N25Q256A11E1241F TR

Product Overview

• Category: Non-volatile Memory
• Use: Data storage and retrieval
• Characteristics: High capacity, fast read/write speeds, low power consumption
• Package: Surface mount package
• Essence: Flash memory chip
• Packaging/Quantity: Tape and reel packaging, quantity varies based on customer requirements

Specifications

• Memory Type: Serial NOR Flash
• Capacity: 256 Megabits (32 Megabytes)
• Interface: Serial Peripheral Interface (SPI)
• Operating Voltage: 2.7V - 3.6V
• Read Speed: Up to 108 MHz
• Write Speed: Up to 54 MHz
• Operating Temperature Range: -40°C to +85°C
• Data Retention: Up to 20 years

Pin Configuration

The N25Q256A11E1241F TR has a total of 8 pins:

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
• Sector erase and byte/page program operations
• Dual and Quad I/O modes for faster data transfer
• Deep power-down mode for ultra-low power consumption
• Hardware and software write protection options
• Efficient error correction and detection mechanisms

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast read and write speeds - Low power consumption - Reliable data retention - Flexible interface options

Disadvantages: - Limited endurance compared to other memory technologies - Higher cost per bit compared to traditional storage devices

Working Principles

The N25Q256A11E1241F TR is based on the Serial NOR Flash technology. It utilizes a series of memory cells to store data in a non-volatile manner. The SPI interface allows for easy communication with microcontrollers and other devices. The chip can be accessed by sending commands through the interface, enabling read, write, erase, and other operations.

Detailed Application Field Plans

The N25Q256A11E1241F TR is widely used in various applications, including but not limited to:

1. Embedded systems
2. Automotive electronics
3. Industrial control systems
4. Consumer electronics
5. Networking equipment

Its high capacity, fast access times, and low power consumption make it suitable for storing firmware, configuration data, and other critical information in these fields.

Detailed and Complete Alternative Models

1. N25Q128A13E40E1241F TR - 128 Megabit Serial NOR Flash
2. N25Q512A11EF840E1241F TR - 512 Megabit Serial NOR Flash
3. N25Q064A13E40E1241F TR - 64 Megabit Serial NOR Flash
4. N25Q016A13E40E1241F TR - 16 Megabit Serial NOR Flash

These alternative models offer different capacities and features to cater to specific application requirements.

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