AT24C512C-SSHD-T

Product Overview

Use

This product is primarily used for non-volatile data storage in various electronic devices, such as microcontrollers, computers, and consumer electronics.

Characteristics

High storage capacity: The AT24C512C-SSHD-T offers a storage capacity of 512 kilobits (64 kilobytes), allowing for ample data storage.
Serial interface: It utilizes a serial communication protocol, making it easy to interface with other digital components.
Low power consumption: The device operates at low power levels, making it suitable for battery-powered applications.
Reliable data retention: The EEPROM technology ensures that stored data remains intact even when power is disconnected.
Wide operating voltage range: The AT24C512C-SSHD-T can operate within a voltage range of 1.7V to 5.5V, providing flexibility in different applications.

Package and Quantity

The AT24C512C-SSHD-T is available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package. It is typically sold in reels containing a quantity of 2500 units.

Specifications

Storage Capacity: 512 kilobits (64 kilobytes)
Interface: I2C (Inter-Integrated Circuit)
Operating Voltage Range: 1.7V to 5.5V
Operating Temperature Range: -40°C to +85°C
Write Endurance: 1 million cycles
Data Retention: 100 years

Pin Configuration

The AT24C512C-SSHD-T has the following pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | A0 | Address Input | | 2 | A1 | Address Input | | 3 | A2 | Address Input | | 4 | GND | Ground | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect | | 8 | VCC | Power Supply Voltage |

Functional Features

Random access: The AT24C512C-SSHD-T allows for random read and write operations, enabling efficient data retrieval and modification.
Page write mode: It supports page write operations, allowing multiple bytes of data to be written in a single operation, enhancing write efficiency.
Software write protection: The device includes a write protect pin (WP) that can be used to prevent accidental or unauthorized writes to the memory.
Hardware write protection: In addition to software write protection, the AT24C512C-SSHD-T also offers hardware write protection by using an external voltage level on the WP pin.

Advantages and Disadvantages

Advantages

High storage capacity for extensive data storage requirements.
Low power consumption, making it suitable for battery-powered devices.
Reliable data retention ensures data integrity even during power loss.
Wide operating voltage range provides flexibility in various applications.
Random access and page write mode enhance data manipulation efficiency.

Disadvantages

Limited storage capacity compared to other non-volatile memory options.
Slower write speed compared to volatile memory technologies.
Requires additional circuitry for interfacing with microcontrollers or other digital systems.

Working Principles

The AT24C512C-SSHD-T utilizes EEPROM technology to store data. It consists of a grid of memory cells, each capable of storing one bit of information. These cells can be electrically programmed and erased, allowing data to be written and modified.

The device communicates with the host system using the I2C serial interface. The host system sends commands and addresses to read from or write to specific memory locations within the AT24C512C-SSHD-T. The data is transferred in a sequential manner, making it easy to access and manipulate.

Detailed Application Field Plans

The AT24C512C-SSHD-T finds applications in various fields, including:

Embedded Systems: Used for storing configuration settings, calibration data, and firmware updates in microcontroller-based systems.
Industrial Automation: Employed for data logging, event storage, and parameter storage in industrial control systems.
Consumer Electronics: Utilized in devices like smart TVs, set-top boxes, and gaming consoles for storing user preferences, channel lists, and application data.
Automotive Electronics: Integrated into automotive modules for storing critical data such as mileage, fault codes, and vehicle settings.
Medical Devices: Used for storing patient data, device configurations, and calibration information in medical equipment.

Detailed and Complete Alternative Models

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací AT24C512C-SSHD-T v technických řešeních

Sure! Here are 10 common questions and answers related to the application of AT24C512C-SSHD-T in technical solutions:

Q: What is the AT24C512C-SSHD-T? A: The AT24C512C-SSHD-T is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip with a capacity of 512 kilobits (64 kilobytes).
Q: What are some typical applications for the AT24C512C-SSHD-T? A: The AT24C512C-SSHD-T is commonly used in various electronic devices, such as industrial control systems, automotive electronics, medical equipment, and consumer electronics.
Q: How does the AT24C512C-SSHD-T communicate with other devices? A: The AT24C512C-SSHD-T uses the I2C (Inter-Integrated Circuit) protocol for communication, which allows it to interface with microcontrollers and other digital ICs.
Q: What is the operating voltage range of the AT24C512C-SSHD-T? A: The AT24C512C-SSHD-T operates within a voltage range of 1.7V to 5.5V, making it compatible with a wide range of power supply systems.
Q: Can the AT24C512C-SSHD-T be reprogrammed multiple times? A: Yes, the AT24C512C-SSHD-T is an EEPROM, which means it can be electrically erased and reprogrammed multiple times without requiring additional external components.
Q: What is the maximum data transfer rate supported by the AT24C512C-SSHD-T? A: The AT24C512C-SSHD-T supports a maximum data transfer rate of 1 MHz, allowing for fast read and write operations.
Q: Does the AT24C512C-SSHD-T have any built-in security features? A: Yes, the AT24C512C-SSHD-T includes a write protection feature that allows you to protect specific memory blocks from being modified.
Q: Can the AT24C512C-SSHD-T operate in extreme temperature conditions? A: Yes, the AT24C512C-SSHD-T is designed to operate within a wide temperature range, typically from -40°C to +85°C, making it suitable for various environments.
Q: How many bytes can be stored in the AT24C512C-SSHD-T? A: The AT24C512C-SSHD-T has a capacity of 512 kilobits, which translates to 64 kilobytes or 65,536 bytes.
Q: Are there any development tools or libraries available for working with the AT24C512C-SSHD-T? A: Yes, the manufacturer provides development tools, such as datasheets, application notes, and software libraries, to assist developers in integrating the AT24C512C-SSHD-T into their projects.

Please note that these answers are general and may vary depending on the specific requirements and implementation of the AT24C512C-SSHD-T in different technical solutions.