HD64F3670 RENESAS [Renesas Technology Corp], HD64F3670 Datasheet - Page 71

• Manufacturer Part Number: HD64F3670
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

3.2.5
IWPR is a status flag register for
Bit Bit Name
7
6
5
4
3
2
1
0
IWPF5
IWPF4
IWPF3
IWPF2
IWPF1
IWPF0
Wakeup Interrupt Flag Register (IWPR)
Initial Value
1
1
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
to
Description
Reserved
These bits are always read as 1.
WKP5 Interrupt Request Flag
[Setting condition]
When
designated signal edge is detected.
[Clearing condition]
When IWPF5 is cleared by writing 0.
WKP4 Interrupt Request Flag
[Setting condition]
When
designated signal edge is detected.
[Clearing condition]
When IWPF4 is cleared by writing 0.
WKP3 Interrupt Request Flag
[Setting condition]
When
designated signal edge is detected.
[Clearing condition]
When IWPF3 is cleared by writing 0.
WKP2 Interrupt Request Flag
[Setting condition]
When
designated signal edge is detected.
[Clearing condition]
When IWPF2 is cleared by writing 0.
WKP1 Interrupt Request Flag
[Setting condition]
When
designated signal edge is detected.
[Clearing condition]
When IWPF1 is cleared by writing 0.
WKP0 Interrupt Request Flag
[Setting condition]
When
designated signal edge is detected.
[Clearing condition]
When IWPF0 is cleared by writing 0.
:.3
:.3
:.3
:.3
:.3
:.3
interrupt requests.
pin is designated for interrupt input and the
pin is designated for interrupt input and the
pin is designated for interrupt input and the
pin is designated for interrupt input and the
pin is designated for interrupt input and the
pin is designated for interrupt input and the
Rev. 2.0, 03/02, page 47 of 298