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STK11C88, STK11C88-3N351, STK11C88-NF25I

Table of contents:
Info of STK11C88
Info of STK11C88-3N351
Info of STK11C88-NF25I

STK11C88, STK11C88-3N351, STK11C88-NF25I Selling Leads, Datasheet

MFG:Cypress Semiconductor Corp Category:Integrated Circuits (ICs) Package Cooled:2010 D/C:09+ ROHS

STK11C88, STK11C88-3N351, STK11C88-NF25I Picture

STK11C88, STK11C88-3N351, STK11C88-NF25I Datasheet download

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Part Number: STK11C88

Category: Integrated Circuits (ICs)

MFG: Cypress Semiconductor Corp

Package Cooled: 2010

D/C: 09+ ROHS

Description: IC NVSRAM 32KX8 256KB 28-SOIC

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STK11C88 General Description

The Simtek STK11C88 is a fast static RAM with a nonvolatile, electrically erasable PROM element incorporated in each static memory cell. The SRAM can be read and written an unlimited number of times, while independent nonvolatile data resides in EEPROM. Data transfers from the SRAM to the EEPROM (the STORE operation), or from EEPROM to SRAM (the RECALL operation), take place using a software sequence. Transfers from the EEPROM to the SRAM (the RECALL operation) also take place automatically on restoration of power.

The STK11C88 is pin-compatible with industrystandard SRAMs.

STK11C88 Maximum Ratings

Voltage on Input Relative to V_SS . . . . . . . . . . 0.6V to (V_CC + 0.5V)
Voltage on DQ0-7 . . . . . . . . . . . . . . . . . . . . . . 0.5V to (V_CC + 0.5V)
Temperature under Bias . . . . . . . . . . . . . . . . . . . . . 55°C to 125°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . 65°C to 150°C
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1W
DC Output Current (1 output at a time, 1s duration) . . . . . . . . 15mA
Note a: Stresses greater than those listed under "Absolute Maximum
Ratings" may cause permanent damage to the device. This is a
stress rating only, and functional operation of the device at conditions
above those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.

STK11C88 Features

• 20ns, 25ns, 35ns and 45ns Access Times
• STORE to EEPROM Initiated by Software
• RECALL to SRAM Initiated by Software or
Power Restore
• 10mA Typical ICC at 200ns Cycle Time
• Unlimited READ, WRITE and RECALL Cycles
• 1,000,000 STORE Cycles to EEPROM
• 100-Year Data Retention in EEPROM
• Commercial and Industrial Temperatures
• 28-Pin PDIP and SOIC Packages

STK11C88 Connection Diagram

STK11C88-NF25I Parameters

Technical/Catalog Information	STK11C88-NF25I
Vendor	Cypress Semiconductor Corp
Category	Integrated Circuits (ICs)
Memory Type	NVSRAM (Non-Volatile SRAM)
Memory Size	256K (32K x 8)
Speed	25ns
Interface	Parallel
Package / Case	28-SOIC
Packaging	Tube
Voltage - Supply	4.5 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C
Format - Memory	RAM
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	STK11C88 NF25I STK11C88NF25I

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