24CS512T-E/ST Microchip Integrated Circuit (Small Outline Packages) In Stock

512-Kbit, 3.4 MHz I2C Serial EEPROM with 128-Bit Serial Number and Enhanced Software Write Protection, -40°C ~ 125°C

ACTIVEIntegrated CircuitVerified Jun 2026
Package / Visual Reference
24CS512T-E/STSmall Outline Packages
Quick Facts
Manufacturer
Microchip
Package
Small Outline Packages
Pin Count
8
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.5830(MOQ 100)
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Manufacturer Package CodeTSSOP-8
Factory Lead Time5Weeks
YTEOL23
Clock Frequency-Max (fCLK)1MHz
Data Retention Time-Min200
Endurance1000000 Write/Erase Cycles
I2C Control Byte1010DDDR
JESD-30 CodeR-PDSO-G8
Memory Density524288bit
Memory IC TypeEEPROM
Memory Width8
Number of Functions1
Number of Words65536words
Number of Words Code64000
Operating ModeSYNCHRONOUS
Organization64KX8
Output CharacteristicsOPEN-DRAIN
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeTSSOP8,.25
Package ShapeRECTANGULAR
Package StyleSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Parallel/SerialSERIAL
Serial Bus TypeI2C
Standby Current-Max0.000003A
Supply Current-Max0.003mA
Supply Voltage-Max (Vsup)5.5V
Supply Voltage-Min (Vsup)1.7V
Surface MountYES
TechnologyCMOS
Terminal FormGULL WING
Terminal Pitch0.65mm
Terminal PositionDUAL
Write Cycle Time-Max (tWC)5ms
Write ProtectionHARDWARE/SOFTWARE
PackageSmall Outline Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.32.00.51
Country of OriginMainland China, Thailand

Datasheet

24CS512T-E/ST Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for 24CS512T-E/ST:

24CS512T-E/MSMicrochip Technology Inc

512K I2C SERIAL EEPROM, EXT

View Part →

Frequently Asked Questions

What is the price of 24CS512T-E/ST?

24CS512T-E/ST is priced from $0.5830 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is 24CS512T-E/ST in stock?

24CS512T-E/ST 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 24CS512T-E/ST?

You can buy 24CS512T-E/ST from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for 24CS512T-E/ST from Microchip.

What is the datasheet for 24CS512T-E/ST?

The official 24CS512T-E/ST 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 24CS512T-E/ST come in?

24CS512T-E/ST is available in Small Outline Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

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Competitive Pricing
Factory-direct from China distributors, low MOQ
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About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $0.5830
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
100+$0.7800$78.00
1000+$0.7400$740.00
1875+$0.5950$1115.63
2500+$0.5830$1457.50
pcs
Unit price: $0.7800 · Total: $78.00

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

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany