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MICROCHIP 93C66CT-I/MNY product image
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MICROCHIP 93C66CT-I/MNY

Manufacturer
MPN
93C66CT-I/MNY
LCSC Part #
C616576
Packaging
TDFN-8-EP(2x3)
Customer #
Key Attributes
4Kbit 3MHz SPI TDFN-8-EP(2x3) Memory RoHS
DatasheetMICROCHIP 93C66CT-I/MNY
RoHS Compliance1 documents available
Alternative Parts14
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QtyUnit Price(Reference Only)Total Amount
1+$ 0.7805$ 0.78
10+$ 0.6309$ 6.31
30+$ 0.5553$ 16.66
100+$ 0.4813$ 48.13
500+$ 0.4366$ 218.30
1,000+$ 0.4134$ 413.40
Standard Packaging3300/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Memory/Memory
ManufacturerMICROCHIP
PackagingTDFN-8-EP(2x3)
Operating Temperature-40℃~+85℃
FeaturesPower-down/Power-up protection circuit;Software write protection function
Memory Size4Kbit
Voltage - Supply4.5V~5.5V;2mA
Clock Frequency3MHz
Access Time-
Data Retention - TDR (Year)200 Years
Write Cycle Time(tWC)2ms
Standby Supply Current5uA
Write Cycle Endurance1,000,000 cycles
InterfaceSPI

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

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
93AA66CT-I/MNYMICROCHIPTDFN-8-EP(2x3)20$ 0.7949
93AA66CT-I/MCMICROCHIPDFN-8-EP(2x3)2$ 0.6857
93C66CT-E/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.5169
93C66AT-E/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.5032
93C66BT-E/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.5032
93C66AT-I/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.4195
93C66AT-I/MCMICROCHIPDFN-8-EP(2x3)0$ 0.5011
93C66BT-I/MCMICROCHIPDFN-8-EP(2x3)0$ 0.4878
93C66CT-I/MCMICROCHIPDFN-8-EP(2x3)0$ 0.4189
93LC66CT-I/MCMICROCHIPDFN-8-EP(2x3)0$ 0.7761
93LC66CT-E/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.5032
93AA66AT-I/MCMICROCHIPDFN-8-EP(2x3)0$ 1.4952
93AA66AT-I/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.7805
93AA66BT-I/MNYMICROCHIPTDFN-8-EP(2x3)0$ 0.3465