Name: AT93C66B-MAHM-E
Brand: Microchip Technology
SKU: AT93C66B-MAHM-E
Price: 0.322 USD
Availability: InStock
Rating: 5 (139 reviews)

AT93C66B-MAHM-E

For Reference Only

Part Number	AT93C66B-MAHM-E
Manufacturer	Microchip Technology
Description	IC EEPROM 4K SPI 2MHZ 8UDFN
Datasheet	AT93C66B-MAHM-E Specifications
Package	8-UFDFN Exposed Pad
ECAD
In Stock	142,434 piece(s)
Unit Price	$ 0.3220 *
Lead Time	To be Confirmed
Estimated Delivery Time	Apr 30 - May 5 (Choose Expedited Shipping)
Request for Quotation

Payment Methods
Delivery Services

Part Number # AT93C66B-MAHM-E (Memory) is manufactured by Microchip Technology and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For AT93C66B-MAHM-E specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT93C66B-MAHM-E with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT93C66B-MAHM-E.

AT93C66B-MAHM-E Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-UFDFN Exposed Pad
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	EEPROM
Technology	EEPROM
Memory Size	4Kb (512 x 8, 256 x 16)
Memory Interface	SPI
Clock Frequency	2MHz
Write Cycle Time - Word, Page	5ms
Access Time	-
Voltage - Supply	1.7 V ~ 5.5 V
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	8-UFDFN Exposed Pad
Supplier Device Package	8-UDFN (2x3)

AT93C66B-MAHM-E Reviews

Kens*****Mammen

April 3, 2023

★ ★ ★ ★ ★

I enjoy Good service from Heisener team , I can get good quality components what I want in heisener.com.

Olivi*****bhakar

March 24, 2023

★ ★ ★ ★ ★

What I like was it was shipped fast and no damage.

Seam*****pence

February 26, 2023

★ ★ ★ ★ ★

Great kit, cost half the price of other stores. Includes most items that someone would need.

Jaspe*****legos

February 21, 2023

★ ★ ★ ★ ★

Various selection and thoughtful services! Prices are competitive as well. Thank you!

Write a Review

★★★★★

Not Rated

Thanks for Your Review!

AT93C66B-MAHM-E Packaging

AT93C66B-MAHM-E FAQ

1. How to order AT93C66B-MAHM-E on Heisener?

Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does Heisener guarantee that AT93C66B-MAHM-E is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT93C66B-MAHM-E. All suppliers must pass our qualification reviews before they can publish their products including AT93C66B-MAHM-E on Heisener; we pay more attention to the channels and quality of AT93C66B-MAHM-E products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT93C66B-MAHM-E price and inventory displayed accurate?

The price and inventory of AT93C66B-MAHM-E fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of AT93C66B-MAHM-E?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AT93C66B-MAHM-E we delivered, we will accept the replacement or return of the AT93C66B-MAHM-E only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AT93C66B-MAHM-E.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as AT93C66B-MAHM-E pin diagram, AT93C66B-MAHM-E datasheet?

If you need any after-sales service, please do not hesitate to contact us.

AT93C66B-MAHM-E Related Products

ASTMHTA-80.000MHZ-ZJ-E-T	Abracon LLC, OSC MEMS 80MHZ H/LVCMOS SMD, 4-SMD, No Lead, -	View
SIT1602BI-21-XXN-18.432000D	SiTIME, -40 TO 85C, 3225, 20PPM, 2.25V-3, -, -	View
B32621A4153M289	EPCOS (TDK), CAP FILM 0.015UF 20% 400VDC RAD, Radial, -	View
HSCDRRD002NDAA5	Honeywell Sensing and Productivity Solutions, SENSOR PRESSURE DIFF 2" H2O 8DIP, 8-DIP (0.524", 13.30mm), Dual Ports, Same Side, -	View
RWR89S1001FSS73	Vishay Dale, RES 1K OHM 3W 1% WW AXIAL, Axial, -	View
ESQT-141-03-F-D-309	Samtec Inc., ELEVATED 2MM SOCKETS, -, -	View
0015916089	Molex, LLC, SL SMT RA HDR TIN 8CKT, -, -	View
DC21WA4P743M30LF	Amphenol FCI, CONN D-SUB PLUG 21POS R/A SOLDER, -, -	View
KJL3T25N35PA	ITT Cannon, LLC, CIRCULAR, -, -	View
MS27467T11F35BA	TE Connectivity Deutsch Connectors, CONN PLG HSG FMALE 13POS INLINE, -, -	View
TX21AB45-1408	TE Connectivity Aerospace, Defense and Marine, CONN BACKSHELL ADPT SZ 14 OLIVE, -, -	View
RGM36DTBN-S189	Sullins Connector Solutions, CONN EDGE DUAL FMALE 72POS 0.156, -, -	View

AT93C66B-MAHM-E Guarantees

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# V72:2272_14666856

Microchip Technology Inc

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive 8-Pin UDFN EP T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# AT93C66B-MAHM-E

Microchip Technology Inc

MCCAT93C66B-MAHM-E - Tape and Reel (Alt: AT93C66B-MAHM-E)

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# AT93C66B-MAHM-E

Microchip Technology Inc

MCCAT93C66B-MAHM-E (Alt: AT93C66B-MAHM-E)

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# AT93C66B-MAHM-ECT-ND

Microchip Technology Inc

IC EEPROM 4KBIT SPI 2MHZ 8UDFN

12558

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# 3592213

Microchip Technology Inc

EEPROM, 4KBIT, -40 TO 85DEG C

RoHS: Compliant

Min Qty: 15000

Container: Reel

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# AT93C66B-MAHM-E

Microchip Technology Inc

1.7-5.5V 2MHz Ind Tmp 8-UDFN

RoHS: Compliant

pbFree: Yes

15000

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

Microchip Technology Inc

1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN - Package: 8 UDFN 2x3x0.6mm T/R

RoHS: Compliant

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# MCHP00000004703

Microchip Technology Inc

1.7-5.5V, 2MHz, Ind Tmp, 8-UDFN - Package: 8 UDFN 2x3x0.6mm T/R

Part Number

Manufacturer

Description

Stock

AT93C66B-MAHM-E

D# 31012313

Microchip Technology Inc

EEPROM Serial-3Wire 4K-bit 512 x 8/256 x 16 1.8V/2.5V/3.3V/5V Automotive 8-Pin UDFN EP T/R

RoHS: Compliant

Quick Inquiry

AT93C66B-MAHM-E

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS