Fremont Micro Devices USA
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FT25C64A-USR-T
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FT25C64A-USR-T

Product Overview

  • Category: Memory chip
  • Use: Non-volatile memory storage
  • Characteristics: High-speed, low-power consumption
  • Package: SOP8 (Small Outline Package)
  • Essence: Reliable data storage solution
  • Packaging/Quantity: Tape and reel, 2500 pieces per reel

Specifications

  • Capacity: 64Kbit
  • Interface: I2C
  • Operating Voltage: 1.7V to 5.5V
  • Operating Temperature: -40°C to 85°C
  • Write Cycle Endurance: 1,000,000 cycles
  • Data Retention: 200 years

Detailed Pin Configuration

  1. A0 - Chip select input
  2. A1 - Chip select input
  3. A2 - Chip select 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
  • Random read capability
  • Self-timed programming cycle
  • Enhanced ESD/Latch-Up protection
  • Software write protection

Advantages

  • Low power consumption
  • High-speed data transfer
  • Wide operating voltage range
  • Long data retention period
  • Small form factor

Disadvantages

  • Limited capacity compared to other memory chips
  • Higher cost per bit of storage

Working Principles

The FT25C64A-USR-T operates by utilizing the I2C interface for communication with the host microcontroller. It stores data in non-volatile memory cells, allowing for reliable data retention even when power is removed.

Detailed Application Field Plans

This memory chip is suitable for various applications such as: - IoT devices - Wearable electronics - Consumer electronics - Industrial automation - Automotive systems

Detailed and Complete Alternative Models

  1. AT24C64C
  2. M24C64
  3. CAT24C64
  4. 24AA64

In conclusion, the FT25C64A-USR-T is a high-performance memory chip that offers reliable data storage in a compact package. Its wide operating voltage range and low power consumption make it suitable for a variety of applications, despite its limited capacity compared to other memory chips.

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10个与FT25C64A-USR-T在技术解决方案中的应用相关的常见问题及解答

  1. What is the FT25C64A-USR-T?

    • The FT25C64A-USR-T is a 64Kbit serial I2C EEPROM with a wide voltage range and low power consumption, suitable for various technical solutions.

  2. What are the key features of the FT25C64A-USR-T?

    • The key features include a 64Kbit memory array, wide voltage operation (1.7V to 5.5V), and low power consumption.

  3. How is the FT25C64A-USR-T typically used in technical solutions?

    • It is commonly used for storing configuration data, calibration constants, and other application-specific parameters in various technical solutions.

  4. What are the communication protocols supported by the FT25C64A-USR-T?

    • The FT25C64A-USR-T supports the I2C communication protocol, making it compatible with a wide range of microcontrollers and systems.

  5. Can the FT25C64A-USR-T be used in automotive applications?

    • Yes, the FT25C64A-USR-T is suitable for automotive applications due to its wide voltage range and robust performance in harsh environments.

  6. What is the typical operating temperature range of the FT25C64A-USR-T?

    • The FT25C64A-USR-T has a wide operating temperature range of -40°C to 85°C, making it suitable for both industrial and commercial applications.

  7. Does the FT25C64A-USR-T support write protection?

    • Yes, the FT25C64A-USR-T features a write protection function to prevent accidental or unauthorized writes to the memory.

  8. What are the recommended storage conditions for the FT25C64A-USR-T?

    • It is recommended to store the FT25C64A-USR-T in a dry environment at temperatures between -55°C to 125°C to maintain its integrity.

  9. Is the FT25C64A-USR-T RoHS compliant?

    • Yes, the FT25C64A-USR-T is RoHS compliant, ensuring it meets environmental standards for hazardous substance restrictions.

  10. Are there any application notes or reference designs available for the FT25C64A-USR-T?

    • Yes, the manufacturer provides application notes and reference designs to assist in integrating the FT25C64A-USR-T into various technical solutions.