Hitachi H8S/2646 Hardware Manual page 1060

TCNT2—Timer Counter 2
Bit 15
Initial value 0
Read/Write R/W
Note: * These counters can be used as up/down-counters only in phase counting mode or
when counting overflow/underflow on another channel. In other cases they function
as up-counters.
TGR2A—Timer General Register 2A
TGR2B—Timer General Register 2B
Bit 15
Initial value 1
Read/Write R/W
1028
14 13 12 11
0 0 0 0
R/W R/W R/W R/W R/W
14 13 12 11
1 1 1 1
R/W R/W R/W R/W R/W
H'FF36
10 9 8 7 6
0 0 0 0 0
R/W R/W R/W R/W
Up/down-counter*
H'FF38
H'FF3A
10 9 8 7 6
1 1 1 1 1
R/W R/W R/W R/W
5 4 3 2
0 0 0 0
R/W R/W R/W R/W R/W
5 4 3 2
1 1 1 1
R/W R/W R/W R/W R/W
TPU2
1 0
0 0
R/W
TPU2
TPU2
1 0
1 1
R/W