5 4 3 2 1 Table of Contents 1 2 3 Revisions Title Page Notes Rev Description Date Approved X1 Original Release Nov-8-2013 A. INZUNZA A Production Release Dec-2-2013 A. INZUNZA B Production Release Feb-21-2013 A. INZUNZA C USB Power Fix May-15-2013 A. INZUNZA D D C C B B Microcontroller Solutions Group A A 6501 William Cannon Drive West Austin, TX 78735-8598 This document contains information proprietary to Freescale Semiconductor and shall not be used for engineering design, procurement or manufacture in whole or in part without the express written permission of Freescale Semiconductor. ICAP Classification: FCP: ____ FIUO: X PUBI: ____ Designer: Drawing Title: A. INZUNZA TRK-KEA64 5 4 3 2 Drawn by: A. INZUNZA Page Title: Approved: APPROVER Size C Document Number Date: Wednesday, August 06, 2014 TITLE PAGE Rev D SCH-28199 PDF: SPF-28199 Sheet 1 1 of 5 5 4 3 2 1 1. Unless Otherwise Specified: All resistors are in ohms, 5%, 1/8 Watt All capacitors are in uF, 20%, 50V All voltages are DC All polarized capacitors are aluminum electrolytic 2. Interrupted lines coded with the same letter or letter combinations are electrically connected. D D 3. Device type number is for reference only. The number varies with the manufacturer. 4. Special signal usage: _B Denotes - Active-Low Signal <> or [] Denotes - Vectored Signals 5. Interpret diagram in accordance with American National Standards Institute specifications, current revision, with the exception of logic block symbology. C C B B A A ICAP Classification: Drawing Title: FCP: ___ FIUO: X PUBI: ___ TRK-KEA64 Page Title: NOTES 5 4 3 2 Size C Document Number Date: Wednesday, August 06, 2014 Rev D SCH-28199 PDF: SPF-28199 1 Sheet 2 of 5 5 4 3 5V_MCU 2 1 5V_MCU C1 C2 C10 C9 C3 C5 C6 C4 C8 C7 1.0UF 0.1UF 1.0UF 0.1UF 1.0UF 0.1UF 1.0UF 0.1UF 1.0UF 0.1UF RxD_CAN R4 0 R6 0 PTC5 PTC6 PTC7 TxD_CAN R7 BTN0 C 0 R3 PTD2 PTD3 PTD4 PTD5 UART_RX UART_TX 0 PTD0 PTD1 R1 76 75 68 67 47 21 20 6 PTE0 PTE1 PTE2 PTE3 PTE4 PTE5 PTE6 PTE7 0 10 