24LC512T-I/SN

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24LC512T-I/SN

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IC EEPROM 512KBIT I2C 8SOIC

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Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Part Status Active
Memory Type Non-Volatile
Memory Format EEPROM
Technology EEPROM
Memory Size 512Kb (64K x 8)
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

Übersicht

Description

The 24LC512T-I/SN is a 512-Kilobit I2C-compatible serial EEPROM (Electrically Erasable Programmable Read-Only Memory) device from Microchip Technology. It is designed for applications requiring reliable, non-volatile storage, such as in consumer electronics, industrial systems, and automotive applications. The EEPROM has a wide operating voltage range from 1.7V to 5.5V, making it versatile for various applications.
The device features a two-wire I2C interface, allowing for easy integration with microcontrollers and other I2C-compatible devices. It supports standard (100 kHz) and fast (400 kHz) I2C communication speeds. The 24LC512T-I/SN is capable of byte-level and page-level write operations, with a page size of 128 bytes, and incorporates a self-timed write cycle for reliable data retention.
Additionally, the EEPROM offers a low-power design, consuming minimal power in both active and standby modes. Its endurance is rated for at least 1 million write/erase cycles, with data retention of over 200 years. The device is available in an 8-pin SOIC package, making it suitable for space-constrained designs.

Equivalent

The 24LC512T-I/SN is a 512Kb I2C EEPROM. Equivalent products include: AT24C512C from Microchip, CAT24C512 from ON Semiconductor, M24C512 from STMicroelectronics, and BR24G512 from ROHM. These components generally share similar functionalities and specifications like memory size, interface type, and operating voltage. Always verify specific datasheet details to ensure complete compatibility for your application.

Features

The 24LC512T-I/SN is a 512 Kbit (64 Kbyte) CMOS Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) by Microchip Technology. It features an I²C bus interface, allowing data transfer rates up to 400 kHz in Fast Mode. The EEPROM operates at a voltage range of 1.7V to 5.5V, making it suitable for various applications. It has a page write capability of up to 128 bytes and supports random and sequential read operations. The device features a self-timed write cycle, typically within 5 ms. It offers more than 1 million erase/write cycles and has a data retention of over 200 years. The 24LC512T-I/SN includes a hardware write-protect pin to prevent inadvertent write operations. The device is housed in an 8-pin SOIC package, making it easy to integrate into compact designs. Its low power consumption makes it suitable for battery-operated devices. Additionally, it is designed to operate over the industrial temperature range of -40°C to +85°C.

Pinout

The 24LC512T-I/SN is a 512-Kilobit (64K x 8) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) designed by Microchip Technology. It has an 8-pin configuration. The pin functions are as follows:
1. A0, A1, A2 (Pins 1, 2, 3): These are device address inputs used for selecting one of up to eight devices on the same bus.
2. VSS (Pin 4): This is the ground pin.
3. SDA (Pin 5): The Serial Data line, which is used for data input and output.
4. SCL (Pin 6): The Serial Clock line, which synchronizes the data transfer between the microcontroller and the EEPROM.
5. /WP (Pin 7): The Write Protect pin, which can be used to prevent write operations to the memory.
6. VCC (Pin 8): This is the power supply pin, which typically requires a voltage of 2.5V to 5.5V.
This EEPROM uses the I2C protocol for communication and is commonly used in applications requiring non-volatile storage, such as configuration settings or small amounts of data that need to be retained without power.

Manufacturer

The 24LC512T-I/SN is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. Founded in 1989 and headquartered in Chandler, Arizona, Microchip serves a wide range of industries with its extensive portfolio of embedded control solutions. The company's products include microcontrollers, digital signal controllers, microprocessors, and memory and interface products, among others. Microchip is known for its focus on quality, reliability, and innovation, often providing products that are energy-efficient and cost-effective. The 24LC512T-I/SN, specifically, is a 512Kb I2C CMOS Serial EEPROM, used in a variety of applications for data storage.

Application

The 24LC512T-I/SN is a 512 Kbit I2C EEPROM memory chip, commonly used in applications requiring non-volatile storage. It is often utilized in consumer electronics for storing configuration settings, calibration data, or user preferences. In industrial applications, it is employed for logging data, firmware storage, and retaining important operational parameters. It can also be found in automotive systems for diagnostics and system configuration, as well as in telecommunications and networking equipment for maintaining system states and settings during power cycles. Its versatility and reliability make it suitable for a wide range of applications requiring persistent data storage.

Package

The 24LC512T-I/SN is a 512Kb I2C EEPROM memory chip from Microchip Technology. It comes in an 8-lead SOIC (Small Outline Integrated Circuit) package type. This package is typically used for surface mounting on PCBs, offering compact size and ease of soldering.

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