MB9BF414NBGL-GE1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MB9BF414NBGL-GE1 (hereafter referred to as the “the MCU”) is a 32-bit RISC microcontroller (MCU) with an embedded flash memory. It is targeted towards applications requiring on-chip flash memory and rich peripherals, while still providing low power consumption and a low cost. As a part of Fujitsu\'s 32-bit MB9BF400 Series MCUs, it is especially suited for embedded applications. This article will focus on both the application field and working principle of the MCU.

Application Field of the MCU

The MCU is designed for a variety of applications, including consumer and industrial control. It has a number of features that make it suitable for applications like motor control, power control, signal processing, and communication control. Its large on-chip flash memory allows for the storage of large quantities of data, making the MCU an excellent choice for multi-functional applications. In addition, its peripheral resources such as 10-channel 12-bit A/D converter and serial communication interface make it a suitable choice for embedded control and sensor management.

The MCU also features low power consumption, which is helpful for applications with tight power budgets, such as battery operated devices. It has seven low-power modes, which aid in optimizing power usage. In addition, its dual clock functionality (internal and external) allows designers to take advantage of various power-saving techniques, such as clock gating and frequency scaling.

Working Principle of the MCU

The MCU features a 32-bit Reduced-Instruction-Set-Computer (RISC) core, with a maximum operating frequency of up to 40MHz. This core is composed of multiple arithmetic logic units (ALUs) for performing mathematical and logical operations on data. In addition, the core has a number of internal memory resources, such as registers, queue pointers, and counters, which are used to store data and control program flow.

In addition, the MCU contains multiple on-chip peripherals, such as 10-channel 12-bit A/D converter, universal asynchronous receiver/transmitter (UART) and serial peripheral interface (SPI) for communication with external devices. It also contains a range of memory resources including 32KB of flash memory, 2KB of RAM, 1KB of EEPROM, and 2KB of data flash. These resources are used to store program code, variables, and run time data.

The MCU is architected to be very versatile. It contains a built-in boot loader, which allows applications to be easily updated. Additionally, it has interrupt management features, allowing the CPU to enter a low-power mode while the application is idle. This is especially useful for applications that require long run times and fast responses.

Overall, the MB9BF414NBGL-GE1 MCU is a versatile embedded device with a rich set of peripherals and a low power consumption. It is suitable for a wide range of applications, from consumer and industrial control, to motor and power control, as well as for signal processing and communication control. It is an ideal choice for designers looking for embedded solutions with on-chip flash memory, rich peripherals, and low power consumption.

The specific data is subject to PDF, and the above content is for reference