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  • Part Status: End of Life; Last Time Buy Date: 10-04-2017. Minimums may apply.
Product Overview
Digi-Key Part Number 428-3087-ND
Quantity Available 67
Can ship immediately

Manufacturer Part Number


Description IC NVSRAM 64KBIT 45NS 28SOIC
Lead Free Status / RoHS Status Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Documents & Media
Datasheets STK12C68
Product Training Modules NVRAM (Nonvolatile RAM) Overview
Video File Cypress Nonvolatile RAMs
Featured Product Cypress Memory Products
PCN Obsolescence/ EOL nvSRAM Family EOL 19/Mar/2017
PCN Assembly/Origin Assembly Site Transfer 23/Dec/2014
Product Attributes Select All

Cypress Semiconductor Corp

Series -
Packaging ? Tube ?
Part Status Last Time Buy
Memory Format NVSRAM
Memory Type Non-Volatile
Memory Size 64Kb (8K x 8)
Speed 45ns
Interface Parallel
Voltage - Supply 4.5 V ~ 5.5 V
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 28-SOIC (0.342", 8.69mm Width)
Supplier Device Package 28-SOIC
Additional Resources
Standard Package ? 125
Other Names 428-3087

20:19:40 3/29/2017

Price & Procurement

All prices are in GBP.
Price Break Unit Price Extended Price
1 9.74000 9.74

Submit a request for quotation on quantities greater than those displayed.

Alternate Package | This part is also available in the following packaging:
  • Tape & Reel (TR) ? : STK12C68-SF45TR-ND
  • Minimum Quantity: 1,000  Non-Stock ?
  • Quantity Available: 0
  • Unit Price: 7.01718
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