PTD0/KBI0_P24/FTM2_CH2/SPI1_SCK PTD1/KBI0_P25/FTM2_CH3/SPI1_MOSI PTD2/KBI0_P26/SPI1_MISO PTD3/KBI0_P27/SPI1_PCS PTD4/KBI0_P28 PTD5/KBI0_P29/PWT_IN0 PTD6/KBI0_P30/UART2_RX PTD7/KBI0_P31/UART2_TX PTE0/KBI1_P0/SPI0_SCK/TCLK1/I2C1_SDA PTE1/KBI1_P1/SPI0_MOSI/I2C1_SCL PTE2/KBI1_P2/SPI0_MISO/PWT_IN0 PTE3/KBI1_P3/SPI0_PCS PTE4/KBI1_P4 PTE5/KBI1_P5 PTE6/KBI1_P6 PTE7/KBI1_P7/TCLK2/FTM1_CH1/CAN0_TX PTI0/IRQ/UART2_RX PTI1/IRQ/UART2_TX PTI2/IRQ PTI3/IRQ PTI4/IRQ PTI5/IRQ PTI6/IRQ PTG1 PTG2 PTG3 PTG4 PTG5 PTG6 PTG7 19 18 7 34 33 5 4 3 PTH0 PTH1 PTH2 PTH3 PTH4 PTH5 PTH6 PTH7 17 16 66 65 15 30 29 0 STB_CAN RxD_LIN TxD_LIN PTB2 PTB3 PTB4 PTB5 PTB6_XTAL PTB7_EXTAL PTG0 LED0_PTC0 LED1_PTC1 LED2_PTC2 LED3_PTC3 PTC4 PTC5 PTC6 PTC7 PTD0 PTD1 PTD2 PTD3 PTD4 PTD5 UART_RX UART_TX PTI0 PTI1 PTI2 PTI3 PTI4 PTI5 PTI6 34 33 EN_LIN 32 WAKE_LIN 31 INH_WK 19 18 12 11 26 25 21 20 SWD_CLK 62 61 52 51 2 1 46 45 44 24 23 22 BTN0 BTN1 8 9 VREFL 7 41 VDD_7 VDD_41 R77 VDDA/VREFH 9 VDDA VREFH PTH0/KBI1_P24/FTM2_CH0 PTH1/KBI1_P25/FTM2_CH1 PTH2/KBI1_P26/BUSOUT/FTM1_CH0/CAN0_RX PTH3/KBI1_P27/I2C1_SDA PTH4/KBI1_P28/I2C1_SCL PTH5/KBI1_P29 PTH6/KBI1_P30 PTH7/KBI1_P31/PWT_IN1 48 69 BTN1 2 1 58 57 56 28 27 26 PTC0/KBI0_P16/FTM2_CH0/ADC0_SE8 PTC1/KBI0_P17/FTM2_CH1/ADC0_SE9 PTC2/ADC0_SE10/KBI0_P18/FTM2_CH2 PTC3/ADC0_SE11/KBI0_P19/FTM2_CH3 PTC4/SWD_CLK/KBI0_P20/RTC_CLKOUT/FTM1_CH0/ACMP0_IN2 PTC5/KBI0_P21/FTM1_CH1/RTC_CLKOUT PTC6/KBI0_P22/UART1_RX/CAN0_RX PTC7/KBI0_P23/UART1_TX/CAN0_TX 74 73 72 71 53 52 51 50 PTE0/SPI0_SCK/FTM1_CLK PTE1/SPI0_MOSI PTE2/SPI0_MISO PTE3/SPI0_PCS0 PTE4 PTE5 PTE6 PTE7/FTM2_CLK/FTM1_CH1 PTB0/KBI0_P4/UART0_RX/ADC0_SE4 PTB1/KBI0_P5/UART0_TX/ADC0_SE5 PTB2/KBI0_P6/SPI0_SCK/FTM0_CH0/ADC0_SE6 PTB3/KBI0_P7/SPI0_MOSI/FTM0_CH1/ADC0_SE7 PTB4/FTM2_CH4/SPI0_MISO/NMI/ACMP1_IN2 PTB5/FTM2_CH5/SPI0_PCS0/ACMP1_OUT PTB6/I2C0_SDA/XTAL PTB7/I2C0_SCL/EXTAL PTF0 PTF1 PTF2 PTF3 PTF4/ADC0_SE12 PTF5/ADC0_SE13 PTF6/ADC0_SE14 PTF7/ADC0_SE15 PTC0/FTM2_CH0/ADC0_SE8 PTC1/FTM2_CH1/ADC0_SE9 PTC2/FTM2_CH2/ADC0_SE10 PTC3/FTM2_CH3/ADC0_SE11 PTC4/RTCO/FTM1_CH0/ACMP0_IN2/SWD_CLK PTC5/FTM1_CH1/RTCO PTC6/UART1_RX PTC7/UART1_TX PTD0/KBI1_P0/FTM2_CH2/SPI1_SCK PTD1/KBI1_P1/FTM2_CH3/SPI1_MOSI PTD2/KBI1_P2/SPI1_MISO PTD3/KBI1_P3/SPI1_PCS0 PTD4/KBI1_P4 PTD5/KBI1_P5 PTD6/KBI1_P6/UART2_RX PTD7/KBI1_P7/UART2_TX PTG0 PTG1 PTG2 PTG3 PTH0/FTM2_CH0 PTH1/FTM2_CH1 PTH2/BUSOUT/FTM1_CH0 PTH6 PTH7 60 59 54 53 39 17 16 5 PTE0 PTE1 PTE2 PTE3 PTE4 PTE5 PTE6 PTE7 43 42 36 35 30 29 28 27 PTF0 PTF1 PTF2 PTF3 PTF4 PTF5 PTF6 PTF7 58 57 56 55 PTG0 PTG1 PTG2 PTG3 15 14 6 4 3 PTH0 PTH1 PTH2 PTH6 PTH7 C VSSA/VSS LED0_PTC0 LED1_PTC1 LED2_PTC2 LED3_PTC3 PTC4 SWD_CLK 32 31 25 24 78 77 64 63 PTG0/KBI1_P16 PTG1/KBI1_P17 PTG2/KBI1_P18 PTG3/KBI1_P19 PTG4/KBI1_P20/FTM2_CH2/SPI1_SCK PTG5/KBI1_P21/FTM2_CH3/SPI1_MOSI PTG6/KBI1_P22/FTM2_CH4/SPI1_MISO PTG7/KBI1_P23/FTM2_CH5/SPI1_PCS PTA0/KBI0_P0/FTM0_CH0/ACMP0_IN0/ADC0_SE0 PTA1/KBI0_P1/FTM0_CH1/ACMP0_IN1/ADC0_SE1 PTA2/KBI0_P2/UART0_RX/I2C0_SDA PTA3/KBI0_P3/UART0_TX/I2C0_SCL PTA4/ACMP0_OUT/SWD_DIO PTA5/IRQ/FTM0_CLK/RESET PTA6/FTM2_FLT1/ACMP1_IN0/ADC0_SE2 PTA7/FTM2_FLT2/ACMP1_IN1/ADC0_SE3 SKEAZN64MLH2 10 PTB5 PTB6_XTAL PTB7_EXTAL 0 50 49 48 47 64 63 38 37 PTA0 PTA1 PTA2 PTA3 SWD_DIO_PTA4 RESET PTA6 ADC_PTA7 VSS_13 VSS_40 R82 PTF0 PTF1 PTF2 PTF3 PTF4 PTF5 PTF6 PTF7 13 40 PTB4 INH_WK PTB0/ADC0_SE4/KBI0_P8/UART0_RX/PWT_IN1 PTB1/ADC0_SE5/KBI0_P9/UART0_TX PTB2/ADC0_SE6/KBI0_P10/SPI0_SCK/FTM0_CH0 PTB3/ADC0_SE7/KBI0_P11/SPI0_MOSI/FTM0_CH1 PTB4/NMI/KBI0_P12/FTM2_CH4/SPI0_MISO/ACMP1_IN2 PTB5/KBI0_P13/FTM2_CH5/SPI0_PCS/ACMP1_OUT PTB6/XTAL/KBI0_P14/I2C0_SDA PTB7/EXTAL/KBI0_P15/I2C0_SCL 55 54 44 43 38 37 36 35 VREFL RxD_LIN TxD_LIN PTF0/KBI1_P8/FTM2_CH0 PTF1/KBI1_P9/FTM2_CH1 PTF2/KBI1_P10/UART1_RX PTF3/KBI1_P11/UART1_TX PTF4/ADC0_SE12/KBI1_P12 PTF5/ADC0_SE13/KBI1_P13 PTF6/ADC0_SE14/KBI1_P14 PTF7/ADC0_SE15/KBI1_P15 VSS/VSSA 42 41 40 39 23 22 14 13 D U2 SKEAZ128MLK4 11 0 PTA0/ADC0_SE0/KBI0_P0/FTM0_CH0/I2C0_4WSCLOUT/ACMP0_IN0 PTA1/ADC0_SE1/KBI0_P1/FTM0_CH1/I2C0_4WSDAOUT/ACMP0_IN1 