Microchip Technology
La imagen puede ser una representación.
Consulte las especificaciones para obtener detalles del producto.
24AA256UID-I/P
Ver Detalle Hojas de datos

24AA256UID-I/P

Product Overview

Category

The 24AA256UID-I/P belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) devices.

Use

It is used for non-volatile data storage in various electronic systems, including consumer electronics, industrial equipment, and automotive applications.

Characteristics

  • The 24AA256UID-I/P offers a high-density storage capacity of 256 Kbits.
  • It operates at low power, making it suitable for battery-powered devices.
  • This device features I2C communication interface for easy integration into digital systems.

Package

The 24AA256UID-I/P is available in an 8-pin DIP (Dual In-line Package) format.

Essence

This EEPROM device provides reliable and durable data storage with a compact form factor, catering to the needs of modern electronic designs.

Packaging/Quantity

It is typically supplied in reels or tubes, with quantities varying based on customer requirements.

Specifications

  • Storage Capacity: 256 Kbits
  • Interface: I2C
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: 200 years

Detailed Pin Configuration

| Pin Number | Name | Description | |------------|------|-------------| | 1 | A0 | Chip Address Input | | 2 | A1 | Chip Address Input | | 3 | A2 | Chip Address Input | | 4 | VSS | Ground | | 5 | SDA | Serial Data Input/Output | | 6 | SCL | Serial Clock Input | | 7 | WP | Write Protect | | 8 | VCC | Power Supply |

Functional Features

  • Byte and Page Write Modes for efficient data storage.
  • Hardware Write Protection to prevent accidental data modification.
  • Sequential Read Functionality for fast access to stored data.

Advantages and Disadvantages

Advantages

  • High storage capacity in a compact package.
  • Low power consumption.
  • Robust data retention and endurance.

Disadvantages

  • Limited write cycle endurance compared to some other non-volatile memory technologies.
  • Requires an I2C interface for communication, which may not be compatible with all systems.

Working Principles

The 24AA256UID-I/P utilizes electrically programmable memory cells that can retain data even when the power is turned off. It communicates with the host system through the I2C interface, allowing for seamless integration and data transfer.

Detailed Application Field Plans

The 24AA256UID-I/P is well-suited for a wide range of applications, including: - Smart meters - Automotive systems - Industrial control systems - Wearable devices - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

  • 24LC256
  • AT24C256
  • CAT24C256

In conclusion, the 24AA256UID-I/P offers a reliable and efficient solution for non-volatile data storage in diverse electronic applications, with its high capacity, low power operation, and robust design making it a popular choice among designers and engineers.

Word count: 529

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 24AA256UID-I/P en soluciones técnicas

  1. What is the maximum clock frequency for 24AA256UID-I/P?
    - The maximum clock frequency for 24AA256UID-I/P is 1MHz.

  2. What is the operating voltage range for 24AA256UID-I/P?
    - The operating voltage range for 24AA256UID-I/P is 1.7V to 5.5V.

  3. Can 24AA256UID-I/P be used in automotive applications?
    - Yes, 24AA256UID-I/P is suitable for automotive applications.

  4. Does 24AA256UID-I/P support sequential read operation?
    - Yes, 24AA256UID-I/P supports sequential read operation.

  5. What is the typical write cycle time for 24AA256UID-I/P?
    - The typical write cycle time for 24AA256UID-I/P is 5ms.

  6. Is 24AA256UID-I/P compatible with I2C protocol?
    - Yes, 24AA256UID-I/P is compatible with I2C protocol.

  7. Can 24AA256UID-I/P operate at extended temperature ranges?
    - Yes, 24AA256UID-I/P can operate at extended temperature ranges from -40°C to +125°C.

  8. What is the maximum number of write cycles for 24AA256UID-I/P?
    - The maximum number of write cycles for 24AA256UID-I/P is 1,000,000.

  9. Does 24AA256UID-I/P have built-in write protection?
    - Yes, 24AA256UID-I/P has built-in hardware write protection.

  10. Is 24AA256UID-I/P RoHS compliant?
    - Yes, 24AA256UID-I/P is RoHS compliant.