HD64F7050 RENESAS [Renesas Technology Corp], HD64F7050 Datasheet - Page 738

• Manufacturer Part Number: HD64F7050
• Description: 32-Bit RISC Microcomputer SuperH RISC engine Family/
• Manufacturer: RENESAS [Renesas Technology Corp]

Appendix A On-Chip Supporting Module Registers
Timer Status Register AH
(TSRAH)
Note:
Bit
3
2
1
0
Rev. 5.00 Jan 06, 2006 page 718 of 818
REJ09B0273-0500
Initial value:
* Only 0 can be written to clear the flag.
Bit name:
Bit Name
Interval interrupt flag
(IIF3)
Interval interrupt flag
(IIF2)
Interval interrupt flag
(IIF1)
Interval interrupt flag
(IIF0)
R/W:
Bit:
—
R
7
0
—
R
6
0
Value
0
1
0
1
0
1
0
1
—
R
5
0
H'FFFF8283 (Channel 0)
Description
[Clearing condition]
Read IIF3 when IIF3 =1, then write 0 in IIF3
[Setting condition]
When 1 is generated by AND of ITVE3 in ITVRR
and bit 13 of TCNT0L
[Clearing condition]
Read IIF2 when IIF2 =1, then write 0 in IIF2
[Setting condition]
When 1 is generated by AND of ITVE2 in ITVRR
and bit 12 of TCNT0L
[Clearing condition]
Read IIF1 when IIF1 =1, then write 0 in IIF1
[Setting condition]
When 1 is generated by AND of ITVE1 in ITVRR
and bit 11 of TCNT0L
[Clearing condition]
Read IIF0 when IIF0 =1, then write 0 in IIF0
[Setting condition]
When 1 is generated by AND of ITVE0 in ITVRR
and bit 10 of TCNT0L
—
R
4
0
R/(W) *
IIF3
3
0
R/(W) *
IIF2
2
0
8
R/(W) *
IIF1
1
0
(Initial value)
(Initial value)
(Initial value)
(Initial value)
R/(W) *
IIF0
ATU
0
0