AT24C16-10PI-2.5

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Non-volatile Electrically Erasable Programmable Read-Only Memory (EEPROM)
• Characteristics:
  • Low-power CMOS technology
  • 16K (2048 x 8) bits of EEPROM memory
  • 2-wire serial interface (I2C compatible)
  • Operating voltage: 2.5V to 5.5V
  • Industrial temperature range: -40°C to +85°C
• Package: PDIP (Plastic Dual In-line Package)
• Essence: AT24C16-10PI-2.5 is a small-sized, low-power EEPROM IC that provides non-volatile memory storage for various applications.
• Packaging/Quantity: The AT24C16-10PI-2.5 is typically sold in tubes or reels, with a quantity of 25 pieces per tube/reel.

Specifications

• Memory Size: 16K bits (2048 bytes)
• Organization: 256 pages of 8 bytes each
• Page Write Time: 5ms (maximum)
• Data Retention: 100 years (minimum)
• Endurance: 1 million write cycles (minimum)
• Write Protect Pin: Allows hardware protection of stored data
• I2C Bus Speed: Standard mode (100 kHz) and Fast mode (400 kHz) supported

Detailed Pin Configuration

The AT24C16-10PI-2.5 has a total of 8 pins, which are as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | A0 | Address Input Bit 0 | | 2 | A1 | Address Input Bit 1 | | 3 | A2 | Address Input Bit 2 | | 4 | GND | Ground (0V) | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect Input | | 8 | VCC | Power Supply Voltage (2.5V to 5.5V) |

Functional Features

• Non-volatile memory storage: The AT24C16-10PI-2.5 retains data even when power is removed.
• I2C compatibility: It supports a 2-wire serial interface, making it easy to integrate into various systems.
• Low-power consumption: The IC operates on low power, making it suitable for battery-powered devices.
• Hardware write protection: The WP pin allows the user to protect stored data from accidental writes.

Advantages and Disadvantages

Advantages

• Compact size and low power consumption make it suitable for portable devices.
• High endurance and long data retention ensure reliable data storage.
• I2C compatibility enables easy integration with other devices.
• Hardware write protection adds an extra layer of data security.

Disadvantages

• Limited memory capacity compared to larger EEPROMs.
• Slower write speed compared to some other memory technologies.
• Requires an I2C bus interface, which may not be available in all systems.

Working Principles

The AT24C16-10PI-2.5 utilizes electrically erasable programmable read-only memory (EEPROM) technology. It stores data by trapping electrical charges within its memory cells. The I2C interface allows for easy communication between the IC and the controlling device. When data needs to be written, the appropriate address is provided along with the data, and the IC stores it in the specified memory location. Reading data involves providing the address and receiving the corresponding data from the IC.

Detailed Application Field Plans

The AT24C16-10PI-2.5 is widely used in various applications, including but not limited to: - Consumer electronics: Used for storing configuration settings, user preferences, and small data sets. - Industrial automation: Provides non-volatile memory storage for equipment calibration data, device parameters, and system configurations. - Automotive electronics: Utilized for storing vehicle-specific data, such as mileage, service history, and user preferences. - Medical devices: Used for storing patient information, device settings, and calibration data.

Detailed and Complete Alternative Models

• AT24C01A, AT24C02, AT24C04, AT24C08: These models offer smaller memory capacities compared to AT24C16-10PI-2.5.
• AT24C32, AT24C64, AT24C128: These models provide larger memory capacities compared to AT24C16-10PI-2.5.
• AT24C256, AT24C512: These models offer even higher memory capacities for applications requiring extensive data storage.

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