GS81302S08/09/18/36E-375/350/333/300/250
16M x 9 SigmaQuad SRAM—Top View
1
2
3
4
5
6
7
8
9
10
11
A
B
CQ
SA
SA
R/W
NC
K
SA
LD
SA
SA
CQ
NC/SA
(288Mb)
NC
NC
NC
SA
K
BW0
SA
SA
NC
NC
Q4
C
D
E
F
NC
NC
NC
NC
NC
Doff
NC
NC
NC
NC
NC
NC
TDO
NC
D5
NC
NC
D6
NC
NC
Q5
NC
Q6
V
V
SA
SA
V
NC
NC
NC
NC
NC
NC
NC
D3
D4
NC
Q3
NC
NC
ZQ
D2
NC
Q1
D1
NC
Q0
TDI
SS
SS
SS
SS
V
V
V
V
V
V
SS
SS
DD
DD
DD
DD
DD
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
SS
DD
DD
DD
DD
DD
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
V
V
V
V
V
V
V
V
V
V
V
NC
NC
DDQ
DDQ
DDQ
DDQ
DDQ
G
H
J
V
V
V
V
V
V
V
REF
REF
DDQ
DDQ
NC
NC
NC
Q2
K
L
NC
Q7
NC
D7
NC
NC
Q8
SA
V
NC
NC
NC
NC
NC
SA
NC
NC
V
V
V
V
V
DDQ
SS
SS
SS
SS
M
N
P
R
NC
D8
V
V
NC
SS
SS
SS
SS
V
SA
SA
SA
SA
C
SA
SA
SA
V
NC
NC
TCK
SA
SA
SA
SA
D0
C
TMS
2
11 x 15 Bump BGA—15 x 17 mm Body—1 mm Bump Pitch
Notes:
1. BW0 controls writes to D0:D7.
2. B5 is the expansion address.
Rev: 1.03b 12/2011
3/35
© 2011, GSI Technology
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.