W25Q64FVSFIG TR

Product Overview

Category

The W25Q64FVSFIG TR belongs to the category of Serial Flash Memory.

Use

This product is primarily used for storing and retrieving data in electronic devices such as computers, smartphones, tablets, and other digital devices.

Characteristics

• High storage capacity
• Fast read and write speeds
• Low power consumption
• Compact package size
• Wide operating voltage range

Package

The W25Q64FVSFIG TR comes in a small form factor package, typically measuring 8mm x 6mm. It is designed to be surface-mounted on printed circuit boards (PCBs).

Essence

The essence of the W25Q64FVSFIG TR lies in its ability to provide non-volatile memory storage with high performance and reliability.

Packaging/Quantity

This product is usually packaged in reels or trays, containing a specific quantity of chips per package. The exact packaging and quantity may vary depending on the manufacturer and customer requirements.

Specifications

• Memory Capacity: 64 Megabits (8 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years
• Erase/Program Cycles: 100,000 cycles

Detailed Pin Configuration

The W25Q64FVSFIG TR has a standard pin configuration as follows:

1. Chip Select (/CS)
2. Serial Clock (SCLK)
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 using SPI interface
• Sector-based erase and program operations
• Software and hardware write protection options
• Deep power-down mode for low-power consumption
• Status register for monitoring device status

Advantages and Disadvantages

Advantages

• Large storage capacity for data-intensive applications
• Fast read and write speeds enhance overall system performance
• Low power consumption prolongs battery life in portable devices
• Compact package size allows for space-efficient designs
• Wide operating voltage range ensures compatibility with various systems

Disadvantages

• Limited erase/program cycles may affect product lifespan
• Higher cost compared to lower-capacity flash memory options
• Vulnerable to physical damage due to its small size

Working Principles

The W25Q64FVSFIG TR operates based on the Serial Peripheral Interface (SPI) protocol. It uses a combination of clock signals and data lines to communicate with the host device. The memory cells within the chip store data in a non-volatile manner, allowing for reliable data retention even when power is removed.

Detailed Application Field Plans

The W25Q64FVSFIG TR finds application in various electronic devices and industries, including but not limited to:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and gaming consoles for data storage.
2. Automotive: Integrated into infotainment systems, instrument clusters, and navigation systems for storing firmware and data.
3. Industrial Automation: Utilized in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and industrial control systems.
4. Medical Devices: Incorporated into medical equipment such as patient monitors, ultrasound machines, and diagnostic devices.
5. Networking Equipment: Employed in routers, switches, and network storage devices for firmware storage and configuration data.

Detailed and Complete Alternative Models

1. W25Q32FVSSIG TR: 32 Megabit (4 Megabyte) capacity, similar features and specifications.
2. W25Q128FVSG TR: 128 Megabit (16 Megabyte) capacity, higher storage capacity than W25Q64FVSFIG TR.
3. W25Q256JVQIQ TR: 256 Megabit (32 Megabyte) capacity, larger storage capacity for more demanding applications.

These alternative models offer different storage capacities to cater to various requirements while maintaining similar functionality and compatibility.

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