HD64570 HITACHI [Hitachi Semiconductor], HD64570 Datasheet - Page 464

• Manufacturer Part Number: HD64570
• Description: Serial Communications Adaptor
• Manufacturer: HITACHI [Hitachi Semiconductor]

Register
DMAC (Channel 3)
Buffer Address Register
Channel 3: BARL
Channel 3
Buffer Address Register
Channel 3: BARH
Channel 3
Buffer Address Register
Channel 3: BARB
Channel 3
Not used
Source Address Register
Channel 3: SARL Channel
3 (Chain Pointer Base
Channel 3: CPB Channel 3)
Source Address Register
Channel 3: SARH Channel
3 (Chain Pointer Base
Channel 3: CPB Channel 3)
Source Address Register
Channel 3: SARB Channel
3 (Chain Pointer Base
Channel 3: CPB Channel 3)
Not used
Rev. 0, 07/98, page 448 of 453
CPU
Mode
0, 1
E0H
E1H
E2H
E3H
E4H
E5H
E6H
E7H
Address
CPU
Mode
2, 3
E1H
E0H
E3H
E2H
E5H
E4H
E7H
E6H
Remarks
Single-block transfer
mode
Chained-block
transfer mode
Single-block transfer
mode
Chained-block
transfer mode
23
23
Not used
SARB
BARB
CPB
B
B
16 15
16 15
Not used
Not used
SARH
BARH
H
H
8 7
8 7
Not used
Not used
BARL
SARL
L
L
0
0