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93LC46X/SN
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93LC46X/SN

Product Overview

Category

The 93LC46X/SN belongs to the category of electrically erasable programmable read-only memory (EEPROM) integrated circuits.

Use

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

Characteristics

  • Non-volatile memory
  • Electrically erasable and reprogrammable
  • Low power consumption
  • Small form factor

Package

The 93LC46X/SN is typically available in a small outline integrated circuit (SOIC) package.

Essence

This EEPROM IC provides reliable and long-term data storage capabilities for electronic devices.

Packaging/Quantity

The 93LC46X/SN is usually supplied in tape and reel packaging, with quantities varying based on manufacturer specifications.

Specifications

  • Memory Capacity: 1 Kbit
  • Interface: Serial
  • Operating Voltage: 2.5V - 5.5V
  • Operating Temperature Range: -40°C to 85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: 200 years

Detailed Pin Configuration

The 93LC46X/SN typically features an 8-pin configuration, including power supply pins, data input/output pins, and control pins.

Functional Features

  • Serial communication interface for easy integration with microcontrollers
  • Built-in write protection mechanism
  • High-speed clock frequency support for efficient data transfer

Advantages

  • Compact size suitable for space-constrained designs
  • Low power consumption ideal for battery-powered devices
  • Reliable data retention and endurance for long-term use

Disadvantages

  • Limited storage capacity compared to larger EEPROM ICs
  • Slower write speeds compared to some other non-volatile memory technologies

Working Principles

The 93LC46X/SN utilizes a combination of electrically controlled gates and floating gate transistors to store and retrieve data. When data is written, charge is injected into the floating gate, altering its electrical properties. This allows the device to retain the stored information even when power is removed.

Detailed Application Field Plans

The 93LC46X/SN is well-suited for applications requiring non-volatile data storage, such as: - Automotive engine control units - Smart meters - Industrial automation systems - Consumer electronics, including set-top boxes and smart appliances

Detailed and Complete Alternative Models

  • 24LC01B: 1 Kbit EEPROM with similar specifications
  • AT24C01: 1 Kbit EEPROM from Atmel with comparable features
  • CAT24C01: 1 Kbit EEPROM with low voltage operation

In conclusion, the 93LC46X/SN is a versatile EEPROM IC that offers reliable non-volatile data storage in a compact and energy-efficient package, making it suitable for a wide range of electronic applications.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de 93LC46X/SN en soluciones técnicas

  1. Question: What is the 93LC46X/SN?
    Answer: The 93LC46X/SN is a serial electrically erasable programmable read-only memory (EEPROM) chip used for non-volatile data storage in various technical solutions.

  2. Question: What is the operating voltage range of the 93LC46X/SN?
    Answer: The operating voltage range of the 93LC46X/SN is typically 2.5V to 5.5V.

  3. Question: What is the storage capacity of the 93LC46X/SN?
    Answer: The 93LC46X/SN has a storage capacity of 1K bits organized as 128 x 8.

  4. Question: What are the typical applications of the 93LC46X/SN?
    Answer: The 93LC46X/SN is commonly used in applications such as automotive electronics, industrial control systems, and consumer electronics for storing configuration data and calibration parameters.

  5. Question: What is the maximum clock frequency supported by the 93LC46X/SN?
    Answer: The 93LC46X/SN supports a maximum clock frequency of 2 MHz.

  6. Question: Can the 93LC46X/SN be reprogrammed in-circuit?
    Answer: Yes, the 93LC46X/SN can be reprogrammed in-circuit using standard serial EEPROM programming protocols.

  7. Question: What is the typical write endurance of the 93LC46X/SN?
    Answer: The 93LC46X/SN has a typical write endurance of 1,000,000 cycles per byte.

  8. Question: Does the 93LC46X/SN support hardware write protection?
    Answer: Yes, the 93LC46X/SN features hardware write protection to prevent accidental or unauthorized writes to the memory.

  9. Question: What is the package type of the 93LC46X/SN?
    Answer: The 93LC46X/SN is available in an 8-pin SOIC (Small Outline Integrated Circuit) package.

  10. Question: Are there any specific considerations for interfacing with the 93LC46X/SN?
    Answer: When interfacing with the 93LC46X/SN, it's important to ensure proper signal integrity and timing compliance to achieve reliable communication and data transfer.