SPI2_SCK PTB4 PTB8 PTB9 PTA19 PTE26 TSIO CHO TSIO_CH6 TSIO_CH7 TSIO_CH8 Page 15 of 22 2 freescale semiconductor Electrode 4 J3 Pin 9 PTCO TSIO_CH13 Electrode 5 J3 Pin 10 PTC1 TSIO_CH14 Electrode 6 J3 Pin 11 PTC2 TSIO_CH15 Electrode 7 J3 Pin 12 PTA4 TSIO_CH5 Electrode 8 J3 Pin 13 PTB16 TSIO_CH9 Electrode 9 J3 Pin 14 PTB17 TSIO CH10 Electrode 10 J3 Pin 15 PTB18 TSIO CH11 Electrode 11 J3 Pin 16 PTB19 TSIO CH12 TWRPI IDO J3 Pin 17 ADC1_DP1 TWRPI ID1 J3 Pin 18 ADC1_SE16 5 Tower Elevator Connections The TWR K60F120M features two expansion card edge
15. PHY device should drive a 50 MHz clock on the CLKINO signal that is kept in phase with the clock supplied to the RMII PHY Refer to section 2 11 Ethernet for more information The TWR K60F120M also includes a 12MHz crystal connected to EXTAL1 XTAL1 2 3 System Power In stand alone operation the main power source for the TWR K60F120M module is derived from the 5 0V input from either the USB mini B connector J13 or the debug header J11 when a shunt is placed on jumper J12 A low dropout regulator provides a 3 3V supply from the 5 0V input voltage Refer to sheet 6 of the TWR K60F120M schematics for more details When installed into a Tower System the TWR K60F120M can be powered from either an on board source or from another source in the assembled Tower System If both the on board and off board sources are available the TWR K60F120M will default to the off board source The 3 3V power supplied to the MCU is routed through a jumpers J8 J8 can be supplies VDD to the processor The jumper shunt can be removed to allow for either 1 alternate MCU supply voltages to be injected or 2 the measurement of power consumed by the MCU 2 3 1 RTC VBAT The Real Time Clock RTC module on the K60 has two modes of operation system power up and system power down During system power down the RTC is powered from the backup power supply VBAT The TWR K60F120M provides a battery holder for a coin cell battery that can be used as the TWR K60F120M To
16. connectors that interface to the Primary and Secondary Elevator boards in a Tower system The Primary Connector comprised of sides A and B is utilized by the TWR K60F120M while the Secondary Connector comprised of sides C and D only makes connections to the GND pins Table 7 provides the pinout for the Primary Connector Table 7 TWR K60F120M Primary Connector Pinout TWR K60F120M Primary Connector Side B Pi Side A Name Group Usage Name Group Usage 5v_ Power 5 0V Power 5BV Power 5 0V Power 3 3V Power 3 3V Power 8 3V Power 3 3V Power Elevator Power ELE _ a SENSE y aa E34 3V C SDHC_CLK SDHC SPI1 CLK SPI 1 PTE2 SCLO 12C 0 PTD8 SDHC_D3 SPI1 CS1 b SDHC_D3 SPI1 CSO b SDHC CMD SPI1 MOSI SDHC_DO SPI1 MISO SDHC SPI 1 SDHC SPI 1 SDHC SPI 1 SDHC SPI 1 SDAO 12C 0 PTD9 GPIO GPIO9 CTS1 UART PTE10 GPIO8 GPIO SDHC D2 SDHC PTE5 GPIO7 GPIO SD WP DET SDHC PTE27 ETH CRS rtnerne Etherne iis lida PTB1 A Etherne EAS PTBO TWR K60F120M Tower Module User s Manual Page 16 of 22 00 PTE4 PTE3 PTE1 ETH COL Ethernet hh d ETH RXER Ethernet PTA5 uL A7 A8 A9 Al Al Al 1 ETH TXCLK Ethernet UJ UJ UJ UJ UJ UY UJ m UJ UY JIJ e gt e 9 cs e UJ UJ UJ UJ UJ UJ UJ E UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ freescale semiconductor ETH_TXEN E
