LSI53CF92A LSI, LSI53CF92A Datasheet - Page 18

• Manufacturer Part Number: LSI53CF92A
• Manufacturer: LSI

Specifications of LSI53CF92A

• Lead Free Status / RoHS Status: Not Compliant

Figure 1.1
A2-DBRD/
1-4
RESET
MODE
Processor
DMA Bus
8-Bit Host
A3-ALE
DBWR/
DACK/
CLK
INT/
DREQ
WR/
RD/
CS/
9-Bit
A1
A0
Bus
Functional Block Diagram
Figure 1.1
Introduction
Copyright © 1995–2002 by LSI Logic Corporation. All rights reserved.
CLK Conversion
24-Bit Transfer Count
Registers 1–4
Configuration
Destination ID
Sync Offset
Read/Write Control
Sync Period
Command
Time Out
Register
illustrates the functional block diagram for the LSI53CF92A.
FIFO (16 x 9-Bit)
Sequencer
Transfer
Counter
24-Bit
Seq. Mode
Seq. Mode
Parity Generator
Steering Logic
and Checker
Sequence
Register
Interrupt
Register
Status
Step
Drivers
Control
48 mA
SCSI
SCSI
Data/Control
Bus