FT24C64A-ESR-T

Product Overview

Category

The FT24C64A-ESR-T belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Electrically erasable: The FT24C64A-ESR-T allows for easy modification and erasure of stored data.
• High storage capacity: This chip has a storage capacity of 64 kilobits (8 kilobytes).
• Low power consumption: It operates at low power levels, making it suitable for battery-powered devices.
• Wide operating voltage range: The chip can operate within a voltage range of 1.7V to 5.5V.
• High-speed performance: It offers fast read and write operations, enhancing overall device performance.

Package

The FT24C64A-ESR-T is available in an 8-pin SOP (Small Outline Package) format.

Essence

The essence of this chip lies in its ability to store and retrieve data reliably, even in the absence of power.

Packaging/Quantity

The FT24C64A-ESR-T is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Memory capacity: 64 kilobits (8 kilobytes)
• Operating voltage: 1.7V to 5.5V
• Interface: I2C (Inter-Integrated Circuit)
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: 1 million cycles
• Data retention: 10 years

Detailed Pin Configuration

The FT24C64A-ESR-T features the following pin configuration:

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

Functional Features

• Random access: The chip allows for random access to any memory location, enabling efficient data retrieval.
• Page write mode: It supports page write operations, allowing multiple bytes of data to be written in a single operation.
• Write protection: The WP pin can be used to protect the stored data from accidental modification.
• Software and hardware write protection: The chip provides both software and hardware methods to protect the data from unauthorized writes.

Advantages and Disadvantages

Advantages

• High storage capacity
• Low power consumption
• Wide operating voltage range
• Fast read and write operations
• Reliable data retention

Disadvantages

• Limited endurance (1 million write cycles)
• Relatively small package size

Working Principles

The FT24C64A-ESR-T utilizes electrically erasable programmable read-only memory technology. It consists of an array of memory cells that can be individually programmed or erased using electrical signals. The stored data remains intact even when the power is turned off, making it non-volatile.

Detailed Application Field Plans

The FT24C64A-ESR-T finds applications in various fields, including: 1. Microcontrollers: Used for storing program code and configuration data. 2. Computers: Employed in BIOS chips and other non-volatile memory requirements. 3. Consumer electronics: Utilized in devices like smart TVs, set-top boxes, and digital cameras for data storage.

Detailed and Complete Alternative Models

1. AT24C64: Manufactured by Atmel, this EEPROM chip offers similar specifications and functionality to the FT24C64A-ESR-T.
2. CAT24C64: Produced by ON Semiconductor, this chip is another alternative with comparable features.
3. M24C64: Manufactured by STMicroelectronics, this EEPROM chip provides a reliable alternative for non-volatile data storage applications.

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