AT45DB021B-TU

Part No :: AT45DB021B-TU

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4949574

Description: IC FLASH 2MBIT SPI 20MHZ 28TSOP

Catalog: Memory

DataSheet: AT45DB021B-TU PDF

Country of origin: -

Date code: -

AT45DB021B-TU Specifications

Type	Description
Series:	-
Package:	Tray
Part Status:	Obsolete
Memory Type:	Non-Volatile
Memory Format:	FLASH
Technology:	FLASH
Memory Size:	2Mb (264 Bytes x 1024 pages)
Memory Interface:	SPI
Clock Frequency:	20 MHz
Write Cycle Time - Word, Page:	14ms
Access Time:	-
Voltage - Supply:	2.7V ~ 3.6V
Operating Temperature:	-40°C ~ 85°C (TC)
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.465", 11.80mm Width)
Supplier Device Package:	28-TSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
AT45DB081B-TU Match 50%	Roving Networks / Microchip Technology IC FLASH 8MBIT SPI 20MHZ 28TSOP	AT45DB021B-TU vs AT45DB081B-TU
AT45DB021B-TI Match 100%	Roving Networks / Microchip Technology IC FLASH 2MBIT SPI 20MHZ 28TSOP	AT45DB021B-TU vs AT45DB021B-TI
AT45DB081B-TI Match 50%	Roving Networks / Microchip Technology IC FLASH 8MBIT SPI 20MHZ 28TSOP	AT45DB021B-TU vs AT45DB081B-TI
AT45DB161B-TI Match 50%	Roving Networks / Microchip Technology IC FLASH 16MBIT SPI 20MHZ 28TSOP	AT45DB021B-TU vs AT45DB161B-TI
AT45DB041B-TI Match 50%	Roving Networks / Microchip Technology IC FLASH 4MBIT SPI 20MHZ 28TSOP	AT45DB021B-TU vs AT45DB041B-TI
AT45DB041B-TU Match 50%	Roving Networks / Microchip Technology IC FLASH 4MBIT SPI 20MHZ 28TSOP	AT45DB021B-TU vs AT45DB041B-TU

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

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Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2987

Shipped from

HK warehouse

Expected Shipping Date

Jul 28 - Aug 01 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of AT45DB021B-TU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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AT45DB021B-TU

AT45DB021B-TU

4949574

Pricing(USD)