p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 320

• Manufacturer Part Number: p2125vps20
• Description: 16-bit Single-chip Microcomputer H8s Family / H8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Section 13 8-Bit Timer (TMR)
Note:
13.3.6
TCORC is an 8-bit readable/writable register. The sum of contents of TCORC and TICR is always
compared with TCNT. When a match is detected, a compare-match C signal is generated.
However, comparison at the T
TICR is disabled. TCORC is initialized to H'FF.
13.3.7
TICRR and TICRF are 8-bit read-only registers. While the ICST bit in TCONRI is set to 1, the
contents of TCNT are transferred at the rising edge and falling edge of the external reset input
(TMRIX) in that order. The ICST bit is cleared to 0 when one capture operation ends. TICRR and
TICRF are initialized to H'00.
Rev. 1.00 Sep. 21, 2006 Page 282 of 658
REJ09B0310-0100
Bit
1
0
OS1
OS0
Bit Name
*
Time Constant Register C (TCORC)
Input Capture Registers R and F (TICRR and TICRF)
Only 0 can be written, for flag clearing.
Initial
Value
0
0
2
R/W
R/W
R/W
state in the write cycle to TCORC and at the input capture cycle of
Description
Output Select 1, 0
These bits specify how the TMOY pin output level is to be
changed by compare-match A of TCORA_Y and TCNT_Y.
00: No change
01: 0 is output
10: 1 is output
11: Output is inverted (toggle output)