ISSI, Integrated Silicon Solution Inc
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IS62C256AL-45ULI
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IS62C256AL-45ULI

Product Overview

Category

The IS62C256AL-45ULI belongs to the category of static random-access memory (SRAM) chips.

Use

It is commonly used as a high-speed, low-power memory solution for various electronic devices and systems.

Characteristics

  • High-speed operation
  • Low power consumption
  • Small package size
  • Reliable performance

Package

The IS62C256AL-45ULI is typically available in a small outline integrated circuit (SOIC) package.

Essence

The essence of this product lies in its ability to provide fast and efficient data storage and retrieval in electronic devices.

Packaging/Quantity

The IS62C256AL-45ULI is usually packaged in reels or trays, with varying quantities depending on the supplier.

Specifications

  • Operating Voltage: 2.7V - 3.6V
  • Access Time: 45ns
  • Density: 256Kb
  • Organization: 32K x 8
  • Operating Temperature: -40°C to 85°C
  • Standby Current: 10µA (Max)

Detailed Pin Configuration

The detailed pin configuration of the IS62C256AL-45ULI includes address pins, data input/output pins, control pins, and power supply pins. A comprehensive diagram and description can be found in the product datasheet.

Functional Features

  • Fast access time for rapid data retrieval
  • Low standby current for power efficiency
  • Easy interfacing with microcontrollers and other digital systems

Advantages

  • High-speed operation enhances overall system performance
  • Low power consumption prolongs battery life in portable devices
  • Compact package size saves board space in electronic designs

Disadvantages

  • Relatively smaller storage capacity compared to other memory technologies
  • Sensitive to electromagnetic interference in certain operating environments

Working Principles

The IS62C256AL-45ULI operates based on the principles of volatile memory storage, utilizing internal circuitry to store and retrieve data quickly and efficiently.

Detailed Application Field Plans

The IS62C256AL-45ULI is well-suited for use in various applications, including: - Embedded systems - Networking equipment - Industrial automation - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the IS62C256AL-45ULI include: - IS61C256AH-20NLI - CY62128EV30LL-45ZSXI - AS6C1008-55SIN

In conclusion, the IS62C256AL-45ULI is a versatile SRAM chip that offers high-speed, low-power memory solutions for a wide range of electronic applications.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan IS62C256AL-45ULI dalam solusi teknis

  1. What is the IS62C256AL-45ULI?

    • The IS62C256AL-45ULI is a 32K x 8 high-speed CMOS static RAM designed for use in battery-powered applications.

  2. What is the operating voltage range of IS62C256AL-45ULI?

    • The operating voltage range is 2.7V to 3.6V, making it suitable for various battery-powered devices.

  3. What are the typical applications of IS62C256AL-45ULI?

    • It is commonly used in portable and battery-operated products such as cellular phones, PDAs, digital cameras, and other handheld devices.

  4. What is the access time of IS62C256AL-45ULI?

    • The access time is 45ns, which allows for fast read and write operations.

  5. Does IS62C256AL-45ULI support low-power consumption?

    • Yes, it features a standby current of 1µA (max) and an operating current of 15mA (typ), making it suitable for power-sensitive applications.

  6. What is the package type of IS62C256AL-45ULI?

    • It comes in a space-saving 32-pin TSOP (Type I) package, which is ideal for compact designs.

  7. Can IS62C256AL-45ULI withstand industrial temperature ranges?

    • Yes, it is designed to operate within the industrial temperature range of -40°C to 85°C, ensuring reliability in harsh environments.

  8. Is IS62C256AL-45ULI compatible with standard microcontrollers?

    • Yes, it has a standard parallel interface, making it compatible with a wide range of microcontrollers and processors.

  9. Does IS62C256AL-45ULI require external refresh circuitry?

    • No, it features a self-timed write cycle and automatic power-down, eliminating the need for external refresh circuitry.

  10. Are there any known design considerations when using IS62C256AL-45ULI?

    • Designers should consider proper decoupling and layout techniques to ensure signal integrity and reliable operation, especially in high-speed applications.