STA1295 datasheet(24/109 Pages) STMICROELECTRONICS

24 / 109 page

System description

STA1295, STA1275

24/109

DS12586 Rev 5

2.17.2

Secure GPIO alternate function mapping

Note:

All GPIOs pins are configured by default at reset in GPIO input mode.

2.17.3

Cortex® M3 GPIO alternate function mapping

Table 11. Secure GPIO alternate function mapping

GPIO

ALT A

ALT B

ALT C

S_GPIO0

EFT3_ICAP1

EFT3_OCMP0

CAN1_RX

S_GPIO1

EFT3_ICAP0

EFT3_OCMP1

CAN1_TX

S_GPIO2

EFT4_ICAP0

SPI0_RXD

EFT4_EXTCK

S_GPIO3

EFT4_ICAP1

EFT4_OCMP0

CAN2_RX

S_GPIO4

EFT3_OCMP0

SPI0_TXD

EFT3_EXTCK

S_GPIO5

EFT3_ICAP1

EFT4_OCMP0

EFT3_OCMP1

S_GPIO6

SPI0_TXD

EFT4_ICAP0

EFT4_EXTCK

S_GPIO7

SPI0_RXD

EFT4_OCMP1

CAN2_TX

S_GPIO8

SPI0_SCK

—

S_GPIO9

SPI0_SS

—

S_GPIO10

I2C0_SDA

EFT4_ICAP1

—

S_GPIO11

I2C0_SCL

EFT4_OCMP1

—

S_GPIO12

UART0_RX

CAN2_TX

—

S_GPIO13

UART0_TX

CAN2_RX

—

S_GPIO14

UART0_CTS

EFT4_ICAP1

—

S_GPIO15

UART0_RTS

EFT4_OCMP1

—

Table 12. Cortex® M3 GPIO alternate function mapping

GPIO

ALT A

ALT B

ALT C

BOOTSTRAP

M3_GPIO0_WAKE0

—

M3_GPIO1_WAKE1

—

M3_GPIO2_WAKE2

—

M3_GPIO3_WAKE3

—

M3_GPIO4_WAKE4

—

M3_GPIO5_WAKE5

—

M3_GPIO6_WAKE6

—

M3_GPIO7_WAKE7

—

M3_GPIO8

CAN0_TX

—

M3_GPIO9

CAN0_RX

—

M3_GPIO10

UART0_RX

—

STA1295 Datasheet(PDF) 24 Page - STMicroelectronics

STA1295 Datasheet(HTML) 24 Page - STMicroelectronics

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL