View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)MemoryAT93C66A-10PI-2.7
AT93C66A-10PI-2.7 Image
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

AT93C66A-10PI-2.7 - Microchip Technology

Manufacturer Part Number
AT93C66A-10PI-2.7
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT93C66A-10PI-2.7
ECAD Model
Parts Description
IC EEPROM 4KBIT 3-WIRE 2MHZ 8DIP
Package
8-DIP (0.300', 7.62mm)
Data sheet
Cylindrical Battery Holders.pdf
Our certification
In stock: 7660

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

AT93C66A-10PI-2.7 Tech Specifications
Microchip Technology - AT93C66A-10PI-2.7 technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT93C66A-10PI-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-PDIP  
Series -  
Package / Case 8-DIP (0.300', 7.62mm)  
Package Tube  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Through Hole  
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) Not Applicable
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.32.0051

Parts Introduction

Manufacturer Part Number

AT93C66A-10PI-2.7

Manufacturer

microchip-technology

Introduction

The AT93C66A-10PI-2.7 is a 4Kbit non-volatile EEPROM memory chip from Microchip Technology. This compact through-hole device offers reliable data storage and retention, making it suitable for a wide range of applications that require small-scale, low-power memory solutions.

Product Features and Performance

4Kbit of non-volatile EEPROM memory organized as 512 x 8 or 256 x 16

3-wire serial interface for easy integration

2MHz maximum clock frequency

10ms word/page write cycle time

Wide operating voltage range of 2.7V to 5.5V

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

Product Advantages

Highly reliable and durable EEPROM technology

Low power consumption for energy-efficient operation

Compact through-hole package for space-constrained designs

Simple 3-wire serial interface simplifies integration

Key Reasons to Choose This Product

Proven Microchip Technology reliability and quality

Versatile memory capacity and organization options

Wide operating temperature and voltage range for diverse applications

Efficient power consumption for battery-powered or portable devices

Quality and Safety Features

Manufactured using high-quality, RoHS-compliant materials

Robust design and construction for reliable long-term operation

Meets industry-standard safety and compliance requirements

Compatibility

The AT93C66A-10PI-2.7 is compatible with a wide range of microcontrollers, embedded systems, and other devices that require small-scale, non-volatile memory storage.

Application Areas

Industrial automation and control systems

Consumer electronics and household appliances

Automotive and transportation applications

Telecommunications and networking equipment

Medical and healthcare devices

Product Lifecycle

The AT93C66A-10PI-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 or other manufacturers. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT93C66A-10PI-2.7

Product Attribute AT93C66A-10PI-2.7 AT93C66A-10PU-2.7 AT93C66A-10SU-1.8 AT93C66A-10SI-2.7
Part Number AT93C66A-10PI-2.7 AT93C66A-10PU-2.7 AT93C66A-10SU-1.8 AT93C66A-10SI-2.7
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Memory Format EEPROM EEPROM EEPROM EEPROM
Mounting Type Through Hole Through Hole Surface Mount Surface Mount
Package / Case 8-DIP (0.300', 7.62mm) 8-DIP (0.300', 7.62mm) 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Series - - - -
Voltage - Supply 2.7V ~ 5.5V 2.7V ~ 5.5V 1.8V ~ 5.5V 2.7V ~ 5.5V
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit
Memory Interface 3-Wire Serial 3-Wire Serial 3-Wire Serial 3-Wire Serial
Package Tube Tube Tube Tube
Write Cycle Time - Word, Page 10ms 10ms 10ms 10ms
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
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
Clock Frequency 2 MHz 2 MHz 2 MHz 2 MHz
Supplier Device Package 8-PDIP 8-PDIP 8-SOIC 8-SOIC
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Technology EEPROM EEPROM EEPROM EEPROM
Base Product Number 93C66A 93C66A 93C66A 93C66A

AT93C66A-10PI-2.7 Datasheet PDF

Download AT93C66A-10PI-2.7 pdf datasheets and Microchip Technology documentation for AT93C66A-10PI-2.7 - Microchip Technology.

Datasheets
Cylindrical Battery Holders.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf 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

View More
AT93C66A-10PI-2.7 Image

AT93C66A-10PI-2.7

Microchip Technology
32D-AT93C66A-10PI-2.7

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB