AT45DB021E-SHNHA-T The Adesto Technologies AT45DB021E-SHNHA-T is a 2Mbit SPI Flash Memory IC. It operates at 70MHz with a voltage range of 1.65V to 3.6V and comes in an 8-SOIC package.
Mfr Part #:

AT45DB021E-SHNHA-T

Available from 1 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The Adesto Technologies AT45DB021E-SHNHA-T is a 2Mbit SPI Flash Memory IC. It operates at 70MHz with a voltage range of 1.65V to 3.6V and comes in an 8-SOIC package.
Total Stock: 250 pcs
$ Price Range: $1.28

AT45DB021E-SHNHA-T Available from 1 distributor

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Non-Authorised
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250 pcs
250 pcs On Request 1 On Request On Request 13+ On Request On Request

AT45DB021E-SHNHA-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Frequency
Memory Format
Memory Interface
Memory Organization
Memory Size
Memory Type
Mounting Type
Operating Temperature
Supplier Device Package
Technology
Voltage
Write Cycle Time

AT45DB021E-SHNHA-T Description

Short technical summary and product information.

The Adesto Technologies AT45DB021E-SHNHA-T is a non-volatile Flash Memory integrated circuit with a capacity of 2Mbit. It features a Serial Peripheral Interface (SPI) for communication and operates at a clock frequency of up to 70 MHz.

 

Designed for flexibility, this memory IC supports a wide operating voltage range from 1.65V to 3.6V. The write cycle time is specified as 8µs for page writes and 3ms for buffer writes. The memory organization is structured as 264 Bytes per page across 1024 pages.

 

This component is housed in an 8-SOIC package, measuring 0.209 inches (5.30mm) in width, and is designed for surface mount applications. Its operating temperature range is -40°C to 85°C (TC).

 

Key specifications include its FLASH technology, non-volatile memory type, and SPI interface, making it suitable for various embedded systems requiring persistent data storage.

AT45DB021E-SHNHA-T Quick Information

Product Type: Flash Memory IC
Series: AT45DB
Canonical Name: AT45DB021E-SHNHA-T Flash Memory IC
Subcategory: Non-Volatile Memory

AT45DB021E-SHNHA-T Compliance

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

AT45DB021E-SHNHA-T Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT45DB021E-SHNHA-T Features

  • 2Mbit SPI Flash Memory IC
  • 70 MHz clock frequency
  • 1.65V to 3.6V operating voltage
  • 8-SOIC surface mount package
  • Non-volatile memory technology

AT45DB021E-SHNHA-T Applications

  • Suitable for embedded data storage
  • Used in systems requiring SPI communication
  • Designed for wide voltage range applications
  • Ideal for compact surface mount designs

AT45DB021E-SHNHA-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT45DB021E-SHNHA-T?

1.65V to 3.6V.

What is the package type of the AT45DB021E-SHNHA-T?

8-SOIC (0.209", 5.30mm Width) surface mount.

What is the operating temperature range of the AT45DB021E-SHNHA-T?

-40°C to 85°C (TC).

What is the memory size of the AT45DB021E-SHNHA-T?

2Mbit.

What memory interface does the AT45DB021E-SHNHA-T use?

SPI.

What is the maximum clock frequency of the AT45DB021E-SHNHA-T?

70MHz.

AT45DB021E-SHNHA-T Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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AT45DB021E-SHN-T
AT45DB021E-SHN-T
Adesto Technologies
The Renesas AT45DB021E-SHN-T is a 2Mbit SPI Flash memory integrated circuit. It operates with a 70MHz clock frequency and a voltage range of 1.65V to 3.6V.
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AT45DB021E-SHN-B
AT45DB021E-SHN-B
Adesto Technologies
The AT45DB021E-SHN-B from Adesto Technologies is a 2Mbit FLASH memory IC featuring an SPI interface and a 70 MHz clock frequency. It operates within a voltage range of 1.65V to 3.6V and is available in an 8-SOIC surface mount package.
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