Texas Instruments AM263 Series User Manual page 42

Hardware Description
Pin# Pinlist Mode0 Mode1
C12 EQEP0_STROBE UART4_TXD LIN4_TXD
P2 EXT_REFCLK0 EXT_REFCLK0
A13 I2C0_SCL I2C0_SCL
B13 I2C0_SDA I2C0_SDA
D7 I2C1_SCL I2C1_SCL
C8 I2C1_SDA I2C1_SDA
A9 LIN1_RXD LIN1_RXD UART1_RXD
B9 LIN1_TXD LIN1_TXD UART1_TXD
B8 LIN2_RXD LIN2_RXD UART2_RXD
A8 LIN2_TXD LIN2_TXD UART2_TXD
M1 MCAN0_RX MCAN0_RX SPI4_CS0
L1 MCAN0_TX MCAN0_TX SPI4_CLK
L2 MCAN1_RX MCAN1_RX SPI4_D0
K1 MCAN1_TX MCAN1_TX SPI4_D1
A12 MCAN2_RX MCAN2_RX UART2_RTSn
B12 MCAN2_TX MCAN2_TX UART1_RTSn
M17 MDIO0_MDC MDIO0_MDC
N16 MDIO0_MDIO MDIO0_MDIO
A5 MMC0_CD MMC0_CD UART0_CTSn
B6 MMC0_CLK MMC0_CLK UART0_RXD
A4 MMC0_CMD MMC0_CMD UART0_TXD
B5 MMC0_D0 MMC0_D0 UART2_RXD
B4 MMC0_D1 MMC0_D1
A3 MMC0_D2 MMC0_D2 UART2_TXD
A2 MMC0_D3 MMC0_D3 UART3_RTSn
C6 MMC0_WP MMC0_WP UART0_RTSn
R2 PORZ PORZ
L18 PR0_MDIO0_MDC PR0_MDIO0_MDC
L17 PR0_MDIO0_ PR0_MDIO0_
MDIO MDIO
K17 PR0_PRU0_GPO0 PR0_PRU0_
GPIO0
K18 PR0_PRU0_GPO1 PR0_PRU0_
GPIO1
G18 PR0_PRU0_ PR0_PRU0_
GPO10 GPIO10
M16 PR0_PRU0_GPO11 PR0_PRU0_
GPIO11
M15 PR0_PRU0_ PR0_PRU0_
GPO12 GPIO12
H17 PR0_PRU0_ PR0_PRU0_
GPO13 GPIO13
H16 PR0_PRU0_ PR0_PRU0_
GPO14 GPIO14
42 AM263x Control Card Hardware User's Guide
Table 4-22. Pinmux Mapping Table (continued)
Mode2 Mode3 Mode4
SPI4_D0
SPI3_CS0
SPI3_CLK
SPI2_CS0
SPI2_CLK
SPI2_D0
SPI2_D1
I2C2_SDA
LIN0_RXD
LIN0_TXD
I2C1_SCL
I2C1_SDA
I2C2_SCL
RMII2_RXD0 RGMII2_RD0 MII2_RXD0
RMII2_RXD1 RGMII2_RD1 MII2_RXD1
RMII2_CRS_DV PR0_UART0_RTSn MII2_CRS
RMII2_TXD0 RGMII2_TD0 MII2_TXD0
RMII2_TXD1 RGMII2_TD1 MII2_TXD1
RGMII2_TD2 MII2_TXD2
RGMII2_TD3 MII2_TXD3
Copyright © 2023 Texas Instruments Incorporated
Mode5 Mode6 Mode7
GPIO132
XBAROUT15 GPIO121
GPIO135
GPIO134
XBAROUT7 GPIO23
XBAROUT8 GPIO24
XBAROUT5 GPIO19
XBAROUT6 GPIO20
GPIO21
GPIO22
GPIO7
GPIO8
GPIO9
GPIO10
GPIO137
GPIO136
GPIO42
GPIO41
EPWM20_B GPMC0_AD15 GPIO84
EPWM17_A GPMC0_AD8 GPIO77
EPWM17_B GPMC0_AD9 GPIO78
EPWM18_A GPMC0_AD10 GPIO79
EPWM18_B GPMC0_AD11 GPIO80
EPWM19_A GPMC0_AD12 GPIO81
EPWM19_B GPMC0_AD13 GPIO82
EPWM20_A GPMC0_AD14 GPIO83
EPWM21_B GPMC0_CSn3 GPIO86
EPWM21_A GPMC0_CSn2 GPIO85
EPWM25_A GPMC0_A1 GPIO93
EPWM25_B GPMC0_A2 GPIO94
EPWM23_A GPMC0_WAIT0 GPIO89
EPWM28_A GPMC0_A7 GPIO99
EPWM28_B GPMC0_A8 GPIO100
EPWM29_A GPMC0_A9 GPIO101
EPWM29_B GPMC0_A10 GPIO102
SPRUJ09C – MARCH 2022 – REVISED FEBRUARY 2023
www.ti.com
Mode8 Mode9
EQEP0_STROBE SDFM1_CLK1
EQEP1_INDEX
EQEP2_B SDFM1_CLK3
EQEP2_A SDFM1_CLK2
EQEP2_INDEX SDFM1_D3
EQEP2_STROBE SDFM1_D2
SDFM1_D3
SDFM1_CLK0
SDFM1_D0
SDFM1_CLK1
SDFM1_D1
SDFM1_CLK2
SDFM1_D2
SDFM1_CLK3
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