SST25VF080B-80-4I-QAE-T

Product Overview

Category

The SST25VF080B-80-4I-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 such as microcontrollers, embedded systems, and consumer electronics.

Characteristics

• High-speed data transfer rate
• Non-volatile memory
• Low power consumption
• Compact size
• Wide operating voltage range

Package

The SST25VF080B-80-4I-QAE-T is available in a small form factor package, making it suitable for space-constrained applications. It is commonly found in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of the SST25VF080B-80-4I-QAE-T lies in its ability to provide reliable and fast data storage in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of SST25VF080B-80-4I-QAE-T chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory Capacity: 8 Megabits (1 Megabyte)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 100 years
• Erase/Write Cycle Endurance: 100,000 cycles

Detailed Pin Configuration

The SST25VF080B-80-4I-QAE-T has the following pin configuration:

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

Functional Features

• High-speed data transfer up to 80 MHz
• Flexible erase and program operations
• Sector-based architecture for efficient memory management
• Software and hardware write protection options
• Fast read access time for quick data retrieval

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into various electronic devices
• Low power consumption extends battery life in portable applications
• Wide operating voltage range ensures compatibility with different systems
• High-speed data transfer enables fast read and write operations

Disadvantages

• Limited storage capacity compared to other flash memory options
• Relatively higher cost per megabyte compared to larger capacity flash memory chips

Working Principles

The SST25VF080B-80-4I-QAE-T utilizes the Serial Peripheral Interface (SPI) protocol for communication with the host device. It stores data in non-volatile memory cells, which retain information even when power is removed. The SPI interface allows for high-speed data transfer between the host device and the flash memory chip.

Detailed Application Field Plans

The SST25VF080B-80-4I-QAE-T finds application in various fields, including:

1. Microcontrollers: Used for firmware storage and code execution in microcontroller-based systems.
2. Embedded Systems: Provides non-volatile storage for configuration data, bootloaders, and firmware updates in embedded systems.
3. Consumer Electronics: Enables data storage for devices such as digital cameras, set-top boxes, and gaming consoles.

Detailed and Complete Alternative Models

1. SST25VF016B-75-4I-S2AF-T: 16 Megabit Serial Flash Memory with similar specifications and features.
2. MX25L8006EM2I-12G: 8 Megabit Serial Flash Memory with comparable characteristics and functionality.
3. W25Q80BVSSIG: Another 8 Megabit Serial Flash Memory chip suitable for similar applications.

These alternative models offer similar capabilities and can be considered as substitutes for the SST25VF080B-80-4I-QAE-T.

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