24FC512-I/SM Microchip Integrated Circuit (Small Outline Packages) In Stock

Name: 24FC512-I/SM
Brand: Microchip
SKU: 24FC512-I/SM
Availability: InStock

Microchip 24FC512-I/SM is a 512Kb I2C CMOS Serial EEPROM in SOIJ-8 package with 1 MHz clock frequency, 1 million write/erase cycles endurance, and 200-year data retention. Available from stock worldwide with competitive pricing.

ACTIVEIntegrated CircuitVerified Jul 2026

Package / Visual Reference

24FC512-I/SMSmall Outline Packages

Quick Facts

Manufacturer: Microchip
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: 24FC512-I/SM Datasheet PDF
Category: Integrated Circuit
Price: From $0.7310(MOQ 1)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of 24FC512-I/SM?

512Kb I2C Serial EEPROM with 1 MHz maximum clock frequency for fast data access
1,000,000 write/erase cycles endurance with 200-year minimum data retention time
Compact SOIJ-8 package with RoHS-compliant pb-free construction for space-constrained designs

What is 24FC512-I/SM used for?

The 24FC512-I/SM is ideal for storing configuration data, calibration parameters, and firmware in industrial control systems, automotive electronics, and consumer devices. Its high endurance and long data retention make it well-suited for applications requiring frequent updates such as data loggers, smart meters, and embedded systems. The I2C interface simplifies integration with microcontrollers in medical devices, HVAC systems, and IoT edge nodes.

What are the specifications of 24FC512-I/SM?

Pbfree Code	Yes
Manufacturer Package Code	SOIJ-8
Factory Lead Time	2Weeks
YTEOL	8
Clock Frequency-Max (fCLK)	1MHz
Data Retention Time-Min	200
Endurance	1000000 Write/Erase Cycles
I2C Control Byte	1010DDDR
JESD-30 Code	R-PDSO-G8
JESD-609 Code	e3
Memory Density	524288bit
Memory IC Type	EEPROM
Memory Width	8
Number of Functions	1
Number of Ports	1
Number of Words	65536words
Number of Words Code	64000
Operating Mode	SYNCHRONOUS
Organization	64KX8
Output Characteristics	OPEN-DRAIN
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP8,.3
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Cel)	260
Programming Voltage	2.5V
Qualification Status	Not Qualified
Serial Bus Type	I2C
Standby Current-Max	0.000001A
Supply Current-Max	0.005mA
Supply Voltage-Max (Vsup)	5.5V
Supply Voltage-Min (Vsup)	1.7V
Supply Voltage-Nom (Vsup)	2.5V
Surface Mount	YES
Technology	CMOS
Temperature Grade	INDUSTRIAL
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	40
Write Cycle Time-Max (tWC)	5ms
Write Protection	HARDWARE
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.32.00.51
Country of Origin	Thailand

Where can I find the 24FC512-I/SM datasheet?

24FC512-I/SM Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for 24FC512-I/SM?

Compatible alternatives and drop-in replacements for 24FC512-I/SM:

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24FC512-I/SNMicrochip Technology Inc

EEPROM, 64KX8, Serial, CMOS, PDSO8

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Frequently Asked Questions

What is the memory capacity and interface of the Microchip 24FC512-I/SM?

The 24FC512-I/SM is a 512Kb (64KB) EEPROM that communicates via the I2C serial interface with a maximum clock frequency of 1 MHz, making it compatible with standard and fast-mode I2C controllers.

How many write cycles does the 24FC512-I/SM support and what is its data retention?

The 24FC512-I/SM guarantees a minimum of 1,000,000 write/erase cycles per byte and a minimum data retention time of 200 years, ensuring reliable long-term data storage in demanding applications.

What package type is the 24FC512-I/SM and is it RoHS compliant?

The 24FC512-I/SM comes in a SOIJ-8 (Small Outline Integrated J-lead, 8-pin) package. It carries a Pb-free (JESD-609 Code e3) designation and is fully RoHS compliant, suitable for modern eco-conscious designs.

What is the I2C control byte for the 24FC512-I/SM and how many devices can be on one bus?

The I2C control byte is 1010DDDR, where DDD bits are device address select bits allowing up to 8 devices on the same I2C bus, providing flexible multi-chip configurations for larger memory arrays.

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AvailabilityIn Stock

Reference Price (USD)

From $0.7310

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Qty.	Unit Price	Ext. Price
1+	$0.7310	$0.73

pcs

Unit price: $0.7310 · Total: $0.73

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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24FC512-I/SM Microchip Integrated Circuit (Small Outline Packages) In Stock

What are the key features of 24FC512-I/SM?

What is 24FC512-I/SM used for?

What are the specifications of 24FC512-I/SM?

Compliance & Regulatory

Where can I find the 24FC512-I/SM datasheet?

What are equivalent replacements for 24FC512-I/SM?

Frequently Asked Questions

What is the memory capacity and interface of the Microchip 24FC512-I/SM?

How many write cycles does the 24FC512-I/SM support and what is its data retention?

What package type is the 24FC512-I/SM and is it RoHS compliant?

What is the I2C control byte for the 24FC512-I/SM and how many devices can be on one bus?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

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