PTA2/KBI0_P2/UART0_RX/I2C0_SDA PTA3/KBI0_P3/UART0_TX/I2C0_SCL PTA4/SWD_DIO/KBI0_P4/ACMP0_OUT PTA5/RESET/KBI0_P5/IRQ/TCLK0 PTA6/ADC0_SE2/KBI0_P6/FTM2_FLT1/ACMP1_IN0 PTA7/ADC0_SE3/KBI0_P7/FTM2_FLT2/ACMP1_IN1 VSS_48 VSS_69 62 61 60 59 80 79 46 45 PTA0 PTA1 PTA2 PTA3 SWD_DIO_PTA4 RESET PTA6 ADC_PTA7 PTB3 R79 VDD_8 VDD_49 VDD_70 0 12 R78 EN_LIN WAKE_LIN 8 49 70 5V_MCU U1 PTB2 D Populated with KEA8 Populated with KEA64 Default: 1-3 2-4 5V_MCU J10 22 21 20 19 24 23 18 17 0 PTA1 PTA2 PTA3 SWD_DIO_PTA4 RESET PTA6 ADC_PTA7 BTN0 R2 0 12 11 10 9 2 1 LED0_PTC0 LED1_PTC1 LED2_PTC2 LED3_PTC3 PTC4 PTC5 R5 3 PTC0/ADC0_SE8/KBI1_P2/FTM2_CH0 PTC1/ADC0_SE9/KBI1_P3/FTM2_CH1 PTC2/ADC0_SE10/KBI1_P4/FTM2_CH2 PTC3/ADC0_SE11/KBI1_P5/FTM2_CH3 PTC4/KBI1_P0/FTM2_CH2/PWT_IN0 PTC5/KBI1_P1/FTM2_CH3/BUSOUT 0 4 BTN1 PTA0/SWD_CLK/KBI0_P0/FTM0_CH0/RTCO/ACMP0_IN2/ADC0_SE0 PTA1/ADC0_SE1/KBI0_P1/FTM0_CH1/ACMP0_IN1 PTA2/KBI0_P2/UART0_RX/I2C0_SDA PTA3/KBI0_P3/UART0_TX/I2C0_SCL PTA4/SWD_DIO/ACMP0_OUT PTA5/RESET/IRQ/TCLK1 PTA6/ADC0_SE2/FTM2_FLT1/SPI0_SCK/ACMP1_IN0 PTA7/ADC0_SE3/FTM2_FLT2/SPI0_MOSI/ACMP1_IN1 RxD_LIN 2 4 6 Populated with KEA128 UART_TX TxD_LIN B HDR_2X3 PTB0/ADC0_SE4/KBI0_P4/UART0_RX/SPI0_PCS/PWT_IN1 PTB1/ADC0_SE5/KBI0_P5/UART0_TX/SPI0_MISO/TCLK2 PTB2/ADC0_SE6/KBI0_P6/SPI0_SCK/FTM0_CH0/ACMP0_IN0 PTB3/ADC0_SE7/KBI0_P7/SPI0_MOSI/FTM0_CH1 PTB4/NMI/KBI1_P6/FTM2_CH4/SPI0_MISO/ACMP1_IN2 PTB5/ACMP1_OUT/KBI1_P7/FTM2_CH5/SPI0_PCS/ACMP1_OUT PTB6/XTAL/I2C0_SDA PTB7/EXTAL/I2C0_SCL 16 15 14 13 8 7 6 5 RxD_LIN/UART_RX TxD_LIN/UART_TX EN_LIN PTB2 WAKE_LIN PTB3 INH_WK PTB4 PTB5 PTB6_XTAL PTB7_EXTAL 5V 5V_MCU R76 EXPAD R8 VREFL/VSS SWD_CLK 0 J17 1 SKEAZN8MFK4 25 B 1 3 5 UART_RX VDD/VREFH U3 PTA0 2 HDR 1X2 TH DNP MCU Current Measurement J4 A PTA0 PTA1 PTA2 PTA3 SWD_DIO_PTA4 PTA6 ADC_PTA7 1 2 3 4 5 6 7 8 J3 PTB2 PTB3 PTB4 PTB5 PTB6 PTB7 HDR 1X8 DNP 1 2 3 4 5 6 7 8 J9 LED0_PTC0 LED1_PTC1 LED2_PTC2 LED3_PTC3 PTC4 PTC5 PTC6 PTC7 HDR 1X8 DNP J7 1 2 3 4 5 6 7 8 PTD0 PTD1 PTD2 PTD3 PTD4 PTD5 HDR 1X8 DNP 1 2 3 4 5 6 7 8 J5 PTE0 