HD6433802H Datasheet, PDF (408/435 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

IENR1—Interrupt enable register 1
Bit
Initial value
Read/Write
7
IENTA
0
R/W
6
5
4
— IENWP —
—
0
—
W
R/W
W
H'F3
System control
3
2
1
0
— IENEC2 IEN1 IEN0
—
0
0
0
W
R/W R/W R/W
IRQ₁ to IRQ₀ interrupt enable
0 Disables IRQ₁ to IRQ₀ interrupt, requests
1 Enables IRQ₁ to IRQ₀ interrupt requests
IRQAEC interrupt enable
0 Disables IRQAEC interrupt requests
1 Enables IRQAEC interrupt requests
Wakeup interrupt enable
0 Disables WKP₇ to WKP₀ interrupt requests
1 Enables WKP₇ to WKP₀ interrupt requests
Timer A interrupt enable
0 Disables timer A interrupt requests
1 Enables timer A interrupt requests
390