17. ec 13 2011 Initial Release for PWA 700 27167 Rev B TWR K60F120M Tower Module User s Manual Page 3 of 22 t 2 lt freescale semiconductor 1 TWR K60F120M and TWR K60F120M KIT Overview The TWR K60F120M is a Tower Controller Module compatible with the Freescale Tower System It can function as a stand alone low cost platform for the evaluation of the Kinetis K10 K20 and K60 family of microcontroller MCU devices The TWR K60F120M features the Kinetis K60 low power microcontroller based on the ARM Cortex M4 architecture with USB 2 0 HS Controller USB 2 0 full speed OTG controller and 10 100 Mbps Ethernet MAC The TWR K60F120M is available as a stand alone product or as a kit TWR K60F120M KIT with the Tower Elevator Modules TWR ELEV and the Tower Serial Module TWR SER The TWR K60F120M can also be combined with other Freescale Tower peripheral modules to create development platforms for a wide variety of applications Figure 1 provides an overview of the Freescale Tower System Controller Module Primary Elevator e Tower MCU MPU ie Ww e Common serial f X e o uni board and expansion bus signals e Works stand alone or in Tower System e Two 2x80 connectors on backside for easy signal access and side mounting board LCD module e Features integrated debugging interface for easy programming and run control via gt o e standard USB cable N OA E SON amm ws N E UM Power regulation A TE
18. le for easier processing of the incoming data stream 2 7 Accelerometer An MMA8451Q digital accelerometer is connected to the K60 MCU through an I2C interface and a GPIO IRQ signal Refer to Table 6 I O Connectors and Pin Usage Table for connection details 2 8 Potentiometer Pushbuttons LEDs The TWR K60F120M features two pushbutton switches connected to GPlO interrupt signals one pushbutton connected to the master reset signal four capacitive touch pad electrodes four user controllable LEDs and a potentiometer connected to an ADC input signal Refer to Table 6 I O Connectors and Pin Usage Table for information about which port pins are connected to these features 2 9 General Purpose Tower Plug in TWRPI Socket The TWR K60F120M features a socket that can accept a variety of different Tower Plug in modules featuring sensors RF transceivers and more The General Purpose TWRPI socket provides access to I2C SPI IRQs GPIOs timers analog conversion signals TWRPI ID signals reset and voltage supplies The pinout for the TWRPI Socket is defined in Table 2 Refer to Table 6 I O Connectors and Pin Usage Table for the specific K60 pin connections to the General Purpose TWRPI socket Table 2 General Purpose TWRPI socket pinout Left side 2x10 Connector Right side 2x10 Connector Pin Description Pin Description 5V VCC 3 3 V VCC EN GND I2C SCL 4 3 3V VDDA 4 I2C SDA VSS Analog GND VSS Analog GND
19. ll llllIllIlIlll 2 2 2 2 2 24 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 d4d 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 Jd 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 4d poe nnn nn nn nn nn fn nn nn nn nn nn nn nn nn nn nn nnn nn nn nnn nn nn nn nn nn nn nn nn nn nnn nn nn nn nnn nn nnn nn nn nn nnn nnn nn nn nn en nn nen enn e a4 2 3 Co supply or coin cell supply ET 3 OSJTAG bootloader mode OSJTAG firmware J10 i OSJTAG Mode Selection reprogram ming CE eet PA OFF Debugger mode ON Connect on board 5V supply to JTAG port supports powering board from external JTAG probe HX TAG POWerConnecti n A O A edet o 0 0 0 0 sl ol TWR K60F120M Tower