7.2.1 PIOA Pin List

Table 7-1. PIOA Pin Description
Pad No.Power RailI/O TypePrimaryAlternatePIO PeripheralReset State(1)Note
SignalDirSignalDirFuncSignalDirIO SetSignal, Dir, PU, PD, HiZ, ST
125VDDSDMMC0GPIOHSPA0GPIOASDMMC0_CKI/O1PIO, I, PU, ST
BFLEXCOM0_IO0I/O1
CCANTX3I/O1
EPWML0I/O3
130VDDSDMMC0GPIOHSPA1GPIOASDMMC0_CMDI/O1PIO, I, PU, ST
BFLEXCOM0_IO1I/O1
CCANRX3I/O1
DD14I/O1,2
EPWMH0I/O3
126VDDSDMMC0GPIOPA2GPIOASDMMC0_RSTNI/O1PIO, I, PU, ST
BFLEXCOM0_IO2I/O1
CPDMC1_CLKI/O1
DD15I/O1,2
EPWMH1I/O3
FFLEXCOM1_IO0I/O3
128VDDSDMMC0GPIOHSPA3GPIOASDMMC0_DAT0I/O1PIO, I, PU, ST
BFLEXCOM0_IO3I/O1
CPDMC1_DS0I/O1
DNWR1/NBS1I/O1,2
EPWML3I/O3
FFLEXCOM1_IO1I/O3
121VDDSDMMC0GPIOHSPA4GPIOASDMMC0_DAT1I/O1PIO, I, PU, ST
BFLEXCOM0_IO4I/O1
CPDMC1_DS1I/O1
DNCS2I/O1,2
EPWMH3I/O3
FFLEXCOM2_IO0I/O3
127VDDSDMMC0GPIOHSPA5GPIOASDMMC0_DAT2I/O1PIO, I, PU, ST
BFLEXCOM1_IO0I/O1
CCANTX2I/O1
DA23I/O1,2
EPWMEXTRG0I/O3
FFLEXCOM2_IO1I/O3
124VDDSDMMC0GPIOHSPA6GPIOASDMMC0_DAT3I/O1PIO, I, PU, ST
BFLEXCOM1_IO1I/O1
CCANRX2I/O1
DA24I/O1,2
EPWMEXTRG1I/O3
FFLEXCOM3_IO0I/O3
123VDDSDMMC0GPIOHSPA7GPIOASDMMC0_DAT4I/O1PIO, I, PU, ST
BFLEXCOM2_IO0I/O1
CCANTX1I/O1
DNWAITI/O1,2
EPWMFI0I/O3
FFLEXCOM3_IO1I/O3
122VDDSDMMC0GPIOHSPA8GPIOASDMMC0_DAT5I/O1PIO, I, PU, ST
BFLEXCOM2_IO1I/O1
CCANRX1I/O1
DNCS0I/O1,2
EPWMFI1I/O3
FFLEXCOM4_IO0I/O3
119VDDSDMMC0GPIOHSPA9GPIOASDMMC0_DAT6I/O1PIO, I, PU, ST
BFLEXCOM2_IO2I/O1
CCANTX0I/O1
DSMCKI/O1,2
ESPDIF_RXI/O1
FFLEXCOM4_IO1I/O3
120VDDSDMMC0GPIOHSPA10GPIOASDMMC0_DAT7I/O1PIO, I, PU, ST
BFLEXCOM2_IO3I/O1
CCANRX0I/O1
DNCS1I/O1,2
ESPDIF_TXI/O1
FFLEXCOM5_IO0I/O3
129VDDSDMMC0GPIOHSPA11GPIOASDMMC0_DSI/O1PIO, I, PU, ST
BFLEXCOM2_IO4I/O1
DA0/NBS0I/O1,2
ETIOA0I/O1
FFLEXCOM5_IO1I/O3
131VDDIOP0GPIOPA12GPIOASDMMC0_WPI/O1PIO, I, PU, ST
BFLEXCOM1_IO3I/O1
DFLEXCOM3_IO5I/O1
EPWML2I/O3
FFLEXCOM6_IO0I/O3
132VDDIOP0GPIOPA13GPIOASDMMC0_1V8SELI/O1PIO, I, PU, ST
BFLEXCOM1_IO2I/O1
DFLEXCOM3_IO6I/O1
EPWMH2I/O3
FFLEXCOM6_IO1I/O3
133VDDIOP0GPIOPA14GPIOASDMMC0_CDI/O1PIO, I, PU, ST
BFLEXCOM1_IO4I/O1
DA25I/O1,2
EPWML1I/O3
180VDDIOP0GPIOPA15GPIOAG0_TXEN/G0_TXCTLI/O1PIO, I, PU, ST
BFLEXCOM3_IO0I/O1
CISC_MCKI/O1
DA1I/O1,2
ETIOB0I/O1
179VDDIOP0GPIOPA16GPIOAG0_TX0I/O1PIO, I, PU, ST
BFLEXCOM3_IO1I/O1
CISC_D0I/O1
DA2I/O1,2
ETCLK0I/O1
174VDDIOP0GPIOPA17GPIOAG0_TX1I/O1PIO, I, PU, ST
BFLEXCOM3_IO2I/O1
CISC_D1I/O1
DA3I/O1,2
ETIOA1I/O1
177VDDIOP0GPIOPA18GPIOAG0_RXDV/G0_CRSDV/G0_RXCTLI/O1PIO, I, PU, ST
BFLEXCOM3_IO3I/O1
CISC_D2I/O1
DA4I/O1,2
ETIOB1I/O1
182VDDIOP0GPIOPA19GPIOAG0_RX0I/O1PIO, I, PU, ST
BFLEXCOM3_IO4I/O1
CISC_D3I/O1
DA5I/O1,2
ETCLK1I/O1
175VDDIOP0GPIOPA20GPIOAG0_RX1I/O1PIO, I, PU, ST
BFLEXCOM4_IO0I/O1
CISC_D4I/O1
DA6I/O1,2
ETIOA2I/O1
178VDDIOP0GPIOPA21GPIOAG0_RXERI/O1PIO, I, PU, ST
BFLEXCOM4_IO1I/O1
CISC_D5I/O1
DA7I/O1,2
ETIOB2I/O1
176VDDIOP0GPIOPA22GPIOAG0_MDCI/O1PIO, I, PU, ST
BFLEXCOM4_IO2I/O1
CISC_D6I/O1
DA8I/O1,2
ETCLK2I/O1
184VDDIOP0GPIOPA23GPIOAG0_MDIOI/O1PIO, I, PU, ST
BFLEXCOM4_IO3I/O1
CISC_D7I/O1
DA9I/O1,2
183VDDIOP0GPIOPA24GPIOAG0_TXCK/G0_REFCKI/O1PIO, I, PU, ST
BFLEXCOM4_IO4I/O1
CISC_HSYNCI/O1
DA10I/O1,2
EFLEXCOM0_IO5I/O1
181VDDIOP0GPIOPA25GPIOAG0_125CKI/O1PIO, I, PU, ST
BFLEXCOM5_IO4I/O1
CISC_VSYNCI/O1
DA11I/O1,2
EFLEXCOM0_IO6I/O1
FFLEXCOM7_IO0I/O3
185VDDIOP0GPIOPA26GPIOAG0_TX2I/O1PIO, I, PU, ST
BFLEXCOM5_IO2I/O1
CISC_FIELDI/O1
DA12I/O1,2
ETF0I/O1
FFLEXCOM7_IO1I/O3
186VDDIOP0GPIOPA27GPIOAG0_TX3I/O1PIO, I, PU, ST
BFLEXCOM5_IO3I/O1
CISC_PCKI/O1
DA13I/O1,2
ETK0I/O1
FFLEXCOM8_IO0I/O3
187VDDIOP0GPIOPA28GPIOAG0_RX2I/O1PIO, I, PU, ST
BFLEXCOM5_IO0I/O1
CISC_D8I/O1
DA14I/O1,2
ERD0I/O1
FFLEXCOM8_IO1I/O3
188VDDIOP0GPIOPA29GPIOAG0_RX3I/O1PIO, I, PU, ST
BFLEXCOM5_IO1I/O1
CISC_D9I/O1
DA15I/O1,2
ERF0I/O1
FFLEXCOM9_IO0I/O3
3VDDIOP0GPIOPA30GPIOAG0_RXCKI/O1PIO, I, PU, ST
BFLEXCOM6_IO4I/O1
CISC_D10I/O1
DA16I/O1,2
ERK0I/O1
FFLEXCOM9_IO1I/O3
4VDDIOP0GPIOPA31GPIOAG0_TXERI/O1PIO, I, PU, ST
BFLEXCOM6_IO2I/O1
CISC_D11I/O1
DA17I/O1,2
ETD0I/O1
Note:
  1. Signal = ‘PIO’ if GPIO; Dir = Direction; PU = Pull-up; PD = Pull-down; HiZ = High impedance; ST = Schmitt Trigger