SST25VF032B-80-4I-S2AF

Product Overview

Category

The SST25VF032B-80-4I-S2AF belongs to the category of Serial Flash Memory.

Use

This product is primarily used for storing and retrieving data in electronic devices such as microcontrollers, digital cameras, and set-top boxes.

Characteristics

• High-speed data transfer
• Non-volatile memory
• Low power consumption
• Wide operating voltage range
• Small form factor

Package

The SST25VF032B-80-4I-S2AF is available in a small outline package (SOP) with 8 pins.

Essence

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

Packaging/Quantity

The SST25VF032B-80-4I-S2AF is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory Size: 32 Megabits (4 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Write/Erase Endurance: 100,000 cycles
• Data Retention: 20 years

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input/Output (SI/SO)
4. Write Protect (/WP)
5. Hold (/HOLD)
6. VCC (Power Supply)
7. Ground (GND)
8. Not Connected (NC)

Functional Features

• High-speed read and write operations
• Sector erase and bulk erase functions
• Software and hardware protection mechanisms
• Flexible programming options
• Efficient power management

Advantages and Disadvantages

Advantages

• Fast data transfer speeds
• Low power consumption
• Compact size
• Wide operating voltage range
• Reliable data retention

Disadvantages

• Limited storage capacity compared to other memory options
• Requires a compatible interface for communication

Working Principles

The SST25VF032B-80-4I-S2AF utilizes the Serial Peripheral Interface (SPI) protocol 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 SST25VF032B-80-4I-S2AF finds applications in various electronic devices that require reliable and efficient data storage. Some of the potential application fields include:

1. Microcontrollers: Used for program storage and firmware updates.
2. Digital Cameras: Store captured images and videos.
3. Set-top Boxes: Store configuration settings and user preferences.
4. Automotive Electronics: Used for data logging and firmware updates.
5. Industrial Control Systems: Store critical system parameters and configurations.

Detailed and Complete Alternative Models

1. SST25VF064C-80-4I-S2AF: Similar features but with double the storage capacity (64 Megabits).
2. AT25SF041-SSHD-T: Comparable serial flash memory with 4 Megabits capacity.
3. W25Q32JVSSIQ: Alternative option with 32 Megabits capacity and enhanced security features.

These alternative models offer similar functionality and can be considered based on specific requirements and compatibility with the target device.

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