Renesas H8 Series Hardware Manual page 622

Appendix B Internal I/O Registers
TCFH—8-Bit Timer Counter FH
Bit 7
TCFH7
Initial value 0
Read/Write R/W
Note: TCFH and TCFL can also be used as the upper and lower halves, respectively,
of a 16-bit timer counter (TCF).
TCFL—8-Bit Timer Counter FL
Bit 7
TCFL7
Initial value 0
Read/Write R/W
Note: TCFH and TCFL can also be used as the upper and lower halves, respectively,
of a 16-bit timer counter (TCF).
OCRFH—Output Compare Register FH
Bit 7
OCRFH7
Initial value 1
Read/Write R/W
Note: OCRFH and OCRFL can also be used as the upper and lower halves, respectively,
of a 16-bit output compare register (OCRF).
Rev. 7.00 Mar 10, 2005 page 580 of 652
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6 5
TCFH6 TCFH5 TCFH4
0 0
R/W R/W
6 5
TCFL6 TCFL5 TCFL4
0 0
R/W R/W
6 5
OCRFH6 OCRFH5 OCRFH4
1 1
R/W R/W
H'B8
4 3 2
TCFH3 TCFH2
0 0 0
R/W R/W R/W
Count value
H'B9
4 3 2
TCFL3 TCFL2
0 0 0
R/W R/W R/W
Count value
H'BA
4 3 2
OCRFH3 OCRFH2
1 1 1
R/W R/W R/W
Timer F
1 0
TCFH1 TCFH0
0 0
R/W R/W
Timer F
1 0
TCFL1 TCFL0
0 0
R/W R/W
Timer F
1 0
OCRFH1 OCRFH0
1 1
R/W R/W