Datasheet

Section 11 Timer V
Rev. 2.00 Sep. 23, 2005 Page 139 of 444
REJ09B0068-0200
11.3.4 Timer Control/Status Register V (TCSRV)
TCSRV indicates the status flag and controls outputs by using a compare match.
Bit Bit Name
Initial
Value R/W Description
7 CMFB 0 R/W Compare Match Flag B
[Setting condition]
When the TCNTV value matches the TCORB value
[Clearing condition]
After reading CMFB = 1, cleared by writing 0 to CMFB
6 CMFA 0 R/W Compare Match Flag A
[Setting condition]
When the TCNTV value matches the TCORA value
[Clearing condition]
After reading CMFA = 1, cleared by writing 0 to CMFA
5 OVF 0 R/W Timer Overflow Flag
[Setting condition]
When TCNTV overflows from H'FF to H'00
[Clearing condition]
After reading OVF = 1, cleared by writing 0 to OVF
4  1  Reserved
This bit is always read as 1.
3
2
OS3
OS2
0
0
R/W
R/W
Output Select 3 and 2
These bits select an output method for the TMOV pin by
the compare match of TCORB and TCNTV.
00: No change
01: 0 output
10: 1 output
11: Output toggles