Z8F4822AR020SG Datasheet, PDF (292/323 Pages) Zilog, Inc. – High Performance 8-Bit Microcontrollers

Z8 Encore! XP^® F64xx Series
Product Specification
272
Hex Address: FC5
Table 222. IRQ1 Enable Low Bit Register (IRQ1ENL)
Bit
7
6
5
4
3
2
1
0
Field
PAD7ENL PAD6ENL PAD5ENL PAD4ENL PAD3ENL PAD2ENL PAD1ENL PAD0ENL
RESET
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Address
FC5H
Bit
Field
RESET
R/W
Address
Hex Address: FC6
Table 223. Interrupt Request 2 Register (IRQ2)
7
6
5
4
3
2
T3I
U1RXI U1TXI
DMAI
PC3I
PC2I
0
R/W
FC6H
1
PC1I
0
PC0I
Hex Address: FC7
Table 224. IRQ2 Enable High Bit Register (IRQ2ENH)
Bit
Field
RESET
R/W
Address
7
T3ENH
6
U1RENH
5
U1TENH
4
3
DMAENH C3ENH
0
R/W
FC7H
2
C2ENH
1
C1ENH
0
C0ENH
Hex Address: FC8
Table 225. IRQ2 Enable Low Bit Register (IRQ2ENL)
Bit
Field
RESET
R/W
Address
7
T3ENL
6
U1RENL
5
U1TENL
4
3
DMAENL C3ENL
0
R/W
FC8H
2
C2ENL
1
C1ENL
0
C0ENL
PS019924-0113
PRELIMINARY
Interrupt Request (IRQ)