Hitachi H8/3032 Series Hardware Manual page 507

TIOR1—Timer I/O Control Register 1
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU0.
TIER1—Timer Interrupt Enable Register 1
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU0.
TSR1—Timer Status Register 1
Bit
Initial value
Read/Write
Notes:
TCNT1 H/L—Timer Counter 1 H/L
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU0.
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7 6
— IOB2 IOB1
1 0
— R/W R/W
7 6
— —
1 1
— —
7 6
— —
1 1
— —
Bit functions are the same as for ITU0.
Only 0 can be written, to clear the flag.
*
15 14 13 12 11
0 0 0 0 0
R/W R/W R/W R/W R/W
H'6F
5 4 3 2
IOB0 — IOA2
0 0 1
0
R/W — R/W
H'70
5 4 3 2
— — — OVIE
1 1 1 0
— —
— R/W
H'71
5 4 3 2
— — — OVF
1 1 1 0
— — — R/(W)
H'72, H'73
10 9 8 7 6 5
0 0 0 0 0 0
R/W R/W R/W R/W R/W R/W
492
ITU1
1 0
IOA1 IOA0
0
0
R/W R/W
ITU1
1 0
IMIEB IMIEA
0 0
R/W R/W
ITU1
1 0
IMFB IMFA
0 0
* R/(W) * R/(W) *
ITU1
4 3 2 1 0
0 0 0 0 0
R/W R/W R/W R/W R/W