Z8 Encore!® Motor Control Flash MCUs
Product Specification
38
Table 13. Port Alternate Function Mapping (Continued)
Port
Pin
Mnemonic
AF0 AF1 Alternate Function Description
Port A PA1
PA1
0
0
1
0
1
0
GPIO.
Reserved; do not use.
OPINP and CINN
Op amp positive input and comparator negative
input.
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
Reserved; do not use.
GPIO.
PA0
Port B PB7
PB6
PA0
Reserved; do not use.
Op amp negative input.
Reserved; do not use.
GPIO.
OPINN
PB7
Reserved; do not use.
ADC analog input 7.
Reserved; do not use.
GPIO.
ANA7
PB6
Reserved; do not use.
ADC analog input 6.
Reserved; do not use.
GPIO.
ANA6
PB5
PB5
Reserved; do not use.
ADC analog input 5.
Reserved; do not use.
GPIO.
ANA5
PB4
PB4
Reserved; do not use.
ADC analog input 4 (also CINN if CPSEL=1).
Reserved; do not use.
GPIO.
ANA4
PB3
PB3
PB3INT
GPIO with edge interrupt.
ADC analog input 3 and op amp output.
Reserved; do not use.
ANA3 and OPOUT
General-Purpose I/O
P R E L I M I N A R Y
PS024604-1005
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