SST25VF020-20-4C-QAE-T

Product Overview

Category

The SST25VF020-20-4C-QAE-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 SST25VF020-20-4C-QAE-T is available in a small form factor package, 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 SST25VF020-20-4C-QAE-T is typically packaged in reels or trays, with a quantity of [insert quantity].

Specifications

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

Detailed Pin Configuration

1. VCC - Power supply voltage
2. HOLD - Suspends serial communication
3. WP - Write protection control
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 write protection options
• 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
• Requires a compatible interface for communication with the host device

Working Principles

The SST25VF020-20-4C-QAE-T utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which retain information even when power is disconnected. The SPI interface allows for high-speed data transfer between the memory and the host device.

Detailed Application Field Plans

The SST25VF020-20-4C-QAE-T finds applications in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial equipment - Communication devices - Medical devices

Detailed and Complete Alternative Models

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

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

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