GS71108ATP-10I GSI TECHNOLOGY, GS71108ATP-10I Datasheet

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GS71108ATP-10I

Manufacturer Part Number
GS71108ATP-10I
Description
Manufacturer
GSI TECHNOLOGY
Datasheet

Specifications of GS71108ATP-10I

Density
1Mb
Access Time (max)
10ns
Sync/async
Asynchronous
Architecture
Not Required
Clock Freq (max)
Not RequiredMHz
Operating Supply Voltage (typ)
3.3V
Address Bus
17b
Package Type
TSOP-II
Operating Temp Range
-40C to 85C
Number Of Ports
1
Supply Current
100mA
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
3.6V
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
32
Word Size
8b
Number Of Words
128K
Lead Free Status / Rohs Status
Not Compliant
TSOP, FP-BGA
Commercial Temp
Industrial Temp
Features
• Fast access time: 7, 8, 10, 12 ns
• CMOS low power operation: 140/120/95/80 mA at minimum
• Single 3.3 V power supply
• All inputs and outputs are TTL-compatible
• Fully static operation
• Industrial Temperature Option: –40° to 85°C
• Package line up
Description
The GS71108A is a high speed CMOS Static RAM organized
as 131,072 words by 8 bits. Static design eliminates the need
for external clocks or timing strobes. The GS 71108 operates
on a single 3.3 V power supply and all inputs and outputs are
TTL-compatible. The GS71108A is available in the 6 mm x 8
mm Fine Pitch BGA package and 400 mil TSOP Type-II
packages.
Pin Descriptions
Rev: 1.10 3/2009
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
cycle time
TP: 400 mil, 32-pin TSOP Type II package
GP: RoHS-compliant 400 mil, 32-pin TSOP Type II
U:
GU: RoHS-compliant 6 mm x 8 mm Fine Pitch Ball Grid
DQ
Symbol
package
6 mm x 8 mm Fine Pitch Ball Grid Array package
Array package
A
0
V
V
WE
1
CE
OE
NC
–A
–DQ
DD
SS
16
8
+3.3 V power supply
Output enable input
Write enable input
Chip enable input
Data input/output
Description
Address input
No connect
Ground
1Mb Asynchronous SRAM
1/13
128K x 8
Fine Pitch BGA 128K x 8-Bump Configuration
A
A
A
A
CE
DQ
DQ
V
V
DQ
DQ
WE
A
A
A
A
3
2
1
0
DD
SS
16
15
14
13
1
2
3
4
TSOP-II 128K x 8-Pin Configuration
A
B
C
D
E
G
H
F
6 mm x 8 mm, 0.75 mm Bump Pitch
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DQ
DQ
DQ
DQ
V
V
NC
NC
1
DD
SS
1
2
3
4
400 mil TSOP II
A
OE
NC
NC
NC
NC
NC
NC
2
10
Package TP
Package U
Top View
A
A
A
NC
NC
A
A
A
3
14
15
16
2
1
0
A
A
A
NC
A
A
A
A
4
11
12
13
6
5
4
3
Center V
© 2001, GSI Technology
DQ
GS71108ATP/U
WE
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
CE
NC
NC
NC
17
A
A
5
7
9
5
7, 8, 10, 12 ns
DQ
DQ
DQ
V
V
NC
NC
A
DD
6
DD
SS
A
A5
A6
A
OE
DQ
DQ
V
V
DQ6
DQ
A
A
A
A
A
8
8
7
6
4
7
SS
DD
8
9
10
11
12
3.3 V V
8
7
5
and V
DD
SS

Related parts for GS71108ATP-10I

GS71108ATP-10I Summary of contents

Page 1

... Rev: 1.10 3/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. 128K x 8 1Mb Asynchronous SRAM Fine Pitch BGA 128K x 8-Bump Configuration Address input Ground No connect 1/13 GS71108ATP 10 Center V TSOP-II 128K x 8-Pin Configuration 400 mil TSOP Package TP 1 ...

