微处理器单元（Micro Processor Unit, MPU），就是把很多CPU集成在一起并行处理数据的芯片。通俗来说，MCU集成了RAM，ROM等设备；MPU则不集成这些设备，是高度集成的通用结构的中央处理器矩阵，也可以认为是去除了集成外设的MCU。 PLD（CPLD/FPGA）

Mar 20, 2025 · FPGA: Comprises programmable logic blocks, input/output modules, and interconnect resources, allowing flexible hardware reconfiguration. CPU: Offers strong general-purpose computing capabilities but is less efficient for specialized parallel processing tasks such as graphics rendering.

MCU (MicroControllerUnit)中文名称为 微控制单元，又称单片微型计算机，是指随着大规模集成电路的出现及其发展，将计算机的CPU、RAM、ROM、定时数器和多种I/O接口集成在一片芯片上，形成芯片级的计算机，为不同的应用场合做不同组合控制。 MCU按其存储器类型可分为MASK (掩模)ROM、OTP (一次性可编程)ROM、FLASHROM等类型。

Field programmable gate arrays (FPGAs) vs. microcontrollers: What’s the difference? Field programmable gate arrays (FPGAs) and microcontroller units (MCUs) are two types of commonly compared integrated circuits (ICs) that are typically used in embedded systems and digital design.

An FPGA is designed to provide optimal flexibility for hardware functionality, where an MCU provides a balanced approach to general purpose vs application specific capabilities. The flexibility of an FPGA is primarily achieved via the inherent design of an FPGA to allow hardware re-programmability.

Oct 5, 2018 · For more compact designs, a microcontroller unit (MCU) combines the CPU core with internal memory, many peripherals on a single integrated circuit or into a single package, where they typically run a stripped-down OS.

Jan 9, 2025 · 在电子领域中，我们经常提到CPU、MCU、MPU、SOC、DSP、ECU、GPU、FPGA等，它们都是常见的芯片或处理器类型，但是却在结构、功能和应用场景上存在着显著的差异。 有些朋友可能不太能区分，今天我们就来依次介绍一下。 一、定义与功能. 1、CPU（Central Processing Unit，中央处理器） 定义：是计算机的核心部件，是计算机系统的运算和控制核心，负责执行计算机指令和处理数据。 功能：主要包括运算器和控制器，运算器负责数据运算和加 …

Aug 30, 2024 · When it comes to embedded systems and electronics, two commonly discussed components are FPGAs (Field-Programmable Gate Arrays) and microcontrollers (MCUs). Both of these devices play critical roles in different applications, but they operate in …

Jun 19, 2020 · What about FPGAs? Can you expect the same level of support, and should you choose to use an FPGA for an embedded component? The answer to this type of question isn’t always simple. Here’s what you should consider when selecting an FPGA vs. MCU and where you can find new components for your boards. FPGA vs. MCU Capabilities

Jul 5, 2024 · 本文档详细阐述了cpu、mpu、mcu这三种处理器以及arm、dsp和fpga这三种芯片的区别，旨在帮助读者理解和区分这些关键的电子计算元件。 CPU （中央处理器）是计算机系统的核心组件，负责执行指令 和 处理数据。