HD64570F Renesas Electronics America, HD64570F Datasheet - Page 463

• 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 2)
DMA Command Register
Channel 2: DCR
Channel 2
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
CPU
Mode
0, 1
D5H
D6H
D7H
D8H
D9H
DAH
DBH
DCH
DDH
DEH
DFH
Address
CPU
Mode
2, 3
D4H
D7H
D6H
D9H
D8H
DBH
DAH
DDH
DCH
DFH
DEH
Remarks
Single-block
transfer mode
Chained-block
transfer mode
Read/Write
Initial value
—
—
—
7
—
—
—
6
—
—
—
5
Rev. 0, 07/98, page 447 of 453
—
—
4
—
—
—
—
3
Command specification
01:
10:
Others: Reserved
—
—
2
—
Software abort
Frame end interrupt
counter cleared
DCMD1
—
W
1
DCMD0
W
—
0