LSI53CF92A LSI, LSI53CF92A Datasheet - Page 17

• Manufacturer Part Number: LSI53CF92A
• Manufacturer: LSI

Specifications of LSI53CF92A

• Lead Free Status / RoHS Status: Not Compliant

1.4 Features
Features
Copyright © 1995–2002 by LSI Logic Corporation. All rights reserved.
SCSI-2 compatible
Ideal for target applications such as CD-ROMs
Up to 5 Mbytes/s sustained asynchronous SCSI transfer rate
Up to 10 Mbytes/s sustained synchronous SCSI transfer rate
TolerANT technology provides:
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SCAM Level 1 and 2 capability
On-chip 48 mA drivers
Latch-up protection greater than 100 mA
Typical 300 mV SCSI bus hysteresis
Voltage feed-through protection
A 24-bit transfer counter that eliminates intersector transfer delays
and allows single transfers up to 16 Mbytes
Up to 13.3 Mbytes/s DMA interface
SCSI-2 tagged-queuing
Single-pin, SE SCSI bus operation
Combination commands implemented with on-chip sequential logic
Host intervention minimized using combination commands
Enhanced hot-plugability
An 8-bit, split P/DMA architecture
Parity generation, optional checking
Parity pass-through
Supports clock frequencies from 10 to 40 MHz
Low power CMOS
Ordering Information:
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Active negation pad cells on the SCSI Data, Parity, REQ/, and
ACK/ pins to improve Fast SCSI-2 performance
Input signal conditioning on the REQ/ and ACK/ lines
LSI53CF92A: 64-pin PQFP or TQFP
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