Register Descriptions - Hitachi H8/3032 Series Hardware Manual

B.2 Register Descriptions
Bit
numbers
Initial bit
values
Possible types of access
W
R/W
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Register
acronym
TSTR Timer Start Register
Bit 7
—
Initial value 1
Read/Write —
R Read only
Write only
Read and write
Register Address to which
name the register is mapped
H'60
6 5 4 3 2
— — STR4 STR3 STR2
1 1 0 0 0
— — R/W R/W R/W
Counter start 0
0 TCNT0 is halted
1 TCNT0 is counting
Counter start 1
0 TCNT1 is halted
1 TCNT1 is counting
Counter start 2
0 TCNT2 is halted
1 TCNT2 is counting
Counter start 3
0 TCNT3 is halted
1 TCNT3 is counting
Counter start 4
0 TCNT4 is halted
1 TCNT4 is counting
482
Name of on-chip
supporting
module
ITU (all channels)
1 0
STR1 STR0
0 0
Names of the
R/W R/W
bits. Dashes
(—) indicate
reserved bits.
Full name
of bit
Descriptions
of bit settings