AT24C08-10PI

Product Overview

Category

AT24C08-10PI belongs to the category of electrically erasable programmable read-only memory (EEPROM) chips.

Use

The AT24C08-10PI chip is primarily used for non-volatile data storage in various electronic devices. It allows for easy reading and writing of data even when power is removed.

Characteristics

• Electrically erasable: The chip can be erased and reprogrammed electrically, eliminating the need for physical erasure.
• Non-volatile: Data stored in the chip remains intact even when power is disconnected.
• High storage capacity: The AT24C08-10PI has a storage capacity of 8 kilobits (1 kilobyte).
• Low power consumption: The chip operates on low power, making it suitable for battery-powered devices.

Package

The AT24C08-10PI chip is available in a DIP-8 package. This package type consists of an integrated circuit enclosed in a rectangular plastic body with eight pins.

Essence

The essence of the AT24C08-10PI chip lies in its ability to store and retrieve data reliably, even in the absence of power. It provides a convenient solution for storing small amounts of critical information in electronic systems.

Packaging/Quantity

The AT24C08-10PI chip is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Memory Capacity: 8 kilobits (1 kilobyte)
• Interface: I2C (Two-wire Serial Interface)
• 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

The AT24C08-10PI chip has eight pins, each serving a specific purpose:

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 chip allows for random access to any memory location, enabling efficient data retrieval.
• Byte-level Read and Write: Data can be read from or written to the chip at the byte level, providing flexibility in data manipulation.
• Hardware Write Protection: The WP pin can be used to protect the stored data from accidental overwriting.
• Acknowledge Support: The chip supports acknowledge signals during data transfer, ensuring reliable communication.

Advantages and Disadvantages

Advantages

• Non-volatile storage: Data remains intact even without power.
• High endurance: The chip can withstand frequent write cycles.
• Compact size: The DIP-8 package offers a small form factor suitable for various applications.
• Low power consumption: Ideal for battery-powered devices.

Disadvantages

• Limited storage capacity: The chip's 8 kilobits capacity may not be sufficient for certain applications requiring larger memory.

Working Principles

The AT24C08-10PI chip utilizes an electrically erasable programmable read-only memory (EEPROM) technology. It stores data in a grid of memory cells, with each cell capable of holding one bit of information. The data can be written or erased by applying appropriate electrical signals to the memory cells.

Detailed Application Field Plans

The AT24C08-10PI chip finds application in various electronic systems, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and small data sets. - Industrial automation: Enables storage of critical parameters, calibration data, and system configurations. - Automotive electronics: Used for storing vehicle-specific information, such as mileage, service history, and security codes. - Medical devices: Allows for the storage of patient data, device settings, and usage logs.

Detailed and Complete Alternative Models

• AT24C01A
• AT24C02
• AT24C04
• AT24C16
• AT24C32
• AT24C64

These alternative models offer varying storage capacities to suit different application requirements.