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  4. RAM (Random Access Memory)
  5. EEPROM
  6. Micro-Wire Interface Protocol
  7. 93C66B-I/SN

Microchip | 93C66B-I/SN

Manufacturer Part #

93C66B-I/SN

93C66 Series 4 K-bit (256 x 16) Microwire Serial EEPROM - SOIC-8

ECAD Model:
Mfr. Name: Microchip
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Microchip 93C66B-I/SN - Technical Attributes
Attributes Table
Memory Density: 4kb
Memory Organization: 256 x 16
Supply Voltage-Nom: 4.5V to 5.5V
Clock Frequency-Max: 3MHz
Package Style:  SOIC-8
Mounting Method: Surface Mount
Features & Applications

The 93C66B-I/SN is a 4 Kbit microwire compatible serial EEPROM; available in SOIC-8 package.

The advanced CMOS technology makes this device ideal for low power, nonvolatile memory application.

Features:

  • Densities from 1 Kbits through 16 Kbits
  • Low-power CMOS technology
  • Available with or without ORG function:
  • Without ORG function:
    • ‘B’ version: 16-bit word
  • Program Enable pin:
    • Write-protect for entire array (93XX76C and 93XX86C only)
  • Self-timed Erase/Write cycles (including auto-erase)
  • Automatic ERAL before 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 E/W cycles
  • Data retention > 200 years
  • Pb-free and RoHS compliant
Pricing Section
Global Stock:
0
USA:
0
On Order:
0
Factory Stock:Factory Stock:
0
Factory Lead Time:
4 Weeks
Minimum Order:
1400
Multiple Of:
100
Total
$245.00
USD
Quantity
Unit Price
100
$0.181
300
$0.177
500
$0.175
2,000
$0.169
3,000+
$0.166
Product Variant Information section