Page 2

... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Block Diagram Row Memory Array Decoder Address Input Buffer Column Decoder I/O Buffer Control Not Selected Read Write High Z 2/13 GS71108ATP Current DD ISB , ISB © 2001, GSI Technology ...

Page 3

... Rating V –0.5 to +4.6 DD –0 +0 (4.6 V max.) –0 +0 OUT (4.6 V max.) PD 0.7 T –55 to 150 STG Symbol Min Typ V 3.0 3 2.0 — –0.3 — — –40 — and not exceed 20 ns. DD 3/13 GS71108ATP/U Unit Max Unit © 2001, GSI Technology ...

Page 4

... Test Conditions Min – Output High Z – OUT – — 70°  V 140 mA 120 OUT CE   – 0 – 0 0.2 V 4/13 GS71108ATP/U Unit Max — 0.4 V –40 to 85° 145 mA 125 mA 100 © 2001, GSI Technology ...

Page 5

... — — — 0 OLZ t * — 3.5 — — 3 — OHZ 5/13 GS71108ATP/U Output Load 1 DQ 30pF 50 1.4 V Output Load 2 3.3 V 589 434 5pF -10 -12 Max Min Max Min Max — 10 — 12 — 8 — 10 — — 10 — ...

Page 6

... Data Out Address CE OE Data Out Rev: 1.10 3/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Read Cycle Previous Data Read Cycle OLZ High impedance 6/13 GS71108ATP/U IH Data valid OHZ D ATA VALID © 2001, GSI Technology ...

Page 7

... Write Cycle 1: WE control WHZ H 7/13 GS71108ATP/U -10 -12 Max Min Max Min Max — 10 — 12 — 7 — 8 — 7 — 8 — 5 — 6 — 0 — 0 — 7 — 8 — 0 — 0 — 0 — ...

Page 8

... Address Data In Data Out Rev: 1.10 3/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Write Cycle 2: CE control ATA VALID H IGH IMPEDANCE 8/13 GS71108ATP/U t WR1 © 2001, GSI Technology ...

Page 9

... Q L1 0.024 Detail Notes: 1. Dimension D includes mold flash, protrusions or gate burrs. 2. Dimension E does not include interlead flash 3. Controlling dimension: mm 9/13 GS71108ATP/U Dimension in mm nom max min nom max — 0.05 — — 1.27 — 0.006 0.01 — 0.15 0.040 ...

Page 10

... Rev: 1.10 3/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com Fine Pitch BGA 0.10 ± 8.00 5.25 10/13 GS71108ATP/U 0.10 © 2001, GSI Technology ...

Page 11

... Ordering Information * Part Number GS71108ATP-7 GS71108ATP-8 GS71108ATP-10 GS71108ATP-12 GS71108ATP-7I GS71108ATP-8I GS71108ATP-10I GS71108ATP-12I GS71108AGP-7 GS71108AGP-8 GS71108AGP-10 GS71108AGP-12 GS71108AGP-7I GS71108AGP-8I GS71108AGP-10I GS71108AGP-12I GS71108AU-7 GS71108AU-8 GS71108AU-10 GS71108AU-12 GS71108AU-7I GS71108AU-8I GS71108AU-10I GS71108AU-12I Note: Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. For example: GS71108ATP-8T. ...

Page 12

... RoHS-compliant Fine Pitch BGA Note: Customers requiring delivery in Tape and Reel should add the character “T” to the end of the part number. For example: GS71108ATP-8T. Rev: 1.10 3/2009 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. ...

Page 13

... Added RoHS-compliant information for FP-BGA package Content • Added RoHS-compliant 400 mil, 32-pin SOJ Content • Updated ordering information table Content • Removed Status column from Ordering Information Table Content • Removed SOJ package reference from entire document 13/13 GS71108ATP/U © 2001, GSI Technology ...

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