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HomeProductsIntegrated Circuits (ICs)MemoryAT93C66AW-10SU-1.8
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AT93C66AW-10SU-1.8 - Microchip Technology

Manufacturer Part Number
AT93C66AW-10SU-1.8
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT93C66AW-10SU-1.8
ECAD Model
Parts Description
IC EEPROM 4KBIT 3-WIRE 8SOIC
Package
8-SOIC (0.154", 3.90mm Width)
Data sheet
AT93C56,66A.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 16440

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Specifications

AT93C66AW-10SU-1.8 Tech Specifications
Microchip Technology - AT93C66AW-10SU-1.8 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT93C66AW-10SU-1.8

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 10ms  
Voltage - Supply 1.8V ~ 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 ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

AT93C66AW-10SU-1.8

Manufacturer

Microchip Technology

Introduction

The AT93C66AW-10SU-1.8 is a 4Kbit EEPROM memory device from Microchip Technology. It features a 3-wire serial interface, allowing for easy integration into various electronic systems. This non-volatile memory offers a wide operating voltage range and extended temperature support, making it suitable for a variety of applications.

Product Features and Performance

Memory Size: 4Kbit

Memory Organization: 512 x 8, 256 x 16

Memory Interface: 3-Wire Serial

Clock Frequency: 2 MHz

Write Cycle Time Word, Page: 10ms

Voltage Supply: 1.8V ~ 5.5V

Operating Temperature: -40°C ~ 85°C (TA)

Product Advantages

Non-volatile memory with data retention

Wide operating voltage range

Extended temperature support

Easy-to-integrate 3-wire serial interface

Key Reasons to Choose This Product

Reliable and long-lasting EEPROM memory solution

Versatile in terms of voltage and temperature requirements

Simplifies system integration with 3-wire serial interface

Cost-effective memory option for various applications

Quality and Safety Features

Microchip Technology's reputation for high-quality semiconductor products

Compliance with industry standards and certifications

Compatibility

The AT93C66AW-10SU-1.8 is designed to be compatible with a wide range of electronic systems and microcontrollers that support 3-wire serial EEPROM interfaces.

Application Areas

Embedded systems

Industrial automation

Automotive electronics

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

The AT93C66AW-10SU-1.8 has been discontinued by Microchip Technology and is considered an obsolete product. Customers should contact our website's sales team to inquire about available alternatives or equivalent models.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT93C66AW-10SU-1.8

Product Attribute AT93C66AW-10SU-1.8 AT93C66AW-10SI-2.7 AT93C66B-MAHM-T AT93C66A-SQ27U2
Part Number AT93C66AW-10SU-1.8 AT93C66AW-10SI-2.7 AT93C66B-MAHM-T AT93C66A-SQ27U2
Manufacturer Microchip Technology Microchip Technology Microchip Technology Atmel
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit
Memory Format EEPROM EEPROM EEPROM EEPROM
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Series - - - -
Technology EEPROM EEPROM EEPROM EEPROM
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
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Write Cycle Time - Word, Page 10ms 10ms 5ms 10ms
Package Tube Tube Tape & Reel (TR) Bulk
Clock Frequency 2 MHz 2 MHz 2 MHz 2 MHz
Voltage - Supply 1.8V ~ 5.5V 2.7V ~ 5.5V 1.7V ~ 5.5V 2.7V ~ 5.5V
Base Product Number 93C66A 93C66A 93C66B 93C66A
Memory Interface 3-Wire Serial 3-Wire Serial 3-Wire Serial 3-Wire Serial
Supplier Device Package 8-SOIC 8-SOIC 8-Mini Map (2x3) 8-SOIC
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-10SU-1.8 Datasheet PDF

Download AT93C66AW-10SU-1.8 pdf datasheets and Microchip Technology documentation for AT93C66AW-10SU-1.8 - Microchip Technology.

Datasheets
AT93C56,66A.pdf
PCN Packaging
Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Obsolescence/ EOL
AT93C56,66A 27/Oct/2011.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-10SU-1.8 Image

AT93C66AW-10SU-1.8

Microchip Technology
32D-AT93C66AW-10SU-1.8

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