93LC66A/SN Microchip Integrated Circuit (Small Outline Packages) In Stock

0.150 INCH, PLASTIC, SOIC-8

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
93LC66A/SNSmall Outline Packages
Quick Facts
Manufacturer
Microchip
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.2753(MOQ 25)
Temp Range
?°C to 70.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

What are the specifications of 93LC66A/SN?

Pbfree CodeYes
Manufacturer Package CodeSOIC-8
Factory Lead Time23Weeks
YTEOL8
Clock Frequency-Max (fCLK)2MHz
Data Retention Time-Min200
Endurance1000000 Write/Erase Cycles
JESD-30 CodeR-PDSO-G8
JESD-609 Codee3
Memory Density4096bit
Memory IC TypeEEPROM
Memory Width8
Number of Functions1
Number of Ports1
Number of Words512words
Number of Words Code512
Operating ModeSYNCHRONOUS
Organization512X8
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeSOP8,.23
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE
Parallel/SerialSERIAL
Peak Reflow Temperature (Cel)260
Programming Voltage3V
Qualification StatusNot Qualified
Screening LevelAEC-Q100
Serial Bus TypeMICROWIRE
Standby Current-Max0.000001A
Supply Current-Max0.0015mA
Supply Voltage-Max (Vsup)6V
Supply Voltage-Min (Vsup)2.5V
Supply Voltage-Nom (Vsup)3V
Surface MountYES
TechnologyCMOS
Temperature GradeCOMMERCIAL
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch1.27mm
Terminal PositionDUAL
Write Cycle Time-Max (tWC)6ms
Write ProtectionHARDWARE/SOFTWARE
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.32.00.51
Country of OriginThailand

Where can I find the 93LC66A/SN datasheet?

93LC66A/SN Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for 93LC66A/SN?

Compatible alternatives and drop-in replacements for 93LC66A/SN:

93LC66A-I/SNMicrochip Technology Inc

EEPROM, 512X8, Serial, CMOS, PDSO8

View Part →
93LC66A-I/STMicrochip Technology Inc

EEPROM, 512X8, Serial, CMOS, PDSO8

View Part →
93LC66A-I/MSMicrochip Technology Inc

4K, 512 X 8 SERIAL EE

View Part →

Frequently Asked Questions

What is the price of 93LC66A/SN?

93LC66A/SN is priced from $0.2753 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 93LC66A/SN in stock?

93LC66A/SN is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy 93LC66A/SN?

You can buy 93LC66A/SN from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 93LC66A/SN from Microchip.

What is the datasheet for 93LC66A/SN?

The official 93LC66A/SN datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does 93LC66A/SN come in?

93LC66A/SN is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

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About Microchip

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AvailabilityIn Stock
Reference Price (USD)
From $0.2753
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
25+$0.3710$9.28
50+$0.3690$18.45
100+$0.3300$33.00
400+$0.2849$113.95
800+$0.2801$224.04
1600+$0.2753$440.42
pcs
Unit price: $0.3710 · Total: $9.28

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

We've been using FindMyChip for 2 years. Pricing is consistently 20-30% below Mouser/DigiKey for volume orders.

SK
Sarah Kim
VP Engineering, NovaBit Electronics, South Korea