Hitachi H8/3048 Hardware Manual page 791

TCR4—Timer Control Register 4
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Bit 7
—
Initial value 1
Read/Write —
Note: Bit functions are the same as for ITU0.
TIOR4—Timer I/O Control Register 4
Bit 7
—
Initial value 1
Read/Write —
Note: Bit functions are the same as for ITU0.
TIER4—Timer Interrupt Enable Register 4
Bit 7
—
Initial value 1
Read/Write —
Note: Bit functions are the same as for ITU0.
TSR4—Timer Status Register 4
Bit 7
—
Initial value 1
Read/Write —
Notes: Bit functions are the same as for ITU0.
Only 0 can be written, to clear the flag.
*
6 5 4
CCLR1 CCLR0 CKEG1
0 0 0
R/W R/W R/W
6 5 4
IOB2 IOB1 IOB0
0 0 0
R/W R/W R/W
6 5 4
— — —
1 1 1
— — —
6 5 4
— —
—
1 1 1
— — —
784
H'92
3 2 1
CKEG0 TPSC2 TPSC1
0 0 0
R/W R/W
R/W
H'93
3 2 1
— IOA2 IOA1
1 0 0
— R/W R/W
H'94
3 2 1
— OVIE IMIEB
1 0 0
— R/W R/W
H'95
3 2 1
— OVF IMFB
1 0 0
— R/(W) R/(W)
*
ITU4
0
TPSC0
0
R/W
ITU4
0
IOA0
0
R/W
ITU4
0
IMIEA
0
R/W
ITU4
0
IMFA
0
R/(W)
* *