Introduction
VDD
VSS
GPIOA0-3 (PWM0-3)
Power
Ground
Power
4
1
1
1
1
3
4
GPIOA4 (PWM4, TA2, FAULT1)
GPIOA5 (PWM5, TA3, FAULT2)
GPIOA6 (FAULT0, TA0)
VDDA
1
1
VSSA
Ground
PWM
GPIOA8 (FAULT1, TA2, CMPAI1)
Other
Supply
Ports
56F8037
or TMRA
or TMRB
or CMP
or QSPI1
or GPIOA
VCAP
2
GPIOA9 (FAULT2, TA3, CMPBI1)
GPIOA10 (TB2, CMPAI2)
1
1
1
1
1
1
GPIOD4 (EXTAL)
OSC Port
or GPIO
1
1
GPIOA11 (TB3, CMPBI2)
GPIOD5 (XTAL, CLKIN)
GPIOA12 (SCLK1, TB1, TA1)
GPIOA13 (MISO1, TB2, TA2)
GPIOA14 (MOSI1, TB3, TA3)
RESET
or GPIOA
RESET (GPIOA7)
1
GPIOB0 (SCLK0, SCL)
GPIOB1 (SS0, SDA)
GPIOB8 (SCL, CANTX)
GPIOB9 (SDA, CANRX)
GPIOB10 (TB0, CMPAO)
1
1
QSPI0
1
1
1
or I2C
or PWM
I2C
GPIOB2 (MISO0, TA2, PSRC0)
GPIOB3 (MOSI0, TA3, PSRC1)
or TMRA
or GPIOB
or CAN
or TMRB
or CMP
or GPIOB
1
GPIOB11 (TB1, CMPBO)
GPIOB12 (CANTX)
1
1
1
GPIOB4 (SS1, TB0, TA0, PSRC2,
CLKO)
GPIOB13 (CANRX)
QSCI0
or PWM
or I2C
or TMRA
or TMRB
or QSPI1
or GPIOB
1
1
GPIOB5 (TA1, FAULT3, CLKIN)
GPIOB6 (RXD0, SDA, CLKIN)
GPIOB7 (TXD0, SCL)
GPIOC0 (ANA0 & CMPAI3)
GPIOC1 (ANA1)
1
1
1
1
1
GPIOC2 (ANA2, VREFHA
)
1
1
GPIOC3 (ANA3, VREFLA
)
DAC
or GPIOD
GPIOD6-7 (DAC0-1)
GPIOC8 (ANA4, TXD1)
GPIOC9-11 (ANA5-7)
ADC
2
1
3
or CMP
or QSCI1
or GPIOC
GPIOC4 (ANB0 & CMPBI3)
GPIOC5 (ANB1)
TDI (GPIOD0)
TDO (GPIOD1)
TCK (GPIOD2)
TMS (GPIOD3)
1
1
1
1
1
GPIOC6 (ANB2, VREFHB
GPIOC7 (ANB3, VREFLB
)
JTAG/ EOnCE
or GPIOD
1
1
)
GPIOC12 (ANB4, RXD1)
GPIOC13-15 (ANA5-7)
1
1
3
Figure 2-1 56F8037 Signals Identified by Functional Group
56F8037 Data Sheet, Rev. 3
Freescale Semiconductor
Preliminary
21
FREESCALE [ Freescale ]
