Datasheet

56F8036 Data Sheet, Rev. 6
116 Freescale Semiconductor
GPIOB3 MOSI0 / TA3 / PSRC1 24 SIM register SIM_GPS is used to
select between MOSI0, TA3 and
PSRC1.
Defaults to B3
GPIOB5 TA1 / FAULT3 / CLKIN 4 SIM register SIM_GPS is used to
select between TA1, FAULT3, and
CLKIN.
CLKIN functionality is enabled using
the PLL Control Register within the
OCCS block.
Defaults to B5
GPIOB6 RXD0 / SDA / CLKIN 1 SIM register SIM_GPS is used to
select between RXD0, SDA, and
CLKIN.
CLKIN functionality is enabled using
the PLL Control Register within the
OCCS block.
Defaults to B6
GPIOB7 TXD0 / SCL 3 SIM register SIM_GPS is used to
select between TXD0 and SCL.
Defaults to B7
GPIOB8 SCL / CANTX 42 SIM register SIM_GPS is used to
select between SCL and CANTX.
Defaults to B8
GPIOB9 SDA / CANRX 34 SIM register SIM_GPS is used to
select between SDA and CANRX.
Defaults to B9
GPIOB10 CMPAO 22 Defaults to B10
GPIOB11 CMPBO 46 Defaults to B11
GPIOC0 ANA0 / CMPAI3 17 SIM register SIM_GPS is used to
select between ANA0 and CMPAI3.
Defaults to C0
GPIOC1 ANA1 16 Defaults to C1
GPIOC2 ANA2 / V
REFHA
15 SIM register SIM_GPS is used to
select between ANA2 and V
REFHA
.
Defaults to C2
GPIOC3 ANA3 / V
REFLA
14 SIM register SIM_GPS is used to
select between ANA3 and V
REFLA
.
Defaults to C3
GPIOC4 ANB0 / CMPBI3 8 SIM register SIM_GPS is used to
select between ANB0 and CMPBI3.
Defaults to C4
Table 8-2 GPIO External Signals Map (Continued)
GPIO Function Peripheral Function
LQFP
Package Pin
Notes