GS8662S08E GSI [GSI Technology], GS8662S08E Datasheet - Page 2

• Manufacturer Part Number: GS8662S08E
• Description: 72Mb Burst of 2 DDR SigmaSIO-II SRAM
• Manufacturer: GSI [GSI Technology]

Rev: 1.01 9/2005
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
Notes:
1.
2.
G
M
A
B
C
D
E
F
H
K
L
N
P
R
J
NW0 controls writes to D0:D3. NW1 controls writes to D4:D7.
It is recommended that H1 be tied low for compatibility with future devices.
D
TDO
CQ
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
OFF
1
V
TCK
SA
NC
NC
NC
NC
NC
NC
Q6
NC
NC
D4
D5
D7
REF
2
V
NC
NC
NC
NC
NC
NC
NC
NC
SA
Q4
Q5
D6
Q7
SA
DDQ
3
11 x 15 Bump BGA—15 x 17 mm
8M x 8 SigmaQuad SRAM—Top View
V
V
V
V
V
V
R/W
V
V
V
V
V
SA
SA
SA
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
4
SS
SS
DDQ
SS
SS
2/37
NW1
V
V
V
V
V
V
V
V
V
NC
SA
SA
SA
SA
5
DD
DD
DD
DD
DD
SS
SS
SS
SS
V
V
V
V
V
V
V
V
V
SA
SA
K
K
C
C
6
SS
SS
SS
SS
SS
SS
SS
SS
SS
GS8662S08/09/18/36E-333/300/250/200/167
2
Body—1 mm Bump Pitch
NW0
V
V
V
V
V
V
V
V
V
NC
SA
SA
SA
SA
7
DD
DD
DD
DD
DD
SS
SS
SS
SS
V
V
V
V
V
V
V
V
V
V
V
LD
SA
SA
SA
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
DDQ
8
SS
SS
SS
SS
V
NC
NC
NC
NC
NC
NC
NC
NC
NC
SA
SA
NC
NC
NC
DDQ
9
© 2005, GSI Technology
V
TMS
NC
NC
NC
NC
SA
D2
Q1
10
NC
NC
NC
NC
NC
NC
Preliminary
REF
TDI
CQ
NC
NC
NC
ZQ
NC
NC
NC
Q3
D3
Q2
D1
Q0
D0
11