SST39VF401C-70-4C-MAQE-T

Introduction

The SST39VF401C-70-4C-MAQE-T is a flash memory product designed for various electronic applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

• Category: Flash Memory
• Use: Data storage in electronic devices
• Characteristics: High-speed, non-volatile, reliable
• Package: 48-pin TSOP (Thin Small Outline Package)
• Essence: Non-volatile data storage solution
• Packaging/Quantity: Tape & Reel, 250 units per reel

Specifications

• Part Number: SST39VF401C-70-4C-MAQE-T
• Voltage: 2.7V - 3.6V
• Speed: 70ns
• Capacity: 4Mbit
• Interface: Parallel
• Operating Temperature: -40°C to 85°C
• Endurance: 100,000 erase/write cycles
• Data Retention: 20 years

Detailed Pin Configuration

The SST39VF401C-70-4C-MAQE-T features a 48-pin TSOP package with specific pin assignments for power, address, data, control, and other functions. Refer to the datasheet for the detailed pinout diagram.

Functional Features

• High-Speed Operation: Enables fast read and write operations.
• Low Power Consumption: Ideal for battery-powered devices.
• Reliability: Offers high endurance and long-term data retention.
• Versatility: Supports various electronic applications.

Advantages and Disadvantages

Advantages

• Fast access times
• Low power consumption
• High reliability
• Wide operating temperature range

Disadvantages

• Limited capacity compared to newer flash memory technologies
• Parallel interface may not be suitable for all modern designs

Working Principles

The SST39VF401C-70-4C-MAQE-T utilizes floating gate technology to store data. When programming, electrons are trapped in the floating gate, altering the threshold voltage of the memory cell. Erasing the memory involves removing the trapped electrons, resetting the threshold voltage.

Detailed Application Field Plans

The SST39VF401C-70-4C-MAQE-T is suitable for a wide range of applications, including: - Embedded systems - Industrial control systems - Automotive electronics - Consumer electronics - Communication devices

Detailed and Complete Alternative Models

• SST39VF400A: Similar specifications with a different package
• SST39SF040: Lower voltage operation with comparable performance
• AT49BV4096: Alternative from a different manufacturer with similar capacity and interface

In conclusion, the SST39VF401C-70-4C-MAQE-T offers a reliable and high-speed flash memory solution for various electronic applications, despite its limitations in capacity and interface. Its versatility and robustness make it a popular choice for embedded systems, industrial control, automotive, and consumer electronics.

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