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GS8180QV18D Datasheet, PDF (2/32 Pages) GSI Technology – 18Mb Burst of 2 SigmaQuad SRAM
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GS8180QV18/36D-200/167/133/100*
1M x 18 SigmaQuad SRAM—Top View (Package D)
1
2
3
4
5
6
7
8
9
10
11
A
NC
MCL/SA NC/SA
(144Mb) (36Mb)
W
BW1
K
NC
R
SA
MCL/SA
(72Mb)
NC
B
NC
Q9
D9
SA
NC
K
BW0
SA
NC
NC
Q8
C
NC
NC
D10
VSS
SA
SA
SA
VSS
NC
Q7
D8
D
NC
D11
Q10
VSS
VSS
VSS
VSS
VSS
NC
NC
D7
E
NC
NC
Q11
VDDQ
VSS
VSS
VSS
VDDQ
NC
D6
Q6
F
NC
Q12
D12
VDDQ
VDD
VSS
VDD
VDDQ
NC
NC
Q5
G
NC
D13
Q13
VDDQ
VDD
VSS
VDD
VDDQ
NC
NC
D5
H
NC
VREF
VDDQ
VDDQ
VDD
VSS
VDD
VDDQ
VDDQ
VREF
ZQ
J
NC
NC
D14
VDDQ
VDD
VSS
VDD
VDDQ
NC
Q4
D4
K
NC
NC
Q14
VDDQ
VDD
VSS
VDD
VDDQ
NC
D3
Q3
L
NC
Q15
D15
VDDQ
VSS
VSS
VSS
VDDQ
NC
NC
Q2
M
NC
NC
D16
VSS
VSS
VSS
VSS
VSS
NC
Q1
D2
N
NC
D17
Q16
VSS
SA
SA
SA
VSS
NC
NC
D1
P
NC
NC
Q17
SA
SA
C
SA
SA
NC
D0
Q0
R
TDO
TCK
SA
SA
SA
C
SA
SA
SA
TMS
TDI
11 x 15 Bump BGA—13 x 15 mm2 Body—1 mm Bump Pitch
Notes:
1. Expansion addresses: A3 for 36Mb, A10 for 72Mb, A2 for 144Mb
2. BW0 controls writes to D0:D8. BW1 controls writes to D9:D17.
3. MCL = Must Connect Low
4. It is recommended that H1 be tied low for compatibility with future devices.
Rev: 2.03 10/2004
2/32
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
© 2002, GSI Technology
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