AT27C4096-90PC

Introduction

The AT27C4096-90PC is a crucial component in the field of electronic devices, specifically in the category of programmable read-only memory (PROM). This entry provides an overview of the AT27C4096-90PC, including its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Programmable Read-Only Memory (PROM)
• Use: The AT27C4096-90PC is used for storing and retrieving data in electronic devices, such as microcontrollers, computers, and consumer electronics.
• Characteristics: It offers non-volatile storage, high-speed access, and reliable performance.
• Package: The AT27C4096-90PC is commonly available in a dual in-line package (DIP) format.
• Essence: It serves as a crucial component for data storage and retrieval in electronic systems.
• Packaging/Quantity: Typically packaged in tubes or trays, with varying quantities based on manufacturer specifications.

Specifications

The AT27C4096-90PC features the following specifications: - Capacity: 4 Megabit (512K x 8) - Access Time: 90ns - Operating Voltage: 5V ± 10% - Operating Temperature: -40°C to +125°C - Programming Voltage: 12V ± 5%

Detailed Pin Configuration

The AT27C4096-90PC has a standard pin configuration, including address pins, data input/output pins, control pins, and power supply pins. The detailed pinout can be found in the datasheet provided by the manufacturer.

Functional Features

The key functional features of the AT27C4096-90PC include: - Non-volatile storage: Retains stored data even when power is removed. - High-speed access: Enables rapid retrieval of stored information. - Reliable performance: Offers consistent and dependable operation over time.

Advantages and Disadvantages

Advantages

• Non-volatile storage ensures data retention without power supply.
• High-speed access facilitates quick data retrieval.
• Reliable performance contributes to the overall stability of electronic systems.

Disadvantages

• Limited rewrite capability compared to other memory technologies.
• Higher power consumption during write operations.

Working Principles

The AT27C4096-90PC operates based on the principle of electrically programmable memory. Data is written to the memory cells using specific voltage levels, and the stored information can be accessed as needed by the connected electronic device.

Detailed Application Field Plans

The AT27C4096-90PC finds extensive use in various electronic applications, including: - Microcontroller systems - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics

Detailed and Complete Alternative Models

Several alternative models to the AT27C4096-90PC are available in the market, offering similar functionality and compatibility with different system requirements. Some notable alternatives include: - AT28C64B-15PU - M27C256B-12F1 - W27C512-45Z

In conclusion, the AT27C4096-90PC plays a vital role in the realm of electronic devices, providing reliable non-volatile storage and high-speed access. Its specifications, functional features, and application versatility make it a valuable component in numerous electronic systems.

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