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Home Products Integrated Circuits (ICs)Memory~~AT24C64AW-10SI-2.7~~

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AT24C64AW-10SI-2.7 - Microchip Technology

Name: Microchip Technology AT24C64AW-10SI-2.7
Brand: Microchip Technology
SKU: AT24C64AW-10SI-2.7
Availability: InStock
Rating: 5 (1 reviews)

Manufacturer Part Number: AT24C64AW-10SI-2.7

Manufacturer: Microchip Technology

Allelco Part Number: 32D-AT24C64AW-10SI-2.7

Warranty: 1 Year Allelco Warranty - Find out more

Parts Description: IC EEPROM 64KBIT I2C 8SOIC

Package: 8-SOIC

Data sheet: 1.AT24C64AW-10SI-.pdf ...

Datasheets
AT24C32A,64A.pdf

PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

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Specifications

AT24C64AW-10SI-2.7 Tech Specifications
Microchip Technology - AT24C64AW-10SI-2.7 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT24C64AW-10SI-2.7

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Write Cycle Time - Word, Page	5ms
Voltage - Supply	2.7V ~ 5.5V
Technology	EEPROM
Supplier Device Package	8-SOIC
Series	-
Package / Case	8-SOIC (0.209", 5.30mm Width)
Package	Tube
Operating Temperature	-40°C ~ 85°C (TA)

Product Attribute	Attribute Value
Mounting Type	Surface Mount
Memory Type	Non-Volatile
Memory Size	64Kbit
Memory Organization	8K x 8
Memory Interface	I²C
Memory Format	EEPROM
Clock Frequency	400 kHz
Base Product Number	AT24C64
Access Time	900 ns

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.32.0051

Parts Introduction

Manufacturer Part Number

AT24C64AW-10SI-2.7

Manufacturer

microchip-technology

Introduction

The AT24C64AW-10SI-2.7 is a 64Kbit serial EEPROM memory device manufactured by Microchip Technology. It offers a high-performance, low-power solution for non-volatile data storage applications, with a wide operating temperature range and a compact surface-mount package.

Product Features and Performance

64Kbit of non-volatile EEPROM memory organized as 8K x 8 bits

I2C bus interface with a clock frequency up to 400kHz

5ms maximum write cycle time for word or page write operations

900ns maximum access time

Operates from 2.7V to 5.5V power supply

Wide operating temperature range of -40°C to 85°C

Product Advantages

High-density non-volatile memory for efficient data storage

Low-power operation suitable for battery-powered applications

Compact surface-mount package for space-constrained designs

Wide temperature range for use in diverse environments

Key Reasons to Choose This Product

Reliable and proven EEPROM technology from a trusted manufacturer

High performance and low power consumption for optimal system efficiency

Versatile compatibility and wide operating temperature range

Cost-effective solution for various non-volatile data storage needs

Quality and Safety Features

Designed and manufactured to Microchip's high quality and reliability standards

Robust and durable construction for long-term reliable operation

Compatibility

The AT24C64AW-10SI-2.7 is compatible with standard I2C bus protocols and can be easily integrated into a wide range of electronic systems and devices.

Application Areas

Embedded systems

Industrial control and automation

Consumer electronics

Automotive electronics

Telecommunication equipment

Product Lifecycle

The AT24C64AW-10SI-2.7 is an obsolete product, meaning it is no longer in active production. However, there may be alternative or equivalent models available from Microchip Technology or other manufacturers. Customers are advised to contact our website's sales team for more information on available options and support for this product.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT24C64AW-10SI-2.7

Product Attribute
Part Number	AT24C64AY1-10YI-2.7	AT24C64AW-10SI-1.8	AT24C64AN-10SU-2.7-T	AT24C64AN-10SU-2.7
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Memory Interface	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Technology	-	-	-	-
Voltage - Supply	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Memory Size	-	-	-	-
Write Cycle Time - Word, Page	-	-	-	-
Memory Organization	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Clock Frequency	-	-	-	-
Memory Format	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Memory Type	-	-	-	-
Access Time	-	-	-	-
Series	-	-	-	-

AT24C64AW-10SI-2.7 Datasheet PDF

Download AT24C64AW-10SI-2.7 pdf datasheets and Microchip Technology documentation for AT24C64AW-10SI-2.7 - Microchip Technology.

Datasheets: AT24C32A,64A.pdf
PCN Packaging: Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

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Customer Reviews

Evaluation: 10 Articles

Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.
Kevi***.

Mar 17, 2026

Fast switching and stable output. Very satisfied with this IC
Daou***hekebkeb

Jun 16, 2024

I had a great experience purchasing items from Allelcoelec, I recommend
Uri ***al

Jun 19, 2024

Good comunication,
Transpnt regarding the process and price.
Yaqu***l Ali

Jun 19, 2024

Providing reasonable prices, regular follow-up of orders, providing accurate and regular invoices, timely delivery of goods, excellent customer service and providing original goods and best quality materials.
Lea ***

Jun 19, 2024

Morrey was very helpful and right on top of things!
He replied quickly to my RFQ. He was very courteous and professional.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

Use your express account for shipment if you have one.
Use our account for the shipment. Refer to the table below for the approximate charges.

(Different time frame / countries / package size has different price.)

Delivery Method

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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