HD6433045 HITACHI [Hitachi Semiconductor], HD6433045 Datasheet - Page 791

• Manufacturer Part Number: HD6433045
• Description: Hitachi Single-Chip Microcomputer
• Manufacturer: HITACHI [Hitachi Semiconductor]

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