AT24C512C-SHD-T

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AT24C512C-SHD-T

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IC EEPROM 512KBIT I2C 1MHZ 8SOIC

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Thông số kỹ thuật

thuộc tính Giá trị
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 1 MHz
Write Cycle Time - Word Page 5ms
Access Time 550 ns
Voltage - Supply 2.5V ~ 5.5V
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Tổng quan

Description

The AT24C512C-SHD-T is a 512-Kilobit (64KB) Serial Electrically Erasable Programmable Read-Only Memory (EEPROM) from Microchip Technology. Designed for a wide range of applications, it utilizes the I²C (Inter-Integrated Circuit) protocol for communication, which supports high-speed data transfer rates up to 1 MHz in Fast-mode Plus. The device operates at a voltage range between 1.7V to 5.5V, making it suitable for both low-voltage and standard applications.
The EEPROM features a hardware write-protect pin for increased data security, allowing the user to protect the entire memory array from inadvertent writing. It also includes a 128-byte page write capability and support for sequential reads, which enhances data handling efficiency. The AT24C512C-SHD-T is available in a compact 8-lead SOIC package, making it easy to integrate into various designs. Its robust data retention capability, ensuring over 100 years of data retention and write endurance of 1 million cycles, makes it ideal for applications requiring long-term storage of vital data.

Equivalent

The AT24C512C-SHD-T is a 512Kb I²C-compatible EEPROM. Equivalent products include:
1. Microchip 24LC512 - Similar capacity and I²C interface.
2. STMicroelectronics M24C512 - Compatible I²C EEPROM with identical memory size.
3. ON Semiconductor CAT24C512 - 512Kb EEPROM with I²C compatibility.
4. ROHM BR24G512 - Offers the same memory capacity with an I²C interface.
These alternatives provide similar storage capacity and interface compatibility, making them suitable replacements.

Features

The AT24C512C-SHD-T is a 512-Kbit (64 KB) I2C-compatible EEPROM from Microchip Technology, designed for non-volatile memory storage. Key features include:
1. I2C Interface: Supports standard (100 kHz), fast (400 kHz), and fast-plus (1 MHz) modes.
2. Memory Organization: 65,536 x 8-bit memory cells, allowing byte and page write operations.
3. Write Protection: Includes hardware write protection through a write protect pin.
4. Low Power Consumption: Operates at low power with a typical active read current of less than 1 mA.
5. Wide Voltage Range: Operates within a voltage range of 1.7V to 5.5V.
6. Endurance and Retention: Offers 1,000,000 write cycles endurance and data retention of up to 100 years.
7. Package: Available in an 8-lead SOIC package for easy integration.
8. Temperature Range: Operates in a wide temperature range, suitable for various applications.
These features make it suitable for use in consumer electronics, industrial systems, and other applications requiring reliable non-volatile storage.

Manufacturer

The AT24C512C-SHD-T is manufactured by Microchip Technology Inc. Microchip is a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. It is a global company that serves various industries, including automotive, aerospace, consumer electronics, and industrial sectors. Microchip Technology is known for its comprehensive product portfolio that caters to a wide range of embedded control applications.

Application

The AT24C512C-SHD-T is a 512Kb I2C-compatible serial EEPROM that is commonly used in applications requiring non-volatile memory. Key application areas include:
1. Consumer Electronics: Used for storing device settings and calibration data in televisions, set-top boxes, and cameras.
2. Industrial Equipment: For configuration data storage in sensors and control systems.
3. Automotive: Utilized for data logging, such as in infotainment systems and onboard diagnostics.
4. Healthcare Devices: Stores critical data in medical monitoring equipment.
5. Computing: Applied in computers and peripherals for storing BIOS and configuration settings.
6. Communication Devices: Used in modems and network devices for parameter storage.
Its low power consumption and high endurance make it suitable for a wide range of applications.

Package

The AT24C512C-SHD-T is a surface-mount package type, specifically in an 8-lead SOIC (Small Outline Integrated Circuit) form factor. It is designed for EEPROM memory applications and is used in various electronic devices for reliable data storage.

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