SST25VF040B-50-4I-S2AF The Microchip Technology SST25VF040B-50-4I-S2AF is a 4Mbit NOR Flash memory with an SPI interface, operating at 50MHz. It is supplied in an 8-SOIC package.
Mfr Part #:

SST25VF040B-50-4I-S2AF

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology SST25VF040B-50-4I-S2AF is a 4Mbit NOR Flash memory with an SPI interface, operating at 50MHz. It is supplied in an 8-SOIC package.
✓ Total Stock: 3,713 pcs
$ Price Range: $1.28

SST25VF040B-50-4I-S2AF Available from 3 distributors

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SST25VF040B-50-4I-S2AF 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

SST25VF040B-50-4I-S2AF Description

Short technical summary and product information.

The Microchip Technology SST25VF040B-50-4I-S2AF is a non-volatile NOR Flash memory device with a capacity of 4Mbit. It utilizes a synchronous SPI interface for communication, capable of operating at a maximum clock frequency of 50MHz.

 

The memory is organized as 512K x 8 bits, providing efficient data storage. It operates within a supply voltage range of 2.7V to 3.6V and features a write cycle time of 10µs. The device is designed for industrial applications, with an operating temperature range of -40°C to 85°C.

 

This component is housed in an 8-SOIC package, suitable for surface mount applications. Its robust design and specifications make it suitable for various embedded systems requiring reliable flash memory storage.

SST25VF040B-50-4I-S2AF Quick Information

Product Type: NOR Flash Memory
Series: SST25VF
Canonical Name: Microchip Technology SST25VF040B-50-4I-S2AF NOR Flash Memory
Subcategory: Memory ICs

SST25VF040B-50-4I-S2AF Compliance

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

SST25VF040B-50-4I-S2AF Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

SST25VF040B-50-4I-S2AF Features

  • 4Mbit NOR Flash memory capacity.
  • Synchronous SPI interface.
  • Maximum clock frequency of 50MHz.
  • Operates from 2.7V to 3.6V.
  • Industrial temperature range (-40°C to 85°C).

SST25VF040B-50-4I-S2AF Applications

  • Embedded systems requiring non-volatile storage.
  • Industrial control applications.
  • Data logging and configuration storage.
  • Firmware storage for microcontrollers.

SST25VF040B-50-4I-S2AF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the memory type and size of the SST25VF040B-50-4I-S2AF?

The SST25VF040B-50-4I-S2AF is a FLASH memory with a size of 4 Mbit.

What is the memory interface used by the SST25VF040B-50-4I-S2AF?

The SST25VF040B-50-4I-S2AF uses a SPI memory interface.

What is the maximum clock frequency of the SST25VF040B-50-4I-S2AF?

The maximum clock frequency for the SST25VF040B-50-4I-S2AF is 50 MHz.

What is the operating voltage range for the SST25VF040B-50-4I-S2AF?

The operating voltage range for the SST25VF040B-50-4I-S2AF is 2.7 V to 3.6 V.

What is the operating temperature range for the SST25VF040B-50-4I-S2AF?

The operating temperature range for the SST25VF040B-50-4I-S2AF is -40°C to 85°C (TA).

What is the package type of the SST25VF040B-50-4I-S2AF?

The SST25VF040B-50-4I-S2AF is supplied in a SOIC - 8 package.

What is the mounting type for the SST25VF040B-50-4I-S2AF?

The SST25VF040B-50-4I-S2AF is designed for Surface Mount applications.

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