HD64570F16 Renesas Electronics America, HD64570F16 Datasheet - Page 458

• Manufacturer Part Number: HD64570F16
• Description: IC SCA SRL COMM ADAPTER 88QFP
• Manufacturer: Renesas Electronics America

Specifications of HD64570F16

• Applications: ISDN
• Interface: Serial
• Voltage - Supply: 4.75 V ~ 5.25 V
• Package / Case: 88-QFP
• Mounting Type: Surface Mount
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Register
DMAC (Channel 1)
DMA Command Register
Channel 1: DCR Channel 1
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Not used
Rev. 0, 07/98, page 442 of 453
CPU
Mode
0, 1
B5H
B6H
B7H
B8H
B9H
BAH
BBH
BCH
BDH
BEH
BFH
Address
CPU
Mode
2, 3
B4H
B7H
B6H
B9H
B8H
BBH
BAH
BDH
BCH
BFH
BEH
Remarks
Single-block
transfer mode
Chained-block
transfer mode
Read/Write
Initial value
—
—
—
7
—
—
—
6
—
—
—
5
—
—
—
4
—
—
—
3
Command specification
01:
10:
Others: Reserved
—
—
—
2
Software abort
Frame end interrupt
counter cleared
DCMD1
W
—
1
DCMD0
—
W
0