
Allicdata Part #: | AT89C51RD2-RLTUM-ND |
Manufacturer Part#: |
AT89C51RD2-RLTUM |
Price: | $ 3.95 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Microchip Technology |
Short Description: | IC MCU 8BIT 64KB FLASH 44VQFP |
More Detail: | 80C51 89C Microcontroller IC 8-Bit 60MHz 64KB (64K... |
DataSheet: | ![]() |
Quantity: | 567 |
1 +: | $ 3.95010 |
10 +: | $ 3.83160 |
100 +: | $ 3.75259 |
1000 +: | $ 3.67359 |
10000 +: | $ 3.55509 |
Program Memory Type: | FLASH |
Base Part Number: | AT89C51RD2 |
Supplier Device Package: | 44-VQFP (10x10) |
Package / Case: | 44-LQFP |
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: | -- |
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: | Active |
Packaging: | Tray |
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AT89C51RD2-RLTUM Application Field and Working Principle
The AT89C51RD2-RLTUM is a popular microcontroller used in embedded applications. It is an 8-bit microcontroller based on the popular AT89C51 microcontroller family. It is one of the most popular microcontrollers available, due to its low cost, wide availability, and extensive features. It is widely used in products such as industrial control systems, automotive systems, home automation systems, and embedded systems.
Applications
The AT89C51RD2-RLTUM can be used in a wide range of applications, including:
- Industrial Control & Automation: The AT89C51RD2-RLTUM can be used in industrial control and automation systems to provide flexible and versatile control solutions. It can be used to control motor drives, machine tools, pumps, and other industrial equipment.
- Home Automation & Security: The AT89C51RD2-RLTUM can be used in home automation and security systems to provide advanced control solutions for HVAC, lighting, and other home automation functions. It can be used to control door locks, security systems, surveillance cameras, lights, and more.
- Automotive: The AT89C51RD2-RLTUM can be used in automotive applications to provide advanced control solutions for engine management, fuel injection, ABS braking, and other automotive functions.
- Medical Devices: The AT89C51RD2-RLTUM can be used in medical devices to provide precise control solutions for devices such as heart monitors, ventilators, and other medical equipment.
- Consumer Electronics: The AT89C51RD2-RLTUM can be used in consumer electronics to provide advanced control solutions for a wide range of devices, such as TVs, DVD players, and gaming consoles.
Working Principle
The AT89C51RD2-RLTUM is an 8-bit microcontroller based on the popular AT89C51 microcontroller family. It has an 8-bit CPU, 4K ROM, 128 bytes RAM, and 8 I/O ports. It also has an in-built programmable timer and an analog-to-digital converter. It operates at 5V and is capable of running at up to 12MHz.
The AT89C51RD2-RLTUM is programmed using a high-level language such as C or assembly. It is programmed using a software package such as the AT89C51RD2-RLTUM Software Development Kit (SDK). This SDK includes a compiler and a debugger to help the user write, compile, and debug their code. The SDK also includes a set of libraries, examples, and other resources to facilitate programming.
The AT89C51RD2-RLTUM is programmed using instructions. Instructions control the behavior of the microcontroller’s internal hardware. The instructions are written into a section of the program memory called the instruction set. The instructions can be used to control the behavior of the microcontroller, such as setting and controlling registers, performing arithmetic operations, sending and receiving data from other components, and controlling program flow.
Conclusion
The AT89C51RD2-RLTUM is a popular 8-bit microcontroller that can be used for a wide range of applications. It is a low-cost and flexible microcontroller and can be programmed using a high-level language such as C or assembly. It is programmed using a set of instructions, which control the behavior of the microcontroller’s internal hardware and can be used to control the behavior of the microcontroller. It is widely used in products such as industrial control systems, automotive systems, home automation systems, and embedded systems.
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