FT24C02A-5PR-T

Product Overview

Category

FT24C02A-5PR-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Non-volatile: The data stored in FT24C02A-5PR-T remains intact even when power is disconnected.
• Electrically erasable: The chip allows for easy modification and erasure of stored data through electrical signals.
• Programmable: Users can write and rewrite data to the chip multiple times.
• High storage capacity: FT24C02A-5PR-T has a storage capacity of 2 kilobits (256 bytes).
• Low power consumption: The chip operates on low power, making it suitable for battery-powered devices.

Package

FT24C02A-5PR-T is available in a small outline package (SOP) with 8 pins.

Essence

The essence of FT24C02A-5PR-T lies in its ability to provide reliable and non-volatile data storage in electronic devices, ensuring that important information is retained even during power interruptions or device shutdowns.

Packaging/Quantity

FT24C02A-5PR-T is typically packaged in reels or tubes, with each reel containing 2500 units.

Specifications

• Memory Capacity: 2 kilobits (256 bytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 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

FT24C02A-5PR-T has the following pin configuration:

1. A0: Chip address input
2. A1: Chip address input
3. A2: Chip address input
4. GND: Ground connection
5. SDA: Serial data input/output
6. SCL: Serial clock input
7. WP: Write protect input
8. VCC: Power supply voltage

Functional Features

• Random access: Allows for reading and writing data at any memory location.
• Byte-level operations: Data can be written or read in individual bytes.
• Hardware write protection: The WP pin can be used to protect the chip from accidental writes.
• Acknowledge support: FT24C02A-5PR-T provides acknowledge signals during data transfer, ensuring reliable communication.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity.
• Easy programmability and erasability.
• Low power consumption.
• Compact package size.
• High endurance and long data retention.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speeds compared to volatile memory.

Working Principles

FT24C02A-5PR-T utilizes electrically erasable programmable read-only memory (EEPROM) technology. It consists of a grid of memory cells that can be individually programmed or erased using electrical signals. The stored data is retained even when power is disconnected, making it suitable for non-volatile storage applications.

Detailed Application Field Plans

FT24C02A-5PR-T finds applications in various electronic devices, including but not limited to: - Microcontrollers - Computers - Consumer electronics (e.g., smartphones, tablets) - Automotive electronics - Industrial control systems

In microcontrollers, FT24C02A-5PR-T can be used to store critical system parameters, calibration data, or user settings. In computers, it can be employed for storing BIOS settings or other configuration data. Consumer electronics benefit from FT24C02A-5PR-T by utilizing it for storing user preferences, device-specific data, or firmware updates.

Detailed and Complete Alternative Models

Some alternative models to FT24C02A-5PR-T include: - AT24C02: Manufactured by Atmel, this EEPROM chip offers similar specifications and functionality. - CAT24C02: Produced by ON Semiconductor, it is another compatible EEPROM chip with comparable features. - M24C02: Manufactured by STMicroelectronics, this EEPROM chip provides a similar capacity and interface.

These alternative models can be considered based on specific requirements, availability, and compatibility with existing systems.

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