HD643303x Hitachi, HD643303x Datasheet - Page 198

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Bit 3—Timer Sync 3 (SYNC3): Selects whether channel 3 operates independently or
synchronously.
Bit 3
SYNC3
0
1
Bit 2—Timer Sync 2 (SYNC2): Selects whether channel 2 operates independently or
synchronously.
Bit 2
SYNC2
0
1
Bit 1—Timer Sync 1 (SYNC1): Selects whether channel 1 operates independently or
synchronously.
Bit 1
SYNC1
0
1
Bit 0—Timer Sync 0 (SYNC0): Selects whether channel 0 operates independently or
synchronously.
Bit 0
SYNC0
0
1
Channel 3’s timer counter (TCNT3) operates independently
TCNT3 is preset and cleared independently of other channels
Channel 3 operates synchronously
TCNT3 can be synchronously preset and cleared
Channel 2’s timer counter (TCNT2) operates independently
TCNT2 is preset and cleared independently of other channels
Channel 2 operates synchronously
TCNT2 can be synchronously preset and cleared
Channel 1’s timer counter (TCNT1) operates independently
TCNT1 is preset and cleared independently of other channels
Channel 1 operates synchronously
TCNT1 can be synchronously preset and cleared
Channel 0’s timer counter (TCNT0) operates independently
TCNT0 is preset and cleared independently of other channels
Channel 0 operates synchronously
TCNT0 can be synchronously preset and cleared
Description
Description
Description
Description
183
(Initial value)
(Initial value)
(Initial value)
(Initial value)