CY7C144-55AC Cypress Semiconductor Corp, CY7C144-55AC Datasheet - Page 20

• Manufacturer Part Number: CY7C144-55AC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C144-55AC

• Density: 64Kb
• Access Time (max): 55ns
• Sync/async: Asynchronous
• Architecture: Not Required
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 13b
• Package Type: TQFP
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 160mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 64
• Word Size: 8b
• Number Of Words: 8K
• Lead Free Status / Rohs Status: Not Compliant

Document History Page
Document #: 38-06034 Rev. *G
Document Title: CY7C145, CY7C144 8K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
Document Number: 38-06034
Rev.
*C
*D
*G
*A
*B
*E
*F
**
ECN No.
2623658
2699693
2896210
3054633
110175
122285
236752
393320
VKN/PYRS
VKN/PYRS
Change
Orig. of
ADMU
RAME
SZV
YDT
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
See ECN
See ECN
09/29/01
12/27/02
Date
Description of Change
Change from Spec number: 38-00163 to 38-06034
Power up requirements added to Maximum Ratings Information
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
Ordering Information
and added
Ordering Code
CY7C144, CY7C145
Definitions.
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