AT25SF321-SHD-T The AT25SF321-SHD-T is a 32Mbit SPI Serial Flash Memory from Adesto Technologies. It supports Dual-I/O and Quad-I/O with a voltage range of 2.5V to 3.6V.
Mfr Part #:

AT25SF321-SHD-T

Available from 2 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The AT25SF321-SHD-T is a 32Mbit SPI Serial Flash Memory from Adesto Technologies. It supports Dual-I/O and Quad-I/O with a voltage range of 2.5V to 3.6V.
Total Stock: 31,650 pcs
$ Price Range: $1.28

AT25SF321-SHD-T Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
24,000 pcs
24000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
7,650 pcs
7650 pcs On Request 1 On Request On Request 18+ On Request On Request

AT25SF321-SHD-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
SVHC Present
Supplier Device Package
Technology
Voltage
Write Cycle Time

AT25SF321-SHD-T Description

Short technical summary and product information.

The AT25SF321-SHD-T is a 32Mbit SPI Serial Flash Memory manufactured by Adesto Technologies. This non-volatile memory features support for Dual-I/O and Quad-I/O interfaces, operating at a clock frequency of up to 104 MHz.

 

Designed for a wide operating temperature range of -40°C to 85°C (TC), it requires a supply voltage between 2.5V and 3.6V. The memory is organized as 4M x 8 bits and uses a FLASH - NOR technology.

 

This component is available in a surface mountable 8-SOIC package, measuring 0.209 inches (5.30mm) in width. The write cycle time is specified as 5µs and 5ms. Its RoHS3 compliance and Moisture Sensitivity Level 1 rating make it suitable for various industrial applications.

AT25SF321-SHD-T Quick Information

Product Type: SPI Serial Flash Memory
Canonical Name: AT25SF321-SHD-T 32Mbit SPI Serial Flash Memory
Subcategory: SPI NOR Flash

AT25SF321-SHD-T Compliance

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

AT25SF321-SHD-T Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT25SF321-SHD-T Features

  • 32Mbit SPI Serial Flash Memory
  • Dual-I/O and Quad-I/O support
  • 2.5V to 3.6V operating voltage
  • 104 MHz maximum clock frequency
  • 8-SOIC surface mount package

AT25SF321-SHD-T Applications

  • Ideal for embedded systems
  • Suitable for data storage
  • Used in industrial applications
  • Supports high-speed data transfer

AT25SF321-SHD-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory size of the AT25SF321-SHD-T?

The memory size is 32Mbit.

What type of memory is the AT25SF321-SHD-T?

It is a Non-Volatile FLASH - NOR memory.

What memory interface does the AT25SF321-SHD-T support?

It supports SPI - Quad I/O.

What is the operating voltage range for this flash memory?

The operating voltage is from 2.5V to 3.6V.

What is the maximum clock frequency for the AT25SF321-SHD-T?

The clock frequency is 104 MHz.

What is the operating temperature range?

The operating temperature is -40°C to 85°C (TC).

What package type is the AT25SF321-SHD-T available in?

It is available in an 8-SOIC package (0.209", 5.30mm Width) for surface mounting.

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