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FT24C256A-UMR-B
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FT24C256A-UMR-B

Product Overview

Category

The FT24C256A-UMR-B belongs to the category of 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

  • Non-volatile memory
  • I2C interface
  • Low power consumption
  • High reliability
  • Small form factor

Package

The FT24C256A-UMR-B is available in a compact and industry-standard 8-pin SOP (Small Outline Package).

Essence

The essence of FT24C256A-UMR-B lies in its reliable and efficient non-volatile data storage capabilities, making it an essential component in embedded systems and electronic devices.

Packaging/Quantity

The FT24C256A-UMR-B is typically packaged in reels 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 detailed pin configuration of FT24C256A-UMR-B is as follows:

| Pin Name | Description | |----------|-------------| | A0-A2 | Chip Address Inputs | | SDA | Serial Data Input/Output | | SCL | Serial Clock Input | | WP | Write Protect | | VCC | Power Supply | | GND | Ground |

Functional Features

  • Byte and Page Write Modes
  • Self-timed Write Cycle
  • Partial Page Writes Allowed
  • Hardware Write Protection
  • Sequential Read Operation

Advantages

  • Low Power Consumption
  • High Reliability
  • Compact Form Factor
  • Wide Operating Voltage Range
  • Long Data Retention Period

Disadvantages

  • Limited Write Cycle Endurance
  • Slower Write Speed compared to SRAM

Working Principles

The FT24C256A-UMR-B operates by utilizing the I2C protocol to communicate with the host microcontroller or system. It stores and retrieves data through the serial data input/output (SDA) and serial clock input (SCL) pins. The non-volatile nature of the memory allows for data retention even when the power is removed.

Detailed Application Field Plans

The FT24C256A-UMR-B finds extensive use in various applications, including: - Smartphones and Tablets - Automotive Electronics - Industrial Control Systems - Wearable Devices - IoT (Internet of Things) Devices

Detailed and Complete Alternative Models

Some alternative models to FT24C256A-UMR-B include: - AT24C256 - CAT24C256 - M24C256 - 24AA256

In conclusion, the FT24C256A-UMR-B is a versatile and reliable EEPROM IC that offers non-volatile data storage with low power consumption and high reliability. Its compact form factor and wide operating voltage range make it suitable for a wide range of electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi FT24C256A-UMR-B dalam penyelesaian teknikal

  1. What is the FT24C256A-UMR-B?

    • The FT24C256A-UMR-B is a 256Kbit (32K x 8) I2C-compatible serial EEPROM with a wide voltage operation range and low power consumption.

  2. What are the typical applications of FT24C256A-UMR-B?

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

  3. What is the operating voltage range for FT24C256A-UMR-B?

    • The operating voltage range is from 1.7V to 5.5V, making it suitable for a wide range of applications.

  4. What is the maximum clock frequency supported by FT24C256A-UMR-B?

    • The maximum clock frequency supported is 1MHz, allowing for efficient data transfer in various systems.

  5. Does FT24C256A-UMR-B support write protection?

    • Yes, it supports a software write protection feature to prevent accidental writes to the memory array.

  6. Can FT24C256A-UMR-B operate in harsh environmental conditions?

    • Yes, it is designed to operate in extended temperature ranges and is suitable for use in industrial and automotive applications.

  7. What is the typical standby current consumption of FT24C256A-UMR-B?

    • The typical standby current consumption is very low, making it suitable for battery-powered devices and energy-efficient designs.

  8. Does FT24C256A-UMR-B have built-in error detection and correction capabilities?

    • Yes, it features built-in hardware write protection and an ESD protection mechanism to ensure data integrity.

  9. Is FT24C256A-UMR-B compatible with standard I2C interfaces?

    • Yes, it is fully compatible with the I2C protocol, allowing for easy integration into existing designs.

  10. What are the package options available for FT24C256A-UMR-B?

    • It is available in various package options, including SOP8, TSSOP8, and USON-8, providing flexibility for different design requirements.