AT24C32N-10SI-2.5

Product Overview

Category

AT24C32N-10SI-2.5 belongs to the category of Serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

• Non-volatile memory: The AT24C32N-10SI-2.5 retains data even when power is removed.
• High storage capacity: It has a storage capacity of 32 kilobits (4 kilobytes).
• Serial interface: The device communicates using a two-wire I2C serial interface.
• Low power consumption: It operates at low power, making it suitable for battery-powered applications.
• Wide voltage range: The AT24C32N-10SI-2.5 can operate within a voltage range of 1.7V to 5.5V.

Package

The AT24C32N-10SI-2.5 is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to provide reliable and non-volatile storage for electronic devices, ensuring data integrity even during power cycles.

Packaging/Quantity

The AT24C32N-10SI-2.5 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Storage Capacity: 32 kilobits (4 kilobytes)
• Interface: I2C (Two-wire Serial Interface)
• Operating Voltage Range: 1.7V to 5.5V
• Operating Temperature Range: -40°C to +85°C
• Write Cycle Endurance: 1 million cycles
• Data Retention: 100 years

Detailed Pin Configuration

The AT24C32N-10SI-2.5 has the following pin configuration:

1. A0: Chip Address Input
2. A1: Chip Address Input
3. A2: Chip Address Input
4. GND: Ground
5. SDA: Serial Data Input/Output
6. SCL: Serial Clock Input
7. WP: Write Protect Input
8. VCC: Power Supply

Functional Features

• Random Read: The device allows random access to any memory location for read operations.
• Sequential Read: It supports sequential read operations, allowing efficient retrieval of consecutive data.
• Write Protection: The WP pin can be used to protect the memory from accidental writes.
• Software Write Protection: The device provides software write protection by setting specific bits in the memory.
• Page Write: It supports page write operations, enabling multiple bytes to be written in a single operation.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data integrity during power cycles.
• High storage capacity for various applications.
• Low power consumption, suitable for battery-powered devices.
• Wide voltage range allows compatibility with different systems.
• Random and sequential read capabilities provide flexibility in data retrieval.

Disadvantages

• Limited storage capacity compared to other memory technologies.
• Slower write speed compared to volatile memory.
• Limited endurance for write cycles.

Working Principles

The AT24C32N-10SI-2.5 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data in a grid of memory cells that can be individually programmed or erased using electrical signals. The I2C interface facilitates communication between the device and the host microcontroller, enabling read and write operations.

Detailed Application Field Plans

The AT24C32N-10SI-2.5 finds applications in various fields, including:

1. Embedded Systems: Used for storing configuration data, calibration values, and firmware updates in microcontroller-based systems.
2. Consumer Electronics: Employed in devices like smart TVs, set-top boxes, and digital cameras for storing user preferences, settings, and log data.
3. Industrial Automation: Utilized in control systems, sensors, and data loggers to store critical information and device parameters.
4. Automotive Electronics: Integrated into automotive modules for storing vehicle-specific data, such as mileage, service history, and diagnostic codes.

Detailed and Complete Alternative Models

1. AT24C64N-10SI-2.5: Similar to AT24C32N-10SI-2.5 but with double the storage capacity (64 kilobits).
2. AT24C128N-10SI-2.5: Offers even higher storage capacity (128 kilobits) while maintaining compatibility with the AT24C32N-10SI-2.5 in terms of interface and package.

These alternative models provide increased storage options for applications requiring larger