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HD6433308 Datasheet, PDF (334/349 Pages) Hitachi Semiconductor – Hitachi Single-Chip MicroComputer | |||
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TCORAâTime Constant Register A
HâFFCA
TMR0
Bit
7
6
5
4
3
2
1
0
Initial value 1
1
1
1
1
1
1
1
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
The CMFA bit is set to â1â when TCORA = TCNT.
TCORBâTime Constant Register B
HâFFCB
TMR0
Bit
7
6
5
4
3
2
1
0
Initial value 1
1
1
1
1
1
1
1
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
The CMFB bit is set to â1â when TCORB = TCNT.
TCNTâTimer Counter
HâFFCC
TMR0
Bit
7
6
5
4
3
2
1
0
Initial value 0
0
0
0
0
0
0
0
Read/Write R/W R/W R/W R/W R/W R/W R/W R/W
Count value
TCRâTimer Control Register
HâFFD0
TMR1
Bit
7
6
CMIEB CMIEA
Initial value 0
0
Read/Write R/W R/W
5
OVIE
0
R/W
4
3
CCLR1 CCLR0
0
0
R/W R/W
2
CKS2
0
R/W
1
CKS1
0
R/W
0
CKS0
0
R/W
Note: Bit functions are the same as for TMR0.
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