A

K

LD

R/W

K

Bank 0

Bank 1

Bank 2

Bank 3

D

A

K

R/W

D

A

K

R/W

D

A

K

R/W

D

LD

LD

LD

QQ

Q

Q

CC

C

C

C

Note:

For simplicity BWn is not shown.

GS8342S08/09/18/36BD-400/350/333/300/250

Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.

Rev: 1.02 6/2012

9/35

© 2011, GSI Technology

Example Four Bank Depth Expansion Schematic