PTE1 PTE2 PTE3 PTE4 PTE5 PTE6 PTE7 HDR 1X8 DNP 1 2 3 4 5 6 7 8 J1 1 2 3 4 5 6 7 8 PTF0 PTF1 PTF2 PTF3 PTF4 PTF5 PTF6 PTF7 HDR 1X8 DNP J2 PTG0 PTG1 PTG2 PTG3 PTG4 PTG5 PTG6 PTG7 HDR 1X8 DNP 1 2 3 4 5 6 7 8 J8 PTH0 PTH1 PTH2 PTH3 PTH4 PTH5 PTH6 PTH7 HDR 1X8 DNP J6 1 2 3 4 5 6 7 8 PTI0 PTI1 PTI2 PTI3 PTI4 PTI5 PTI6 HDR 1X8 DNP 1 2 3 4 5 6 7 8 A HDR 1X8 DNP ICAP Classification: Drawing Title: FCP: ___ FIUO: X PUBI: ___ TRK-KEA64 PORTS 5 4 3 2 Page Title: MCUs Size C Document Number Date: Wednesday, August 06, 2014 Rev D SCH-28199 PDF: SPF-28199 1 Sheet 3 of 5 5 5V_EXT INH_WK 330 P5V_USB_SW 1 2 3 SWD CONNECTOR KEA Programming TP21 DNP TP19 DNP TP20 DNP R61 4.7K DNP R87 5.1K DNP R88 7.5K DNP R60 4.7K DNP U13 1 2 3 4 RxD_LIN EN_LIN WAKE_LIN TxD_LIN Power Select & TPs TP12 R42 LED0_PTC0 D3 A 330 DNP R84 0 DNP R85 0 A RXD EN WAKE TXD INH VSUP LIN GND 8 7 6 5 INH C 1K D5 R45 LED1_PTC1 1 D13 NUP1105L 3 C38 220PF A 330 C BLUE J14 4 3 2 1 D6 R49 LED2_PTC2 A 330 C HDR_4X1 BLUE 2 VBATT D8 VSUP U12 L78M05CDT-TR D11 1 VIN MBR120VLSFT1G DNP TP7 VOUT 3 GND C36 22uF DNP TP5 DNP TP4 DNP TP9 C37 0.1UF 4 C23 C19 4.7uF 0.1UF LIN 5V POWER TP10 CANH 0 R64 5V R48 U14 R25 10.0K 8 STB_CAN SW3 1 USER LEDs DNP TP8 C RESET TxD_CAN 2 R66 4.7K DNP EVQ-PE105K RxD_CAN 1 4 3 5 VDD VIO STB CANH TXD CANL R44 60.4 J15 7 SPLIT C15 10nF GND PC33901 R43 60.4 R47 RESET C 5V Q1 R11 0.1UF LIGHT SENSOR HDR_4X1 CANL CAN 5V SW1 1 2 BTN0 EVQ-PE105K 0 0 ADC_PTA7 0 C11 0 TP11 R72 R73 TP13 R10 10.0K 1 2 3 4 6 RXD 2 0 C39 0.1UF TP17 PTB6_XTAL PTB7_EXTAL C BLUE C RASM722 DNP TP6 A 330 1 A R51 LED3_PTC3 2 1 3 2 5V_EXT ALS-PT19-315C/L177/TR8 P1 D R37 VBATT LIN MC33662LEF R65 4.7K DNP C BLUE D4 MBR120VLSFT1G TP18 DNP HDR 1X3 VBATT D14 MMSZ4689 DNP 5V D2 RED J13 HDR 2X5 DNP 1 C R39 RESET 2 1-2 Default. USB powered. 