PF48F4400P0VBQEF

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Memory storage
• Characteristics:
  • Non-volatile memory
  • High storage capacity
  • Fast read and write speeds
• Package: BGA (Ball Grid Array)
• Essence: Flash memory chip
• Packaging/Quantity: Single chip per package

Specifications

• Storage Capacity: 4GB
• Interface: Parallel
• Supply Voltage: 3.3V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 10 years
• Erase/Program Cycles: Up to 100,000 cycles

Detailed Pin Configuration

The PF48F4400P0VBQEF has a total of 48 pins. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | A0-A18 | Address inputs | | 4 | DQ0-DQ15 | Data inputs/outputs | | 5 | WE# | Write Enable | | 6 | CE# | Chip Enable | | 7 | OE# | Output Enable | | 8 | RESET# | Reset |

(Note: The remaining pin details can be found in the datasheet.)

Functional Features

• High-speed data transfer
• Low power consumption
• Easy integration into existing systems
• Reliable data retention
• Built-in error correction mechanisms

Advantages

• Large storage capacity
• Fast read and write speeds
• Wide operating temperature range
• Long data retention period
• Compact package size

Disadvantages

• Limited erase/program cycles
• Higher cost compared to other memory technologies

Working Principles

The PF48F4400P0VBQEF 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 conductivity and storing the desired information. During read operations, the stored charge is measured, allowing the retrieval of the stored data.

Detailed Application Field Plans

The PF48F4400P0VBQEF is commonly used in various electronic devices that require non-volatile memory storage. Some typical application fields include: - Consumer electronics (e.g., smartphones, tablets) - Automotive systems (e.g., infotainment, navigation) - Industrial control systems - Medical devices - Networking equipment

Detailed and Complete Alternative Models

• PF32F4400P0VBQEF: 32GB flash memory chip with similar specifications
• PF16F4400P0VBQEF: 16GB flash memory chip with similar specifications
• PF8F4400P0VBQEF: 8GB flash memory chip with similar specifications

(Note: The list of alternative models can be expanded by referring to the manufacturer's product catalog.)

This encyclopedia entry provides a comprehensive overview of the PF48F4400P0VBQEF flash memory chip. It includes basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.