ON Semiconductor
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CAT24C256YIGT3JN
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CAT24C256YIGT3JN

Product Overview

Category

The CAT24C256YIGT3JN belongs to the category of serial EEPROM (Electrically Erasable Programmable Read-Only Memory) integrated circuits.

Use

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

Characteristics

  • Low power consumption
  • High reliability
  • Small form factor
  • I2C interface
  • Wide voltage range

Package

The CAT24C256YIGT3JN is available in a small 8-pin SOIC (Small Outline Integrated Circuit) package.

Essence

The essence of this product lies in its ability to store and retrieve data reliably in a non-volatile manner, making it suitable for applications requiring persistent memory storage.

Packaging/Quantity

The CAT24C256YIGT3JN is typically supplied in tape and reel packaging with a quantity of 2500 units per reel.

Specifications

  • Memory Size: 256 Kbit
  • 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: 100 years

Detailed Pin Configuration

The CAT24C256YIGT3JN features the following pin configuration: 1. A0: Chip Address Input 2. A1: Chip Address Input 3. A2: Chip Address Input 4. VSS: Ground 5. SDA: Serial Data 6. SCL: Serial Clock 7. WP: Write Protect 8. VCC: Power Supply

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • 32-byte Page Write Buffer
  • Hardware Write Protection
  • Schmitt Trigger Inputs

Advantages and Disadvantages

Advantages

  • Low power consumption makes it suitable for battery-powered devices
  • High reliability ensures data integrity
  • Small form factor enables integration into compact designs

Disadvantages

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

Working Principles

The CAT24C256YIGT3JN operates by utilizing the I2C protocol to communicate with the host microcontroller or system. It stores data in a non-volatile manner using electrically erasable and programmable memory cells.

Detailed Application Field Plans

The CAT24C256YIGT3JN is commonly used in the following application fields: - Smartphones and tablets for storing user settings and preferences - Automotive systems for storing calibration data and event logs - Industrial control systems for parameter storage and firmware updates

Detailed and Complete Alternative Models

Some alternative models to the CAT24C256YIGT3JN include: - AT24C256C from Microchip Technology Inc. - M24C256 from STMicroelectronics - 24AA256 from Microchip Technology Inc.

In conclusion, the CAT24C256YIGT3JN is a reliable and versatile serial EEPROM IC that finds widespread use in various electronic devices due to its low power consumption, high reliability, and small form factor.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací CAT24C256YIGT3JN v technických řešeních

  1. What is the CAT24C256YIGT3JN?

    • The CAT24C256YIGT3JN is a 256-Kbit I2C CMOS serial EEPROM with a wide voltage operating range and low power consumption.

  2. What are the typical applications of CAT24C256YIGT3JN?

    • Typical applications include storing configuration data, calibration constants, and other non-volatile information in various technical solutions.

  3. What is the operating voltage range of CAT24C256YIGT3JN?

    • The CAT24C256YIGT3JN operates within a wide voltage range of 1.7V to 5.5V, making it suitable for a variety of systems.

  4. What is the maximum clock frequency supported by CAT24C256YIGT3JN?

    • The CAT24C256YIGT3JN supports clock frequencies up to 1MHz, allowing for efficient data transfer in many applications.

  5. How does CAT24C256YIGT3JN communicate with the microcontroller?

    • CAT24C256YIGT3JN communicates with the microcontroller using the I2C interface, enabling simple and efficient data transfer.

  6. What is the write endurance of CAT24C256YIGT3JN?

    • CAT24C256YIGT3JN has a minimum of 1 million write cycles, ensuring reliable and durable operation in technical solutions.

  7. Does CAT24C256YIGT3JN support software write protection?

    • Yes, CAT24C256YIGT3JN provides software write protection for the entire memory array, enhancing security in various applications.

  8. What is the temperature range for operation of CAT24C256YIGT3JN?

    • CAT24C256YIGT3JN can operate within a wide temperature range from -40°C to 85°C, making it suitable for diverse environmental conditions.

  9. Is CAT24C256YIGT3JN available in different package options?

    • Yes, CAT24C256YIGT3JN is available in various package options, including SOIC, TSSOP, and DFN, offering flexibility for different design requirements.

  10. Can CAT24C256YIGT3JN be used in automotive applications?

    • Yes, CAT24C256YIGT3JN is qualified for automotive applications and complies with AEC-Q100 Grade 3 standards, ensuring reliability in automotive environments.