SST25VF020-20-4I-SAE-T

Product Overview

Category

The SST25VF020-20-4I-SAE-T belongs to the category of Serial Flash Memory.

Use

This product is primarily used for storing and retrieving digital data in electronic devices.

Characteristics

• High-speed data transfer
• Non-volatile memory
• Low power consumption
• Compact size
• Reliable performance

Package

The SST25VF020-20-4I-SAE-T comes in a small surface mount package, making it suitable for integration into various electronic devices.

Essence

The essence of this product lies in its ability to provide reliable and efficient storage solutions for electronic devices.

Packaging/Quantity

The SST25VF020-20-4I-SAE-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Size: 2 Megabits (256 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Voltage Range: 2.7V to 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Minimum 100 years
• Erase/Write Cycle Endurance: 100,000 cycles

Detailed Pin Configuration

1. VCC - Power Supply
2. HOLD - Hold Input
3. WP - Write Protect Input
4. SCK - Serial Clock Input
5. SI - Serial Data Input
6. SO - Serial Data Output
7. CS - Chip Select Input
8. GND - Ground

Functional Features

• High-speed read and write operations
• Sector erase and byte/page program operations
• Software and hardware protection mechanisms
• Fast power-up and power-down operations
• Automatic sleep mode for power saving

Advantages and Disadvantages

Advantages

• High-speed data transfer enables quick access to stored information.
• Non-volatile memory ensures data retention even during power loss.
• Low power consumption prolongs battery life in portable devices.
• Compact size allows for easy integration into various electronic devices.
• Reliable performance ensures data integrity and longevity.

Disadvantages

• Limited storage capacity compared to other memory options.
• Relatively higher cost per unit compared to traditional storage solutions.

Working Principles

The SST25VF020-20-4I-SAE-T operates based on the Serial Peripheral Interface (SPI) protocol. It utilizes a combination of clock signals and data lines to facilitate communication between the device and the host system. The memory cells within the device store data in a non-volatile manner, ensuring that the information remains intact even when power is removed.

Detailed Application Field Plans

The SST25VF020-20-4I-SAE-T finds applications in various fields, including but not limited to: - Consumer electronics - Automotive systems - Industrial automation - Medical devices - Communication equipment

Detailed and Complete Alternative Models

1. SST25VF040B-80-4C-S2AF - 4 Megabit Serial Flash Memory
2. SST25VF080B-80-4C-S2AF - 8 Megabit Serial Flash Memory
3. SST25VF016B-75-4C-S2AF - 16 Megabit Serial Flash Memory
4. SST25VF032B-75-4C-S2AF - 32 Megabit Serial Flash Memory
5. SST25VF064C-80-4C-S2AF - 64 Megabit Serial Flash Memory

These alternative models offer varying storage capacities to suit different application requirements.

In conclusion, the SST25VF020-20-4I-SAE-T is a high-performance Serial Flash Memory that provides reliable and efficient storage solutions for electronic devices. With its compact size, low power consumption, and high-speed data transfer capabilities, it is well-suited for a wide range of applications in various industries.