HD64570F Renesas Electronics America, HD64570F Datasheet - Page 454

• Manufacturer Part Number: HD64570F
• Description: IC SCA SRL COMM ADAPTER 88QFP
• Manufacturer: Renesas Electronics America

Specifications of HD64570F

• Applications: ISDN
• Interface: Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 88-QFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Register
DMAC (Channel 1)
Buffer Address Register
Channel 1: BARL
Channel 1
Buffer Address Register
Channel 1: BARH
Channel 1
Buffer Address Register
Channel 1: BARB
Channel 1
Not used
Source Address Register
Channel 1: SARL Channel
1 (Chain Pointer Base
Channel 1: CPB Channel 1)
Source Address Register
Channel 1: SARH Channel
1 (Chain Pointer Base
Channel 1: CPB Channel 1)
Source Address Register
Channel 1: SARB Channel
1 (Chain Pointer Base
Channel 1: CPB Channel 1)
Not used
Rev. 0, 07/98, page 438 of 453
CPU
Mode
0, 1
A0H
A1H
A2H
A3H
A4H
A5H
A6H
A7H
Address
CPU
Mode
2, 3
A1H
A0H
A3H
A2H
A5H
A4H
A7H
A6H
Remarks
Single-block transfer
mode
Chained-block
transfer mode
Single-block transfer
mode
Chained-block
transfer mode
23
23
Not used
BARB
SARB
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