GS74116AGX GSI Technology, GS74116AGX Datasheet

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GS74116AGX

Manufacturer Part Number
GS74116AGX
Description
256K X16 4Mb Asynchronous SRAM
Manufacturer
GSI Technology
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
GS74116AGX-10I
Manufacturer:
GSITECHN
Quantity:
75
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: 1.07 11/2005
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 GS74116AGX

GS74116AGX 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 ≤ 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: 1.07 11/2005 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

... GS74116ATP/J/X Temp. Range Status Commercial MP Commercial MP Commercial MP Industrial MP Industrial MP Industrial MP Commercial PQ Commercial PQ Commercial PQ Industrial PQ Industrial PQ Industrial PQ Commercial MP Commercial MP Commercial MP Industrial MP Industrial MP Industrial MP Commercial PQ Commercial PQ Commercial PQ Industrial PQ Industrial PQ Industrial PQ Commercial MP Commercial MP Commercial MP Industrial MP Industrial MP Industrial MP © 2001, GSI Technology ...

Page 15

... GS74116AGX-10 RoHS-compliant Fine Pitch BGA GS74116AGX-12 RoHS-compliant Fine Pitch BGA GS74116AGX-8I RoHS-compliant Fine Pitch BGA GS74116AGX-10I RoHS-compliant Fine Pitch BGA GS74116AGX-12I RoHS-compliant Fine Pitch BGA Notes: 1. Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. For example: GS74116ATP-8T 2 ...

Page 16

... Updated format Content/Format • Added Pb-free information for TSOP • 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 16/16 GS74116ATP/J/X Page #/Revisions/Reason © 2001, GSI Technology ...

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