AT24C32-10PC-2.5

Overview

The AT24C32-10PC-2.5 is a product belonging to the category of electrically erasable programmable read-only memory (EEPROM). It is widely used in various electronic devices for data storage and retrieval. This entry provides an overview of the basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models of the AT24C32-10PC-2.5.

Category

AT24C32-10PC-2.5 falls under the category of EEPROM, which is a non-volatile memory that can be electrically erased and reprogrammed.

Use

The primary use of AT24C32-10PC-2.5 is to store and retrieve data in electronic devices. It offers a reliable and efficient solution for applications requiring non-volatile memory.

Characteristics

• Capacity: 32 kilobits (4 kilobytes)
• Operating Voltage: 2.5V
• Speed: 400 kHz (I2C-compatible)
• Low power consumption
• High reliability and endurance
• Small form factor

Package and Quantity

AT24C32-10PC-2.5 is available in a DIP (Dual Inline Package) format. It comes in a package with 8 pins. The product is typically sold in quantities of one or more units.

Specifications

• Memory Type: Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Capacity: 32 kilobits (4 kilobytes)
• Operating Voltage: 2.5V
• Interface: I2C (Two-Wire Serial Interface)
• Maximum Clock Frequency: 400 kHz
• Data Retention: 100 years
• Write Endurance: 1 million cycles
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The AT24C32-10PC-2.5 has a total of 8 pins, each serving a specific purpose. The pin configuration is as follows:

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 to any memory location
• Byte-wise and page-wise write operations
• Hardware write protection using the WP pin
• Software write protection using specific commands
• Built-in error detection and correction mechanism
• Low power consumption in standby mode

Advantages and Disadvantages

Advantages

• High reliability and endurance
• Compact size
• Easy integration with I2C-compatible systems
• Efficient data storage and retrieval
• Low power consumption

Disadvantages

• Limited capacity compared to other memory types
• Slower write speed compared to some alternatives
• Vulnerable to electrical noise and interference

Working Principles

AT24C32-10PC-2.5 utilizes the I2C protocol for communication. It stores data in non-volatile memory cells that can be electrically erased and reprogrammed. The memory is organized into multiple pages, allowing byte-wise and page-wise write operations. The device can be accessed by providing the appropriate address through the address pins (A0, A1, A2) and communicating via the SDA and SCL lines.

Application Field Plans

The AT24C32-10PC-2.5 finds applications in various electronic devices, including but not limited to: - Consumer electronics (e.g., TVs, set-top boxes) - Automotive electronics (e.g., infotainment systems) - Industrial control systems - Medical devices - Smart meters - IoT devices

Alternative Models

For those seeking alternatives to the AT24C32-10PC-2.5, several similar EEPROM products are available in the market. Some notable alternatives include: - AT24C64-10PC-2.5: 64 kilobits capacity, 2.5V operating voltage - AT24C128-10PC-2.5: 128 kilobits capacity, 2.5V operating voltage - AT24C256-10PC-2.5: 256 kilobits capacity, 2.5V operating voltage

These alternative models offer higher capacities while maintaining compatibility with the same operating voltage and package type.

In conclusion, the AT24C32-10PC-2.5 is a reliable and efficient EEPROM product widely used for data storage and retrieval in various electronic devices. Its compact size, low power consumption, and compatibility with I2C make it a popular choice among designers and engineers in different