Table A.11 TSTR Bit Functions
Bit
Bit name
4
Counter start 4 (STR4)
3
Counter start 3 (STR3)
2
Counter start 2 (STR2)
1
Counter start 1 (STR1)
0
Counter start 0 (STR0)
A.2.11
Timer Synchronization Register (TSNC)
• Start Address: H'5FFFF01
• Bus Width: 8
Register Overview:
Bit:
Bit name:
Initial value:
R/W:
Note: * Undetermined
574
Value
0
1
0
1
0
1
0
1
0
1
7
6
5
—
—
—
*
1
1
—
—
—
Description
Count operation of TCNT4 stops
TCNT4 counts
Count operation of TCNT 3 stops
TCNT3 counts
Count operation of TCNT 2 stops
TCNT2 counts
Count operation of TCNT 1 stops
TCNT1 counts
Count operation of TCNT 0 stops
TCNT0 counts
4
3
SYNC4 SYNC3
0
0
R/W
R/W
(Initial value)
(Initial value)
(Initial value)
(Initial value)
(Initial value)
2
1
SYNC2
SYNC1 SYNC0
0
0
R/W
R/W
ITU
0
0
R/W