71V424L12PHGI8

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory chip
• Characteristics: High-performance, low-power consumption
• Package: LGA (Land Grid Array)
• Essence: Non-volatile memory storage
• Packaging/Quantity: Tray packaging, quantity varies

Specifications

• Manufacturer: XYZ Corporation
• Technology: CMOS
• Memory Type: Flash
• Memory Size: 4 Megabits (512 Kilobytes)
• Supply Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Speed: 70 ns (Read), 10 ms (Write)

Detailed Pin Configuration

The 71V424L12PHGI8 IC has a total of 48 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage | | 2 | A0-A18 | Address inputs | | 3 | CE | Chip Enable | | 4 | OE | Output Enable | | 5 | WE | Write Enable | | 6-21 | DQ0-DQ15 | Data Input/Output | | 22 | WP | Write Protect | | 23 | RY/BY# | Ready/Busy output | | 24 | RESET# | Reset input | | 25 | VSS | Ground |

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Functional Features

• Non-volatile memory: Retains data even when power is removed
• High-speed operation: Allows for fast read and write access
• Low power consumption: Ideal for battery-powered devices
• Wide operating temperature range: Suitable for various environments
• Small form factor: LGA package enables compact designs

Advantages

• Reliable data storage: Non-volatile memory ensures data integrity
• Fast access times: High-speed operation enhances system performance
• Low power consumption: Extends battery life in portable devices
• Compact design: LGA package saves board space

Disadvantages

• Limited storage capacity: 4 Megabits may not be sufficient for some applications
• Higher cost per bit compared to larger memory chips
• Limited endurance: Flash memory has a finite number of write cycles

Working Principles

The 71V424L12PHGI8 is based on flash memory technology. It utilizes floating-gate transistors to store and retrieve data. When writing data, an electrical charge is applied to the floating gate, altering its threshold voltage. This change determines whether the transistor represents a "0" or a "1". During read operations, the stored charge is measured, allowing the retrieval of the stored data.

Detailed Application Field Plans

The 71V424L12PHGI8 is commonly used in various electronic devices that require non-volatile memory storage. Some typical application fields include: - Consumer electronics: Digital cameras, MP3 players, and handheld gaming devices - Automotive systems: Infotainment systems, instrument clusters, and navigation units - Industrial equipment: Data loggers, control systems, and measurement devices - Communication devices: Routers, switches, and network appliances

Detailed and Complete Alternative Models

• 71V424S10PHG8: Similar specifications but with a smaller memory size (1 Megabit)
• 71V424S15PHG8: Similar specifications but with a larger memory size (8 Megabits)
• 71V424L15PHG8: Similar specifications but with faster access times (55 ns)

(Note: The above alternative models are provided for reference and may not be an exhaustive list.)

This entry provides a comprehensive overview of the 71V424L12PHGI8 memory chip, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.