5V SWD_DIO_PTA4 SWD_CLK A 2 4 6 8 10 3 A D TP15 5V J12 1 3 5 7 9 C 5V 4 PTB6 PTB7 C43 0.1UF R9 4.7K C44 0.1UF R15 4.7K SW2 B 1 R74 R75 0 0 B 2 BTN1 EVQ-PE105K R86 1.0M Y2 8.00MHZ 3 C41 22PF DNP 2 1 USER BUTTONS C42 22PF DNP XTAL A A ICAP Classification: Drawing Title: FCP: ___ FIUO: X PUBI: ___ TRK-KEA64 Page Title: Peripherals 5 4 3 2 Size C Document Number Date: Wednesday, August 06, 2014 Rev D SCH-28199 PDF: SPF-28199 1 Sheet 4 of 5 5 4 3 2 1 P3V3_SDA P3V3_SDA C24 U10 0.1UF R38 10.0K P3V3_SDA 1 C32 10uF C31 1.0UF U8 SDA_SWD_EN_B_R VDD1 1 3 C29 0.1UF P3V3_SDA 7 A1 A2 VDDA R41 10.0K D 8 VSSA JTAG_TCLK/SWD_CLK/EZP_CLK/TSI0_CH1/PTA0/UART0_CTS/UART0_COL/FTM0_CH5 JTAG_TDI/EZP_DI/TSI0_CH2/PTA1/UART0_RX/FTM0_CH6 JTAG_TDO/TRACE_SWO/EZP_DO/TSI0_CH3/PTA2/UART0_TX/FTM0_CH7 JTAG_TMS/SWD_DIO/TSI0_CH4/PTA3/UART0_RTS/FTM0_CH0 NMI/EZP_CS/TSI0_CH5/PTA4/FTM0_CH1/LLWU_P3 P5V_SDA P3V3_SDA L2 4 TC_SDA_USB_ID_TP G 6 5 4 3 EXTAL0/PTA18/FTM0_FLT2/FTM_CLKIN0 XTAL0/PTA19/FTM1_FLT0/FTM_CLKIN1/LPTMR0_ALT1 17 18 C30 2.2UF D12 D10 D9 10 9 C14 22PF DNP ADC0_SE8/TSI0_CH0/PTB0/I2C0_SCL/FTM1_CH0/FTM1_QD_PHA/LLWU_P5 ADC0_SE9/TSI0_CH6/PTB1/I2C0_SDA/FTM1_CH1/FTM1_QD_PHB 3 SDA_TRGT_RESET R35 RESET R40 P5V_SDA ADC0_SE15/TSI0_CH14/PTC1/SPI0_PCS3/UART1_RTS/FTM0_CH0/I2S0_TXD0/LLWU_P6 ADC0_SE4B/CMP1_IN0/TSI0_CH15/PTC2/SPI0_PCS2/UART1_CTS/FTM0_CH1/I2S0_TX_FS CMP1_IN1/PTC3/SPI0_PCS1/UART1_RX/FTM0_CH2/I2S0_TX_BCLK/LLWU_P7 PTC4/SPI0_PCS0/UART1_TX/FTM0_CH3/CMP1_OUT/LLWU_P8 PTC5/SPI0_SCK/LPTMR0_ALT2/I2S0_RXD0/CMP0_OUT/LLWU_P9 CMP0_IN0/PTC6/SPI0_SOUT/PDB0_EXTRG/I2S0_RX_BCLK/I2S0_MCLK/LLWU_P10 CMP0_IN1/PTC7/SPI0_SIN/USB_SOF_OUT/I2S0_RX_FS VSS1 R33 4.7K SDA_RST 2 3 2 SDA_SWD_EN 0 SDA_SWD_OE 0 RESET P3V3_SDA R22 4.7K NTSX2102GU8H TP1 DNP 22 23 24 25 26 27 28 UART1_TX_TGTMCU_R UART1_RX_TGTMCU_R SDA_SPI0_SCK SDA_SPI0_SOUT SDA_SPI0_SIN P3V3_SDA V_TGTMCU C20 P3V3_SDA 0.1UF 4.7K C18 U5 1 5 R26 UART1_RX_TGTMCU_R 33 R21 5 OE C35 1000pF VCCA DIR 3 VCCB A R29 10.0K C16 0.1UF 7 6 B1 B2 GND R28 4.7K DNP 8 VCCB A1 A2 4 EVQ-PE105K 0 VCCA SW4 1 Preferred pins for buffer control in future SW versions 330 OHM 2 1 SDA_SWD_OE_B SDA_TRGT_RESET EXTAL32 XTAL32 U6 R34 4.7K C17 22PF DNP 8.00MHZ 20 21 2 2 2 19 2 C V_TGTMCU Y1 1 VREGIN VOUT33 