Module User s Manual Page 13 of 22 v z freescale semiconductor PS O UT ERTGUERIGHOR ORG CUERO RAW RARI AG CUERO C RECO AGO EA A Eccc EEG CETTE WERCGIUMEGESUET IECUR RETE a US O TO UA e EPA a E m o a a pa pl la S Infrared Receiver pe uM dies Wound Ae Rosi A en ED Connection 3 Dl ml On board 50MHz oscillator enabled On board 50 MHz clock drives main EXTAL On board 50MHz oscillator disabled Off board clock drives main EXTAL J18 50MHz clock disable OFF NOTE This option must be selected whenever a tower
20. nd a high speed OTG Host Device controller that requires a external ULPI PHY 2 12 1 FS LS USB The TWR K60F120M routes the USB D and D signals from the K60 MCU to the Primary Connector allowing the connection to external USB connectors or additional circuitry on a Tower peripheral module The TWR SER module included as part of the TWR K60F120M KIT provides a USB OTG Host Device interface with a mini AB USB connector There are many configuration options that can be selected to evaluate different USB modes of operation By default the TWR SER is configured for USB Device operation Please refer to the documentation included with the TWR SER for more information on the configuration options 2 12 2 HS USB The TWR K60F120M routes the ULPI interface signals for the high speed USB module to the Secondary Connector allowing the connection to an external ULPI PHY or additional circuitry on a Tower peripheral module TWR K60F120M Tower Module User s Manual Page 12 of 22 pes z freescale semiconductor The TWR SER2 module includes a ULPI PHY that can be used with the TWR K60F120M in order to evaluate the high speed USB functionality The TWR SER2 is not included as part of the TWR K60F120M KIT but the boards can be ordered individually from Freescale 2 13 Secure Digital Card Slot A Micro Secure Digital SD card slot is available on the TWR K60F120M connected to the SD Host Controller SDHC signals of the K60 MCU This slot
21. nterrupts Reset Battery VBAT RTC Holder SPI I C ADC GPIO TSI GPIO General Purpose SD Card Slot Tower Plug in TWRPI Touch Tower Plug in TWRPI I Freescale Device ea External Connectors Interface Circuits les Power Figure 4 TWR K60F120M Block Diagram 2 1 K60FN1MO Microcontroller The TWR K60F120M module features the MK60FNIMOVLQ12 The K60 microcontroller family is part of the Kinetis portfolio of devices built around an ARM Cortex M4 core Refer to the K60 Family Product Brief and the K60 Family Reference Manual for comprehensive information on the MK60FN1MOVLQ12 device The key features are listed here e 32 bit ARM Cortex M4 core with DSP instructions 120MHz maximum core operating frequency 144 LQFP 20mm x 20 mm 0 5mm pitch package 1 71V 3 6V operating voltage input range 1 Mbyte of program flash 128 Kbytes of static RAM NAND flash controller External bus interface Power management controller with 10 different power modes Multi purpose clock generator with PLL and FLL operation modes 16 bit SAR ADC 12 bit DAC High speed analog comparator with 6 bit DAC Programmable voltage reference USB high speed OTG controller USB full speed low speed OTG Host Device controller with device charge detect 10 100 Mbps Ethernet MAC SPI me w SMBUS support UART w 1507816 CEA709 1 B LON and IrDA support CAN S SD Host Controller SDHC TWR K60F120M Tower Module User s Manual Page 7 of 22 2
