MB9BF366NBGL-GE1 vs UPD70F3737GC-UEU-AX
| Part Number |
|
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| Category | Embedded - Microcontrollers | Embedded - Microcontrollers |
| Manufacturer | Cypress Semiconductor Corp | Renesas Electronics America Inc |
| Description | IC MCU 32BIT 544KB FLASH 112BGA | IC MCU 32BIT 128KB FLASH 100LQFP |
| Package | 96-LFBGA | Tray |
| Series | FM4 MB9B360R | V850ES/Jx3-L |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C (TA) |
| Package / Case | 96-LFBGA | 100-LQFP |
| Supplier Device Package | 96-FBGA (6x6) | - |
| Voltage - Supply (Vcc/Vdd) | 2.7 V ~ 5.5 V | 2.2V ~ 3.6V |
| Speed | 160MHz | 20MHz |
| Number of I/O | 80 | 84 |
| Core Processor | ARM® Cortex®-M4F | V850ES |
| RAM Size | 64K x 8 | 8K x 8 |
| Core Size | 32-Bit | 32-Bit |
| Connectivity | CSIO, I²C, LIN, UART/USART, USB | CSI, EBI/EMI, I²C, UART/USART |
| Peripherals | DMA, LVD, POR, PWM, WDT | DMA, LVD, PWM, WDT |
| Program Memory Size | 544KB (544K x 8) | 128KB (128K x 8) |
| Program Memory Type | FLASH | FLASH |
| Data Converters | A/D 24x12b, D/A 2x12b | A/D 12x10b; D/A 2x8b |
| Oscillator Type | Internal | Internal |
| Mounting Type | - | Surface Mount |
| EEPROM Size | - | - |
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1. Is Arduino an embedded microcontroller?
Arduino is an embedded microcontroller platform based on open source hardware and software. It contains a microcontroller (MCU) and related modules that can interact with the external environment through hardware and software. The core board of Arduino consists of a microcontroller and related modules, with basic input and output connections and multiple communication interfaces, including serial ports, SPI and TWI, etc., which can communicate and transfer data with other devices.
Features of Arduino include:
Development environment: Arduino comes with a software development environment that can be programmed in C and C++ languages.
Libraries and functions: It has a rich hardware library and functions for rapid development.
Low cost: It is suitable for hardware development such as sensors, simple robots, thermostats and motion detectors, with low cost and simple operation.
Wide application: It is commonly used in projects such as IoT products, automation control and robots.
Compared with other microcontroller platforms, the advantage of Arduino is its simple and easy-to-use hardware and software tools, which enable electronic enthusiasts and general users to quickly realize various application projects. -
2. What is the most widely used microcontroller in embedded systems?
The most widely used microcontroller in embedded systems is the STM32 series. The STM32 series microcontroller is a chip series widely used in embedded system development, and is favored for its high performance, low power consumption and rich peripheral resources.
The STM32 series of microcontrollers has a variety of models and derivatives suitable for different application requirements. These microcontrollers usually integrate components such as CPU, ROM, RAM, IO ports, timers, interrupt controllers, etc., which can meet the needs of various application scenarios. The STM32 series of microcontrollers play an important role in the fields of household appliances, automotive electronics and medical equipment.
The wide application of the STM32 series of microcontrollers is due to its powerful functions and flexibility. It is not only suitable for controlling various electrical and electronic equipment, but also performs well in occasions requiring high-performance computing. In addition, the development tools and community support of the STM32 series of microcontrollers are also very complete, allowing developers to quickly get started and develop efficiently. -
3. Is Raspberry Pi a microcontroller?
Raspberry Pi is not a microcontroller in the traditional sense. Raspberry Pi is a microcomputer, often called a single-board computer, which has more powerful computing power and more functions, including writing code directly on the device and running multiple programming languages.
Raspberry Pi has some features of a microcontroller, such as it also has GPIO (general input and output) pins, which can control external devices through these pins. In addition, Raspberry Pi can also be used for the development of embedded systems, especially in application scenarios that require higher computing power. -
4. What is STM32 embedded?
STM32 is a microcontroller suitable for control applications. It comes with various commonly used communication interfaces, such as USART, I2C, SPI, etc., and can control a variety of devices. In real life, many electrical products we come into contact with have STM32, such as smart bracelets, micro quadcopters, balance cars, mobile POS machines, smart rice cookers, 3D printers, etc.
An embedded system is a special computer system centered on applications, based on computer technology, and with customizable software and hardware. It requires small size, high reliability, low power consumption, and stable performance. The embedded system is divided into hardware layer, driver layer, operating system layer, and application layer. The hardware layer is the foundation of the entire system. The driver layer needs to write a driver program to enable the hardware to communicate with the operating system. The operating system layer is responsible for task scheduling and management, and the application layer is the interface and function implementation for direct user interaction.
