AT24C08D-XHM-T

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AT24C08D-XHM-T

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IC EEPROM 8KBIT I2C 1MHZ 8TSSOP

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사양

속성 가치
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 8Kb (1K x 8)
Memory Interface I²C
Clock Frequency 1 MHz
Write Cycle Time - Word Page 5ms
Access Time 4.5 µs
Voltage - Supply 1.7V ~ 3.6V
Operating Temperature -40°C ~ 85°C (TC)
Mounting Type Surface Mount

개요

Description

The AT24C08D-XHM-T is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) from Microchip Technology. It features a memory capacity of 8 Kbits, organized as 1024 x 8 bits. This non-volatile memory component is designed for easy integration into a variety of electronic devices, providing reliable data storage that retains information even when power is lost.
The device operates via an I2C (Inter-Integrated Circuit) bus interface, supporting two-wire serial communication, which simplifies connectivity with microcontrollers. It has a wide operating voltage range of 1.7V to 5.5V, making it versatile for various applications. Additionally, it offers a maximum clock frequency of 1 MHz, enabling fast data transfer rates.
The AT24C08D-XHM-T is commonly used in applications such as consumer electronics, industrial systems, and automotive electronics for tasks like parameter storage, data logging, and configuration settings. Its small form factor, low power consumption, and high endurance make it a reliable choice for embedded systems requiring non-volatile memory solutions.

Equivalent

The AT24C08D-XHM-T is an 8Kb I2C EEPROM. Equivalent products include the Microchip 24LC08B, STMicroelectronics M24C08, ON Semiconductor CAT24C08, and ROHM BR24G08 series. These alternatives offer similar I2C interfaces, memory capacities, and voltage ranges, making them suitable substitutes in applications requiring non-volatile memory storage. Always verify specific electrical and timing characteristics to ensure full compatibility in your design.

Features

The AT24C08D-XHM-T is an EEPROM (Electrically Erasable Programmable Read-Only Memory) chip known for its reliable and efficient data storage capabilities. It features an 8Kb (1024 x 8) memory size, organized in 1024 bytes of 8 bits each. The chip operates with a wide voltage range from 1.7V to 5.5V, making it suitable for various applications. It communicates via an I2C (Inter-Integrated Circuit) interface, supporting standard (100 kHz) and fast (400 kHz) modes. The device is designed for low-power consumption, with a standby current typically less than 1μA.
Additional features include a hardware write-protect pin for enhanced data security. The chip also offers a high endurance of over 1 million write/erase cycles and data retention of over 100 years. It is housed in a compact 8-lead SOP (Small Outline Package) for ease of integration into electronic designs. These characteristics make the AT24C08D-XHM-T ideal for applications requiring non-volatile data storage, such as consumer electronics, industrial controls, and communication devices.

Manufacturer

The AT24C08D-XHM-T 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 developing innovative solutions for embedded control applications, offering a wide range of products that include microcontrollers, memory, analog, and interface products. Microchip serves various industries, including automotive, industrial, consumer, aerospace, and communication sectors. The company is known for its emphasis on reliable and high-performance solutions that help designers reduce risks, lower total system costs, and shorten time to market.

Application

The AT24C08D-XHM-T is an EEPROM chip commonly used for storing small amounts of non-volatile data. It is particularly useful in applications such as:
1. Consumer Electronics: Stores configuration settings and user preferences.
2. Industrial Equipment: Keeps calibration data and system parameters.
3. Automotive: Holds vehicle settings and fault codes.
4. Medical Devices: Saves user settings and device logs.
5. IoT Devices: Manages device IDs and network credentials.
6. Computing: Backs up BIOS settings and hardware configurations.
Its small size, reliability, and low power consumption make it versatile for various embedded systems requiring persistent data storage.

Package

The AT24C08D-XHM-T is a serial EEPROM IC from Microchip Technology. It features an I2C interface, 8Kb capacity, and operates with a supply voltage of 1.7V to 5.5V. The package type for this part is an 8-lead TSSOP (Thin Shrink Small Outline Package).

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