Z8F4822AR020SG Datasheet, PDF (294/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
274
General-Purpose Input/Output (GPIO)
Bit
Field
RESET
R/W
Address
For more information about these GPIO Control registers, see the GPIO Control Register
Definitions section on page 39.
Hex Address: FD0
Table 229. Port A–H GPIO Address Registers (PxADDR)
7
6
5
4
3
2
1
0
PADDR[7:0]
00H
R/W
FD0H, FD4H, FD8H, FDCH, FE0H, FE4H, FE8H, FECH
Hex Address: FD1
Table 230. Port A–H Control Registers (PxCTL)
Bit
7
6
5
4
3
2
1
0
Field
PCTL
RESET
00H
R/W
R/W
Address
FD1H, FD5H, FD9H, FDDH, FE1H, FE5H, FE9H, FEDH
Bit
Field
RESET
R/W
Address
Hex Address: FD2
Table 231. Port A–H Input Data Registers (PxIN)
7
PIN7
6
5
4
3
2
1
PIN6
PIN5
PIN4
PIN3
PIN2
PIN1
X
R
FD2H, FD6H, FDAH, FDEH, FE2H, FE6H, FEAH, FEEH
0
PIN0
PS019924-0113
P R E L I M I N A R Y General-Purpose Input/Output (GPIO)