TrustCompo Website Logo | TrustCompo
Microchip TechnologyIntegrated Circuits (ICs)Memory

Supply original 93LC66BXT/SN, Memory, by Microchip Technology

IC EEPROM 4K SPI 2MHZ 8SOIC

RoHS
Datasheet
Supply original 93LC66BXT/SN, Memory, by Microchip Technology | TrustCompo

Pictures are for reference only. Please contact us for the latest pictures.

Part Number

93LC66BXT/SN

Internal code

TCE000065735

Package

8SOIC

Manufacturer

Microchip Technology

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

Memory

Description

IC EEPROM 4K SPI 2MHZ 8SOIC

key Attributes

-

View datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for 93LC66BXT/SN from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.

View datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details

Trust signals

Globally recognized certifications

4 certifications

Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.

ISO 9001

Quality management processes for more consistent sourcing and handling.

AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

Environmental management discipline across warehouse and operating workflows.

ESD Control

Electrostatic handling standards to help protect sensitive components.

Authenticity Verification

CoC Available on Request

Pre-Shipment Inspection

Responsive RFQ Support

Why buyers trust this sourcing flow

Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.

Product overview

Overview

IC EEPROM 4K SPI 2MHZ 8SOIC

Full technical breakdown

Detailed Specifications

Review grouped attributes and parameters without scanning one oversized table.

Fast scan

Popular Specs Surfaced First

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

ECCN

EAR99

Product Attribute

Lead Free

Lead Free

Product Attribute

Mounting Type

Surface Mount

Product Attribute

Packaging

Tape & Reel (TR)

Product Attribute

Part Status

Obsolete

REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Factory Lead Time
17 Weeks
Published
2000
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Technology
CMOS
Supply Voltage
3V
Manufacturer
Microchip Technology
Operating Temperature
0°C~70°C TA
Width
3.9mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Output Characteristics
3-STATE
Interface
2-Wire, Serial
Number Of Functions
1
Surface Mount
YES
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Terminal Pitch
1.27mm
Number Of Terminations
8
Pin Count
8
Length
4.9mm
Memory Type
Non-Volatile
Operating Supply Voltage
5.5V
HTS Code
8542.32.00.51
Sub-Categories
Memory
Memory Width
16
Standby Current-Max
0.000001A
Memory Interface
SPI
Endurance
1000000 Write/Erase Cycles
Memory Format
EEPROM
Clock Frequency
2MHz
Write Protection
SOFTWARE
Additional Feature
1000000 ERASE/WRITE CYCLES MIN; DATA RETENTION > 200 YEARS
Organization
256X16
Base Part Number
93LC66B
Manufacturer'S Part No.
93LC66BXT/SN
Terminal Finish
Matte Tin (Sn)
Power Supplies
3/5V
Supply Voltage-Min (Vsup)
2.5V
Supply Voltage-Max (Vsup)
6V
Supply Current-Max
0.0015mA
Data Retention Time-Min
200
Density
4 kb
Voltage - Supply
2.5V~5.5V
Serial Bus Type
MICROWIRE
Access Time
6 ms
Memory Size
4Kb 256 x 16
Height Seated (Max)
1.75mm
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
JESD-30 Code
R-PDSO-G8
ECCN Code
EAR99
HTSUS
8542.32.0051

Common questions

Product FAQ

Quick answers for buyers reviewing 93LC66BXT/SN, stock, documentation, and sourcing steps.

What is 93LC66BXT/SN?

93LC66BXT/SN is a Memory component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for 93LC66BXT/SN?

93LC66BXT/SN is listed with package reference 8SOIC. The current product description is IC EEPROM 4K SPI 2MHZ 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is 93LC66BXT/SN available in stock?

This page currently shows 92781 units in stock and 42566 units available for 93LC66BXT/SN. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for 93LC66BXT/SN?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 93LC66BXT/SN by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 93LC66BXT/SN?

Yes. This page links to the datasheet for 93LC66BXT/SN by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 93LC66BXT/SN before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for 93LC66BXT/SN before approving the order.

More sourcing insights

Articles