Avago Technologies LSI53C896 - Manual (Page 347)

LSI53C896 PCI to Dual Channel Ultra2 SCSI Multifunction Controller B-1
Version 3.3 Copyright © 1998–2003 by LSI Logic Corporation. All rights reserved.
Appendix B
External Memory Interface
Diagram Examples
Appendix B has example external memory interface diagrams.
Figure B.1 16 Kbyte Interface with 200 ns Memory
LSI53C896
27C128
MOE/
OE
MCE/
CE
D[7:0] 8
MAD[7:0]
Bus
CK
Q[7:0]
8
A[7:0]
QE
D[5:0]
CK
Q[5:0]
QE
6
A[13:8]
6
V
DD
MAS0/
MAS1/
8
Note: MAD[3:1] pulled LOW internally. MAD bus sense logic enabled for 16 Kbytes of slow memory
(200 ns devices @ 33 MHz).
HCT374
HCT374
D[7:0]
MAD0 4.7 K