HD6433044 Hitachi Semiconductor, HD6433044 Datasheet - Page 785

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

TCNT2 H/L—Timer Counter 2 H/L
GRA2 H/L—General Register A2 H/L
GRB2 H/L—General Register B2 H/L
Bit
Initial value
Read/Write
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.
R/W
R/W
R/W
15
15
15
0
1
1
R/W
R/W
R/W
14
14
14
0
1
1
R/W
R/W
R/W
13
13
13
0
1
1
R/W
R/W
R/W
12
12
12
0
1
1
R/W
R/W
R/W
Phase counting mode:
Other modes:
11
11
11
0
1
1
R/W
R/W
R/W
10
10
10
0
1
1
R/W
R/W
R/W
778
9
0
9
1
9
1
R/W
R/W
R/W
8
0
8
1
8
1
R/W
R/W
R/W
7
0
7
1
7
1
up/down counter
up-counter
R/W
R/W
R/W
6
0
6
1
6
1
R/W
R/W
R/W
H'7C, H'7D
H'7E, H'7F
H'80, H'81
5
0
5
1
5
1
R/W
R/W
R/W
4
0
4
1
4
1
R/W
R/W
R/W
3
0
3
1
3
1
R/W
R/W
R/W
2
0
2
1
2
1
R/W
R/W
R/W
1
0
1
1
1
1
ITU2
ITU2
ITU2
R/W
R/W
R/W
0
0
0
1
0
1