Renesas H8S/2100 Series, Hardware Manual

Page: 395 / 1024

Section 13 8-Bit Timer (TMR)
Rev. 1.00 Apr. 28, 2008 Page 369 of 994
REJ09B0452-0100
Bit Bit Name
Initial
Value R/W Description
3
2
OS3
OS2
0
0
R/W
R/W
Output Select 3 and 2
These bits specify how the TMO1 pin output level is to
be changed by compare-match B of TCORB_1 and
TCNT_1.
00: No change
01: 0 is output
10: 1 is output
11: Output is inverted (toggle output)
1
0
OS1
OS0
0
0
R/W
R/W
Output Select 1 and 0
These bits specify how the TMO1 pin output level is to
be changed by compare-match A of TCORA_1 and
TCNT_1.
00: No change
01: 0 is output
10: 1 is output
11: Output is inverted (toggle output)
Note: * Only 0 can be written, for flag clearing.
•
TCSR_X
Bit Bit Name
Initial
Value R/W Description
7 CMFB 0 R/(W)
*
Compare-Match Flag B
[Setting condition]
When the values of TCNT_X and TCORB_X match
[Clearing condition]
Read CMFB when CMFB = 1, then write 0 in CMFB
6 CMFA 0 R/(W)
*
Compare-Match Flag A
[Setting condition]
When the values of TCNT_X and TCORA_X match
[Clearing condition]
Read CMFA when CMFA = 1, then write 0 in CMFA