N25Q128A23B
128Mbit NOR flash memory chips with SPI interface for various electronic devices
Manufacturer： ['micron', 'numonyx']
series introduction
# Introduction to the N25Q128A23B Product Series
## 1. Overview
The N25Q128A23B product series belongs to the realm of non - volatile memory solutions. These devices are designed to meet the diverse and demanding requirements of modern electronic systems, offering reliable data storage and retrieval capabilities. With a focus on high - performance, low - power consumption, and robust design, the N25Q128A23B series has become a popular choice for a wide range of applications.
## 2. Key Features
### 2.1 Memory Capacity
The N25Q128A23B offers a substantial memory capacity of 128 megabits (16 megabytes). This large storage space makes it suitable for applications that need to store significant amounts of data, such as firmware images, configuration files, and user - generated content. Whether it's in an industrial control system that stores complex control algorithms or a consumer electronics device that saves user preferences, the ample capacity ensures that there is enough room for various data types.
### 2.2 High - Speed Performance
These devices are engineered to deliver high - speed data transfer rates. They support fast read operations, which are crucial for applications where quick access to stored data is essential. For example, in a gaming console, rapid data retrieval from the memory can enhance the overall gaming experience by reducing loading times. The high - speed performance is achieved through advanced memory cell technology and optimized internal architecture, allowing for efficient data transfer between the memory and the host system.
### 2.3 Low - Power Consumption
In today's energy - conscious world, power efficiency is a top priority. The N25Q128A23B series is designed with low - power consumption in mind. It features power - saving modes that can be activated when the device is in an idle state, reducing the overall power draw. This is particularly beneficial for battery - powered devices such as smartphones, tablets, and wearable devices, as it helps to extend the battery life and improve the device's overall energy efficiency.
### 2.4 Reliability and Endurance
The N25Q128A23B series offers high reliability and endurance. It has a high number of program/erase (P/E) cycles, which means it can withstand repeated writing and erasing operations without significant degradation in performance. This makes it suitable for applications that require frequent data updates, such as in automotive electronics where the memory may need to store and update diagnostic information over the vehicle's lifetime. Additionally, the devices are designed to be resistant to environmental factors such as temperature variations and electrical noise, ensuring stable operation in harsh conditions.
### 2.5 Serial Interface
These devices use a serial interface, which simplifies the connection to the host system. The serial interface reduces the number of pins required for communication, saving board space and reducing the complexity of the circuit design. It also allows for easy integration with a wide range of microcontrollers and other digital devices, making it a versatile choice for different types of applications.
## 3. Applications
### 3.1 Consumer Electronics
In consumer electronics, the N25Q128A23B series is used in various devices. Smartphones and tablets use it to store the device's operating system, applications, and user data. Digital cameras rely on it to store high - resolution photos and videos. Portable media players use the memory to store music, movies, and other multimedia content. The high - speed performance and large capacity of the N25Q128A23B ensure smooth operation and seamless user experience in these devices.
### 3.2 Industrial Automation
Industrial automation systems require reliable and high - performance memory solutions. The N25Q128A23B series is used in
Images for reference
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