HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 792

• Manufacturer Part Number: HD6433044
• Description: (HD64 Series) Hitachi Single-Chip Microcomputer
• Manufacturer: Hitachi Semiconductor

TCNT4 H/L—Timer Counter 4 H/L
GRA4 H/L—General Register A4 H/L
GRB4 H/L—General Register B4 H/L
BRA4 H/L—Buffer Register A4 H/L
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU3.
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU3.
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU3.
Bit
Initial value
Read/Write
Note: Bit functions are the same as for ITU3.
R/W
R/W
R/W
R/W
15
15
15
15
0
1
1
1
R/W
R/W
R/W
R/W
14
14
14
14
0
1
1
1
R/W
R/W
R/W
R/W
13
13
13
13
0
1
1
1
R/W
R/W
R/W
R/W
12
12
12
12
0
1
1
1
R/W
R/W
R/W
R/W
11
11
11
11
0
1
1
1
R/W
R/W
R/W
R/W
10
10
10
10
0
1
1
1
R/W
R/W
R/W
R/W
785
9
0
9
1
9
1
9
1
R/W
R/W
R/W
R/W
8
0
8
1
8
1
8
1
R/W
R/W
R/W
R/W
7
0
7
1
7
1
7
1
R/W
R/W
R/W
R/W
6
0
6
1
6
1
6
1
R/W
R/W
R/W
R/W
H'96, H'97
H'98, H'99
H'9A, H'9B
H'9C, H'9D
5
0
5
1
5
1
5
1
R/W
R/W
R/W
R/W
4
0
4
1
4
1
4
1
R/W
R/W
R/W
R/W
3
0
3
1
3
1
3
1
R/W
R/W
R/W
R/W
2
0
2
1
2
1
2
1
R/W
R/W
R/W
R/W
1
0
1
1
1
1
1
1
ITU4
ITU4
ITU4
ITU4
R/W
R/W
R/W
R/W
0
0
0
1
0
1
0
1