QMP25FL064A0LMFI001

Product Overview

• Category: Flash Memory
• Use: Data storage and retrieval
• Characteristics: High capacity, fast read/write speeds, non-volatile memory
• Package: Integrated circuit (IC)
• Essence: Non-volatile memory for storing digital data
• Packaging/Quantity: Available in various packaging options, typically sold in bulk quantities

Specifications

• Model: QMP25FL064A0LMFI001
• Capacity: 64 megabits (8 megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Read Speed: Up to 108 MHz
• Write Speed: Up to 54 MHz
• Data Retention: Up to 20 years
• Endurance: Up to 100,000 write cycles

Detailed Pin Configuration

The QMP25FL064A0LMFI001 flash memory IC has the following pin configuration:

1. VCC - Power supply voltage
2. GND - Ground reference
3. HOLD - Suspends ongoing data transfer
4. WP - Write protect input
5. SCK - Serial clock input
6. SI - Serial data input
7. SO - Serial data output
8. CS - Chip select input

Functional Features

• High-speed data transfer using SPI interface
• Low power consumption
• Wide operating voltage range
• Flexible write protection options
• Sector erase and byte programming capabilities
• Efficient error correction algorithms

Advantages and Disadvantages

Advantages: - High capacity for data storage - Fast read/write speeds - Non-volatile memory retains data even without power - Reliable and durable - Compact size and lightweight - Compatible with various devices and systems

Disadvantages: - Limited endurance compared to other memory technologies - Relatively higher cost per unit compared to traditional storage media

Working Principles

The QMP25FL064A0LMFI001 flash memory utilizes the SPI interface to communicate with a host device. It stores digital data in non-volatile memory cells, which retain information even when power is removed. The memory cells are organized into sectors, allowing for efficient read, write, and erase operations. The SPI interface enables high-speed data transfer between the flash memory and the host device.

Detailed Application Field Plans

The QMP25FL064A0LMFI001 flash memory is widely used in various applications, including but not limited to:

1. Embedded systems
2. Consumer electronics
3. Automotive electronics
4. Industrial automation
5. Networking equipment
6. Medical devices
7. Internet of Things (IoT) devices

Detailed and Complete Alternative Models

1. QMP25FL032A0LMFI001 - 32 megabits (4 megabytes) capacity
2. QMP25FL128A0LMFI001 - 128 megabits (16 megabytes) capacity
3. QMP25FL256A0LMFI001 - 256 megabits (32 megabytes) capacity
4. QMP25FL512A0LMFI001 - 512 megabits (64 megabytes) capacity

These alternative models offer different capacities to suit varying storage requirements.

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