D12320VF25V Datasheet, PDF (1026/1146 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Appendix B Internal I/O Registers
IER—IRQ Enable Register
H'FF2E
Interrupt Controller
Bit
:
Initial value :
Read/Write :
7
IRQ7E
0
R/W
6
IRQ6E
0
R/W
5
IRQ5E
0
R/W
4
IRQ4E
0
R/W
3
IRQ3E
0
R/W
2
IRQ2E
0
R/W
1
IRQ1E
0
R/W
0
IRQ0E
0
R/W
IRQn Enable
0 IRQn interrupt disabled
1 IRQn interrupt enabled
(n = 7 to 0)
Rev.7.00 Feb. 14, 2007 page 992 of 1108
REJ09B0089-0700