N25Q128A13B1240F 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

Specifications

• Memory Capacity: 128 Megabits (16 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: -40°C to +85°C

Pin Configuration

The N25Q128A13B1240F 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 using SPI interface
• Sector erase and byte/page program operations
• Dual and Quad I/O modes for increased throughput
• Deep power-down mode for low power consumption
• Hardware and software write protection options

Advantages and Disadvantages

Advantages: - Large storage capacity - Fast read/write speeds - Low power consumption - Compact surface mount package - Versatile interface options

Disadvantages: - Limited endurance compared to other non-volatile memory types - Relatively higher cost per bit compared to traditional hard drives

Working Principles

The N25Q128A13B1240F TR is based on the NOR flash memory technology. It stores data in a grid of memory cells, where each cell represents a bit. The memory cells are organized into sectors, which can be individually erased and programmed. The Serial Peripheral Interface (SPI) allows for easy communication between the chip and the host device.

During read operations, the host device sends commands to the chip, specifying the desired address and data length. The chip retrieves the requested data and sends it back to the host device through the SPI interface.

During write operations, the host device sends commands along with the data to be written. The chip programs the data into the specified memory cells, ensuring reliable storage.

Detailed Application Field Plans

The N25Q128A13B1240F TR is widely used in various electronic devices that require non-volatile memory for data storage and retrieval. Some common application fields include:

1. Consumer Electronics: Used in smartphones, tablets, digital cameras, and gaming consoles for storing firmware, operating systems, and user data.
2. Automotive: Used in infotainment systems, navigation systems, and instrument clusters for storing maps, software updates, and vehicle data.
3. Industrial Automation: Used in programmable logic controllers (PLCs), human-machine interfaces (HMIs), and data loggers for storing program code, configuration data, and logged information.
4. Networking Equipment: Used in routers, switches, and network attached storage (NAS) devices for storing firmware, configuration settings, and network logs.

Detailed and Complete Alternative Models

• N25Q064A11ESE40E
• N25Q256A13EF840E
• N25Q512A13GSF40G
• N25Q00AA13GSF40E
• N25Q00AA13GSF40F

These alternative models offer similar functionality and performance characteristics, but with different memory capacities and package options.

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