24LC08BT-I/SN

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24LC08BT-I/SN

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IC EEPROM 8KBIT I2C 400KHZ 8SOIC

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Especificações

Atributo Valor
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 8Kb (256 x 8 x 4)
Memory Interface I²C
Clock Frequency 400 kHz
Write Cycle Time - Word Page 5ms
Access Time 900 ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Visão Geral

Description

The 24LC08BT-I/SN is a serial Electrically Erasable Programmable Read-Only Memory (EEPROM) chip from Microchip Technology. It provides 8 kilobits (1 kilobyte) of non-volatile memory, allowing data retention even when powered off. This EEPROM is organized as 1024 words of 8 bits each and operates on a supply voltage of 2.5V to 5.5V, making it suitable for a wide range of applications.
Communication with the 24LC08BT-I/SN is achieved via the I²C bus, a popular two-wire serial interface, which allows multiple devices to be connected and addressed individually on the same bus. The chip features a built-in write-protect function, ensuring data integrity by preventing unintentional writes.
The EEPROM is typically used in varied applications such as data logging, configuration settings storage, and other scenarios requiring reliable, long-term data storage. Its small size, low power consumption, and robust data retention capabilities make it a versatile choice for embedded systems and consumer electronics. The chip is available in various package types, including the space-efficient SOIC.

Equivalent

The 24LC08BT-I/SN is an 8Kb I2C CMOS Serial EEPROM. Equivalent products include Atmel's AT24C08, STMicroelectronics' M24C08, and Microchip's 24AA08. These alternatives offer similar specifications like memory size, interface type, and operating voltage, making them suitable substitutes in many applications. Always ensure to check the specific datasheet for compatibility in terms of speed, temperature range, and packaging.

Features

The 24LC08BT-I/SN is an 8Kb I²C™ Serial EEPROM from Microchip Technology. Key features include:
1. Memory Size: 8 Kilobits, organized as 1K x 8 bits.
2. Interface: Operates on the I²C™ protocol, supporting 100 kHz and 400 kHz rates.
3. Voltage Range: Operates over a wide voltage range from 2.5V to 5.5V.
4. Write Cycle Time: Typical write cycle time is 5 ms.
5. Endurance: Supports up to 1 million erase/write cycles per byte.
6. Data Retention: Guarantees data retention for more than 200 years.
7. Package: Available in an 8-pin SOIC package.
8. Operating Temperature: Industrial temperature range from -40°C to +85°C.
9. Low Power Consumption: Features low active read current and standby current.
10. Block Write Protection: Includes hardware write protection via WP pin.
This EEPROM is suitable for applications requiring reliable and robust non-volatile memory storage with low power consumption.

Pinout

The 24LC08BT-I/SN is an 8-pin EEPROM from Microchip Technology, specifically part of the 24LC08B series. It features an I2C interface, making it suitable for easy interfacing with microcontrollers. Here's a concise overview of its pin count and functions:
1. VCC (Pin 8): Supply voltage for the device.
2. VSS (Pin 4): Ground pin.
3. SDA (Pin 5): Serial Data Line used for both input and output in I2C communication.
4. SCL (Pin 6): Serial Clock Line for I2C communication.
5. WP (Pin 7): Write Protection pin. When connected to VCC, it disables write operations.
6. A0, A1, A2 (Pins 1, 2, 3): Device Address Inputs. These pins are used to set the I2C address of the device, allowing for multiple devices on the same bus.
The 24LC08BT-I/SN's small size and low power requirements make it ideal for non-volatile memory storage in applications like consumer electronics, industrial automation, and data logging.

Manufacturer

The 24LC08BT-I/SN is manufactured by Microchip Technology Inc. Microchip Technology is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company focuses on serving a broad range of markets and applications by providing high-performance, reliable, and cost-effective products. They specialize in the design and fabrication of integrated circuits, such as EEPROMs like the 24LC08BT-I/SN, which is an 8K I2C Serial EEPROM. Microchip Technology is known for its emphasis on innovation and providing comprehensive development tools to assist engineers in designing embedded systems.

Application

The 24LC08BT-I/SN is an I2C serial EEPROM, commonly used for data storage in various applications. Typical areas include:
1. Consumer Electronics: Used in devices like TVs, remote controls, and gaming consoles for settings and preferences storage.
2. Industrial Equipment: Stores calibration data and configuration settings for sensors and controllers.
3. Medical Devices: Keeps patient data, device configurations, and usage logs.
4. Automotive: Utilized in infotainment systems, engine control units, and onboard diagnostics for storing non-volatile data.
5. Telecommunications: Stores configuration data and logs in networking equipment.
Its small size, low power consumption, and reliable non-volatile memory make it suitable for any application needing persistent data storage.

Package

The 24LC08BT-I/SN is a serial EEPROM with an 8-kilobit memory. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package, which is commonly used for surface-mounted devices.

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