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Manufacturer Part #


93C46 Series 1 Kbit (64 x 16) 5.5 V Microwire Compatible Serial EEPROM - SOIC-8

Product Specification Section
Technical Attributes
Attributes Table
Memory Density: 1kb
Memory Organization: 64 x 16
Supply Voltage-Nom: 4.5V to 5.5V
Clock Frequency-Max: 2MHz
Write Cycle Time-Max (tWC): 6ms
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications
The 93C46B-I/ST is a 1 Kbit microwire compatible serial EEPROM; available in SOIC-8 package.

This device provides dedicated 16-bit communication with advanced CMOS technology and makes device ideal for low power, nonvolatile memory application.


  • Low-Power CMOS Technology
  • 64 x 16-bit Organization ‘B’ Devices (no ORG)
  • Self-Timed Erase/Write Cycles (including Auto-Erase)
  • Automatic Erase All (ERAL) Before Write All (WRAL)
  • Power-On/Off Data Protection Circuitry
  • Industry Standard 3-Wire Serial I/O
  • Device Status Signal (Ready/Busy)
  • Sequential Read Function
  • 1,000,000 Erase/Write Cycles
  • Data Retention > 200 Years
  • Pb-free and RoHS Compliant
Pricing Section
Web Price:
$0.405 USD Each
Cost Per Unit

$7.00 reeling fee is amortized over the number of components for each reel.
Mini-Reels are a custom product and are non-cancelable and non-returnable.