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Microchip TechnologyIntegrated Circuits (ICs)Memory

93LC66XT-I/SN Memory by Microchip Technology

93LC66XT-I/SN is a Memory model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Memory product path. Known package information currently points to 8SOIC under the Microchip Technology brand listing. IC EEPROM 4K SPI 2MHZ 8SOIC. TrustCompo combines the available model, brand, hierarchy, and specification details around 93LC66XT-I/SN so buyers can move faster from review to quotation.

RoHS
Datasheet
93LC66XT-I/SN Memory by Microchip Technology | TrustCompo
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Documentation support

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Part Number

93LC66XT-I/SN

Internal code

TCE000091432

Package

8SOIC

Manufacturer

Microchip Technology

Key specifications

Series

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

Memory

Description

IC EEPROM 4K SPI 2MHZ 8SOIC

key Attributes

-

Datasheet

View 93LC66XT-I/SN Datasheet

Technical document

Open The Official Datasheet

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View 93LC66XT-I/SN Datasheet

Why request a quote

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Trust signals

Globally recognized certifications

4 certifications

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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.

Ordering workflow

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How to order this product

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1

Confirm part and quantity

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2

Send RFQ or sample request

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3

Align delivery, payment, and documentation

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Policies buyers usually check

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Shipping & Delivery

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Quality & Traceability Center

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Structured product content

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Product overview

Overview

IC EEPROM 4K SPI 2MHZ 8SOIC

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Popular Specs Surfaced First

Product Parameter

Power Supplies

3/5V

Product Parameter

Supply Voltage-Min (Vsup)

2.5V

Product Parameter

Supply Voltage-Max (Vsup)

6V

Product Parameter

Data Retention Time-Min

200

Product Parameter

Density

4 kb

Product Parameter

Voltage - Supply

2.5V~5.5V

Power Supplies
3/5V
Supply Voltage-Min (Vsup)
2.5V
Supply Voltage-Max (Vsup)
6V
Data Retention Time-Min
200
Density
4 kb
Voltage - Supply
2.5V~5.5V
Serial Bus Type
MICROWIRE
Memory Size
4Kb 512 x 8 256 x 16
Alternate Memory Width
16
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Mounting Type
Surface Mount
Published
2004
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Supply Voltage
5V
Technology
CMOS
Operating Temperature
-40°C~85°C TA
Factory Lead Time
28 Weeks
Manufacturer
Microchip Technology
Width
3.9mm
Package / Case
8-SOIC (0.154, 3.90mm Width)
Output Characteristics
3-STATE
Number Of Functions
1
Nominal Supply Current
3mA
Contact Plating
Tin
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Mount
Surface Mount
Pbfree Code
yes
Terminal Pitch
1.27mm
Number Of Pins
8
Number Of Terminations
8
Pin Count
8
Length
4.9mm
Memory Type
Non-Volatile
Interface
Serial
Sub-Categories
Memory
Standby Current-Max
0.00003A
Memory Interface
SPI
Memory Width
8
Memory Format
EEPROM
Clock Frequency
2MHz
Write Cycle Time-Max (TWC)
10ms
Write Cycle Time - Word, Page
10ms
Write Protection
SOFTWARE
Endurance
10000000 Write/Erase Cycles
Base Part Number
93LC66
Manufacturer'S Part No.
93LC66XT-I/SN
Height Seated (Max)
1.75mm
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.32.0051

Common questions

Product FAQ

Quick answers for buyers reviewing 93LC66XT-I/SN, stock, documentation, and sourcing steps.

What is 93LC66XT-I/SN?

93LC66XT-I/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 93LC66XT-I/SN?

93LC66XT-I/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 93LC66XT-I/SN available in stock?

This page currently shows 84948 units in stock and 70781 units available for 93LC66XT-I/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 93LC66XT-I/SN?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for 93LC66XT-I/SN by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for 93LC66XT-I/SN?

Yes. This page links to the datasheet for 93LC66XT-I/SN by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify 93LC66XT-I/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 93LC66XT-I/SN before approving the order.

More sourcing insights

Articles

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