Z8F0830HH020SG Datasheet, PDF (82/257 Pages) Zilog, Inc. – High-Performance 8-Bit Microcontrollers

Z8 Encore!^® F0830 Series
Product Specification
64
Bit
7
Field
RESET
0
R/W
R/W
Address
Table 45. IRQ2 Enable High Bit Register (IRQ2ENH)
6
5
Reserved
0
0
R/W
R/W
4
3
C3ENH
0
0
R/W
R/W
FC7H
2
C2ENH
0
R/W
1
C1ENH
0
R/W
0
C0ENH
0
R/W
Bit
[7:4]
[3]
C3ENH
[2]
C2ENH
[1]
C1ENH
[0]
C0ENH
Description
Reserved
These registers are reserved and must be programmed to 0000.
Port C3 Interrupt Request Enable High Bit
Port C2 Interrupt Request Enable High Bit
Port C1 Interrupt Request Enable High Bit
Port C0 Interrupt Request Enable High Bit
Table 46. IRQ2 Enable Low Bit Register (IRQ2ENL)
Bit
7
Field
RESET
0
R/W
R/W
Address
6
5
Reserved
0
0
R/W
R/W
4
3
C3ENL
0
0
R/W
R/W
FC8H
2
C2ENL
0
R/W
Bit
[7:4]
[3]
C3ENL
[2]
C2ENL
[1]
C1ENL
[0]
C0ENL
Description
Reserved
These registers are reserved and must be programmed to 0000.
Port C3 Interrupt Request Enable Low Bit
Port C2 Interrupt Request Enable Low Bit
Port C1 Interrupt Request Enable Low Bit
Port C0 Interrupt Request Enable Low Bit
1
C1ENL
0
R/W
0
C0ENL
0
R/W
PS025113-1212
Interrupt Control Register Definitions