Table 8-2 GPIO External Signals Map
Pins in shaded rows are not available in 56F8014
LQFP
Package Pin
Notes
GPIO Function Peripheral Function
GPIOA0
GPIOA1
GPIOA2
GPIOA3
PWM0
PWM1
PWM2
PWM3
28
27
23
Defaults to A0
Defaults toA1
Defaults to A2
Not bonded out in 56F8014
Defaults to A3
GPIOA4
GPIOA5
GPIOA6
PWM4 / FAULT1 / T2
PWM5 / FAULT2 / T3
FAULT0
22
20
SIM register SIM_GPS is used to
select between PWM4, FAULT1, and
T2
Defaults to A4
SIM register SIM_GPS is used to
select between PWM5, FAULT2, and
T3
Defaults to A5
Not bonded out in 56F8014
Defaults to A6
GPIOA7
GPIOB0
RESET
16
21
Defaults to RESET
SCLK / SCL
SIM register SIM_GPS is used to
select between SCLK and SCL
Defaults to B0
GPIOB1
SS / SDA
1
SIM register SIM_GPS is used to
select between SS and SDA
Defaults to B1
GPIOB2
GPIOB3
GPIOB4
GPIOB5
MISO / T2
MOSI / T3
T0 / CLKO
T1 / FAULT3
18
17
19
3
SIM register SIM_GPS is used to
select between MISO and T2
Defaults to B2
SIM register SIM_GPS is used to
select between MOSI and T3
Defaults to B3
SIM register SIM_GPS is used to
select between T0 and CLKO
Defaults to B4
SIM register SIM_GPS is used to
select between T1 and FAULT3
Defaults to B5
56F8014 Technical Data, Rev. 9
84
Freescale Semiconductor
Preliminary
FREESCALE [ Freescale ]
