AT24C08A-10PI

Product Overview

Category

AT24C08A-10PI belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

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

Characteristics

• Electrically erasable: The data stored in AT24C08A-10PI can be erased and reprogrammed electronically.
• Non-volatile: The stored data remains intact even when power is removed.
• High storage capacity: AT24C08A-10PI has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: This chip operates on low power, making it suitable for battery-powered devices.

Package

AT24C08A-10PI is available in a standard 8-pin DIP (Dual Inline Package) format.

Essence

The essence of AT24C08A-10PI lies in its ability to store and retrieve digital information reliably and efficiently.

Packaging/Quantity

This product is typically packaged in reels or tubes, with each reel containing a specific quantity of AT24C08A-10PI chips. The exact quantity may vary depending on the manufacturer's specifications.

Specifications

• Memory capacity: 8 kilobits (1024 bytes)
• Operating voltage: 2.7V to 5.5V
• Operating temperature range: -40°C to +85°C
• Write cycle endurance: 1 million cycles
• Data retention: 100 years

Detailed Pin Configuration

AT24C08A-10PI features an 8-pin DIP package with the following pin configuration:

1. A0: Address input pin 0
2. A1: Address input pin 1
3. A2: Address input pin 2
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: AT24C08A-10PI allows random access to any memory location, enabling efficient data retrieval.
• I2C interface: This chip utilizes the I2C (Inter-Integrated Circuit) protocol for communication with other devices.
• Hardware write protection: The WP pin can be used to protect the stored data from accidental modification.
• Page write mode: AT24C08A-10PI supports page write operations, allowing multiple bytes to be written in a single operation.

Advantages and Disadvantages

Advantages

• High storage capacity for its size
• Low power consumption
• Reliable and durable
• Easy integration with existing systems
• Cost-effective solution for non-volatile data storage

Disadvantages

• Limited write cycle endurance
• Relatively slower write speed compared to other memory technologies
• Requires an external microcontroller or interface for data manipulation

Working Principles

AT24C08A-10PI operates based on the principles of EEPROM technology. It uses electrically controlled floating gate transistors to store and retrieve digital information. When data is written, charges are trapped in the floating gate, altering the transistor's behavior. These charges can be erased by applying a specific voltage, allowing new data to be written.

Detailed Application Field Plans

AT24C08A-10PI finds applications in various fields, including: 1. Embedded systems: Used for storing configuration data, firmware updates, and user settings in microcontrollers. 2. Automotive electronics: Employed for storing critical data like mileage, vehicle identification numbers, and calibration values. 3. Industrial automation: Utilized for storing parameters, calibration data, and production records in programmable logic controllers (PLCs). 4. Consumer electronics: Integrated into devices like smart TVs, set-top boxes, and gaming consoles to store user preferences and settings.

Detailed and Complete Alternative Models

1. AT24C01A-10PI: 1 kilobit EEPROM chip with similar characteristics and package.
2. AT24C02-10PI: 2 kilobit EEPROM chip with similar characteristics and package.
3. AT24C16A-10PI: 16 kilobit EEPROM chip with similar characteristics and package.
4. AT24C64-10PI: 64 kilobit EEPROM chip with similar characteristics and package.

These alternative models offer varying storage capacities to suit different application requirements while maintaining compatibility with the AT24C08A-10PI's specifications.

In conclusion, AT24C08A-10PI is a versatile EEPROM chip that provides reliable non-volatile data storage for a wide range of electronic devices. Its high storage capacity, low power consumption, and ease of integration make it a popular choice among designers and engineers