HD64F7051SFJ20V Datasheet, PDF (765/843 Pages) Renesas Technology Corp – Hardware Manual Renesas 32-Bit RISC

Interrupt Control Register (ICR)
Bit: 15
14
Bit name: NMIL
—
Initial value: *
0
R/W: R
R
Appendix A On-Chip Supporting Module Registers
H'FFFF8358
8/16/32
INTC
13
12
11
10
9
8
—
—
—
—
—
NMIE
0
0
0
0
0
0
R
R
R
R
R
R/W
Bit: 7
6
5
4
Bit name: IRQ0S IRQ1S IRQ2S IRQ3S
Initial value: 0
0
0
0
R/W: R/W R/W R/W R/W
Note: * 1 when the NMI pin is high, 0 when low.
3
IRQ4S
0
R/W
2
IRQ5S
0
R/W
1
IRQ6S
0
R/W
0
IRQ7S
0
R/W
Bit
Bit Name
Value Description
15
NMI input level (NMIL) 0
Low level input at NMI pin
1
High level input at NMI pin
8
NMI edge select (NMIE) 0
Interrupt request detected on falling edge of NMI
input
(Initial value)
1
Interrupt request detected on rising edge of NMI
input
7–0
IRQ₀ to IRQ₇ sense select 0
(IRQ0S to IRQ7S)
Interrupt request detected on low level of IRQ input
(Initial value)
1
Interrupt request detected on falling edge of IRQ
input
Rev. 5.00 Jan 06, 2006 page 743 of 818
REJ09B0273-0500