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AT25SF641-SUB-T The Adesto Technologies AT25SF641-SUB-T is a 64Mbit SPI/Quad Flash Memory in an 8-SOIC package. It operates with a 2.7V to 3.6V supply and features a 104 MHz clock frequency.
Mfr Part #:

AT25SF641-SUB-T

Available from 2 distributors
Mfr Name: Adesto Technologies
Adesto Technologies
The Adesto Technologies AT25SF641-SUB-T is a 64Mbit SPI/Quad Flash Memory in an 8-SOIC package. It operates with a 2.7V to 3.6V supply and features a 104 MHz clock frequency.
✓ Total Stock: 12,735 pcs
$ Price Range: $1.28

AT25SF641-SUB-T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
10,235 pcs
On Request
10235 pcs On Request 1 On Request On Request 18+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 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.

AT25SF641-SUB-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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AT25SF641-SUB-T Description

Short technical summary and product information.

This Adesto Technologies AT25SF641-SUB-T is a 64Mbit non-volatile Flash Memory device utilizing NOR technology. It communicates via a SPI Quad I/O or QPI interface and operates at clock frequencies up to 104 MHz.

 

The memory is housed in an 8-SOIC package suitable for surface mounting. It requires an operating voltage range of 2.7V to 3.6V. The device operates within a temperature range of -40°C to 85°C (TA).

 

Key specifications include a memory organization of 8M x 8 and write cycle times of 150µs or 5ms. The RoHS status is reported as RoHS3 Compliant, and the Moisture Sensitivity Level (MSL) is 1 Unlimited. REACH status is Unaffected.

AT25SF641-SUB-T Quick Information

Product Type: Flash Memory
Canonical Name: AT25SF641-SUB-T Flash Memory
Subcategory: Flash Memory

AT25SF641-SUB-T Compliance

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

AT25SF641-SUB-T Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

AT25SF641-SUB-T Features

  • 64Mbit SPI/Quad I/O, QPI Flash Memory
  • 104 MHz maximum clock frequency
  • 2.7V to 3.6V operating voltage
  • 8-SOIC surface mount package
  • RoHS3 Compliant status reported

AT25SF641-SUB-T Applications

  • Non-volatile data storage
  • Embedded system memory
  • Firmware storage applications
  • High-speed serial interface needs

AT25SF641-SUB-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AT25SF641-SUB-T?

The operating voltage range is 2.7V to 3.6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the AT25SF641-SUB-T come in?

It comes in an 8-SOIC (0.209", 5.30mm Width) surface-mount package.

What is the memory size of the AT25SF641-SUB-T?

The memory size is 64 Mbit (8 MB).

What memory interface does the AT25SF641-SUB-T support?

It supports SPI - Quad I/O and QPI interfaces.

What is the maximum clock frequency?

The maximum clock frequency is 104 MHz.

What are the write cycle times?

The write cycle time is 150µs for page program and 5ms for sector erase.

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