HD6412240 RENESAS [Renesas Technology Corp], HD6412240 Datasheet - Page 334

• Manufacturer Part Number: HD6412240
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family / H8S/2200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 9 16-Bit Timer Pulse Unit (TPU)
Channel Name
All
Notes: 1. Lower 16 bits of the address.
9.2
9.2.1
The TCR registers are 8-bit registers that control the TCNT channels. The TPU has three TCR
registers, one for each of channels 0 to 2. The TCR registers are initialized to H'00 by a reset, and
in hardware standby mode.
TCNT operation should be stopped when making TCR settings.
Rev.3.00 Mar. 26, 2007 Page 292 of 772
REJ09B0355-0300
Channel 0: TCR0
Bit
Initial value
R/W
Channel 1: TCR1
Channel 2: TCR2
Bit
Initial value
R/W
2. Can only be written with 0 for flag clearing.
Register Descriptions
Timer Control Register (TCR)
Timer start register
Timer synchro register
Module stop control register
:
:
:
:
:
:
CCLR2
R/W
—
—
7
0
7
0
CCLR1
CCLR1
R/W
R/W
6
0
6
0
CCLR0
CCLR0
R/W
R/W
5
0
5
0
TSTR
TSYR
MSTPCR
Abbreviation
CKEG1
CKEG1
R/W
R/W
4
0
4
0
CKEG0
CKEG0
R/W
R/W
R/W
R/W
R/W
R/W
3
0
3
0
TPSC2
TPSC2
R/W
R/W
H'00
H'00
H'3FFF
Initial Value
2
0
2
0
TPSC1
TPSC1
R/W
R/W
1
0
1
0
H'FFC0
H'FFC1
H'FF3C
Address*
TPSC0
TPSC0
R/W
R/W
0
0
0
0
1