GS816218B GSI [GSI Technology], GS816218B Datasheet - Page 10

• Manufacturer Part Number: GS816218B
• Description: 1M x 18, 512K x 36, 256K x 72 18Mb Sync Burst SRAMs
• Manufacturer: GSI [GSI Technology]

Rev: 2.17 11/2004
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Note: Only x36 version shown for simplicity.
A0–An
LBO
GW
B
E
ADV
CK
ADSC
ADSP
BW
B
B
B
G
FT
ZZ
B
1
A
C
D
Register
D
Q
Power Down
Control
A0
A1
GS816218/36 (PE = 1) x32 Mode Block Diagram
D0
D1
Load
Counter
Register
D
Register
D
Register
D
Register
D
Register
D
Register
D
Register
D
Q
Q
Q
Q
Q
Q
Q
Q0
Q1
10/41
SCD
A0
A1
GS816218(B/D)/GS816236(B/D)/GS816272(C)
DQx1–DQx8
Q
36
36
32
32
Memory
Array
Register
D
D
Register
4
A
Q
Q
D
32
36
Encode
32
Parity
36
4
© 1999, GSI Technology
4
Compare
Parity
NC
Encode
Parity
32
4
NC