22. on the tool support page for the TWR K60F120M http www freescale com TWR K60F120M 1 4 Reference Documents The documents listed below should be referenced for more information on the Kinetis family Tower System and MCU Modules These can be found in the documentation section of freescale com TWR K60F120M or freescale com kinetis e TWR K60F120M QSG Quick Start Guide TWR K60F120M SCH Schematics TWR K60F120M PWB Design Package K60 Family Product Brief K60 Family Reference Manual Tower Configuration Tool 2 Hardware Description The TWR K60F120M is a Tower Controller Module featuring the MK60FN1MOVLQ12 an ARM Cortex M4 based microcontroller with USB 2 0 HS Controller USB 2 0 full speed OTG controller and 10 100 Mbps Ethernet MAC in a 144 LOFP package with a maximum core operating frequency of 120MHz It is intended for use in the Freescale Tower System but can operate stand alone An on board debug circuit OSJTAG provides a JTAG debug interface and a power supply input through a single USB mini AB connector Figure 4 shows a block diagram of the TWR K60F120M The following sections describe the hardware in more detail TWR K60F120M Tower Module User s Manual Page 6 of 22 9 2 freescale semiconductor Tower Elevator Expansion Connectors SDHC S SPI FC ADC USB DAC PWM UARTs Flexbus Ethernet and ULPI 2 768 KHz XTAL 50 MHz OSC 32 768 KHz 12 MHz XTAL IR Output Comparator Infrared Port GPIO I
23. tails on which KGOFN1MO pins are used to communicate with the LEDs switches and other I O interfaces onboard the TWR K60F120M Note Some port pins are used in multiple interfaces on board and many are potentially connected to off board resources via the Primary and Secondary Connectors Take care to avoid attempted simultaneous usage of mutually exclusive features Table 6 I O Connectors and Pin Usage Table Feature Pin Function OSJTAG USB to OSJTAG Bridge RX Data PTE9 UART5_RX serial Bridge OSJTAG Bridge TX Data PTE8 UARTS TX SD Clock PTE2 SDHCO DCLK SD Card Slot SD Command PTE3 SDHCO CMD SD DataO PTE1 SDHCO_DO TWR K60F120M Tower Module User s Manual Page 14 of 22 e T ose e Infrared Port Potentiometer Accelerometer General Purpose TWRPI Socket freescale semiconductor Pushbuttons Touch Pads LEDs Touch Pad Segment LCD TWRPI Socket SD Datal SD Data2 SD Data3 SD Card Detect IR Transmit IR Receive SW1 IRQO SW2 IRQ1 SW3 RESET E1 Touch E2 Touch E3 Touch E4 Touch El Orange LED E2 Yellow LED E3 Green LED E4 Blue LED Potentiometer R52 I2C SDA I2C SCL INT1 INT2 TWRPI ANO J4 Pin 8 TWRPI AN1 J4 Pin 9 TWRPI AN2 J4 Pin 12 TWRPI IDO J4 Pin 17 TWRPI ID1 J4 Pin 18 TWRPI I2C SCL J5 Pin 3 TWRPI I2C SDA J5 Pin 4 TWRPI SPI MISO J5 Pin 9 TWRPI SPI MOSI J5 Pin 10 TWRPI SPI SS J5 Pin 11 TWRPI SPI CLK J5 Pin 12 TWRPI GPIOO
24. thernet PTA15 ETH_RXCLK ETH_TXER Ethernet ETH_RXDV m ETH_TXD3 Ethernet TH_RXD3 ETH_TXD2 Ethernet TH_RXD2 PTA17 m ETH TXD1 Ethernet TH RXD1 PTA16 m Ethernet GPIO UART ETH TXDO TH RXDO PTE11 SSI MCLK GPIO1 RTS1 PTEO SSI BCLK GPIO2 SDHC D1 SDHC SSI FS GPIO3 GPIO PTE28 SSI RXD CLKINO Clock PTA18 SSI TXD CLKOUT1 Clock PTE26 G AN7 ADC PTB7 AN3 AN6 ADC PTB6 AN2 AN5 ADC PTB5 AN1 AN4 ADC PTB4 ANO DAC1 DAC DAC1 OUT DACO TMR3 Timer TMR1 TMR2 Timer PTD6 TMRO GPIO4 GPIO PTB8 GPIO6 3 3V 3 3V Power PWM7 PWM PTA2 3 3V PWM3 PWM6 PWM PTA1 PWM2 PWM5 PWM PID5 PWM1 PWM4 PWM PTA7 PWMO CANRXO CANO PTC16 RXDO TWR K60F120M Tower Module User s Manual Etherne