56F8167 datasheet(133/184 Pages) FREESCALE

133 / 184 page

Configuration

56F8367 Technical Data, Rev. 7.0

Freescale Semiconductor

133

Preliminary

8.3 Configuration

There are six GPIO ports defined on the 56F8367/56F8167. The width of each port and the associated

peripheral function is shown in Table 8-1 and Table 8-2. The specific mapping of GPIO port pins is

shown in Table 8-3.

Table 8-1 56F8367 GPIO Ports Configuration

GPIO

Port

Width

Available

Pins in

56F8367

Peripheral Function

Reset Function

A14

14 pins - EMI Address pins

EMI Address

8 pins - EMI Address pins

EMI Address

C11

4 pins -DEC1 / TMRB / SPI1

4 pins -DEC0 / TMRA

3 pins -PWMA current sense

DEC1 / TMRB

DEC0 / TMRA

PWMA current sense

D13

6 pins - EMI CSn

2 pins - SCI1

2 pins - EMI CSn

3 pins -PWMB current sense

EMI Chip Selects

SCI1

EMI Chip Selects

PWMB current sense

E14

2 pins - SCI0

2 pins - EMI Address pins

4 pins - SPI0

2 pins - TMRC

4 pins - TMRD

SCI0

EMI Address

SPI0

TMRC

TMRD

F16

16 pins - EMI Data

EMI Data

Table 8-2 56F8167 GPIO Ports Configuration

GPIO

Port

Width

Available

Pins in

56F8167

Peripheral Function

Reset Function

A14

14 pins - EMI Address pins

EMI Address

8 pins - EMI Address pins

EMI Address

C11

4 pins - SPI1

4 pins - DEC0 / TMRA

3 pins - Dedicated GPIO

SPI1

DEC0 / TMRA

GPIO

D13

6 pins - EMI CSn

2 pins - SCI1

2 pins - EMI CSn

3 pins -PWMB current sense

EMI Chip Selects

SCI1

EMI Chip Selects

PWMB current sense

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