Hitachi H8/3022 Hardware Manual page 610

TCR4—Timer Control Register 4
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU0.
TIOR4—Timer I/O Control Register 4
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU0.
TIER4—Timer Interrupt Enable Register 4
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU0.
TSR4—Timer Status Register 4
Bit
Initial value
Read/Write
Notes: Bit functions are the same as for ITU0.
* Only 0 can be written to clear the flag.
7 6
— CCLR1 CCLR0
1 0
— R/W R/W
7 6
— IOB2 IOB1
1 0
— R/W R/W
7 6
— —
1 1
— —
7 6
— —
1 1
— —
5 4
CKEG1 CKEG0
0 0
R/W R/W
5 4
IOB0
0 0
R/W
5 4
— —
1 1
— —
5 4
— —
1 1
— —
H'92
3 2
TPSC2 TPSC1
0 0
R/W R/W
H'93
3 2
— IOA2 IOA1
1 0
— R/W R/W
H'94
3 2
— OVIE IMIEB
1 0
— R/W R/W
H'95
3 2
— OVF IMFB
1 0
— R/(W) R/(W)
*
ITU4
1 0
TPSC0
0 0
R/W
ITU4
1 0
IOA0
0 0
R/W
ITU4
1 0
IMIEA
0 0
R/W
ITU4
1 0
IMFA
0 0
R/(W)
* *
601