USB0_DM USB0_DP DNP L1 1 D RESET SDA_EXTAL SDA_XTAL TP3 5 SDA_SWD_OE P3V3_SDA SDA_USB_DN SDA_USB_DP 33 33 1 SDA_USB_CONN_DP R52 R55 1 3 SDA_SWD_EN SDA_SWD_OE_B_R 2 SDA_USB_CONN_DN 4 Y1 GND NLX2G14 2 VBAT P3V3_SDA P5V_SDA 1 DD+ ID P5V0_SDA_USB_CONN_VBUS 2 6 Y2 C34 1.0UF 330 OHM 1 11 SDA_JTAG_TCLK SDA_JTAG_TDI SDA_JTAG_TDO SDA_JTAG_TMS SDA_SWD_EN_B S2 S4 SDA_USBSHIELD 2 J16 MICRO USB AB 5 5V S1 S3 1 12 13 14 15 16 5 VCC B EPAD 6 0.1UF 4 R18 C 1K UART_RX 2 GND 74LVCH1T45 PU/PD LOGIC: SERIAL INTERFACE IS ALWAYS RESET WHEN USB PORT IS DISCONNECTED LED GREEN P3V3_SDA D7 PTD4/SPI0_PCS1/UART0_RTS/FTM0_CH4/EWM_IN/LLWU_P14 ADC0_SE6B/PTD5/SPI0_PCS2/UART0_CTS/UART0_COL/FTM0_CH5/EWM_OUT ADC0_SE7B/PTD6/SPI0_PCS3/UART0_RX/FTM0_CH6/FTM0_FLT0/LLWU_P15 PTD7/CMT_IRO/UART0_TX/FTM0_CH7/FTM0_FLT1 29 30 31 32 SDA_LED C P3V3_SDA A R50 OpenSDA INTERFACE JTAG CONNECTOR C26 C25 U9 0.1UF UART1_TX_TGTMCU_R SDA_SPI0_SIN P5V_SDA 0.1UF 7 6 5 4 R53 10.0K DNP P3V3_SDA V_TGTMCU 330 POWER_EN VTRG_FAULT_B VCCA 1A 2A GND VCCB 1B 2B DIR 8 1 2 3 R24 1K R36 0 UART_TX 74LVC2T45GM,125 P3V3_SDA P3V3_SDA J11 1 3 5 7 9 C33 B R57 10.0K 2 4 6 8 10 SDA_JTAG_TMS SDA_JTAG_TCLK SDA_JTAG_TDO SDA_JTAG_TDI SDA_RST 0.1UF HDR 2X5 DNP TP2 P3V3_SDA V_TGTMCU MK20DX128VFM5 C27 R46 R54 15K DNP PWR SWITCH P5V_USB_SW (To enable 5v from USB connector) P5V_SDA 4.7K 0.1UF U11 SDA_SWD_OE 1 5 SDA_SPI0_SOUT 3 P3V3_SDA 5 POWER_EN POWER INTERFACE R69 1K VTRG_EN 3 VIN CSLEW ENABLE R70 VOUT FAULT GND 4 SWD_DIO_PTA4 2 74LVCH1T45 2 P3V3_SDA MIC2005-0.8YM6 V_TGTMCU P3V3_SDA C22 R32 4.7K 10.0K Target MCU voltage C21 U7 0.1UF 0 0.1UF 4 VTRG_FAULT_B 5V R20 B 6 ACTIVE HIGH V_TGTMCU A 6 B U15 1 0.1UF C28 VCCB GND R71 10.0K C40 VCCA DIR SDA_SWD_EN 1 5 SDA_SPI0_SCK 3 VCCA DIR VCCB A B GND 6 0.1UF 4 R31 0 SWD_CLK 2 74LVCH1T45 Level Shifting A A ICAP Classification: Drawing Title: FCP: ___ FIUO: X PUBI: ___ TRK-KEA64 Page Title: OpenSDA 5 4 3 2 Size C Document Number Date: Wednesday, August 06, 2014 Rev D SCH-28199 PDF: SPF-28199 1 Sheet 5 of 5