6
External 
Modules
Function Pin S32K148 MCU Pins
On-board 
Connector
Used MCU 
Peripherals
SBC(UJA113X)
SBC_SPI_CS PTA26/FTM5_CH1/LPSPI1_PCS0 NC
LPSPI1
SBC_SPI_SCLK PTA28/FTM5_CH3/LPSPI1_SCK/LPUART0_RX NC
SBC_SPI_MOSI PTA29/FTM5_CH4/LPUART2_TX/LPSPI1_SIN NC
SBC_SPI_MISO PTA27/FTM5_CH2/LPSPI1_SOUT/LPUART0_TX NC
SBC_CAN_TXD PTE5/TCLK2/FTM2_CH3/CAN0_TX/FXIO_D7 NC
CAN0
SBC_CAN_RXD PTE4/TRACE_D1/FTM2_CH2/CAN0_RX/FXIO_D6 NC
SBC_LIN1_TXD PTA3/LPUART0_TX/FXIO_D5 NC
LPUART0/
FlexIO4_5
SBC_LIN1_RXD PTA2/LPUART0_RX/FXIO_D4 NC
SBC_LIN2_TXD PTA9/LPUART2_TX/LPSPI
2
_PCS0/FXIO_D7/FTM3_FLT2 NC
LPUART2/
FlexIO6_7
SBC_LIN2_RXD PTA8/LPUART2_RX/LPSPI
2
_SOUT/FXIO_D6/FTM3_FLT3 NC
SBC_CANH NC J5-1
SBC_CANL NC J5-2
SBC_LIN1 NC J31-10
SBC_LIN2 NC J31-11
INTN1 PTE19/FTM7_CH7/FTM7_CH7/ADC1_SE25 NC
INTN2 PTE20/FTM4_CH0/FTM4_CH0/ADC1_SE26 NC
External RTC & 
ACCELERATOR
I
2
C_SCL PTD19/FTM6_CH0/FXIO_D3/LPI
2
C1_SCL/ADC1_SE17 NC
LPI
2
C1
I
2
C_SDA PTC31/FTM5_CH6/FXIO_D1/LPI
2
C1_SDA/FXIO_D1/ADC0_SE31 NC
ACC_INT1 PTD22/FTM6_CH3/FTM6_CH3/ADC1_SE18 NC
ACC_INT2/RTC_INT PTD23/FTM6_CH4/FTM6_CH4/ADC1_SE19 NC
Internal RTC
RTC_CLKIN PTA7/FTM0_FLT2/FTM5_CH3/RTC_CLKIN/LPUART1_RTS/ADC0_SE3 NC
RTC
RTC_CLK_EN PTA6/FTM0_FLT1/LPSPI1_PCS1/FTM5_CH5/LPUART1_CTS/ADC0_SE2 NC
SAI(I
2
S) AUDIO-
SGTL5000
SYS_MCLK PTD1/FTM0_CH3/LPSPI1_SIN/FTM2_CH1/SAI0_MCLK NC
SAI0
I
2
S_SCLK PTA12/FTM1_CH6/CAN1_RX/LPI
2
C1_SDAS/SAI0_BCLK NC
I
2
S_LRCLK PTA11/FTM1_CH5/FXIO_D1/CMP0_RRT/SAI0_SYNC NC
I
2
S_DIN PTA13/FTM1_CH7/FTM2_QD_PHA/SAI0_D0 NC
I
2
S_DOUT PTE1/LPSPI0_SIN/LPI
2
C0_HREQ/LPI
2
C1_SCL/SAI0_D1 NC
CTRL_CLK PTA3/LPUART0_TX/LPI
2
C0_SCL/FXIO_D5 NC
LPI
2
C0/
FLEXIO
CTRL_DATA PTA2/LPUART0_RXLPI
2
C0_SDA//FXIO_D4 NC
QSPI-
FLASH(64Bit)
SCLK PTD10/QSPI_A_SCK NC
QSPI_A
CS_N PTC3/QSPI_A_CS NC
SI/SIO0 PTD11/QSPI_A_IO0 NC
SO/SIO1 PTD7/QSPI_A_IO1 NC
WP_N/SIO2 PTD12/QSPI_A_IO2 NC
HOLD_N/SIO3 PTC2/QSPI_A_IO3 NC
Touch PAD
TOUCH_ADC0_A
PTA0/FTM2_CH1/LPI
2
C0_SCLS/FXIO_D2/FTM2_QD_PHA/LPUART0_CTS/TRGMUX_OUT3/
ADC0_SE0/CMP0_IN
NC ADC0_SE0
TOUCH_ADC1_A PTA15/FTM1_CH2/LPSPI0_PCS3/LPSPI
2
_PCS3/FTM7_FLT0/ADC1_SE12 NC ADC1_SE12
TOUCH_ADC0_B
PTA1/FTM1_CH1/LPI
2
C0_SDAS/FXIO_D3/FTM1_QD_PHA/LPUART0_RTS/TRGMUX_OUT0/
ADC0_SE1/CMP0_IN1
NC ADC0_SE1
TOUCH_ADC1_B PTA16/FTM1_CH3/LPSPI1_PCS2/ADC1_SE13 NC ADC1_SE13
RGB LED
LED_RED PTE21/FTM4_CH1/ADC1_SE27 NC
PTE work as 
output
LED_GREEN PTE22/FTM4_CH2/ADC1_SE28 NC
LED_BLUE PTE23/FTM4_CH3/ADC1_SE29 NC
user BUTTOM
BTN0 PTC12/FTM3_CH6/FTM2_CH6/LPUART2_CTS NC
PTC work as 
input/EIRQ
BTN1 PTC13/FTM3_CH7/FTM2_CH7/LPUART2_RTS NC
Potentiometer ADC test input PTC28/FTM4_CH7/ADC0_SE28 NC ADC0_SE28
HEADER/PINOUT MAPPING FOR S32K148 CONT.