STK11C68-SF45 Cypress Semiconductor Corp, STK11C68-SF45 Datasheet - Page 15

• Manufacturer Part Number: STK11C68-SF45
• Description: STK11C68-SF45
• Manufacturer: Cypress Semiconductor Corp
• Type: NVSRAMr

Specifications of STK11C68-SF45

• Format - Memory: RAM
• Memory Type: NVSRAM (Non-Volatile SRAM)
• Memory Size: 64K (8K x 8)
• Speed: 45ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 28-SOIC (8.69mm width)
• Word Size: 8b
• Organization: 8Kx8
• Density: 64Kb
• Interface Type: Parallel
• Access Time (max): 45ns
• Operating Supply Voltage (typ): 5V
• Package Type: SOIC
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Operating Temp Range: 0C to 70C
• Pin Count: 28
• Mounting: Surface Mount
• Supply Current: 65mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document History Page
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© Cypress Semiconductor Corporation, 2009-2010. 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
systems application implies that the manufacturer assumes all risk of such use and in doing so indemnifies Cypress against all charges.
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integrated circuit as specified in the applicable agreement. Any reproduction, modification, translation, compilation, or representation of this Source Code except as specified above is prohibited without
the express written permission of Cypress.
Disclaimer: CYPRESS MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Cypress reserves the right to make changes without further notice to the materials described herein. Cypress does not
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
assumes all risk of such use and in doing so indemnifies Cypress against all charges.
Use may be limited by and subject to the applicable Cypress software license agreement.
Document Number: 001-50638 Rev. *C
All products and company names mentioned in this document may be the trademarks of their respective holders.
Document Title: STK11C68 64 Kbit (8K x 8) SoftStore nvSRAM
Document Number: 001-50638
Rev.
*A
*B
*C
**
ECN No.
2625084
2826441
2902591
3052511
GVCH/PYRS
cypress.com/sales.
Change
Orig. of
GVCH
GVCH
GVCH
psoc.cypress.com/usb
wireless.cypress.com
memory.cypress.com
clocks.cypress.com
image.cypress.com
Submission
12/11/2009
04/05/2010
psoc.cypress.com
01/30/09
10/08/10
Date
New data sheet
Added following text in the Ordering Information section: “These parts are
not recommended for new designs. In production to support ongoing pro-
duction programs only.”
Added watermark in PDF stating “Not recommended for new designs. In
production to support ongoing production programs only.”
Added Contents on page 2.
Removed inactive parts from Ordering Information.
Updated Package Diagrams.
Removed the following inactive parts from the Ordering Information table:
STK11C68-L35, STK11C68-L35I, STK11C68-L45, STK11C68-L45I,
STK11C68-SF25, STK11C68-SF25I, STK11C68-SF25ITR,
STK11C68-SF25TR
Removed the 28-pin LCC package diagram
Revised October 8, 2010
Description of Change
STK11C68
Page 15 of 15
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