AT25DQ321-SH-B The Atmel AT25DQ321-SH-B is a 32Mbit SPI Flash Memory IC. It is housed in an 8-pin SOIC package and operates from a 2.7V to 3.6V supply.
Mfr Part #:

AT25DQ321-SH-B

Available from 1 distributors
Mfr Name: Atmel
Atmel
The Atmel AT25DQ321-SH-B is a 32Mbit SPI Flash Memory IC. It is housed in an 8-pin SOIC package and operates from a 2.7V to 3.6V supply.
✓ Total Stock: 413 pcs
$ Price Range: $1.50

AT25DQ321-SH-B Available from 1 distributor

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✓ Non-Authorised
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413 pcs
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AT25DQ321-SH-B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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AT25DQ321-SH-B Description

Short technical summary and product information.

The Atmel AT25DQ321-SH-B is a 32Mbit SPI Flash Memory component designed for various electronic applications. It features a serial peripheral interface (SPI) for communication and operates within a supply voltage range of 2.7V to 3.6V.

 

This memory IC is packaged in an 8-pin SOIC (Surface Mount) configuration, making it suitable for automated assembly processes. It offers a maximum random access time of 5ns and supports a wide operating temperature range from -40°C to +85°C.

 

The AT25DQ321-SH-B has a memory organization of 256 bits per word. Its dimensions are 5.05 x 3.99 x 1.5mm. The component is manufactured in France.

AT25DQ321-SH-B Quick Information

Product Type: SPI Flash Memory
Canonical Name: Atmel AT25DQ321-SH-B 32Mbit SPI Flash Memory
Subcategory: SPI Flash Memory

AT25DQ321-SH-B Compliance

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

AT25DQ321-SH-B Estimated Pricing

Qty Low High
1+ $1.50 $1.50

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

AT25DQ321-SH-B Features

  • 32Mbit SPI Flash Memory IC.
  • 8-pin SOIC surface mount package.
  • 2.7V to 3.6V operating supply voltage.
  • -40°C to +85°C operating temperature range.
  • 5ns maximum random access time.

AT25DQ321-SH-B Applications

  • Suitable for embedded storage in IoT devices.
  • Used in consumer electronics for data logging.
  • Ideal for firmware storage in industrial equipment.
  • Applicable in portable medical devices requiring reliable memory.
  • Suitable for automotive infotainment systems.

AT25DQ321-SH-B FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT25DQ321-SH-B?

The AT25DQ321-SH-B has a memory size of 32Mbit.

What interface type does the AT25DQ321-SH-B use?

The AT25DQ321-SH-B uses an SPI interface type.

What is the package type for the AT25DQ321-SH-B?

The AT25DQ321-SH-B is available in an SOIC package type.

How many pins does the AT25DQ321-SH-B have?

The AT25DQ321-SH-B has 8 pins.

What is the operating supply voltage range for the AT25DQ321-SH-B?

The AT25DQ321-SH-B operates from a minimum of 2.7V to a maximum of 3.6V.

What is the operating temperature range of the AT25DQ321-SH-B?

The AT25DQ321-SH-B operates within a temperature range of -40°C to +85°C.

What is the maximum random access time for this flash memory?

The maximum random access time for the AT25DQ321-SH-B is 5ns.

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