AT89C51ED2-3CSUM

Program Memory Type:	FLASH
Base Part Number:	AT89C51ED2
Supplier Device Package:	40-PDIL
Package / Case:	40-DIP (0.600", 15.24mm)
Operating Temperature:	-40°C ~ 85°C (TA)
Oscillator Type:	External
Data Converters:	--
Voltage - Supply (Vcc/Vdd):	2.7 V ~ 5.5 V
RAM Size:	2K x 8
EEPROM Size:	2K x 8
Series:	89C
Program Memory Size:	64KB (64K x 8)
Number of I/O:	34
Peripherals:	POR, PWM, WDT
Connectivity:	SPI, UART/USART
Speed:	60MHz
Core Size:	8-Bit
Core Processor:	80C51
Part Status:	Obsolete
Packaging:	Tube

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Introduction

AT89C51ED2-3CSUM is a microcontroller with enhanced features and is commonly used in embedded systems, such as consumer products, consumer and industrial electronics, telecoms, and automotive. The microcontroller is based on Silicon Labs\' ARM Cortex-M core, making it a powerful and reliable microcontroller. It can be used for a variety of applications, from simple switches to complex temperature/humidity/pressure monitoring and control. In this article, we will explore the application field and working principle of AT89C51ED2-3CSUM microcontroller.

Application Field

AT89C51ED2-3CSUM is an embedded microcontroller used to provide power and control in a variety of applications. The processor is designed to operate with minimal power consumption and can be used in a wide range of industries, including consumer and industrial electronics, telecoms, and automotive. For consumer products, AT89C51ED2-3CSUM can be used to implement controls, sensor reading and feedback, and real-time data capture capabilities. The processor is capable of interfacing with a variety of external devices and sensors, making it a great choice for automating consumer products. It is well-suited for Bluetooth-enabled devices and remote control applications.In industrial electronics, AT89C51ED2-3CSUM is commonly used to control complex machines, such as 3D printers, CNC routers, and other robotic systems. It is a powerful controller that is capable of sensing, transcoding, and transmitting information faster than ever before. The microcontroller is also ideal for controlling complex production processes, as it can be used to monitor, coordinate, and control various kinds of sensors, actuators, and programming.For telecoms, AT89C51ED2-3CSUM is used primarily to control baseband and radio access networks. It is used to manage communication channels and interpret signalling protocols, allowing for fast and reliable communication. It is a good choice for transmitting and receiving data quickly, letting telecoms keep up with the constantly increasing demand for faster data transmission.In automotive applications, AT89C51ED2-3CSUM is used to control a variety of functions, such as engine speed and air conditioning. The processor is also used to interface with sensors, enabling it to alert drivers when a potential danger arises. It is also used to make vehicle maintenance more convenient, as it can monitor engine performance and alert drivers when a service is required.

Working Principle

AT89C51ED2-3CSUM microcontroller has several components that make up its working principle. These components include the processor core, memories, peripheral components, and communication channels. The processor core is the heart of the microcontroller and is responsible for all program execution. It is an ARM Cortex-M0 32-bit processor that offers performance and power efficiency. It enables multiple simultaneous instructions and data transfers and can handle intensive calculations quickly. The memories refer to the dedicated RAM and ROM of the microcontroller. The RAM stores data and instructions while they are in use while the ROM is used to store boot and low-level program instructions. The peripheral components consist of timers, analog-to- digital converters (ADC), digital-to-analog converters (DAC), and other peripherals. They are responsible for interfacing with external devices, sensors, and actuators. The communication channels enable the microcontroller to send and receive data from other devices. This can be either through a serial interface, such as SPI or UART, or through a wireless communication protocol, such as Bluetooth or Wi-Fi. In summary, AT89C51ED2-3CSUM microcontroller is an embedded system designed for a variety of applications and uses. Its ARM Cortex-M core ensures powerful and reliable performance, while its memory and peripheral components allow it to interface with and control external devices. Finally, its communication channels enable fast, reliable data and signal transmission.

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