p2125vps20 Renesas Electronics Corporation., p2125vps20 Datasheet - Page 315

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

13.3.5
TCSR indicates the status flags and controls compare-match output.
• TCSR_0
Bit
7
6
5
4
Bit Name
CMFB
CMFA
OVF
ADTE
Timer Control/Status Register (TCSR)
Initial
Value
0
0
0
0
R/W
R/(W)* Compare-Match Flag B
R/(W)* Compare-Match Flag A
R/(W)* Timer Overflow Flag
R/W
Description
[Setting condition]
When the values of TCNT_0 and TCORB_0 match
[Clearing condition]
Read CMFB when CMFB = 1, then write 0 in CMFB
[Setting condition]
When the values of TCNT_0 and TCORA_0 match
[Clearing condition]
Read CMFA when CMFA = 1, then write 0 in CMFA
[Setting condition]
When TCNT_0 overflows from H'FF to H'00
[Clearing condition]
Read OVF when OVF = 1, then write 0 in OVF
A/D Trigger Enable
Enables or disables A/D converter start requests by
compare-match A.
0: A/D converter start requests by compare-match A are
1: A/D converter start requests by compare-match A are
disabled
enabled
Rev. 1.00 Sep. 21, 2006 Page 277 of 658
Section 13 8-Bit Timer (TMR)
REJ09B0310-0100