t t PTA14 t t t PTA12 t PTA13 PTA13 PTC2 determined by J22 PTA12 PTC1 determined by J21 PN LUNES ADCLDMG a nam pa MUN 3 3V Power PWM PWM Page 17 of 22 e gt e 9 cs e gJ gJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ UJ freescale semiconductor CANTXO CANO PTC17 TXDO 1WIRE 1 Wire SPIO MISO SPI 0 PTD14 SPIO MOSI SPI 0 PTD13 SPIO CSO b SPI 0 PTD11 VDDA SPIO CS1 b SPI 0 PTD15 CANRX1 SPIO_CLK SPI 0 PTD12 CANTX1 RXD1 TXD1 VSS GND SCL1 I2C 1 PTD8 GPIO14 SDA1 I2C 1 GPIO5 GPIO SD CARD DET SDHC PTD9 GPIO15 PTE28 GPIO16 USB 0 GPIO17 USBO DM RSRV B53 RSRV B54 IRQ H USB 0
25. wer Module User s Manual Page 2 of 22 e T ae 7s gt freescale List of Figures Figure 1 Freescale Tower System Overview cccccsecccsscccsccceneceeeecccenceeenseseeceeneceeeeceeeuceteneeteneceegeceneneens 4 Figure 2 Callouts on front side of the TWR K60F120M cccccsecccsesccscecenecceeceeeeceeeuseseueeteneceeeecenensens 5 Figure 3 Callouts on back side of the TWR K60F120M cccccsecccsssccesectenecceneceeeceeeuseeeeeeeneceeeeseneaeens 6 Figure 4 TWR K60F120M Block Diagram cccccccessecccsscccnccceneceeecceuceeenceteneceeueceeeeceeeucetseeteneeeeeeseneneens 7 List of Tables Table 1 Cortex Debug ETM Connector PinoOUt eese nemen nennen nnne 9 Table 2 General Purpose TWRPI socket PINOUT eese nennen nnns 10 Table 3 TOUCH TWRPESOCKOCUDIDOUE rare 11 Table 4 Ethernet operation jumper settings ooccccnccnoncnncnannonancnnncnnnncnnonacnonarnnnnononnnnnnarononannonannnnnanonoss 12 Table 5 TWR K60F120M Jumper Table sco narices 13 Table 6 I O Connectors and Pin Usage Table occcccccccncnnnncncccnoncnnnononanacinnnanonononanaconnnnnnnononanacnnanananononanas 14 Table 7 TWR K60F120M Primary Connector Pinout ccooccccnccncnncnnnncnnoncnnnnacnonannnnannnonononarononarnnnnononannnnoss 16 Table 8 TWR K60F120M Secondary Connector Pinout cccoccccnccnnnncnnnnccnnnccnnnacnonacnnonononarononacnnnanonanonnnss 19 Revision History Revision Date Changes D
26. wer Module User s Manual Page 8 of 22 z freescale semiconductor e T ae 7s VBAT supply The holder can accept common 20mm diameter 3V lithium coin cell batteries e g 2032 2025 Refer to the description J9 in Table 5 TWR K60F120M Jumper Table for more information 2 4 Debug Interface There are two debug interface options provided the on board OSJTAG circuit and an external Cortex Debug ETM connector 2 4 1 OSJTAG An on board MC9S08JM60 based Open Source JTAG OSJTAG circuit provides a JTAG debug interface to the KGOFN1MO A standard USB A male to Mini B male cable provided can be used for debugging via the USB connector J13 The OSJTAG interface also provides a USB to serial bridge Drivers for the OSJTAG interface are provided in the P amp E Micro Kinetis Tower Toolkit available on the included DVD 2 4 2 Cortex Debug ETM Connector The Cortex Debug ETM connector is a 20 pin 0 05 connector providing access to the SWD SWV JTAG cJTAG EzPort and ETM trace 4 bit signals available on the K60 device The pinout and K60 pin connections to the debug connector J14 is shown in Table 1Table 1 1 2 3 4 5 6 7 8 9 Table 1 Cortex Debug ETM Connector Pinout Function VTref TMS SWDIO GND TCK SWCLK GND TDO SWO Key TDI GNDDetect nRESET Target Power TRACECLK Target Power TRACEDATA 0 GND TRACEDATA 1 GND TRACEDATA 2 GND TRACEDATA 3 TWR K60F120M Connection 3 3V MCU supply P3V3
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