FT25C32A-USR-T

Product Overview

Category

The FT25C32A-USR-T belongs to the category of non-volatile memory integrated circuits.

Use

It is primarily used for data storage and retrieval in electronic devices.

Characteristics

• Non-volatile: Retains data even when power is disconnected.
• High capacity: Can store up to 32 kilobits of data.
• Low power consumption: Operates efficiently with minimal power requirements.
• Fast access time: Allows for quick retrieval of stored data.

Package

The FT25C32A-USR-T is available in a compact surface mount package.

Essence

This product serves as a reliable and efficient solution for storing and accessing data in various electronic applications.

Packaging/Quantity

The FT25C32A-USR-T is typically packaged in reels or tubes, with each containing a specific quantity of integrated circuits.

Specifications

• Memory capacity: 32 kilobits (4096 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating voltage: 1.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

The FT25C32A-USR-T has a total of 8 pins, which are assigned specific functions:

1. VCC: Power supply input
2. GND: Ground connection
3. SDA: Serial data input/output for I2C communication
4. SCL: Serial clock input for I2C communication
5. WP: Write protect pin for hardware protection
6. A0: Address bit 0 for device addressing
7. A1: Address bit 1 for device addressing
8. A2: Address bit 2 for device addressing

Functional Features

• Random access: Allows for direct read and write operations to specific memory locations.
• Byte-level addressing: Enables efficient storage and retrieval of data in small increments.
• Hardware write protection: Provides an additional layer of security by preventing accidental or unauthorized data modification.
• I2C interface: Facilitates easy integration with a wide range of microcontrollers and other devices.

Advantages and Disadvantages

Advantages

• Non-volatile memory ensures data integrity even during power loss.
• High capacity allows for storing a significant amount of data.
• Low power consumption prolongs battery life in portable devices.
• Fast access time enables quick data retrieval.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Relatively higher cost per kilobit compared to alternative memory solutions.

Working Principles

The FT25C32A-USR-T utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electric charges within floating gate transistors, which can be selectively programmed or erased using electrical signals. The stored data can be accessed by sending appropriate commands through the I2C interface.

Detailed Application Field Plans

The FT25C32A-USR-T finds applications in various electronic devices and systems, including but not limited to: - Consumer electronics (e.g., smartphones, tablets, digital cameras) - Automotive electronics (e.g., infotainment systems, instrument clusters) - Industrial control systems - Medical devices - Smart home automation

Detailed and Complete Alternative Models

1. FT24C64A-USR-T: Similar to FT25C32A-USR-T but with double the memory capacity (64 kilobits).
2. AT24C32: An alternative EEPROM IC from Atmel with similar specifications and functionality.
3. MX25L3206E: A serial flash memory IC with higher capacity and faster access times.

These alternative models offer similar features and can be considered based on specific application requirements.

Word count: 511 words