Z8FMC16100 Series Flash MCU
Product Specification
37
function automatically disables the digital Schmitt-trigger input for the associated port
input.
Table 13. Port Alternate Function Mapping
Port
Pin
Mnemonic
PA7
AF0 AF1 Alternate Function Description
Port A PA7
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
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
GPIO.
T0OUT
FAULT1
COMPOUT
PA6
Timer 0 output (active Low).
Fault Input.
Comparator output.
GPIO.
PA6
SS
SPI Slave Select.
UART Clear to Send.
CTS
2
SDA
I C Serial Data.
PA5
PA5
GPIO.
MOSI
TXD
SPI Master Out Slave In.
UART Transmit data.
Reserved; do not use.
GPIO.
PA4
PA4
MISO
RXD
SPI Master In Slave Out.
UART Receive data.
Reserved; do not use.
GPIO.
PA3
PA3
SCK
TXDE
SCL
PA2
SPI Serial Clock.
UART Driver Enable.
2
I C serial clock.
PA2
GPIO.
Reserved; do not use.
Comparator Positive Input.
Reserved; do not use.
CINP
PS024604-1005
P R E L I M I N A R Y
GPIO Alternate Functions
ZILOG [ ZILOG, INC. ]
