SST25PF040CT-40I/SN

Product Overview

The SST25PF040CT-40I/SN belongs to the category of non-volatile memory devices and is commonly used in various electronic applications. This flash memory device is known for its high performance, reliability, and low power consumption. It comes in a compact package and offers a range of features that make it suitable for a wide array of applications.

Basic Information

• Category: Non-volatile Memory Device
• Use: Storage of data in electronic devices
• Characteristics: High performance, reliability, low power consumption
• Package: Compact form factor
• Essence: Reliable storage solution for electronic devices
• Packaging/Quantity: Available in various packaging options, typically sold in reels or trays

Specifications

The SST25PF040CT-40I/SN flash memory device has the following specifications: - Capacity: 4 Mbit - Voltage Range: 2.7V to 3.6V - Operating Temperature Range: -40°C to 85°C - Interface: SPI (Serial Peripheral Interface) - Speed: Up to 40 MHz

Detailed Pin Configuration

The detailed pin configuration of the SST25PF040CT-40I/SN includes the following pins: 1. CS - Chip Select 2. SO - Serial Data Output 3. WP - Write Protect 4. VSS - Ground 5. SCK - Serial Clock 6. SI - Serial Data Input 7. HOLD - Hold Input 8. VCC - Power Supply

Functional Features

The SST25PF040CT-40I/SN offers the following functional features: - High-Speed Read Operations: Enables fast access to stored data - Low Power Consumption: Ideal for battery-powered devices - Write Protection: Enhanced security with write protect feature - Reliability: Built-in error detection and correction mechanisms

Advantages and Disadvantages

Advantages

• High performance
• Low power consumption
• Reliable data storage
• Compact form factor

Disadvantages

• Limited capacity compared to higher-end flash memory devices
• Higher cost per bit compared to larger capacity alternatives

Working Principles

The SST25PF040CT-40I/SN operates based on the principles of flash memory technology. It utilizes floating gate transistors to store data in a non-volatile manner. When data is written to the device, charges are trapped in the floating gate, altering the transistor's conductivity and preserving the data even when the power is removed.

Detailed Application Field Plans

The SST25PF040CT-40I/SN is well-suited for a variety of applications, including but not limited to: - Embedded Systems: Used for firmware storage in microcontroller-based systems - Consumer Electronics: Found in smart devices, IoT products, and digital cameras - Industrial Control Systems: Utilized for program storage in industrial automation equipment - Automotive Electronics: Integrated into vehicle control modules and infotainment systems

Detailed and Complete Alternative Models

Some alternative models to the SST25PF040CT-40I/SN include: - AT25DF041A: Similar 4 Mbit capacity with SPI interface - W25Q32JV: Higher capacity (32 Mbit) with similar characteristics - MX25L4006E: Comparable 4 Mbit flash memory device with SPI interface

In conclusion, the SST25PF040CT-40I/SN flash memory device offers a reliable and high-performance storage solution for a wide range of electronic applications. Its compact form factor, low power consumption, and functional features make it a popular choice for designers and engineers seeking dependable non-volatile memory solutions.

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