HD6432160 RENESAS [Renesas Technology Corp], HD6432160 Datasheet - Page 317

• Manufacturer Part Number: HD6432160
• Description: Hitachi 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Bit
7
6
5
4
3
2
TCSR_1
Bit Name Initial Value R/W
CMFB
CMFA
OVF
—
OS3
OS2
0
0
0
1
0
0
R/(W)* Compare-Match Flag B
R/(W)* Compare-Match Flag A
R/(W)* Timer Overflow Flag
R
R/W
R/W
[Setting condition]
When the values of TCNT_1 and TCORB_1 match
[Clearing conditions]
[Setting condition]
When the values of TCNT_1 and TCORA_1 match
[Clearing conditions
[Setting condition]
When TCNT_1 overflows from H'FF to H'00
[Clearing condition]
Read OVF when OVF = 1, then write 0 in OVF
Reserved
This bit is always read as 1 and cannot be modified.
Output Select 3, 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)
Description
Read CMFB when CMFB = 1, then write 0 in CMFB
When the DTC is activated by a CMIB interrupt
Read CMFA when CMFA = 1, then write 0 in CMFA
When the DTC is activated by a CMIA interrupt
Rev. 2.0, 08/02, page 277 of 788