Microchip Technology
Obraz może przedstawiać obraz.
Szczegóły produktu można znaleźć w specyfikacjach.
AT34C02D-XHM-T
Pokaż szczegóły Arkusze danych

AT34C02D-XHM-T

Product Overview

Category

AT34C02D-XHM-T belongs to the category of electronic components.

Use

It is commonly used in various electronic devices for data storage and retrieval purposes.

Characteristics

  • Non-volatile memory
  • Low power consumption
  • High reliability
  • Small form factor

Package

AT34C02D-XHM-T is available in a compact surface mount package.

Essence

The essence of AT34C02D-XHM-T lies in its ability to store and retrieve data reliably in electronic devices.

Packaging/Quantity

This product is typically packaged in reels or trays, with a specific quantity per package.

Specifications

  • Memory Size: 2 kilobits (256 x 8 bits)
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature Range: -40°C to +85°C
  • Interface: I2C (Two-wire Serial Interface)

Detailed Pin Configuration

The AT34C02D-XHM-T has the following pin configuration:

  1. VCC: Power supply voltage
  2. GND: Ground
  3. SDA: Serial Data Line (I2C bus)
  4. SCL: Serial Clock Line (I2C bus)
  5. WP: Write Protect (optional)
  6. A0: Address Input Bit 0 (for device addressing)
  7. A1: Address Input Bit 1 (for device addressing)

Functional Features

  • Byte-wise random access to memory
  • Hardware write protection
  • Software write protection
  • Page write mode for faster data transfer
  • Self-timed write cycle

Advantages and Disadvantages

Advantages

  • Non-volatile memory ensures data retention even during power loss
  • Low power consumption extends battery life in portable devices
  • High reliability ensures data integrity
  • Small form factor allows for integration in compact electronic devices

Disadvantages

  • Limited memory size may not be suitable for applications requiring larger storage capacity
  • Relatively slower write speed compared to some other memory technologies

Working Principles

AT34C02D-XHM-T utilizes non-volatile memory technology to store and retrieve data. It employs an I2C interface for communication with the host device. The memory is organized into 256 bytes, each of which can be individually read from or written to.

Detailed Application Field Plans

AT34C02D-XHM-T finds application in various electronic devices, including but not limited to: - Consumer electronics - Automotive systems - Industrial control systems - Medical devices - Communication equipment

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to AT34C02D-XHM-T include: - AT24C02: Similar memory size and I2C interface, manufactured by Atmel - CAT24C02: Comparable specifications and package, produced by ON Semiconductor - M24C02: Equivalent memory capacity and interface, manufactured by STMicroelectronics

(Note: This list is not exhaustive and there may be other alternative models available in the market.)

Word count: 410 words

Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem AT34C02D-XHM-T w rozwiązaniach technicznych

Sure! Here are 10 common questions and answers related to the application of AT34C02D-XHM-T in technical solutions:

  1. Q: What is the AT34C02D-XHM-T? A: The AT34C02D-XHM-T is a specific model of EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by a particular company.

  2. Q: What is the capacity of the AT34C02D-XHM-T? A: The AT34C02D-XHM-T has a capacity of 2 kilobits, which is equivalent to 256 bytes.

  3. Q: What are some common applications of the AT34C02D-XHM-T? A: The AT34C02D-XHM-T is commonly used in various technical solutions such as embedded systems, IoT devices, smart meters, automotive electronics, and industrial control systems.

  4. Q: How does the AT34C02D-XHM-T communicate with other devices? A: The AT34C02D-XHM-T uses the I2C (Inter-Integrated Circuit) protocol for communication with other devices.

  5. Q: Can the AT34C02D-XHM-T be easily integrated into existing systems? A: Yes, the AT34C02D-XHM-T is designed to be compatible with standard I2C interfaces, making it relatively easy to integrate into existing systems.

  6. Q: Is the AT34C02D-XHM-T suitable for low-power applications? A: Yes, the AT34C02D-XHM-T has low power consumption, making it suitable for battery-powered or energy-efficient devices.

  7. Q: Can the AT34C02D-XHM-T withstand harsh environmental conditions? A: The AT34C02D-XHM-T has a wide operating temperature range and is designed to withstand harsh environmental conditions, making it suitable for industrial applications.

  8. Q: Does the AT34C02D-XHM-T support write protection? A: Yes, the AT34C02D-XHM-T supports software write protection, allowing specific memory areas to be protected from accidental or unauthorized writes.

  9. Q: Can the AT34C02D-XHM-T retain data during power loss? A: Yes, the AT34C02D-XHM-T has built-in EEPROM technology that allows it to retain data even when power is lost.

  10. Q: Is the AT34C02D-XHM-T readily available in the market? A: Availability may vary, but the AT34C02D-XHM-T is a commonly used EEPROM chip and can usually be found from various electronic component suppliers.