h8s-2635 Renesas Electronics Corporation., h8s-2635 Datasheet - Page 371

• Manufacturer Part Number: h8s-2635
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

10.2.3
Note: When TGRC or TGRD is designated for buffer operation, this setting is invalid and the
The TIOR registers are 8-bit registers that control the TGR registers. The TPU has eight TIOR
registers, two each for channels 0 and 3, and one each for channels 1, 2, 4, and 5. The TIOR
registers are initialized to H'00 by a reset, and in hardware standby mode.
Care is required since TIOR is affected by the TMDR setting. The initial output specified by TIOR
is valid when the counter is stopped (the CST bit in TSTR is cleared to 0). Note also that, in PWM
mode 2, the output at the point at which the counter is cleared to 0 is specified.
Channel 0: TIOR0H
Channel 1: TIOR1
Channel 2: TIOR2
Channel 3: TIOR3H
Channel 4: TIOR4
Channel 5: TIOR5
Bit
Initial value :
R/W
Channel 0: TIOR0L
Channel 3: TIOR3L
Bit
Initial value :
R/W
register operates as a buffer register.
Timer I/O Control Register (TIOR)
:
:
:
:
IOD3
IOB3
R/W
R/W
7
0
7
0
IOD2
IOB2
R/W
R/W
6
0
6
0
IOB1
IOD1
R/W
R/W
5
0
5
0
IOB0
IOD0
R/W
R/W
4
0
4
0
Rev. 6.00 Feb 22, 2005 page 311 of 1484
Section 10 16-Bit Timer Pulse Unit (TPU)
IOA3
IOC3
R/W
R/W
3
0
3
0
IOA2
IOC2
R/W
R/W
2
0
2
0
REJ09B0103-0600
IOA1
IOC1
R/W
R/W
1
0
1
0
IOA0
IOC0
R/W
R/W
0
0
0
0