56F8355_09 Datasheet, PDF (127/172 Pages) Freescale Semiconductor, Inc – 16-Bit Digital Signal Controllers

Configuration
GPIO Port
Port
Width
D
13
E
14
F
16
Table 8-1 56F8355 GPIO Ports Configuration
Available
Pins in
56F8355
Peripheral Function
11
2 pins - EMI CSn
4 pins - EMI CSn - Can only be used as GPIO
2 pins - SCI1
2 pins - EMI CSn - Not available in this package
3 pins - PWMB current sense
12
2 pins - SCI0
2 pins - EMI Address pins - Not available in this package
4 pins - SPI0
2 pins - TMRC
4 pins - TMRD
4
4 pins - EMI Data - Can only be used as GPIO
12 pins - EMI Data - Not available in this package
Reset Function
EMI Chip Selects
EMI Chip Selects
SCI1
N/A
PWMB current
sense
SCI0
N/A
SPI0
TMRC
TMRD
EMI Data
N/A
GPIO Port
Port
Width
A
14
B
8
C
11
D
13
E
14
F
16
Table 8-2 56F8155 GPIO Ports Configuration
Available
Pins in
56F8155
Peripheral Function
6
6 pins - EMI Address pins - Can only be used as GPIO
8 pins - EMI Address pins - Not available in this package
5
5 pins - EMI Address pins - Can only be used as GPIO
3 pins - EMI Address pins - Not available in this package
11
4 pins - SPI1
4 pins - DEC0 / TMRA
3 pins - Dedicated GPIO
11
6 pins - EMI CSn - Can only be used as GPIO
2 pins - SCI1
2 pins - EMI CSn - Not available in this package
3 pins - PWMB current sense
12
2 pins - SCI0
2 pins - EMI Address pins - Not available in this package
4 pins - SPI0
2 pins - TMRC
4 pins - Dedicated GPIO
4
4 pins - EMI Data - Can only be used as GPIO
12 pins - EMI Data - Not available in this package
Reset Function
EMI Address
N/A
GPIO
N/A
DEC1 / TMRB
DEC0 / TMRA
GPIO
EMI Chip Selects
SCI1
N/A
PWMB current
sense
SCI0
N/A
SPI0
TMRC
GPIO
EMI Data
N/A
56F8355 Technical Data, Rev. 17
Freescale Semiconductor
127
Preliminary