FT24C02A-KLR-T

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FT24C02A-KLR-T

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IC EEPROM 2KBIT I2C 1MHZ SOT23-5

  • Nhà sản xuấtFremont Micro Devices Ltd

  • Ông. Phần #FT24C02A-KLR-T

  • Có sẵn9138

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Thông số kỹ thuật

thuộc tính Giá trị
Part Status Active
Digi Key Programmable Not Verified
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 2Kbit
Memory Organization 256 x 8
Memory Interface I2C
Clock Frequency 1 MHz
Write Cycle Time - Word, Page 5ms
Access Time 550 ns
Voltage - Supply 1.8V ~ 5.5V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5
Base Product Number FT24C02

Tổng quan

Description

The FT24C02A-KLR-T is a 2Kbit (256 x 8 bits) EEPROM (Electrically Erasable Programmable Read-Only Memory) produced by Fairchild Semiconductor. It utilizes an I2C (Inter-Integrated Circuit) interface, allowing communication with microcontrollers or other devices using only two wires: SDA (Serial Data Line) and SCL (Serial Clock Line).
This EEPROM operates over a wide voltage range, typically from 1.8V to 5.5V, making it suitable for various applications, including consumer electronics, automotive, and industrial systems. The device supports multiple bus speeds, enabling efficient data transfer.
It features a write endurance of around 1 million cycles and data retention of up to 100 years, ensuring reliability for long-term data storage. Additionally, the FT24C02A-KLR-T includes built-in write protection mechanisms, enhancing data integrity. Overall, it is an ideal choice for applications requiring non-volatile memory with a compact footprint and low power consumption.

Equivalent

The FT24C02A-KLR-T chip is a 2K-bit I2C EEPROM. Equivalent products include:
1. AT24C02 (Microchip)
2. 24C02 (STMicroelectronics)
3. M24C02 (STMicroelectronics)
4. 93C56 (Microchip, though it's a different architecture)
Always verify specifications and compatibility for your specific application.

Features

The FT24C02A-KLR-T is a 2 Kbit (256 x 8) electrically erasable programmable read-only memory (EEPROM) device. Key features include:
1. Interface: I2C-compatible interface for easy integration.
2. Voltage Range: Operates at a supply voltage of 1.8V to 5.5V, making it suitable for low-power applications.
3. Data Retention: Typically offers data retention of up to 100 years.
4. Endurance: Supports at least 1 million write/erase cycles.
5. Byte and Page Write: Allows for byte-level writing and page write operations (up to 16 bytes).
6. Package Options: Available in various packages, including 8-lead SOIC and TSSOP for space-saving designs.
7. Low Power Consumption: Features low active and standby currents, ideal for battery-operated devices.
8. Addressing: Supports up to 8 devices on the same I2C bus.
These features make the FT24C02A-KLR-T suitable for applications in consumer electronics, industrial devices, and telecommunications.

Pinout

The FT24C02A-KLR-T is a 2K-bit EEPROM (Electrically Erasable Programmable Read-Only Memory) device that typically comes in an 8-pin package.
Pin Count and Functions:
1. Pin 1 (A0): Address bit 0 for device selection.
2. Pin 2 (A1): Address bit 1 for device selection.
3. Pin 3 (SDA): Serial Data Line; used for data input and output.
4. Pin 4 (SCL): Serial Clock Line; used to synchronize data transfer.
5. Pin 5 (WP): Write Protect; enables or disables write operations.
6. Pin 6 (VCC): Power supply voltage (typically 2.5V to 5.5V).
7. Pin 7 (GND): Ground reference.
8. Pin 8 (NC): Not Connected; reserved for future use or not used.
The device communicates over an I2C interface, allowing for easy integration into various electronic systems.

Manufacturer

The FT24C02A-KLR-T is manufactured by Fujitsu Semiconductor Limited, a prominent semiconductor company based in Japan. Fujitsu Semiconductor specializes in the design and production of a wide range of semiconductor products, including memory devices, microcontrollers, and system-on-chip solutions. The FT24C02A-KLR-T is a 2-kilobit (256 x 8) electrically erasable programmable read-only memory (EEPROM) device, commonly used in applications requiring non-volatile memory storage.
Fujitsu Semiconductor operates in the electronics industry, serving markets such as consumer electronics, automotive, industrial, and telecommunications. The company focuses on innovative semiconductor technologies to meet the evolving needs of these sectors. As part of a larger organization, Fujitsu Limited, the semiconductor division emphasizes high-quality products and research and development to stay competitive in the fast-paced technology landscape.

Application

The FT24C02A-KLR-T is a 2Kb I2C EEPROM used in various applications, including:
1. Consumer Electronics: For storing configuration settings and user preferences.
2. Industrial Automation: To retain calibration data and operational parameters.
3. Telecommunications: For network configurations and firmware storage.
4. Automotive: In vehicle control systems for storing diagnostic information.
5. Medical Devices: To store patient data and device settings securely.
6. Smart Cards: For secure data storage and access control.
Its low power consumption and reliable data retention make it suitable for these fields.

Package

The FT24C02A-KLR-T is provided in an 8-pin SOIC (Small Outline Integrated Circuit) package.

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