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CAT25256VI-GT3
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CAT25256VI-GT3

Product Overview

Category: Memory IC
Use: Non-volatile memory storage
Characteristics: High-speed, low-power consumption
Package: SOP-8
Essence: Serial EEPROM
Packaging/Quantity: Tape & Reel, 2500 pieces

Specifications

  • Memory Size: 256 Kbit (32 K x 8)
  • Interface: SPI
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Data Retention: 100 years
  • Write Endurance: 1,000,000 cycles

Detailed Pin Configuration

  1. Chip Select (CS)
  2. Serial Clock (SCK)
  3. Serial Data Input/Output (SI/SO)
  4. Write Protect (WP)
  5. Ground (GND)
  6. No Connection (NC)
  7. Serial Data Output/Input (SO/SI)
  8. Power Supply (VCC)

Functional Features

  • Low power consumption
  • High-speed clock frequency
  • Flexible write protection
  • Sequential read and write operations

Advantages and Disadvantages

Advantages: - Wide operating voltage range - High reliability and endurance - Small form factor

Disadvantages: - Limited storage capacity compared to other memory types - Slower write speed compared to some alternatives

Working Principles

CAT25256VI-GT3 operates as a non-volatile memory device using the Serial Peripheral Interface (SPI) protocol. It stores data in a digital format and retains the information even when the power is turned off.

Detailed Application Field Plans

This memory IC is commonly used in applications requiring non-volatile storage, such as: - Embedded systems - Industrial automation - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

  1. AT25DF321A-SH-T by Adesto Technologies
  2. M95M02-DRMN6TP by STMicroelectronics
  3. 25AA256-I/SN by Microchip Technology

In conclusion, CAT25256VI-GT3 is a versatile memory IC suitable for various applications due to its high-speed operation, low power consumption, and reliable performance.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem CAT25256VI-GT3 w rozwiązaniach technicznych

  1. Question: What is the maximum clock frequency supported by CAT25256VI-GT3?
    Answer: The CAT25256VI-GT3 supports a maximum clock frequency of 20MHz.

  2. Question: Can CAT25256VI-GT3 be used in automotive applications?
    Answer: Yes, CAT25256VI-GT3 is suitable for use in automotive applications due to its robust design and wide operating temperature range.

  3. Question: What is the typical supply voltage range for CAT25256VI-GT3?
    Answer: The typical supply voltage range for CAT25256VI-GT3 is 2.7V to 5.5V.

  4. Question: Does CAT25256VI-GT3 support SPI communication?
    Answer: Yes, CAT25256VI-GT3 features SPI-compatible serial interface for easy integration into various technical solutions.

  5. Question: What is the maximum data retention period of CAT25256VI-GT3?
    Answer: CAT25256VI-GT3 offers a minimum data retention period of 100 years.

  6. Question: Can CAT25256VI-GT3 be used in industrial control systems?
    Answer: Yes, CAT25256VI-GT3 is well-suited for industrial control systems due to its reliability and performance.

  7. Question: What is the typical standby current consumption of CAT25256VI-GT3?
    Answer: The typical standby current consumption of CAT25256VI-GT3 is 5µA.

  8. Question: Is CAT25256VI-GT3 compatible with 5V systems?
    Answer: Yes, CAT25256VI-GT3 is fully compatible with 5V systems, making it versatile for different technical solutions.

  9. Question: Does CAT25256VI-GT3 have built-in write protection?
    Answer: Yes, CAT25256VI-GT3 includes hardware and software write protection to prevent unauthorized data modification.

  10. Question: What is the package type of CAT25256VI-GT3?
    Answer: CAT25256VI-GT3 is available in a compact 8-lead SOIC package for convenient PCB integration.