HD64F3687GHV Datasheet, PDF (88/566 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents

Section 3 Exception Handling
Initial
Bit
Bit Name Value R/W Description
3
IWPF3 0
R/W WKP3 Interrupt Request Flag
[Setting condition]
When WKP3 pin is designated for interrupt input and the
designated signal edge is detected.
[Clearing condition]
When IWPF3 is cleared by writing 0.
2
IWPF2 0
R/W WKP2 Interrupt Request Flag
[Setting condition]
When WKP2 pin is designated for interrupt input and the
designated signal edge is detected.
[Clearing condition]
When IWPF2 is cleared by writing 0.
1
IWPF1 0
R/W WKP1 Interrupt Request Flag
[Setting condition]
When WKP1 pin is designated for interrupt input and the
designated signal edge is detected.
[Clearing condition]
When IWPF1 is cleared by writing 0.
0
IWPF0 0
R/W WKP0 Interrupt Request Flag
[Setting condition]
When WKP0 pin is designated for interrupt input and the
designated signal edge is detected.
[Clearing condition]
When IWPF0 is cleared by writing 0.
Rev. 3.00 Sep. 10, 2007 Page 54 of 528
REJ09B0216-0300