z8f0813 ZiLOG Semiconductor, z8f0813 Datasheet - Page 52

• Manufacturer Part Number: z8f0813
• Description: High-performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Table 16. Port Alternate Function Mapping (8-Pin Parts)
PS024314-0308
Port
Port A
Note: * Analog Functions include ADC inputs, ADC reference and comparator inputs. Also, alternate function selection
as described in
Pin
PA0
PA1
PA2
PA3
PA4
PA5
Mnemonic
T0IN
Reserved
Reserved
T0OUT
T0OUT
Reserved
CLKIN
Analog Functions* ADC Analog Input/VREF
DE0
RESET
T1OUT
Reserved
CTS0
COUT
T1IN
Analog Functions* ADC Analog Input
RXD0
Reserved
Reserved
Analog Functions* ADC/Comparator Input (N)
TXD0
T1OUT
Reserved
Analog Functions* ADC/Comparator Input (P)
Port A–C Alternate Function Sub-Registers
Alternate Function
Description
Timer 0 Input
Timer 0 Output Complement
Timer 0 Output
External Clock Input
UART 0 Driver Enable
External Reset
Timer 1 Output
UART 0 Clear to Send
Comparator Output
Timer 1 Input
UART 0 Receive Data
UART 0 Transmit Data
Timer 1 Output Complement
must be enabled.
Z8 Encore! XP
Alternate
Function Select
Register AFS1
AFS1[0]: 0
AFS1[0]: 0
AFS1[0]: 1
AFS1[0]: 1
AFS1[1]: 0
AFS1[1]: 0
AFS1[1]: 1
AFS1[1]: 1
AFS1[2]: 0
AFS1[2]: 0
AFS1[2]: 1
AFS1[2]: 1
AFS1[3]: 0
AFS1[3]: 0
AFS1[3]: 1
AFS1[3]: 1
AFS1[4]: 0
AFS1[4]: 0
AFS1[4]: 1
AFS1[4]: 1
AFS1[5]: 0
AFS1[5]: 0
AFS1[5]: 1
AFS1[5]: 1
General-Purpose Input/Output
Product Specification
®
Alternate
Function
Select
Register
AFS2
AFS2[0]: 0
AFS2[0]: 1
AFS2[0]: 0
AFS2[0]: 1
AFS2[1]: 0
AFS2[1]: 1
AFS2[1]: 0
AFS2[1]: 1
AFS2[2]: 0
AFS2[2]: 1
AFS2[2]: 0
AFS2[2]: 1
AFS2[3]: 0
AFS2[3]: 1
AFS2[3]: 0
AFS2[3]: 1
AFS2[4]: 0
AFS2[4]: 1
AFS2[4]: 0
AFS2[4]: 1
AFS2[5]: 0
AFS2[5]: 1
AFS2[5]: 0
AFS2[5]: 1
F0823 Series
42