H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 461

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

10.2.3
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
Note: When TGRC or TGRD is designated for buffer operation, this setting is invalid and the
register operates as a buffer register.
Timer I/O Control Register (TIOR)
:
:
:
:
:
:
IOB3
IOD3
R/W
R/W
7
0
7
0
IOD2
IOB2
R/W
R/W
6
0
6
0
IOD1
IOB1
R/W
R/W
5
0
5
0
IOB0
IOD0
R/W
R/W
4
0
4
0
Section 10 16-Bit Timer Pulse Unit (TPU)
Rev. 3.00 Sep 15, 2006 page 427 of 988
IOA3
IOC3
R/W
R/W
3
0
3
0
IOA2
IOC2
R/W
R/W
2
0
2
0
IOC1
IOA1
REJ09B0330-0300
R/W
R/W
1
0
1
0
IOA0
IOC0
R/W
R/W
0
0
0
0