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AT25DF321-SU The Adesto Technologies AT25DF321-SU is a 32Mbit SPI Flash Memory IC. It operates at a 70MHz clock frequency and is housed in an 8-SOIC package.
Mfr Part #:

AT25DF321-SU

Available from 1 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The Adesto Technologies AT25DF321-SU is a 32Mbit SPI Flash Memory IC. It operates at a 70MHz clock frequency and is housed in an 8-SOIC package.
✓ Total Stock: 9,000 pcs
$ Price Range: $1.28

AT25DF321-SU Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
9,000 pcs
On Request
9000 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.

AT25DF321-SU 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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AT25DF321-SU Description

Short technical summary and product information.

The Adesto Technologies AT25DF321-SU is an integrated circuit featuring 32Mbit of Non-Volatile Flash memory. It utilizes an SPI interface for communication and operates with a clock frequency of up to 70MHz. The memory organization is 256 Bytes x 16384 pages.

 

Designed for surface mounting, this component comes in an 8-SOIC package with specific dimensions of 0.209 inches (5.30mm) width. The operating temperature range is -40°C to 85°C (TC). The device requires a supply voltage between 2.7V and 3.6V. Write cycle times are specified as 6µs for word and 5ms for page operations.

 

This Flash memory IC is suitable for applications requiring non-volatile data storage with a serial interface. Its operating characteristics and package type make it a component for various electronic designs.

AT25DF321-SU Quick Information

Product Type: Flash Memory IC
Canonical Name: AT25DF321-SU IC FLASH 32MBIT SPI 70MHZ 8SOIC
Subcategory: Memory

AT25DF321-SU Compliance

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

AT25DF321-SU Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT25DF321-SU Features

  • 32Mbit non-volatile flash memory capacity.
  • High-speed 70MHz SPI serial interface.
  • Wide operating voltage from 2.7V to 3.6V.
  • Surface mount 8-SOIC package.
  • Operates across -40°C to 85°C temperature range.

AT25DF321-SU Applications

  • Ideal for embedded system data storage.
  • Suitable for firmware storage applications.
  • Used in portable electronic devices.
  • Applicable for configuration data logging.

AT25DF321-SU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT25DF321-SU?

2.7V to 3.6V.

What is the package type of the AT25DF321-SU?

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

What is the operating temperature range?

-40°C to 85°C (TC).

What is the memory size of the AT25DF321-SU?

32Mbit.

What is the clock frequency of the AT25DF321-SU?

70MHz.

What is the memory interface of the AT25DF321-SU?

SPI.

What is the write cycle time of the AT25DF321-SU?

6µs for page writes and 5ms for erase operations.

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