Z16C3220FSG Zilog, Z16C3220FSG Datasheet - Page 27

• Manufacturer Part Number: Z16C3220FSG
• Description: IC 20MHZ CMOS IUSC 80-QFP
• Manufacturer: Zilog
• Series: IUSC™r

Specifications of Z16C3220FSG

• Controller Type: USC Controller
• Interface: DMA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Current - Supply: 7mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 80-BQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

CONTROL REGISTERS (Continued)
27
Z
ILOG
Address: 00011 (Shared)
0
0
1
1
0
1
0
1
Tx Channel
Rx Channel
Alternating
Reserved
0
0
1
1
0
1
0
1
Channel
Priority
End of Demand or Burst
End of Demand Only
End of Burst Only
Reserved
Figure 12. DMA Control Register (DCR)
P R E L I M I N A R Y
DMA Request
Arbitration
0
0
1
1
0
1
0
1
32-bit Linear
Reserved
Segmented 16/16
Segmented 8/24
/UAS Every Transaction
One Wait Every Transaction
Enable Transaction Status
Bus Inactive Time
Reserved
Reserved
Reserved
Reserved
Link Array Big End/Little End
Preempt Enable
Addressing
Mode
PS97USC0200
Z16C32 IUSC
™