MC96F6432
June 22, 2018 Ver. 2.9 29
5. Pin Description
Table 5-1 Normal Pin Description
Port 0 is a bit-programmable I/O port which can
be configured as a schmitt-trigger input, a
push-pull output, or an open-drain output.
A pull-up resistor can be specified in 1-bit unit.
AN0/AVREF/EINT0/T4O/PWM4AA
Port 1 is a bit-programmable I/O port which can
be configured as a schmitt-trigger input, a
push-pull output, or an open-drain output.
A pull-up resistor can be specified in 1-bit unit.
The P14 – P17 are not in the 32-pin package.
The P13 – P17 are not in the 28-pin package.
SEG14/AN13/RXD1/SCL1/MISO1
SEG15/AN12/EINT12/T2O/PWM2O
SEG16/AN11/EINT11/T1O/PWM1O
Port 2 is a bit-programmable I/O port which can
be configured as an input, a push-pull output,
or an open-drain output.
A pull-up resistor can be specified in 1-bit unit.
The P23 – P25 are not in the 32-pin package.
The P22 – P27 are not in the 28-pin package.
SEG13/AN14/TXD1/SDA1/MOSI1
Port 3 is a bit-programmable I/O port which can
be configured as an input, a push-pull output.
A pull-up resistor can be specified in 1-bit unit.
The P34 – P37 are only in the 44-pin package.
Port 4 is a bit-programmable I/O port which can
be configured as an input, a push-pull output,
or an open-drain output.
A pull-up resistor can be specified in 1-bit unit.
The P43 is only in the 44-pin package.
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