W25Q256FVCIG TR

Product Overview

Category

W25Q256FVCIG TR belongs to the category of flash memory chips.

Use

It is primarily used for data storage in various electronic devices such as smartphones, tablets, digital cameras, and other consumer electronics.

Characteristics

• High storage capacity
• Fast read and write speeds
• Low power consumption
• Compact package size
• Reliable data retention

Package

W25Q256FVCIG TR is available 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 W25Q256FVCIG TR lies in its ability to provide high-density non-volatile storage for electronic devices, enabling efficient data storage and retrieval.

Packaging/Quantity

This flash memory chip is usually packaged in reels or trays, with each reel or tray containing a specific quantity of chips. The exact packaging and quantity may vary depending on the manufacturer's specifications.

Specifications

• Storage Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature Range: -40°C to +85°C
• Data Transfer Rate: Up to 104 MHz (Fast Read Mode)
• Erase/Program Time: Typically less than 3 seconds (Sector Erase)

Detailed Pin Configuration

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
• Sector-based erase and program operations
• Software and hardware write protection
• Deep power-down mode for low-power consumption
• Multiple block protection options

Advantages

• Large storage capacity allows for ample data storage in electronic devices.
• Fast read and write speeds enable quick access to stored data.
• Low power consumption helps prolong battery life in portable devices.
• Compact package size facilitates integration into small form factor designs.
• Reliable data retention ensures the integrity of stored information.

Disadvantages

• Limited storage capacity compared to other flash memory options.
• Relatively higher cost per unit compared to lower-capacity alternatives.
• Requires a compatible interface and controller for proper operation.

Working Principles

W25Q256FVCIG TR utilizes the Serial Peripheral Interface (SPI) to communicate with the host device. It stores data in non-volatile memory cells, which can be electrically erased and programmed. The SPI interface allows for high-speed data transfer between the chip and the host device.

Detailed Application Field Plans

W25Q256FVCIG TR finds applications in various electronic devices that require non-volatile storage, including but not limited to: - Smartphones and tablets - Digital cameras - Portable media players - Gaming consoles - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to W25Q256FVCIG TR include: - W25Q128FVCIQ TR (64 Megabits) - W25Q64FVCIQ TR (32 Megabits) - W25Q32FVCIQ TR (16 Megabits) - W25Q16FVCIQ TR (8 Megabits)

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

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