gs74116agj-8i GSI Technology, gs74116agj-8i Datasheet

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gs74116agj-8i

Manufacturer Part Number
gs74116agj-8i
Description
4mb Asynchronous Sram
Manufacturer
GSI Technology
Datasheet
SOJ, TSOP, FP-BGA
Commercial Temp
Industrial Temp
Features
• Fast access time: 8, 10, 12 ns
• CMOS low power operation: 130/105/95 mA at minimum
• Single 3.3 V power supply
• All inputs and outputs are TTL-compatible
• Byte control
• Fully static operation
• Industrial Temperature Option: –40° to 85°C
• Package line up
• RoHS-compliant SOJ, TSOP-II, and FP-BGA packages
Description
The GS74116A is a high speed CMOS Static RAM organized
as 262,144 words by 16 bits. Static design eliminates the need
for external clocks or timing strobes. The GS operates on a
single 3.3 V power supply and all inputs and outputs are TTL-
compatible. The GS74116A is available in a 6 x 10 mm Fine
Pitch BGA package, 400 mil SOJ and 400 mil TSOP Type-II
packages.
Rev: 1.08 2/2009
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
cycle time
available
J:
GJ: RoHS-compliant 400 mil, 44-pin SOJ package
TP: 400 mil, 44-pin TSOP Type II package
GP: RoHS-compliant 400 mil, 44-pin TSOP Type II
X:
GX: RoHS-compliant 6 mm x 10 mm Fine Pitch Ball Grid
400 mil, 44-pin SOJ package
package
6 mm x 10 mm Fine Pitch Ball Grid Array package
Array package
4Mb Asynchronous SRAM
1/16
256K x 16
Pin Descriptions
SOJ 256K x 16-Pin Configuration (Package J)
DQ6
DQ7
DQ
DQ
DQ
DQ
DQ
DQ
DQ
V
A
V
Symbol
WE
A
A
A
A
CE
A
A
A
A
A
DD
12
SS
15
14
13
16
A
4
3
2
1
0
1
2
3
4
5
8
V
0
1
WE
V
CE
UB
OE
NC
LB
–A
–DQ
DD
SS
17
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Top view
44-pin
SOJ
Lower byte enable input
Upper byte enable input
+3.3 V power supply
Output enable input
Write enable input
Chip enable input
Data input/output
(DQ9 to DQ16)
Description
Address input
(DQ1 to DQ8)
No connect
Center V
GS74116ATP/J/X
© 2001, GSI Technology
Ground
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
8, 10, 12 ns
DD
A
A
A
OE
UB
LB
DQ
DQ
DQ
DQ
V
V
DQ
DQ
DQ
DQ
NC
A
A
A
A
A
5
6
7
SS
DD
8
9
10
11
17
3.3 V V
16
15
14
13
12
11
10
9
and V
DD
SS

Related parts for gs74116agj-8i

gs74116agj-8i Summary of contents

Page 1

... 44-pin SOJ © 2001, GSI Technology DD and V SS ...

Page 2

... A14 2/16 GS74116ATP/J © 2001, GSI Technology ...

Page 3

... L H Read H L High Write L H Write H L Not Write, High High High Z 3/16 GS74116ATP/J Current Not Selected ISB , ISB 1 Read High Z Read Write I DD Not Write, High Z Write High Z High Z © 2001, GSI Technology 2 ...

Page 4

... IH V –0.3 — — –40 — and not exceed 20 ns. DD Test Condition Max OUT 4/16 GS74116ATP/J/X Unit Max Unit Unit © 2001, GSI Technology ...

Page 5

... CE ≤ ≤ V 130 105 OUT CE ≥ ≤ – 0. – 0 ≤ 0.2 V 5/16 GS74116ATP/J/X Max — 0.4 V –40 to 85° 140 115 100 © 2001, GSI Technology Unit ...

Page 6

... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Conditions V/ns 1.4 V 1.4 V Fig. 1& 2 6/16 GS74116ATP/J/X Output Load 30pF 50Ω 1.4 V Output Load 2 3.3 V 589Ω 434Ω 5pF © 2001, GSI Technology ...

Page 7

... Max Min Max 10 — 12 — — 10 — 12 — 10 — 12 — 4 — 5 — 4 — — 3 — 3 — 3 — 0 — 0 — 0 — 0 — — 5 — 6 — 4 — 5 — 4 — Data valid © 2001, GSI Technology ...

Page 8

... Data valid -10 -12 Max Min Max — 12 — — 8 — — 8 — — 8 — — 6 — — 0 — — 8 — — 0 — — 0 — — 0 — — 3 — 4 — 5 © 2001, GSI Technology Unit ...

Page 9

... Write Cycle 1: WE control tWC tAW tCW tBW tAS tWP tDW Data valid tWHZ High impedance Write Cycle 2: CE control tWC tAW tAS tCW tBW tWP tDW Data valid High impedance 9/16 GS74116ATP/J/X tWR tDH tWLZ tWR1 tDH © 2001, GSI Technology ...

Page 10

... UB Data In Data Out Rev: 1.08 2/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Write Cycle 3: UB, LB control tWC tAW tAS tCW tBW tWP tDW Data valid High impedance 10/16 GS74116ATP/J/X tWR1 tDH © 2001, GSI Technology ...

Page 11

... GSI Technology max 3.759 — 2.921 — 0.813 — 28.70 10.287 — 11.303 9.652 2.70 0.102 o 7 ...

Page 12

... GSI Technology 1.20 — 1.05 0.45 — 18.51 10.26 — 11.96 0.60 — 0. ...

Page 13

... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com FP-BGA D E Top View Side View aaa Bottom View 13/16 GS74116ATP/J/X Symbol Unit 1.10±0.10 A1 0.20~0. 0.30~0.40 c 0.36(TYP) D 10.0±0.05 D1 5.25 E 6.0±0.05 E1 3.75 e 0.75(TYP) aaa 0.10 c Solder Ball © 2001, GSI Technology ...

Page 14

... GS74116AGP-12 GS74116AGP-8I GS74116AGP-10I GS74116AGP-12I GS74116AJ-8 GS74116AJ-10 GS74116AJ-12 GS74116AJ-8I GS74116AJ-10I GS74116AJ-12I GS74116AGJ-8 GS74116AGJ-10 GS74116AGJ-12 GS74116AGJ-8I GS74116AGJ-10I GS74116AGJ-12I GS74116AX-8 GS74116AX-10 GS74116AX-12 GS74116AX-8I GS74116AX-10I GS74116AX-12I Rev: 1.08 2/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Package 400 mil TSOP-II ...

Page 15

... RoHS-compliant Fine Pitch BGA RoHS-compliant Fine Pitch BGA RoHS-compliant Fine Pitch BGA RoHS-compliant Fine Pitch BGA RoHS-compliant Fine Pitch BGA 15/16 GS74116ATP/J/X Access Time Temp. Range 8 ns Commercial 10 ns Commercial 12 ns Commercial 8 ns Industrial 10 ns Industrial 12 ns Industrial © 2001, GSI Technology ...

Page 16

... Added Pb-free information for FP-BGA Content/Format • Changed Pb-free references to RoHS-compliant Content • Added RoHS-compliant SOJ part • Added status to Ordering Information table • Removed status from Ordering Information table (all parts MP) Content 16/16 GS74116ATP/J/X Page #/Revisions/Reason © 2001, GSI Technology ...

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