QMP25FL008A0LMFI001

Product Overview

Category: Flash Memory
Use: Data storage and retrieval
Characteristics: High-speed, non-volatile memory with large capacity
Package: Integrated circuit chip
Essence: Stores digital information in a compact and durable format
Packaging/Quantity: Individually packaged, typically sold in bulk quantities

Specifications

• Model Number: QMP25FL008A0LMFI001
• Capacity: 8 gigabytes (GB)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Data Transfer Rate: Up to 104 megabits per second (Mbps)
• Operating Temperature Range: -40°C to +85°C
• Package Type: 8-pin Small Outline Integrated Circuit (SOIC)

Detailed Pin Configuration

1. Chip Select (/CS)
2. Serial Clock (SCK)
3. Serial Data Input (SI)
4. Serial Data Output (SO)
5. Write Protect (/WP)
6. Hold (/HOLD)
7. Ground (GND)
8. Power Supply (VCC)

Functional Features

• High-speed data transfer for efficient read and write operations
• Non-volatile memory retains stored data even when power is disconnected
• Low power consumption for extended battery life in portable devices
• Built-in write protection and hold functions for data security
• Compact size and lightweight design for easy integration into various applications

Advantages and Disadvantages

Advantages: - Large storage capacity allows for storing vast amounts of data - Fast data transfer rate enables quick access to stored information - Versatile interface compatibility ensures seamless integration with different systems - Durable construction provides resistance to physical damage and environmental factors

Disadvantages: - Limited write endurance, which may affect the lifespan of the memory - Relatively higher cost compared to other storage options - Requires specific protocols and drivers for proper operation

Working Principles

QMP25FL008A0LMFI001 utilizes flash memory technology to store digital data. It employs a series of transistors to trap electrical charges in cells, representing binary information (0s and 1s). These charges can be read or modified by applying appropriate voltage levels through the integrated circuit's pins. The SPI interface facilitates communication between the memory chip and the host device, enabling efficient data transfer.

Detailed Application Field Plans

• Consumer Electronics: Used in smartphones, tablets, digital cameras, and portable media players for data storage and firmware updates.
• Automotive Systems: Integrated into infotainment systems, navigation units, and engine control modules for storing critical data and software.
• Industrial Automation: Employed in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for reliable data storage and retrieval.
• Networking Equipment: Utilized in routers, switches, and network attached storage (NAS) devices to store configuration settings and firmware.
• Medical Devices: Incorporated into medical imaging equipment, patient monitoring systems, and diagnostic devices for secure data storage.

Detailed and Complete Alternative Models

1. QMP25FL016A0LMFI001 - 16GB capacity, same specifications as QMP25FL008A0LMFI001
2. QMP25FL032A0LMFI001 - 32GB capacity, same specifications as QMP25FL008A0LMFI001
3. QMP25FL064A0LMFI001 - 64GB capacity, same specifications as QMP25FL008A0LMFI001

(Note: The alternative models listed above are hypothetical examples and may not correspond to actual product names.)

This entry provides comprehensive information about the QMP25FL008A0LMFI001 flash memory chip, including its basic overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.