AT24C512C-SSHD-B

Product Overview

Category

AT24C512C-SSHD-B belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

• High storage capacity: The AT24C512C-SSHD-B has a storage capacity of 512 kilobits (64 kilobytes), allowing it to store a significant amount of data.
• 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 removed.
• High endurance: The AT24C512C-SSHD-B can withstand a large number of read and write cycles, ensuring long-term reliability.

Package and Quantity

The AT24C512C-SSHD-B is available in a standard 8-pin SOIC (Small Outline Integrated Circuit) package. It is typically sold in reels or tubes containing multiple units.

Specifications

• Storage Capacity: 512 kilobits (64 kilobytes)
• Interface: I2C (Inter-Integrated Circuit)
• Operating Voltage: 1.7V to 5.5V
• Maximum Clock Frequency: 1 MHz
• Data Retention: 100 years
• Endurance: 1 million write cycles

Pin Configuration

The AT24C512C-SSHD-B features an 8-pin SOIC package with the following pin configuration:

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

Functional Features

• Random access: The AT24C512C-SSHD-B allows random read and write operations, enabling efficient data manipulation.
• 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 modification of stored data.
• Hardware write protection: Certain memory blocks can be permanently write-protected using the internal control register, providing additional security.

Advantages and Disadvantages

Advantages

• High storage capacity for extensive data storage requirements.
• Low power consumption, suitable for battery-powered devices.
• Reliable data retention ensures data integrity.
• High endurance for long-term reliability.
• Easy integration with other digital components due to the serial interface.

Disadvantages

• Limited maximum clock frequency compared to some other EEPROMs.
• Requires an external pull-up resistor for proper I2C communication.

Working Principles

The AT24C512C-SSHD-B utilizes EEPROM technology, which allows for non-volatile data storage. It employs an I2C serial interface for communication with the host microcontroller or system. The device operates by addressing specific memory locations and performing read or write operations on those locations.

Detailed Application Field Plans

The AT24C512C-SSHD-B finds applications in various fields, including but not limited to: - Embedded systems - Industrial automation - Automotive electronics - Medical devices - Consumer electronics

Alternative Models

Some alternative models to the AT24C512C-SSHD-B include: - AT24C256C-SSHD-B: 256 kilobits (32 kilobytes) storage capacity. - AT24C1024C-SSHD-B: 1024 kilobits (128 kilobytes) storage capacity. - AT24C04C-SSHD-B: 4 kilobits (512 bytes) storage capacity.

These alternative models offer different storage capacities to cater to various application requirements.

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