24FC512T-I/ST

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24FC512T-I/ST

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IC EEPROM 512KBIT I2C 8TSSOP

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Attribut Wert
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
MemoryType Non-Volatile
MemoryFormat EEPROM
Technology EEPROM
MemorySize 512Kb (64K x 8)
MemoryInterface I²C
ClockFrequency 1 MHz
WriteCycleTime-WordPage 5ms
AccessTime 400 ns
Voltage-Supply 1.7V ~ 5.5V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 8-TSSOP (0.173, 4.40mm Width)

Übersicht

Description

The 24FC512T-I/ST is a 512-Kbit (64K x 8) serial EEPROM memory chip manufactured by Microchip Technology. It uses I²C (Inter-Integrated Circuit) protocol for communication, which is a widely used interface in embedded systems for connecting low-speed peripherals. The "FC" in its name indicates that it is part of Microchip's future code-compatible series, ensuring compatibility with other devices in its family.
This EEPROM operates with a supply voltage range from 1.7V to 5.5V, making it suitable for a variety of applications across consumer, industrial, and automotive sectors. It features a page write capability of up to 128 bytes and supports a clock frequency of up to 1 MHz in Fast-mode Plus. The 24FC512T-I/ST offers endurance of over 1 million write cycles and data retention of more than 200 years, ensuring reliability for long-term data storage.
Contained in an 8-lead TSSOP package, the chip's small footprint makes it ideal for space-constrained applications. With its robust data retention and compatibility, the 24FC512T-I/ST is a versatile solution for non-volatile memory needs.

Equivalent

The 24FC512T-I/ST chip is a Microchip Technology 512Kb I2C EEPROM. Equivalent products include the Atmel/Microchip AT24C512C, STMicroelectronics M24C512, and the ON Semiconductor CAT24C512. These alternatives offer similar memory size, I2C interface, and operational characteristics, but it's important to check each component's datasheet for specific details to ensure compatibility with your application.

Features

The 24FC512T-I/ST is a 512 Kbit (64 Kbyte) I²C™ Serial EEPROM from Microchip Technology. Key features include:
1. Memory Organization: 64 Kbytes arranged in 64 pages of 128 bytes each.
2. Interface: I²C™ compatible, supporting standard, fast, and fast-plus modes with data transfer rates of up to 1 MHz.
3. Voltage Range: Operates over a wide voltage range from 1.7V to 5.5V.
4. Low Power Consumption: Features low active current and standby current, making it energy-efficient.
5. Write Protection: Includes a hardware write-protect pin to safeguard data integrity.
6. Endurance: High endurance with 1 million write-cycle capability and data retention of more than 200 years.
7. Temperature Range: Industrial temperature range from -40°C to +85°C, suitable for various applications.
8. Package: Available in an 8-lead SOIC package.
These features make it suitable for applications requiring robust and reliable non-volatile memory solutions, such as consumer electronics, industrial devices, and automotive systems.

Pinout

The 24FC512T-I/ST is a 512 Kbit (64 Kbyte) I2C CMOS Serial EEPROM from Microchip Technology. It is typically housed in an 8-pin package. The 24FC512 operates as a slave device and communicates with the I2C bus.
Here is a brief overview of its pin functions:
1. A0, A1, A2: These are the device address pins. They are used to select the I2C address, allowing up to eight devices on the same bus.
2. VSS: Ground reference for the device.
3. SDA (Serial Data): This is the data line for both input and output. It is bidirectional.
4. SCL (Serial Clock): This is the clock input, used to synchronize data transfer on the I2C bus.
5. WP (Write Protect): This pin is used to protect the entire memory from writes if it is tied to VCC.
6. VCC: This is the supply voltage pin for the device.
These pins configure and control the device, enabling memory read and write operations via the I2C protocol.

Manufacturer

The 24FC512T-I/ST is manufactured by Microchip Technology Inc. Microchip is a leading semiconductor company that provides a wide range of microcontroller, mixed-signal, analog, and Flash-IP solutions. The company is well-known for its focus on providing high-quality, reliable products and comprehensive support to its customers in various industries, including automotive, industrial, consumer electronics, and communications. Microchip's offerings are widely used in applications requiring embedded control solutions.

Application

The 24FC512T-I/ST is a 512Kb I2C-compatible Serial EEPROM used in various applications. Its key application areas include:
1. Consumer Electronics: Used for storing settings, user preferences, and firmware updates in devices like TVs, cameras, and audio equipment.
2. Industrial Automation: Utilized for data logging, configuration settings, and calibration data in sensors and controllers.
3. Automotive Systems: Employed in infotainment systems, diagnostics, and electronic control units for storing calibration and configuration data.
4. Medical Devices: Stores patient data, device settings, and calibration data in equipment like monitors and handheld devices.
5. IoT Devices: Used for storing firmware, device configuration, and sensor data in connected devices.
These applications benefit from its reliable non-volatile memory, low power consumption, and I2C interface.

Package

The 24FC512T-I/ST is a 512 Kbit EEPROM memory IC, manufactured by Microchip Technology. It is packaged in an 8-lead Small Outline Integrated Circuit (SOIC) form factor. This package type is designed for surface-mount technology (SMT), providing a compact and efficient solution for embedding non-volatile memory in electronic devices.

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