HD6432646 Hitachi, HD6432646 Datasheet - Page 1035

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

TSYR—Timer Synchro Register
Notes: 1.
Bit
Initial value
Read/Write
2.
To set synchronous operation, the SYNC bits for at least two channels must be set to 1.
To set synchronous clearing, in addition to the SYNC bit , the TCNT clearing source
must also be set by means of bits CCLR2 to CCLR0 in TCR.
—
—
7
0
—
—
6
0
SYNC5
Timer Synchro
R/W
0
1
5
0
TCNTn operates independently (TCNT presetting/
clearing is unrelated to other channels)
TCNTn performs synchronous operation
TCNT synchronous presetting/synchronous clearing
is possible
SYNC4
R/W
4
0
SYNC3
H'FEB1
R/W
3
0
SYNC2
R/W
2
0
SYNC1
R/W
1
0
(n = 5 to 0)
SYNC0
R/W
0
0
TPU
1001