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FT93C46A-ISR-B
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FT93C46A-ISR-B

Product Overview

Category

FT93C46A-ISR-B belongs to the category of integrated circuits (ICs).

Use

It is commonly used for non-volatile memory storage in various electronic devices.

Characteristics

  • Non-volatile: Retains data even when power is turned off.
  • Small form factor: Compact size allows for easy integration into electronic devices.
  • High reliability: Provides stable and long-lasting data storage.
  • Low power consumption: Efficient energy usage prolongs battery life.

Package

FT93C46A-ISR-B is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of FT93C46A-ISR-B lies in its ability to store and retrieve data reliably in electronic devices.

Packaging/Quantity

It is typically packaged in reels or tubes, with each reel containing a specific quantity of FT93C46A-ISR-B ICs.

Specifications

  • Memory capacity: 1 kilobit (128 bytes)
  • Interface: Serial I2C
  • Operating voltage: 2.5V - 5.5V
  • Operating temperature range: -40°C to +85°C
  • Data retention: 200 years
  • Write endurance: 1 million cycles

Detailed Pin Configuration

FT93C46A-ISR-B has a total of 8 pins, which are as follows:

  1. Chip Select (CS)
  2. Serial Clock (SCK)
  3. Serial Data Input (SDI)
  4. Serial Data Output (SDO)
  5. Write Enable (WE)
  6. VCC (Power supply)
  7. Ground (GND)
  8. Not Connected (NC)

Functional Features

  • Sequential read and write operations
  • Software write protection
  • Self-timed programming cycle
  • Built-in erase/write cycles
  • 16-byte page write mode

Advantages and Disadvantages

Advantages

  • Non-volatile memory ensures data retention even during power loss.
  • Small form factor allows for easy integration into various electronic devices.
  • High reliability ensures long-lasting data storage.
  • Low power consumption prolongs battery life.

Disadvantages

  • Limited memory capacity (1 kilobit).
  • Slower read/write speeds compared to some other memory technologies.
  • Requires an I2C interface for communication.

Working Principles

FT93C46A-ISR-B utilizes a floating gate EEPROM technology. It stores data by trapping electric charge within the floating gate, which can be later retrieved even when power is turned off. The I2C interface enables communication with the device, allowing for read and write operations.

Detailed Application Field Plans

FT93C46A-ISR-B finds applications in various electronic devices, including but not limited to: - Automotive electronics - Consumer electronics - Industrial control systems - Medical devices - Smart meters

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to FT93C46A-ISR-B include: - AT93C46D-SSHM-T by Microchip Technology Inc. - CAT93C46VI-GT3 by ON Semiconductor - M93C46-WMN6TP by STMicroelectronics

These alternative models provide comparable non-volatile memory storage capabilities and are commonly used in similar application fields.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan FT93C46A-ISR-B dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of FT93C46A-ISR-B in technical solutions:

  1. Q: What is FT93C46A-ISR-B? A: FT93C46A-ISR-B is a serial EEPROM (Electrically Erasable Programmable Read-Only Memory) chip manufactured by FTDI Chip. It has a capacity of 1K bits.

  2. Q: What is the purpose of using FT93C46A-ISR-B in technical solutions? A: FT93C46A-ISR-B is commonly used for storing small amounts of non-volatile data, such as configuration settings or calibration data, in various electronic devices.

  3. Q: How does FT93C46A-ISR-B communicate with other components in a system? A: FT93C46A-ISR-B uses a simple two-wire I2C (Inter-Integrated Circuit) interface to communicate with other components in the system.

  4. Q: Can FT93C46A-ISR-B be easily integrated into existing designs? A: Yes, FT93C46A-ISR-B is available in an industry-standard 8-pin SOIC package, making it easy to integrate into existing designs.

  5. Q: What is the operating voltage range of FT93C46A-ISR-B? A: FT93C46A-ISR-B operates within a voltage range of 2.5V to 5.5V, making it compatible with a wide range of systems.

  6. Q: Is FT93C46A-ISR-B suitable for automotive applications? A: Yes, FT93C46A-ISR-B is designed to meet the requirements of automotive applications, including extended temperature ranges and high reliability.

  7. Q: Can FT93C46A-ISR-B be used for data storage in battery-powered devices? A: Yes, FT93C46A-ISR-B has a low standby current and supports a power-down mode, making it suitable for use in battery-powered devices.

  8. Q: What is the maximum operating frequency of FT93C46A-ISR-B? A: FT93C46A-ISR-B can operate at frequencies up to 3.4 MHz, allowing for fast read and write operations.

  9. Q: Does FT93C46A-ISR-B support software write protection? A: Yes, FT93C46A-ISR-B provides software write protection by using a dedicated pin (WP) or by setting a specific command sequence.

  10. Q: Are there any application notes or reference designs available for FT93C46A-ISR-B? A: Yes, FTDI Chip provides application notes, datasheets, and reference designs on their website, which can help with the integration of FT93C46A-ISR-B into various technical solutions.

Please note that the answers provided here are general and may vary depending on the specific requirements and implementation of FT93C46A-ISR-B in different technical solutions.