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HomeProductsIntegrated Circuits (ICs)MemoryAT93C66AW-10SI-2.7
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AT93C66AW-10SI-2.7 - Microchip Technology

Manufacturer Part Number
AT93C66AW-10SI-2.7
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT93C66AW-10SI-2.7
ECAD Model
Parts Description
IC EEPROM 4KBIT 3-WIRE 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 15560

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Specifications

AT93C66AW-10SI-2.7 Tech Specifications
Microchip Technology - AT93C66AW-10SI-2.7 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT93C66AW-10SI-2.7

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 2.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-SOIC  
Series -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Kbit  
Memory Organization 512 x 8, 256 x 16  
Memory Interface 3-Wire Serial  
Memory Format EEPROM  
Clock Frequency 2 MHz  
Base Product Number 93C66A  

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

AT93C66AW-10SI-2.7

Manufacturer

microchip-technology

Introduction

The AT93C66AW-10SI-2.7 is a 4Kbit Electrically Erasable Programmable Read-Only Memory (EEPROM) device from Microchip Technology. It offers a 3-wire serial interface, allowing for easy integration into various electronic systems and applications.

Product Features and Performance

4Kbit of non-volatile EEPROM memory

512 x 8 or 256 x 16 memory organization

3-wire serial interface with clock frequencies up to 2 MHz

Word/Page write cycle time of 10ms

Operating voltage range of 2.7V to 5.5V

Operating temperature range of -40°C to 85°C

Product Advantages

Compact surface mount package (8-SOIC)

Low power consumption

High reliability and endurance

Simple 3-wire serial interface for easy integration

Key Reasons to Choose This Product

Proven reliability and quality from a trusted manufacturer, Microchip Technology

Versatile 3-wire serial interface for seamless integration into various electronic systems

Wide operating voltage and temperature ranges to suit diverse application requirements

Cost-effective solution for non-volatile data storage needs

Quality and Safety Features

Complies with industry standards for reliability and safety

Robust design and manufacturing processes ensure consistent performance

Compatibility

The AT93C66AW-10SI-2.7 is compatible with various microcontrollers and embedded systems that support 3-wire serial EEPROM interfaces.

Application Areas

Industrial control systems

Automotive electronics

Consumer electronics

Telecommunication equipment

Household appliances

Product Lifecycle

The AT93C66AW-10SI-2.7 is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Microchip Technology. Please contact our website's sales team for more information on suitable replacement options.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT93C66AW-10SI-2.7

Product Attribute AT93C66AW-10SI-2.7 AT93C66AW-10SU-1.8 AT93C66B-MAHM-T AT93C66A-SQ27U2
Part Number AT93C66AW-10SI-2.7 AT93C66AW-10SU-1.8 AT93C66B-MAHM-T AT93C66A-SQ27U2
Manufacturer Microchip Technology Microchip Technology Microchip Technology Atmel
Memory Organization 512 x 8, 256 x 16 512 x 8, 256 x 16 512 x 8, 256 x 16 512 x 8, 256 x 16
Supplier Device Package 8-SOIC 8-SOIC 8-Mini Map (2x3) 8-SOIC
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit
Series - - - -
Base Product Number 93C66A 93C66A 93C66B 93C66A
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Package Tube Tube Tape & Reel (TR) Bulk
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Interface 3-Wire Serial 3-Wire Serial 3-Wire Serial 3-Wire Serial
Voltage - Supply 2.7V ~ 5.5V 1.8V ~ 5.5V 1.7V ~ 5.5V 2.7V ~ 5.5V
Clock Frequency 2 MHz 2 MHz 2 MHz 2 MHz
Technology EEPROM EEPROM EEPROM EEPROM
Memory Format EEPROM EEPROM EEPROM EEPROM
Write Cycle Time - Word, Page 10ms 10ms 5ms 10ms
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-UFDFN Exposed Pad 8-SOIC (0.154", 3.90mm Width)

AT93C66AW-10SI-2.7 Datasheet PDF

Download AT93C66AW-10SI-2.7 pdf datasheets and Microchip Technology documentation for AT93C66AW-10SI-2.7 - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf

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

  1. Use your express account for shipment if you have one.
  2. 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

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. 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
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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AT93C66AW-10SI-2.7 Image

AT93C66AW-10SI-2.7

Microchip Technology
32D-AT93C66AW-10SI-2.7

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