HD64570F Renesas Electronics America, HD64570F Datasheet - Page 453

• 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 0)
DMA Command Register
Channel 0: DCR Channel 0
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
CPU
Mode
0, 1
95H
96H
97H
98H
99H
9AH
9BH
9CH
9DH
9EH
9FH
Address
CPU
Mode
2, 3
94H
97H
96H
99H
98H
9BH
9AH
9DH
9CH
9FH
9EH
Remarks
Single-block
transfer mode
Chained-block
transfer mode
Read/Write
Initial value
—
—
—
7
—
—
—
6
—
—
—
5
Rev. 0, 07/98, page 437 of 453
—
—
4
—
—
—
—
3
Command specification
01:
10:
Others: Reserved
—
—
2
—
Software abort
Frame end interrupt
counter cleared
DCMD1
—
W
1
DCMD0
W
—
0