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LH28F008SCT-L85
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LH28F008SCT-L85

Product Overview

  • Category: Flash Memory
  • Use: Storage of data in electronic devices
  • Characteristics: High-speed, non-volatile, reliable
  • Package: Surface mount, 48-pin TSOP (Thin Small Outline Package)
  • Essence: Provides non-volatile storage for electronic devices
  • Packaging/Quantity: Typically supplied in reels of 250 or 500 units

Specifications

  • Capacity: 8 Megabits (1 Megabyte)
  • Voltage: 2.7V - 3.6V
  • Speed: 85ns access time
  • Interface: Parallel

Detailed Pin Configuration

The LH28F008SCT-L85 has a 48-pin TSOP package with the following pin configuration: 1. A0-A18: Address Inputs 2. DQ0-DQ7: Data Inputs/Outputs 3. CE: Chip Enable 4. OE: Output Enable 5. WE: Write Enable 6. VCC: Power Supply 7. GND: Ground

Functional Features

  • Non-volatile storage
  • High-speed access
  • Low power consumption
  • Reliable data retention

Advantages and Disadvantages

Advantages: - Fast access time - Low power consumption - Reliable data storage

Disadvantages: - Limited capacity compared to newer flash memory options - Parallel interface may limit speed in some applications

Working Principles

The LH28F008SCT-L85 uses floating gate technology to store data. When a voltage is applied to the control gates, electrons are trapped in the floating gate, altering the threshold voltage of the memory cell. This allows the device to retain data even when power is removed.

Detailed Application Field Plans

The LH28F008SCT-L85 is suitable for use in various electronic devices, including: - Consumer electronics - Industrial control systems - Automotive applications - Networking equipment

Detailed and Complete Alternative Models

Some alternative models to the LH28F008SCT-L85 include: - LH28F016SCT-L85: 16 Megabit flash memory with similar characteristics - AT49BV8192A: 8 Megabit flash memory from Atmel - M29W640FT: 8 Megabit flash memory from STMicroelectronics

This completes the English editing encyclopedia entry structure format for the LH28F008SCT-L85, providing comprehensive information about the product's category, use, characteristics, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням LH28F008SCT-L85 у технічних рішеннях

  1. What is the LH28F008SCT-L85?

    • The LH28F008SCT-L85 is a 8-megabit (1M x 8/512K x 16) flash memory device designed for use in various technical solutions.

  2. What are the key features of the LH28F008SCT-L85?

    • The key features include a high-speed access time, low power consumption, and a wide voltage range for compatibility with different systems.

  3. In what technical solutions can the LH28F008SCT-L85 be used?

    • The LH28F008SCT-L85 can be used in applications such as embedded systems, automotive electronics, industrial control systems, and consumer electronics.

  4. What is the operating voltage range of the LH28F008SCT-L85?

    • The operating voltage range is typically from 2.7V to 3.6V, making it suitable for a wide range of electronic devices.

  5. What is the maximum clock frequency supported by the LH28F008SCT-L85?

    • The maximum clock frequency is typically 50 MHz, allowing for fast data transfer and processing.

  6. Does the LH28F008SCT-L85 support in-system programming (ISP)?

    • Yes, the LH28F008SCT-L85 supports in-system programming, enabling convenient firmware updates in the field.

  7. What is the temperature range for operation of the LH28F008SCT-L85?

    • The LH28F008SCT-L85 is designed to operate within a temperature range of -40°C to 85°C, making it suitable for harsh environments.

  8. Can the LH28F008SCT-L85 be used in conjunction with microcontrollers?

    • Yes, the LH28F008SCT-L85 can be interfaced with microcontrollers to store program code and data.

  9. What are the available package options for the LH28F008SCT-L85?

    • The LH28F008SCT-L85 is available in a variety of industry-standard packages, including TSOP and SOP, providing flexibility for different design requirements.

  10. Are there any specific design considerations when using the LH28F008SCT-L85 in technical solutions?

    • Designers should consider proper decoupling, signal integrity, and noise immunity to ensure optimal performance when integrating the LH28F008SCT-L85 into their designs.