View All

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

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Netherlands(Nederland) Spain(español) Turkey(Türk dili) Israel(עִבְרִית) Denmark(Dansk) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Philippines(Pilipino)
Africa, India and Middle East
India(हिंदी)
North America
United States(English) Canada(English) Mexico(español)
HomeProductsIntegrated Circuits (ICs)MemoryAT93C66B-MEHM-T
Microchip Technology
Image may be representation.
See specifications for product details.

AT93C66B-MEHM-T - Microchip Technology

Manufacturer Part Number
AT93C66B-MEHM-T
Manufacturer
Microchip Technology
Allelco Part Number
32D-AT93C66B-MEHM-T
ECAD Model
Parts Description
IC EEPROM 4KBIT 3-WIRE 8XDFN
Detailed Description
Package
8-XFDFN
Data sheet
AT93C56B,66B.pdf
RoHs Status
ROHS3 Compliant
In stock: 13360

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

Quantity

Specifications

AT93C66B-MEHM-T Tech Specifications
Microchip Technology - AT93C66B-MEHM-T technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - AT93C66B-MEHM-T

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Write Cycle Time - Word, Page 5ms  
Voltage - Supply 1.7V ~ 5.5V  
Technology EEPROM  
Supplier Device Package 8-XDFN (1.8x2.2)  
Series Automotive, AEC-Q100  
Package / Case 8-XFDFN  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Product Attribute Attribute Value  
Mounting Type Surface Mount  
Memory Type Non-Volatile  
Memory Size 4Kbit  
Memory Organization 256 x 16, 512 x 8  
Memory Interface 3-Wire Serial  
Memory Format EEPROM  
Clock Frequency 2 MHz  
Base Product Number AT93C66B  

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology AT93C66B-MEHM-T

Product Attribute AT93C66B-MEHM-T AT93C66B-XHM-T AT93C66B-SSHM-T AT93C66B-MAHM-T
Part Number AT93C66B-MEHM-T AT93C66B-XHM-T AT93C66B-SSHM-T AT93C66B-MAHM-T
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Memory Type Non-Volatile Non-Volatile Non-Volatile Non-Volatile
Technology EEPROM EEPROM EEPROM EEPROM
Base Product Number AT93C66B 93C66B 93C66B 93C66B
Memory Organization 256 x 16, 512 x 8 512 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
Package / Case 8-XFDFN 8-TSSOP (0.173', 4.40mm Width) 8-SOIC (0.154', 3.90mm Width) 8-UFDFN Exposed Pad
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series Automotive, AEC-Q100 - - -
Voltage - Supply 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V 1.7V ~ 5.5V
Write Cycle Time - Word, Page 5ms 5ms 5ms 5ms
Memory Format EEPROM EEPROM EEPROM EEPROM
Supplier Device Package 8-XDFN (1.8x2.2) 8-TSSOP 8-SOIC 8-Mini Map (2x3)
Memory Interface 3-Wire Serial 3-Wire Serial 3-Wire Serial 3-Wire Serial
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Memory Size 4Kbit 4Kbit 4Kbit 4Kbit

AT93C66B-MEHM-T Datasheet PDF

Download AT93C66B-MEHM-T pdf datasheets and Microchip Technology documentation for AT93C66B-MEHM-T - Microchip Technology.

Datasheets
AT93C56B,66B.pdf
PCN Obsolescence/ EOL
Mult Dev EOL 20/May/2021.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
Microchip Technology

AT93C66B-MEHM-T

Microchip Technology
32D-AT93C66B-MEHM-T

Want a better price? Add to Cart and Submit RFQ now, 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