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SST25VF040B-50-4I-SAE

This product comes in a Small Outline Integrated Circuit (SOIC) package, making it easy to integrate into various electronic devices

Quantity Unit Price(USD) Ext. Price
1000 $0.359 $359.00
500 $0.374 $187.00
100 $0.405 $40.50
30 $0.456 $13.68
10 $0.509 $5.09
1 $0.614 $0.61

Inventory:5,112

*The price is for reference only.
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Overview of SST25VF040B-50-4I-SAE

The SST25VF040B-50-4I-SAE is a 4Mb serial flash memory IC with a 50MHz clock rate, offering high-speed data storage and retrieval capabilities for various embedded systems and applications. It features a low-power standby mode and flexible sector architecture, making it suitable for use in a wide range of electronic devices.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • CS: Chip Select
  • SO: Serial Data Output
  • WP: Write Protect
  • GND: Ground
  • SIO0: Serial Data Input/Output 0
  • SIO1: Serial Data Input/Output 1
  • VCC: Power Supply
  • HOLD: Hold Input
  • W#(SI/SO): Write Enable/Write Protect/Serial Data Input
  • CLK: Clock Input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the SST25VF040B-50-4I-SAE IC for a visual representation.

Key Features

  • High-Speed Performance: Operates at a clock rate of 50MHz, enabling fast read and write operations for efficient data handling.
  • Low-Power Standby Mode: Features a low-power standby mode, reducing power consumption during idle periods.
  • Flexible Sector Architecture: Incorporates a flexible sector architecture, allowing for easy erasing and rewriting of data at the sector level.
  • Wide Operating Voltage Range: Supports a wide voltage range of 2.7V to 3.6V, accommodating various system voltage requirements.
  • Serial Interface: Utilizes a serial interface for simple and efficient communication with microcontrollers and other digital devices.

Note: For detailed technical specifications, please refer to the SST25VF040B-50-4I-SAE datasheet.

Application

  • Embedded Systems: Ideal for use in embedded systems, such as IoT devices, consumer electronics, and industrial control systems.
  • Data Storage: Suitable for applications requiring non-volatile storage of program code, configuration data, and parameter storage.
  • Firmware Update: Used in devices that require in-system firmware updates and flexible data storage capabilities.

Functionality

The SST25VF040B-50-4I-SAE is a high-speed serial flash memory IC designed for reliable and efficient storage of data in embedded systems. Its low-power standby mode and flexible sector architecture make it a versatile solution for various applications.

Usage Guide

  • Power Supply: Connect VCC (Pin 8) to the power supply voltage within the specified range (2.7V to 3.6V).
  • Interface Connections: Connect the serial interface pins (SO, SIO0, SIO1, CLK) to the corresponding pins on the microcontroller or host device.
  • Write Protection: Use the WP pin to protect the memory from inadvertent write operations if required.

Frequently Asked Questions

Q: What is the maximum clock rate supported by the SST25VF040B-50-4I-SAE?
A: The SST25VF040B-50-4I-SAE operates at a maximum clock rate of 50MHz, enabling high-speed data transfer.

Q: Can the SST25VF040B-50-4I-SAE be used in low-power applications?
A: Yes, the SST25VF040B-50-4I-SAE features a low-power standby mode, making it suitable for battery-operated and power-sensitive devices.

Equivalent

For similar functionalities, consider these alternatives to the SST25VF040B-50-4I-SAE:

  • W25Q32JVSSIQ: This is a 32Mb serial flash memory IC from Winbond, offering larger storage capacity while maintaining high-speed performance.
  • MX25L4006EM2I-12G: This is a 4Mb serial flash memory IC from Macronix, providing similar features and compatibility with the SST25VF040B-50-4I-SAE.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Density (Organization) 4 Mbit Operating Voltage Min. (V) 2.7
Oper Voltage Max (V) 3.6 Max. Clock Freq. 50 MHz
Read Access Speed (Par Flash) 0 Page Size (bytes) 0
Write Protected False Write Protect Scheme Quarter, Half, Whole Array
Endurance 100,000 Data Retention (Years) 100
Bus Modes SPI Battery Backup False

Warranty & Returns

Warranty, Returns, and Additional Information

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    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

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SST25VF040B-50-4I-SAE

This product comes in a Small Outline Integrated Circuit (SOIC) package, making it easy to integrate into various electronic devices

Inventory:

5,112