SST25PF080B-80-4C-QAE

Product Overview

Category

The SST25PF080B-80-4C-QAE belongs to the category of non-volatile memory devices.

Use

This product is primarily used for storing and retrieving data in electronic systems. It provides a reliable and long-term storage solution for various applications.

Characteristics

• Non-volatile: The SST25PF080B-80-4C-QAE retains stored data even when power is removed.
• High capacity: This device has a storage capacity of 8 megabits (1 megabyte).
• Fast access time: It offers quick read and write operations, ensuring efficient data transfer.
• Low power consumption: The SST25PF080B-80-4C-QAE is designed to minimize power usage, making it suitable for battery-powered devices.
• Wide operating voltage range: It can operate within a voltage range of 2.7V to 3.6V, providing flexibility in different systems.

Package and Quantity

The SST25PF080B-80-4C-QAE is available in a compact 8-pin SOIC package. It is typically sold in reels containing multiple units.

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
• Endurance: 100,000 write cycles

Pin Configuration

The SST25PF080B-80-4C-QAE features the following pin configuration:

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

Functional Features

• Fast data transfer: The SST25PF080B-80-4C-QAE supports high-speed SPI communication, enabling quick read and write operations.
• Sector erase capability: It allows for erasing specific sectors of the memory, facilitating efficient data management.
• Software protection: The device offers software-based write protection to prevent accidental modification or deletion of stored data.
• Low power consumption: The SST25PF080B-80-4C-QAE is designed to minimize power usage, making it suitable for battery-powered applications.
• High reliability: With a long data retention period and high endurance, this product ensures reliable and durable data storage.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data retention even during power loss.
• High capacity allows for storing large amounts of data.
• Fast access time enables efficient data transfer.
• Low power consumption prolongs battery life in portable devices.
• Wide operating voltage range provides compatibility with various systems.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per unit compared to some alternative memory options.

Working Principles

The SST25PF080B-80-4C-QAE utilizes flash memory technology to store data. It employs a Serial Peripheral Interface (SPI) for communication with the host system. When data needs to be stored, the host system sends commands and data to the device through the SPI interface. The SST25PF080B-80-4C-QAE then writes the data to the appropriate memory cells. During read operations, the device retrieves the stored data and sends it back to the host system.

Detailed Application Field Plans

The SST25PF080B-80-4C-QAE is widely used in various electronic systems that require non-volatile storage. Some common application fields include:

1. Consumer Electronics: Used in devices such as digital cameras, portable media players, and gaming consoles for storing firmware, configuration settings, and user data.
2. Industrial Automation: Employed in industrial control systems for storing critical data, program code, and system parameters.
3. Automotive Electronics: Utilized in automotive applications for storing vehicle diagnostics, firmware updates, and multimedia data.
4. Medical Devices: Integrated into medical equipment for storing patient data, device configurations, and software updates.
5. Internet of Things (IoT): Used in IoT devices for storing sensor data, firmware, and network configurations.

Detailed and Complete Alternative Models

1. SST25VF016B: A similar flash memory device with a higher capacity of 16 megabits (2 megabytes).
2. AT25SF041: An alternative