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AT45DB021E-UUN-T The AT45DB021E-UUN-T from Adesto Technologies is a 2Mbit SPI Flash Memory. It operates at 70MHz and is housed in an 8-WLCSP package.
Mfr Part #:

AT45DB021E-UUN-T

Available from 1 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The AT45DB021E-UUN-T from Adesto Technologies is a 2Mbit SPI Flash Memory. It operates at 70MHz and is housed in an 8-WLCSP package.
✓ Total Stock: 1,042 pcs
$ Price Range: $1.28

AT45DB021E-UUN-T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
1,042 pcs
On Request
1042 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AT45DB021E-UUN-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
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AT45DB021E-UUN-T Description

Short technical summary and product information.

The AT45DB021E-UUN-T is a 2Mbit SPI Flash Memory manufactured by Adesto Technologies. This non-volatile memory device features a clock frequency of 70 MHz and operates within a voltage range of 1.65V to 3.6V. The memory is organized into 264 Bytes x 1024 pages.

 

Designed for surface mounting, the AT45DB021E-UUN-T comes in an 8-WLCSP (Wafer Level Chip Scale Package) with dimensions of 1.9x1.4. It operates within a temperature range of -40°C to 85°C (TC). The write cycle time is specified as 8µs for reads and 3ms for writes.

 

This component is suitable for applications requiring reliable non-volatile data storage with a compact footprint. Its SPI interface allows for efficient communication in embedded systems.

AT45DB021E-UUN-T Quick Information

Product Type: Flash Memory
Canonical Name: AT45DB021E-UUN-T SPI Flash Memory
Subcategory: SPI Flash Memory

AT45DB021E-UUN-T Compliance

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

AT45DB021E-UUN-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-UUN-T Features

  • 2Mbit SPI Flash Memory
  • 70 MHz clock frequency
  • 1.65V to 3.6V operating voltage
  • 8-WLCSP package
  • -40°C to 85°C operating temperature

AT45DB021E-UUN-T Applications

  • Code shadowing in embedded systems.
  • Data logging in portable devices.
  • Configuration storage for IoT sensors.
  • Firmware storage in wearables.
  • Parameter storage in industrial controls.

AT45DB021E-UUN-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

1.65V to 3.6V.

What package does this flash memory come in?

8-UFBGA, WLCSP with supplier device package 8-WLCSP (1.9x1.4).

What is the operating temperature range?

-40°C to 85°C (TC).

What is the memory size?

2Mbit.

What is the memory interface?

SPI.

What is the clock frequency?

70 MHz.

What are the write cycle times?

8µs page program, 3ms sector erase.

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