Name: AT45DB021B-SI
Brand: Microchip Technology
SKU: AT45DB021B-SI
Availability: InStock
Rating: 5 (91 reviews)

AT45DB021B-SI

For Reference Only

Part Number	AT45DB021B-SI
Manufacturer	Microchip Technology
Description	IC FLASH 2MBIT 20MHZ 8SOIC
Datasheet	AT45DB021B-SI Datasheet AT45DB021B-SI Specifications
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
In Stock	14,928 piece(s)
Unit Price	Request a Quote
Lead Time	Can Ship Immediately
Estimated Delivery Time	May 1 - May 6 (Choose Expedited Shipping)
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Part Number # AT45DB021B-SI (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 AT45DB021B-SI specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add AT45DB021B-SI with quantity into BOM. Heisener.com does NOT require any registration to request a quote of AT45DB021B-SI.

AT45DB021B-SI Specifications

Manufacturer	Microchip Technology
Category	Integrated Circuits (ICs) - Memory
Package	8-SOIC (0.209", 5.30mm Width)
ECAD
Series	-
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	2Mb (264 Bytes x 1024 pages)
Memory Interface	SPI
Clock Frequency	20MHz
Write Cycle Time - Word, Page	14ms
Access Time	-
Voltage - Supply	2.7 V ~ 3.6 V
Operating Temperature	-40°C ~ 85°C (TC)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package	8-SOIC

AT45DB021B-SI Datasheet

AT45DB021B-SI Reviews

Cora***** Luna

April 5, 2023

★ ★ ★ ★ ★

Awesome selection! Great service for whatever electronic parts you want! Prices are competitive as well. Thank you!

Kar***** Dey

April 4, 2023

★ ★ ★ ★ ★

They worked great. Not much to say - as far as I can tell they adhere to the specs, and did the job I needed them to. Good transistors for higher current situations.

Manu*****weeney

March 19, 2023

★ ★ ★ ★ ★

Great communication with sales. A pleasure to do business with you.

Jur***** Rau

March 16, 2023

★ ★ ★ ★ ★

Great product at a great price. They were so CHEAP.

Jayc*****Kirk

February 24, 2023

★ ★ ★ ★ ★

Can't speak to the long term reliability as of yet, but they seem to be of decent quality and I don't expect any issues.

Joyc*****ndal

February 21, 2023

★ ★ ★ ★ ★

Very supportive of my small orders, but very glad easy to work with. Hard to see how it could be any more efficient!

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AT45DB021B-SI Packaging

AT45DB021B-SI FAQ

1. How to order AT45DB021B-SI 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 AT45DB021B-SI is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the AT45DB021B-SI. All suppliers must pass our qualification reviews before they can publish their products including AT45DB021B-SI on Heisener; we pay more attention to the channels and quality of AT45DB021B-SI products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the AT45DB021B-SI price and inventory displayed accurate?

The price and inventory of AT45DB021B-SI 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 AT45DB021B-SI?

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 AT45DB021B-SI we delivered, we will accept the replacement or return of the AT45DB021B-SI 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 AT45DB021B-SI.

(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 AT45DB021B-SI pin diagram, AT45DB021B-SI datasheet?

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

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AT45DB021B-SI 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

AT45DB021B-SI

D# AT45DB021B-SI-ND

Microchip Technology Inc

IC FLASH 2MBIT SPI 20MHZ 8SOIC

Part Number

Manufacturer

Description

Stock

AT45DB021BSI

D# AT45DB021BSI

Atmel Corporation

Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct

1904

Part Number

Manufacturer

Description

Stock

AT45DB021BSI

Atmel Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1546

Part Number

Manufacturer

Description

Stock

AT45DB021B-SI

Atmel Corporation

141

Part Number

Manufacturer

Description

Stock

AT45DB021B-SI

D# NS-AT45DB021B-SI

Atmel Corporation

OEM/CM ONLY

4223

Part Number

Manufacturer

Description

Stock

AT45DB021BSI

Atmel Corporation

OEM/CM ONLY

2493

Part Number

Manufacturer

Description

Stock

AT45DB021B-SI

Atmel Corporation

shipping today

Part Number

Manufacturer

Description

Stock

AT45DB021B-SI

Atmel Corporation

RFQ

7203

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AT45DB021B-SI

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