STK11C68-CF45I Cypress Semiconductor Corp, STK11C68-CF45I Datasheet
STK11C68-CF45I
Specifications of STK11C68-CF45I
Related parts for STK11C68-CF45I
STK11C68-CF45I Summary of contents
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... Simtek standard warranty. The product has completed Simtek internal qualification testing and has reached production status. DESCRIPTION The Simtek STK11C68 is a 64Kb fast static RAM with a nonvolatile Quantum Trap storage element included with each memory cell. The SRAM provides the fast access & cycle times, ease of use, and unlimited read & ...
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... STK11C68 (SMD5962–92324) PIN CONFIGURATIONS 28-Pin DIP 28-Pin SOIC PIN NAMES Pin Name I Input -DQ I Input W Input G Input V Power Supply CC V Power Supply SS Document Control #ML0007 Rev 0.3 February, 2007 Address: The 13 address inputs select one of 8,192 bytes in the nvSRAM array ...
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... STK11C68 (SMD5962–92324) Ratings” may cause permanent damage to the device. This is a stress rating only, and functional operation of the device at condi- tions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rat- ing conditions for extended periods may affect reliability. ...
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... STK11C68 (SMD5962–92324) SRAM READ CYCLES #1 & #2 SYMBOLS NO. #1, #2 Alt ELQV ACS AVAV AVQV GLQV AXQX ELQX EHQZ GLQX OLZ GHQZ OHZ ELICCH EHICCL PS Note f: W must be high during SRAM READ cycles and low during SRAM WRITE cycles. Note g: I/O state assumes E, G < V and W > ...
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... Output Active after End of Write AVAV 14 t ELWH 17 t AVWH 13 t WLWH 15 t DVWH 20 t WLQZ HIGH IMPEDANCE AVAV 14 t ELEH 17 t AVEH 13 t WLEH t DVEH HIGH IMPEDANCE 5 STK11C68 (SMD5962–92324 5.0V + 10%) CC STK11C68-35 STK11C68-45 STK11C68-55 MIN MAX MIN MAX MIN ...
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... STK11C68 (SMD5962–92324) STORE INHIBIT/POWER-UP RECALL SYMBOLS NO. Standard 22 t Power-up RECALL Duration RESTORE 23 t STORE Cycle Duration STORE 24 V Low Voltage Trigger Level SWITCH 25 V Low Voltage Reset Level RESET Note k: t starts from the time V RESTORE STORE INHIBIT/POWER-UP RECALL V CC ...
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... MAX MIN ADDRESS # ELEH 29 t ELAX DATA VALID 7 STK11C68 (SMD5962–92324) I/O NOTES Output Data Output Data Output Data Output Data Output Data Output High Z Output Data Output Data Output Data Output Data Output Data Output High Z = 5.0V ± 10 STK11C68-45 STK11C68-55 ...
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... STK11C68 (SMD5962–92324) The STK11C68 is a versatile memory chip that pro- vides several modes of operation. The STK11C68 can operate as a standard Nonvolatile Elements shadow to which the information can be copied or from which the SRAM can be updated in nonvolatile mode. SRAM NOISE CONSIDERATIONS Note that the STK11C68 is a high-speed memory and so must have a high-frequency bypass capaci- tor of approximately 0.1μ ...
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... Figure 3 shows the same relationship for to complete. WRITE state at the end of than 100%, only standby current is drawn when the data will be corrupted. chip is disabled. The overall average current drawn by the STK11C68 depends on the following items: 1) CMOS . chip enable; 3) the overall cycle rate for accesses the ratio of temperature ...
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... STK11C68 (SMD5962–92324) Commercial/Industrial Ordering Information STK11C68 - Document Control #ML0007 Rev 0.3 February, 2007 Temperature Range Blank = Tube TR = Tape and Reel Temperature Range Blank = Commercial (0 to 70° Industrial (–40 to 85°C Access Time 25 = 25ns 35 = 35ns 45 = 45ns Lead Finish F = 100% Sn (Matte Tin) ...
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... STK11C68 SMD5962-92324 Document Control #ML0007 Rev 0.3 February, 2007 STK11C68 (SMD5962–92324) Millitary Ordering Information - Temperature Range M = Military (–55 to 125°C) Access Time 35 = 35ns 45 = 45ns 55 = 55ns Package C = Ceramic 28-pin 300 mil DIP (gold lead finish Ceramic 28-pin 300 mil DIP (solder dip finish) ...
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... STK11C68 (SMD5962–92324) Ordering Information Part Number STK11C68-SF25 STK11C68-SF35 STK11C68-SF45 STK11C68-SF25TR STK11C68-SF35TR STK11C68-SF45TR STK11C68-L35 STK11C68-L45 STK11C68-C35 STK11C68-C45 STK11C68-SF25I STK11C68-SF35I STK11C68-SF45I STK11C68-SF25ITR STK11C68-SF35ITR STK11C68-SF45ITR STK11C68-L35I STK11C68-L45I STK11C68-C35I STK11C68-C45I STK11C68-5L35M STK11C68-5L45M STK11C68-5L55M STK11C68-5C35M STK11C68-5C45M STK11C68-5C55M STK11C68-5K35M STK11C68-5K45M STK11C68-5K55M SMD5962-9232406MXA SMD 5962-9232405MXA SMD 5962-9232404MXA ...
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... Document Control #ML0007 Rev 0.3 February, 2007 Package Diagrams 0.713 18. 0.733 18.62 0.050 (1.270) ) 0.103 0.093 ) MIN DIM = INCHES MAX MIN ( DIM = mm MAX 13 STK11C68 (SMD5962–92324) 0.112 0.004 (2.845) (0.102) 2.616 ( ) 2.362 0.477 12.116 ( ) 0.453 11.506 10° 0° 0.044 1.117 ( ) 0.028 ...
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... STK11C68 (SMD5962–92324) 28 Pin 300 mil SP DIL Sidebraze ( ) --- --- .060 1. 3.15 .124 4.14 .162 .016 .020 .290 ( .310 ( ) .300 .320 Document Control #ML0007 Rev 0.3 February, 2007 1.386 ( 35.20 ) 35.92 1.414 ( ) 0. .048 1.22 0.51 .052 1.32 7. .009 0.23 .012 0.30 7.62 8 ...
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... Document Control #ML0007 Rev 0.3 February, 2007 0.542 13. 0.558 14.17 Pad 1 Index ) 0.045 1. 0.055 1.40 0.070 1. 0.090 2. STK11C68 (SMD5962–92324) ( 8.69 0.342 ) 0.358 9.09 0.075 ( 1.91 ) 0.095 2.41 0.045 ( 1.14 ) 1.40 0.055 0.015 --- ) ( 0.381 --- 0.062 1. 0.078 1.98 ...
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... February 2007 SIMTEK STK11C68 Datasheet, February 2007 Copyright 2007, Simtek Corporation. All rights reserved. This datasheet may only be printed for the expressed use of Simtek Customers. No part of the datasheet may be reproduced in any other form or means without the express written permission from Simtek Corporation. The information contained in this publication is believed to be accurate, but changes may be made without notice ...