BOM
  • BOM
  • Email
  • LinkedIn
  • Teams
  • WhatsApp

RFQ List

0 Products

Use the + button to add products to your RFQ list.

SUBMIT NOW
  • Home
  • RFQ/EI
  • Products
  • Categories
  • Manufacturers
  • Tools
  • Blog
  • About Us
  • Contact Us

Company

  • About Us
  • Five Strengths
  • Quality Control
  • Certifications
  • Contact Us

Services

  • RFQ
  • EI
  • BOM
  • Solutions
  • Tools

Resources

  • Categories
  • Products
  • Manufacturers
  • Blog
  • News and Events

Legal

  • Privacy Policies
  • Terms of Sale
  • Cookies, Ads & Emails
  • Payment Policy
  • Shipping & Delivery
  • Refund & Return Policy

Contact

[email protected]

Get the latest tech insights

© 2026 YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD). All rights reserved.

  1. Home
  2. /Products
  3. /Integrated Circuits - ICs
  4. /Interface ICs
  5. /AT93C66A-10SU-2.7
AT93C66A-10SU-2.7 thumbnail 1
Microchip

AT93C66A-10SU-2.7

Category
Interface ICs
Manufacturer
MicrochipDetails
RoHS Status
Datasheet
Description
IC EEPROM 4KBIT 3-WIRE 8SOIC.EEPROM Memory IC 4Kbit 3-Wire Serial 2 MHz 8-SOIC
Similar Products
—
Quality Control
Authentic & Traceable
Shipping (In-stock)
1-3 business days
Quote Response
Within 24 Hours
Stock Status3000
QuantityAT93C66A-10SU-2.7
Country

Get Tiered Pricing (Submit RFQ)

Specification
Documentation
TypeDescriptionTypeDescription
PackagingTubePart StatusObsolete
Manufacturer Lead Time8 WeeksClock Frequency2 MHz
Memory FormatEEPROMMemory Interface3-Wire Serial
Memory Organization512 x 8, 256 x 16Memory Size4Kbit
Memory TypeNon-VolatileMounting TypeSurface Mount
Operating Temperature-40°C ~ 85°C (TA)Package / Case8-SOIC (0.154", 3.90mm Width)
Supplier Device Package8-SOICTechnologyEEPROM
Voltage - Supply2.7V ~ 5.5VWrite Cycle Time - Word, Page10ms
ExportControlClassNumberEAR99HtsusCode8542.32.0051
MoistureSensitivityLevel1 (Unlimited)ReachStatusREACH Unaffected
Certified Quality & Compliance
Purchase & Inquiry
Secure Packaging
Shipping & Availability
Payment

YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.

  • 1. Certification Scope: Quality certifications apply only to the entities, sites and activities listed in valid certificates. Management system certification does not certify each individual product.
  • 2. Product Authenticity: Products must match the agreed manufacturer, part number and condition. Supplier screening and authenticity checks help reduce counterfeit risk.
  • 3. Inspection & Testing: The inspection scope follows product risks and agreed requirements. Additional testing, laboratory arrangements, costs and lead times require written confirmation.
  • 4. Traceability & Documentation: Request conformity certificates, traceability records or test reports before ordering. Document availability, issuer and coverage must be confirmed for the offered goods.
  • 5. Environmental Compliance: RoHS and REACH information is based on applicable manufacturer documentation. Confirm the exact part, declaration date and relevant exemptions before ordering.
  • 6. Handling & Protection: Handling, storage and packaging follow applicable product requirements, including ESD and moisture protection where required. Special handling requirements must be agreed before ordering.
ERAI
ISO 9001
ESD Control

Loading related products…

Product FAQ
Purchasing FAQ

What type of component is AT93C66A-10SU-2.7, and what package does it use?

AT93C66A-10SU-2.7 is an authentic electronic component manufactured by Microchip, categorized under Interface ICs. It is supplied in the standard manufacturer-specified package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official AT93C66A-10SU-2.7 datasheet above.

Why is pricing for AT93C66A-10SU-2.7 available via RFQ rather than a fixed checkout price?

Electronic component spot-market pricing for AT93C66A-10SU-2.7 fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.

How quickly can AT93C66A-10SU-2.7 be shipped once quoted?

Lead times for AT93C66A-10SU-2.7 depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.

Loading articles…

Microchip

Loading articles…

New Blog

LP8860HQVFPRQ1: EV Display BOM Sourcing | YG GROUP

Buying LP8860HQVFPRQ1 for a vehicle display? Check the H-version 80-mA setup, related drivers and build-based demand. Request a project quote.

Read more →

TDA21590: AI Power Deals and Project Sourcing | YG GROUP

Sourcing TDA21590 for an AI power BOM? Separate the C2i deal from phase, controller and package choices. Request a quote for your approved build.

Read more →

REF200AU: Sensor Headroom and BOM Sourcing | YG GROUP

REF200AU is obsolete with no last-time buy. Check sensor headroom, error limits and LM334 redesign differences, then request a quote for existing builds.

Read more →

SX1302IMLTRT: LoRa Gateway BOM and Sourcing | YG GROUP

Buying SX1302IMLTRT for a gateway? Check RF, power and host requirements, compare SX1303 fine timestamping, and request a project-specific quote.

Read more →
  • All Categories
  • Discrete Semiconductors
  • Embedded Processors & Controllers
  • Integrated Circuits - ICs
  • Memory ICs
  • Wireless & RF Semiconductors
  • Circuit Protection
  • Connectors
  • Electromechanical
  • Embedded Solutions
  • Optoelectronics
  • Passive Components
  • Power
  • Sensors
  • Wire & Cable
  • Tools & Supplies
  • Uncategorized
  • All Categories
  • Active Filter
  • Amplifier ICs
  • Audio ICs
  • Chipsets
  • Clock & Timer ICs
  • Communication & Networking ICs
  • Counter ICs
  • Data Converter ICs
  • Digital Potentiometer ICs
  • Driver ICs
  • Equalizers
  • Interface ICs
  • Logic ICs
  • Multimedia ICs
  • Optocouplers / Photocouplers
  • Power Management ICs
  • Programmable Logic ICs
  • Security ICs / Authentication ICs
  • Switch ICs
10 similar parts

Loading related products…

Similar products
Hot products
PicturePart NumberManufacturerPDF / RoHSStockAction
PIC18F2515-I/SO
PIC18F2515-I/SO
Microchip
PDF-
2,510
RFQ
PIC16F876-20I/SP
PIC16F876-20I/SP
Microchip
PDF-
3,400
RFQ
PIC18F44K22-I/P
PIC18F44K22-I/P
Microchip
PDF-
1,720
RFQ
SG1525AJ-DESC
SG1525AJ-DESC
Microchip
PDF-
5,500
RFQ
PIC16F726-I/SS
PIC16F726-I/SS
Microchip
PDF-
4,560
RFQ
UCS1003-3-BP-TR
UCS1003-3-BP-TR
Microchip
PDF
4,790
RFQ
MIC28516T-E/PHA
MIC28516T-E/PHA
Microchip
PDF-
4,080
RFQ
ATMEGA324A-MUR
ATMEGA324A-MUR
Microchip
PDF-
9,590
RFQ
PIC18F4620T-I/ML
PIC18F4620T-I/ML
Microchip
PDF-
4,130
RFQ
PIC14000-04I/SO
PIC14000-04I/SO
Microchip
PDF-
4,400
RFQ