CY7C146-25JC Cypress Semiconductor Corp, CY7C146-25JC Datasheet - Page 15

• Manufacturer Part Number: CY7C146-25JC
• Description: IC SRAM 16KBIT 25NS 52PLCC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C146-25JC

• Format - Memory: RAM
• Memory Type: SRAM - Dual Port, Asynchronous
• Memory Size: 16K (2K x 8)
• Speed: 25ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 52-PLCC
• Density: 16Kb
• Access Time (max): 25ns
• Sync/async: Asynchronous
• Architecture: SDR
• Clock Freq (max): Not RequiredMHz
• Operating Supply Voltage (typ): 5V
• Address Bus: 22b
• Package Type: PLCC
• Operating Temp Range: 0C to 70C
• Number Of Ports: 2
• Supply Current: 170mA
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 52
• Word Size: 8b
• Number Of Words: 2K
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1202

Document History Page
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© Cypress Semiconductor Corporation, 2005-2009. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used
for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its products for use
as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress products in life-support
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Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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assume any liability arising out of the application or use of any product or circuit described herein. Cypress does not authorize its products for use as critical components in life-support systems where
a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer
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Use may be limited by and subject to the applicable Cypress software license agreement.
Document #: 38-06031 Rev. *E
All products and company names mentioned in this document may be the trademarks of their respective holders.
Document Title: CY7C132, CY7C136, CY7C136A, CY7C142, CY7C146 2K x 8 Dual-Port Static RAM
Document Number: 38-06031
Revision
*C
*A
*B
*D
*E
**
2623658
2678221
128959
236748
393184
110171
ECN
Submission
03/24/2009 VKN/AESA Added CY7C136A-55JXI, and CY7C136A-55NXI parts.
See ECN
See ECN
cypress.com/sales.
10/21/01
09/03/03
12/17/08
Date
VKN/PYRS Added CY7C136-25JXI part
wireless.cypress.com
Change
memory.cypress.com
Orig. of
clocks.cypress.com
SZV
YDT
image.cypress.com
JFU
YIM
psoc.cypress.com
Change from Spec number: 38-06031
Added CY7C136-55NI to Order Information
Removed cross information from features section
Added Pb-Free Logo
Added Pb-Free parts to ordering information:
CY7C136-25JXC, CY7C136-25NXC, CY7C136-55JXC, CY7C136-55NXC,
CY7C136-55JXI, CY7C136-55NXI, CY7C146-25JXC, CY7C146-55JXC
Removed CY7C132/142 from the Ordering information table
Removed 48-Pin DIP and 52-Pin Square LCC package from the data sheet
Revised March 24, 2009
PSoC Solutions
General
Low Power/Low Voltage
Precision Analog
LCD Drive
CAN 2.0b
USB
Description of Change
CY7C136A, CY7C142, CY7C146
psoc.cypress.com/precision-analog
psoc.cypress.com/low-power
CY7C132, CY7C136
psoc.cypress.com/solutions
psoc.cypress.com/lcd-drive
psoc.cypress.com/can
psoc.cypress.com/usb
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