AT45DB321E-SHF2B-T The Dialog Semiconductor AT45DB321E-SHF2B-T is a 32Mb NOR Flash memory device featuring an 85MHz SPI interface. It operates within a supply voltage range of 2.3V to 3.6V.
Mfr Part #:

AT45DB321E-SHF2B-T

Available from 1 distributors
Mfr Name: Dialog Semiconductor
Dialog Semiconductor
The Dialog Semiconductor AT45DB321E-SHF2B-T is a 32Mb NOR Flash memory device featuring an 85MHz SPI interface. It operates within a supply voltage range of 2.3V to 3.6V.
✓ Total Stock: 2,000 pcs
$ Price Range: $1.50

AT45DB321E-SHF2B-T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request

AT45DB321E-SHF2B-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Memory Size
Memory Type
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Storage Temperature
Tape & Reel

AT45DB321E-SHF2B-T Description

Short technical summary and product information.

The AT45DB321E-SHF2B-T from Dialog Semiconductor is a 32Mb NOR Flash memory, also known as DataFlash. It operates at a maximum clock frequency of 85 MHz and utilizes a synchronous SPI interface for data transfer.

 

This memory device is organized as 4M x 8 bits and supports an 8-bit data bus width. It requires a supply voltage ranging from 2.3V to a maximum of 3.6V, with a maximum supply current draw of 22 mA. The operating temperature range is from -40°C to +85°C.

 

The AT45DB321E-SHF2B-T is available in a SOIC-8 package and is designed for surface mount (SMD/SMT) applications. Its architecture supports chip erase functionality. The memory type is NOR Flash, and it is supplied in cut tape packaging.

 

This component is suitable for various embedded systems requiring non-volatile data storage. Its specifications make it a viable option for applications needing reliable memory solutions within the specified voltage and temperature parameters.

AT45DB321E-SHF2B-T Quick Information

Product Type: NOR Flash Memory
Series: AT45DB321E
Canonical Name: AT45DB321E-SHF2B-T NOR Flash Memory
Subcategory: Memory

AT45DB321E-SHF2B-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

AT45DB321E-SHF2B-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT45DB321E-SHF2B-T Features

  • 32Mb NOR Flash memory capacity.
  • 85MHz maximum clock frequency.
  • Synchronous SPI interface.
  • Operates from 2.3V to 3.6V.
  • SOIC-8 package for SMT mounting.

AT45DB321E-SHF2B-T Applications

  • Suitable for data storage in embedded systems.
  • Used in industrial automation memory modules.
  • Ideal for portable electronic device firmware.
  • Applicable in consumer electronics for firmware updates.
  • Used in high-speed data logging applications.

AT45DB321E-SHF2B-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT45DB321E-SHF2B-T?

The memory size is 32 Mb.

What is the maximum clock frequency for this NOR Flash memory?

The maximum clock frequency is 85 MHz.

What interface type does the AT45DB321E-SHF2B-T use?

It uses an SPI interface.

What is the operating supply voltage range?

The supply voltage ranges from 2.3 V to 3.6 V.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What package is the AT45DB321E-SHF2B-T supplied in?

It is supplied in a SOIC-8 package.

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