FM24C04B-GTR

Product Overview

Category

FM24C04B-GTR belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

This chip is commonly used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

• Electrically erasable: The FM24C04B-GTR can be erased and reprogrammed electronically, making it convenient for data storage.
• Non-volatile: The stored data remains intact even when power is removed.
• High capacity: This chip has a storage capacity of 4 kilobits (512 bytes).
• Low power consumption: It operates on low power, making it suitable for battery-powered devices.
• High reliability: The FM24C04B-GTR offers excellent data retention and endurance characteristics.
• Wide operating voltage range: It can operate within a voltage range of 1.7V to 5.5V.

Package

The FM24C04B-GTR comes in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of FM24C04B-GTR lies in its ability to store and retrieve data reliably in a compact and low-power package.

Packaging/Quantity

This chip is typically packaged in reels or tubes, with a quantity of 2500 units per reel.

Specifications

• Storage Capacity: 4 kilobits (512 bytes)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The FM24C04B-GTR has the following pin configuration:

1. A0: Address Input
2. A1: Address Input
3. A2: Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect
8. VCC: Power Supply

Functional Features

• Random and sequential read modes
• Byte and page write modes
• Software write protection
• Hardware write protection using the WP pin
• Acknowledge polling and acknowledge on every byte transfer
• Start and stop conditions for bus control

Advantages and Disadvantages

Advantages

• High reliability and data retention
• Low power consumption
• Wide operating voltage range
• Compact package size
• Easy to integrate into various electronic devices

Disadvantages

• Limited storage capacity compared to other EEPROM chips
• Relatively slower write speeds

Working Principles

The FM24C04B-GTR uses a combination of electrically erasable floating-gate memory cells and a serial interface to store and retrieve data. It employs a two-wire I2C-compatible bus for communication with the host device.

Detailed Application Field Plans

The FM24C04B-GTR can be used in various applications, including but not limited to: - Microcontrollers and embedded systems - Smart cards and identification systems - Industrial automation and control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to FM24C04B-GTR include: - AT24C04 from Atmel - CAT24C04 from ON Semiconductor - M24C04 from STMicroelectronics - 24AA04 from Microchip Technology

These alternative models offer similar functionality and compatibility with the I2C bus.

In conclusion, the FM24C04B-GTR is a reliable and versatile EEPROM chip that provides non-volatile data storage in various electronic devices. With its compact size, low power consumption, and wide operating voltage range, it is well-suited for a range of applications. However, its limited storage capacity and relatively slower write speeds should be considered when choosing an EEPROM chip for specific requirements.

Word count: 531