sales@make-tronics.com|ISO 9001:2015 Certified

Image is for representational purpose only. Actual products may vary in appearance.

AT45DB041B-SU | MICROCHIP TECHNOLOGY

Name: at45db041b-su
Brand: Microchip Technology
SKU: at45db041b-su
Rating: 4.66 (54 reviews)

CategoryMemory

ManufacturerMicrochip Technology

DatasheetPDF Download

IC FLASH 4MBIT SPI 20MHZ 8SOIC

Expert Procurement Support

Responds within 24hrs

Have a BOM, compatibility question, or need bulk pricing? Our component specialists review every enquiry personally — no bots, no generic replies.

+91 97908 15031 sales@make-tronics.com

17 Countries Served
76,000+ Components Delivered
Zero Counterfeit Incidents Recorded

Unit Price (Indicative)

Price on Request

In Stock

Volume pricing available · Sourcing records available on request

Responds within 24 hours

Applications & Features

Product Information:

ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.32.0071

Product Description

DigiKey Programmable	Not Verified
Memory Type	Non-Volatile
Memory Format	FLASH
Technology	FLASH
Memory Size	4Mbit
Memory Organization	264 Bytes x 2048 pages
Memory Interface	SPI
Clock Frequency	20 MHz
Write Cycle Time - Word, Page	14ms
Voltage - Supply	2.7V ~ 3.6V
Operating Temperature	-40Â°C ~ 85Â°C (TC)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.209", 5.30mm Width)
Supplier Device Package	8-SOIC

FAQs

Can you guarantee authenticity for obsolete parts?

In the obsolete market, absolute guarantees are not realistic due to fragmented supply chains. Instead, we control risk through supplier selection, inspection, and risk-based testing aligned with industry standards.

What if parts fail after delivery?

All parts are covered by a 45-day functional warranty from the date of receipt. Claims must be supported by an accredited third-party test report.

Can I request specific tests before shipment?

Yes. You can request tests such as X-ray, decapsulation, electrical testing, or others based on your requirements. These are arranged through certified labs at additional cost.

Do you provide inspection or test reports?

Yes. Inspection images and test reports (if testing is conducted) can be shared prior to shipment upon request.

What happens if I reject it after inspection?

If rejection is based on valid findings from an agreed inspection or test, we will review and support resolution. Orders are otherwise non-cancellable once procurement is completed.

Do you require advance payment?

Yes. Orders are processed on advance payment due to the nature of sourcing obsolete components.

Who handles shipping and logistics?

Shipping is typically done on the customer’s DHL, FedEx, or UPS account. If needed, we can arrange shipment on your behalf.

Is escrow or milestone-based payment available?

Yes. Orders are executed through an escrow-based structure. Funds are released to the supplier only after delivery and buyer approval, ensuring control over both quality and transaction risk.

More from Microchip Technology

Additional components from the same manufacturer

Part Number / Manufacturer	Description / Specs	MOQ
SY68730ZZ Manufacturer: Microchip Technology Category: Unclassified	IC TCG CUSTOM 24SOIC	1
AT88WJ007-MVA1 Manufacturer: Microchip Technology Category: Unclassified	AT88WJ007-MVA1	1
SG7908T-10788 Manufacturer: Microchip Technology Category: Unclassified	SG7908T-10788	1
HYC2489S-R Manufacturer: Microchip Technology Category: Unclassified	HYC2489S-R	1
EA23B24A Manufacturer: Microchip Technology Category: Unclassified	EA23B24A	1

Similar in Memory

Related components with similar applications

Part Number / Manufacturer	Description / Specs	MOQ
SY68730ZZ Manufacturer: Microchip Technology Category: Unclassified	IC TCG CUSTOM 24SOIC	1
AT88WJ007-MVA1 Manufacturer: Microchip Technology Category: Unclassified	AT88WJ007-MVA1	1
SG7908T-10788 Manufacturer: Microchip Technology Category: Unclassified	SG7908T-10788	1
HYC2489S-R Manufacturer: Microchip Technology Category: Unclassified	HYC2489S-R	1
EA23B24A Manufacturer: Microchip Technology Category: Unclassified	EA23B24A	1

Loading product...

at45db041b-su | Microchip Technology | Memory | Make-Tronics