HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 334

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

9.2.7
The TGR registers are 16-bit registers with a dual function as output compare and input capture
registers. The TPU has 16 TGR registers, four each for channels 0 and 3 and two each for channels
1, 2, 4, and 5. TGRC and TGRD for channels 0 and 3 can also be designated for operation as
buffer registers*. The TGR registers are initialized to H'FFFF by a reset, and in hardware standby
mode.
The TGR registers cannot be accessed in 8-bit units; they must always be accessed as a 16-bit unit.
Note: * TGR buffer register combinations are TGRA—TGRC and TGRB—TGRD.
Bit
Initial value
R/W
Timer General Register (TGR)
:
:
:
R/W
15
1
R/W
14
1
R/W
13
1
R/W
12
1
R/W
11
1
R/W
10
1
R/W
9
1
R/W
8
1
R/W
7
1
R/W
6
1
R/W
5
1
R/W
4
1
R/W
3
1
R/W
2
1
R/W
1
1
R/W
0
1
317