W25M02GVTCIT TR

Product Overview

• Category: Memory chip
• Use: Data storage and retrieval in electronic devices
• Characteristics: Non-volatile, high-speed, low-power consumption
• Package: Surface mount technology (SMT)
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

• Memory Capacity: 2 Megabits (256 Kilobytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Operating Temperature: -40°C to +85°C
• Data Retention: Up to 20 years
• Programming Time: 1ms typical
• Erase Time: 4ms typical

Detailed Pin Configuration

The W25M02GVTCIT TR chip has the following 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 with SPI interface
• Low power consumption for extended battery life
• Reliable data retention for long-term storage
• Easy integration into various electronic devices
• Flexible write protection and hold functionalities

Advantages and Disadvantages

Advantages: - Fast data transfer rate - Low power consumption - Compact package size - Wide operating temperature range - Long data retention period

Disadvantages: - Limited memory capacity compared to other storage options - Requires an external microcontroller for communication

Working Principles

The W25M02GVTCIT TR chip utilizes flash memory technology to store and retrieve data. It communicates with a microcontroller through the SPI interface, enabling high-speed data transfer. The chip operates within a specified voltage range and temperature range, ensuring reliable performance in various environments. It offers non-volatile storage, meaning data is retained even when power is disconnected.

Detailed Application Field Plans

The W25M02GVTCIT TR chip finds applications in various electronic devices, including but not limited to: - Smartphones and tablets - Digital cameras - Portable media players - Automotive infotainment systems - IoT devices - Industrial control systems

Detailed and Complete Alternative Models

1. W25Q16JVZPIQ TR - 16 Megabit (2 Megabyte) capacity, SPI interface, SMT package
2. MX25L12835FM2I-10G - 128 Megabit (16 Megabyte) capacity, SPI interface, SMT package
3. AT25SF041-SSHD-T - 4 Megabit (512 Kilobytes) capacity, SPI interface, SMT package
4. S25FL064LABMFI011 - 64 Megabit (8 Megabyte) capacity, SPI interface, SMT package

These alternative models offer different memory capacities and features, allowing users to choose the most suitable option for their specific requirements.

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