gs73024a GSI Technology, gs73024a Datasheet

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gs73024a

Manufacturer Part Number
gs73024a
Description
3mb Asynchronous Sram
Manufacturer
GSI Technology
Datasheet

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Company
Part Number
Manufacturer
Quantity
Price
Part Number:
gs73024aB-8I
Manufacturer:
GSITECHN
Quantity:
278
*All GSI Technology packages are at least 5/6 RoHS compliant.
Packages listed with the additional “G” designator are 6/6 RoHS compliant.
Features
• Fast access time: 8, 10, 12 ns
• CMOS low power operation: 250/200/170 mA at minimum
• Single 3.3 V ± 0.3V power supply
• All inputs and outputs are TTL-compatible
• Fully static operation
• Industrial Temperature Option: –40 to 85°C
• Package
Description
The GS73024A is a high speed CMOS Static RAM organized
as 131,072 words by 24 bits. Static design eliminates the need
for external clocks or timing strobes. Operating on a single
3.3 V power supply, and all inputs and outputs are
TTL-compatible. The GS73024A is available in a 119-bump
BGA package.
Pin Descriptions
BGA
Commercial Temp
Industrial Temp
Rev: 1.04b 3/2007
Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com.
cycle time
B: 14 mm x 22 mm, 119-bump, 1.27mm pitch BGA
GB: RoHS-compliant 119-bump BGA*
Symbol
A
0
V
WE
CE
to A
DD
16
+3.3 V power supply
Write enable input
Chip enable input
Description
Address input
3Mb Asynchronous SRAM
1/13
128K x 24
119-Bump Ball Grid Array Package
DQ
Symbol
1
V
OE
to DQ
SS
24
Output enable input
Data input/output
Description
Ground
Center V
© 2003, GSI Technology
GS73024AB
8, 10, 12 ns
DD
3.3 V V
and V
DD
SS

Related parts for gs73024a

gs73024a Summary of contents

Page 1

... mm, 119-bump, 1.27mm pitch BGA GB: RoHS-compliant 119-bump BGA* Description The GS73024A is a high speed CMOS Static RAM organized as 131,072 words by 24 bits. Static design eliminates the need for external clocks or timing strobes. Operating on a single 3.3 V power supply, and all inputs and outputs are TTL-compatible ...

Page 2

... Rev: 1.04b 3/2007 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Block Diagram Row Decoder Address Input Control DQ 2/13 GS73024AB Memory Array Column Decoder I/O Buffer © 2003, GSI Technology ...

Page 3

... 3/13 GS73024AB ...

Page 4

... High Z Read Data Out Write Data In Output disable High Z Symbol V –0.5 to +4.6 DD –0 (≤ 4.6 V max.) –0 OUT (≤ 4.6 V max –55 to 150 STG 4/13 GS73024AB V Current DD ISB1, ISB2 I DD Rating Unit © 2003, GSI Technology ...

Page 5

... OUT OUT Test Conditions Output High OUT – 5/13 GS73024AB Typ Max 3.3 3.6 3.3 3.6 V +0.3 — DD — 0.8 — 70 — 85 Max = Min –1 uA –1 uA 2.4 — © 2003, GSI Technology ...

Page 6

... IH All other inputs ≥ ≤ Min. cycle time CE ≥ 0.2V DD All other inputs 0.2V or ≤ 0.2V DD 6/13 GS73024AB Output Load 30pF 50Ω 1.4 V Output Load 2 3.3 V 589Ω 434Ω 5pF –40 to 85° ...

Page 7

... OH1 * OLZ * — — t OHZ Read Cycle Previous Data 7/13 GS73024AB -10 -12 Min Max Min Max — 10 — 12 — 8 — 10 — — 10 — — 10 — — 5 — 6 — ...

Page 8

... — — 5.5 — — — — WR1 * 2 — t WLZ * t — 4 WHZ 8/13 GS73024AB OHZ Data valid -10 -12 Min Max Min Max 10 — 12 — 7 — 8 — 7 — 8 — 5 — 6 — 0 — 0 — 7 — 8 — 0 — ...

Page 9

... Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Write Cycle 1: WE control Data valid t WHZ High impedance Write Cycle 2: CE control Data valid High impedance 9/13 GS73024AB WLZ t WR1 © 2003, GSI Technology ...

Page 10

... Rev: 1.04b 3/2007 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. (Date Code: yyww.31) BOTTOM VIEW Ø0. Ø0. Ø1.00(3x) REF 0.20(4x) 10/13 GS73024AB ) A1 Ø0.60~0.90 (119x ...

Page 11

... Rev: 1.04b 3/2007 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. (Date Code: yyww.3H) BOTTOM VIEW Ø0. Ø0. Ø0.60~0.90 (119x 0.20(4x) 11/13 GS73024AB ) ...

Page 12

... RoHS-compliant 119-Bump BGA 3 GS73024AGB-12I Notes: 1. Customers requiring Tape and Reel should add the character “T” to the end of the part number. For example: GS73024AB-12T. 2. All GSI Technology packages are at least 5/6 RoHS compliant. Packages listed with the additional “G” designator are 6/6 RoHS compliant. 3. ...

Page 13

... Revision History Types of Changes Rev. Code: Old; Format or Content New GS73024A_r1 GS73024A_r1; GS73024A_r1_01 GS73024A_r1_01; GS73024A_r1_02 GS73024A_r1_02; GS73024A_r1_03 GS73024A_r1_03; GS73024A_r1_04 Rev: 1.04b 3/2007 Specifications cited are subject to change without notice. For latest documentation see http://www.gsitechnology.com. Page/Revisions/Reason • Creation of new datasheet • Corrected pinout (balls C3, C5, R2, R3, R5, R6 changed to NC) Content • ...

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