h8s-2628 Renesas Electronics Corporation., h8s-2628 Datasheet - Page 297

• Manufacturer Part Number: h8s-2628
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2600 Series
• Manufacturer: Renesas Electronics Corporation.

11.3.5
TCSR indicates status flags and controls compare-match output.
Bit
7
6
5
4
TCSR_0
Bit Name
CMFB
CMFA
OVF
ADTE
Timer Control/Status Registers (TCSR)
Initial
Value
0
0
0
0
R/W
R/(W) *
R/(W) *
R/(W) *
R/W
Description
Compare-Match Flag B
[Setting condition]
[Clearing conditions]
Compare-match Flag A
[Setting condition]
[Clearing conditions]
Timer Overflow Flag
[Setting condition]
[Clearing condition]
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
When TCNT = TCORB
Read CMFB when CMFB = 1, then write 0 in CMFB.
DTC is activated by the CMIB interrupt and the DISEL
bit = 0 in MRB of TDC.
When TCNT = TCORA
Read CMFA when CMFA = 1, then write 0 in CMFA.
DTC is activated by the CMIA interrupt and DISEL bit
= 0 in MRB of DTC.
When TCNT overflows from H'FF to H'00
Read OVF when OVF = 1, then write 0 in OVF
Rev. 3.00 Oct 04, 2005 page 257 of 598
Section 11 8-Bit Timers
REJ09B0155-0300