CY7C144-55JXCT Cypress Semiconductor Corp, CY7C144-55JXCT Datasheet - Page 22

• Manufacturer Part Number: CY7C144-55JXCT
• Description: CY7C144-55JXCT
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C144-55JXCT

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 64K (8K x 8)
• Speed: 55ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 68-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document History Page
Document #: 38-06034 Rev. *H
Document Title: CY7C144, CY7C145 8K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
Document Number: 38-06034
Rev.
*C
*D
*G
*H
*A
*B
*E
*F
**
ECN No.
2623658
2699693
2896210
3054633
3099184
122285
236752
393320
110175
VKN/PYRS
VKN/PYRS
Change
Orig. of
RAME
ADMU
ADMU
YDT
SZV
YIM
RBI
Submission
12/17/2008 Added CY7C144-15JXI in the Ordering information table
04/29/2009 Corrected defective Logic Block diagram, Pinouts and Package diagrams
03/22/2010 Updated Ordering Information
10/11/2010 Updated
12/02/2010 Removed parts: CY7C144-55AC & CY7C144-55JC
See ECN
See ECN
09/29/01
12/27/02
Date
Power up requirements added to Maximum Ratings Information
Description of Change
Change from Spec number: 38-00163 to 38-06034
Removed cross information from features section, added CY7C144-15AI to
ordering information section
Added Pb-free Logo
Added Pb-free parts to ordering information:
CY7C144-15AXC, CY7C144-15JXC, CY7C144-15AXI, CY7C144-25AXC,
CY7C144-55AXC, CY7C144-55JXC, CY7C145-15AXC, CY7C145-35JXC
Updated Package Diagrams
Removed speed bin -35
Updated as per new template
Added
Added
Updated all footnotes as per new template
Acronyms andUnits of Measure
Ordering Code Definitions
Ordering Information
and added
table
Ordering Code
CY7C144 CY7C145
Definitions.
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