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MICROCHIP 93LC66C-I/SN product image
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MICROCHIP 93LC66C-I/SNRoHS

Manufacturer
MICROCHIP
MPN
93LC66C-I/SN
LCSC Part #
C1348768
Packaging
SOIC-8
Customer #
Key Attributes
4-Kbit Microwire Compatible Serial EEPROM
Datasheetpdf iconMICROCHIP 93LC66C-I/SN
In-Stock: 47
47 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 1.0724$ 1.07
10+$ 0.8767$ 8.77
30+$ 0.7796$ 23.39
100+$ 0.6826$ 68.26
500+$ 0.6244$ 312.20
1,000+$ 0.5952$ 595.20
Standard Packaging100/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory (ICs)
ManufacturerMICROCHIP
PackagingSOIC-8
Voltage - Supply2.5V~5.5V
Memory Size4Kbit
Operating temperature-40℃~+85℃
Clock Frequency2MHz
FeaturesPower-down/Power-up protection circuit;Software write protection function
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)6ms
Write Cycle Endurance1,000,000 cycles
InterfaceSPI
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging100
Sales UnitPiece

Introduction

AI Translation

The 4-Kbit Microwire Compatible Serial EEPROM are 4-Kbit low-voltage serial Electrically Erasable PROMs (EEPROM). Word-selectable devices such as the 93AA66C, 93LC66C or 93C66C are dependent upon external logic levels driving the ORG pin to set word size. For dedicated 8-bit communication, the 93XX66A devices are available, while the 93XX66B devices provide dedicated 16-bit communication. Advanced CMOS technology makes these devices ideal for low-power, nonvolatile memory applications.

Features

AI Translation
  • Low-Power CMOS Technology
  • ORG Pin to Select Word Size for '66C' Version
  • 512 x 8-bit Organization ‘A' Devices (no ORG)
  • 256 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 Three-Wire Serial I/O
  • Device Status Signal (Ready/Busy)
  • Sequential Read Function
  • High Reliability:
    • Endurance: 1,000,000 erase/write cycles
    • Data retention: >200 years
    • ESD protection: >4000V
  • RoHS Compliant
  • Temperature Ranges Supported:
    • Industrial (I) -40℃ to +85℃
    • Extended (E) -40℃ to +125℃
  • Automotive AEC-Q100 Qualified