z8f0813 ZiLOG Semiconductor, z8f0813 Datasheet - Page 75

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

Table 48. Interrupt Control Register (IRQCTL)
BITS
FIELD
RESET
R/W
ADDR
PS024314-0308
IRQE
R/W
7
0
IRQE—Interrupt Request Enable
This bit is set to 1 by executing an
instruction, or by a direct register write of a 1 to this bit. It is reset to 0 by executing a DI
instruction, eZ8 CPU acknowledgement of an interrupt request, reset or by a direct register
write of a 0 to this bit.
0 = Interrupts are disabled
1 = Interrupts are enabled
Reserved—0 when read
R
6
0
R
5
0
EI
R
4
0
(Enable Interrupts) or
FCFH
Reserved
R
3
0
Z8 Encore! XP
R
2
0
IRET
Product Specification
(Interrupt Return)
R
1
0
®
Interrupt Controller
F0823 Series
R
0
0
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