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P89C51RC2BN/01,112
Product Overview
Category
The P89C51RC2BN/01,112 belongs to the category of microcontrollers.
Use
It is commonly used in embedded systems for various applications such as industrial control, automotive, consumer electronics, and more.
Characteristics
- High-performance 8-bit microcontroller
- Flash programmable
- 80C51 Central Processing Unit (CPU)
- 64 kB on-chip flash program memory
- 2048 bytes of RAM
- 32 I/O lines
- Two 16-bit timer/counters
- Full-duplex UART
- Three-level Program Memory Lock
Package
The P89C51RC2BN/01,112 is available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.
Essence
This microcontroller is essential for developing embedded systems with its versatile features and high performance.
Packaging/Quantity
The P89C51RC2BN/01,112 is typically packaged in reels with a quantity of 250 units per reel.
Specifications
- Operating Voltage: 4.0V to 5.5V
- Operating Temperature: -40°C to +85°C
- Speed Grade: 33 MHz
Detailed Pin Configuration
The detailed pin configuration of the P89C51RC2BN/01,112 includes 44 pins, each serving specific functions related to input/output, power supply, clock, and communication interfaces.
Functional Features
- Flash memory for program storage
- Multiple I/O lines for interfacing with external devices
- Timer/counters for precise timing operations
- UART for serial communication
- On-chip oscillator for system clock generation
Advantages and Disadvantages
Advantages
- Ample program memory for complex applications
- Versatile I/O capabilities
- High-speed operation
- Robust development tools and support
Disadvantages
- Limited RAM compared to newer microcontrollers
- Higher power consumption compared to low-power microcontrollers
Working Principles
The P89C51RC2BN/01,112 operates based on the 80C51 CPU architecture, executing instructions from its flash memory and interacting with external devices through its I/O ports and communication interfaces.
Detailed Application Field Plans
The P89C51RC2BN/01,112 finds extensive use in various fields including: - Industrial automation - Automotive control systems - Consumer electronics - Medical devices - Home appliances
Detailed and Complete Alternative Models
Some alternative models to the P89C51RC2BN/01,112 include: - AT89C51RC2 from Atmel - STC89C51RC from STC Microcontroller - PIC16F877A from Microchip
In conclusion, the P89C51RC2BN/01,112 is a versatile and high-performance microcontroller suitable for a wide range of embedded system applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací P89C51RC2BN/01,112 v technických řešeních
What is the maximum operating frequency of P89C51RC2BN/01,112?
- The maximum operating frequency of P89C51RC2BN/01,112 is 33 MHz.What are the key features of P89C51RC2BN/01,112?
- P89C51RC2BN/01,112 features 64 kB of Flash memory, 1024 bytes of RAM, 32 I/O lines, and a versatile serial communication interface.Can P89C51RC2BN/01,112 be used in industrial automation applications?
- Yes, P89C51RC2BN/01,112 is suitable for industrial automation due to its robust design and support for various communication protocols.How can I program P89C51RC2BN/01,112 microcontroller?
- P89C51RC2BN/01,112 can be programmed using standard in-circuit programming tools such as ISP (In-System Programming) or ICSP (In-Circuit Serial Programming).Does P89C51RC2BN/01,112 support interrupt handling?
- Yes, P89C51RC2BN/01,112 supports multiple interrupt sources and provides efficient interrupt handling capabilities.What voltage levels does P89C51RC2BN/01,112 operate at?
- P89C51RC2BN/01,112 operates at a voltage range of 2.7V to 5.5V, making it compatible with a wide range of power supplies.Is P89C51RC2BN/01,112 suitable for battery-powered applications?
- Yes, P89C51RC2BN/01,112's low power consumption makes it well-suited for battery-powered applications.Can P89C51RC2BN/01,112 be used in automotive electronics?
- Yes, P89C51RC2BN/01,112 is designed to meet the stringent requirements of automotive electronics and can be used in automotive applications.What development tools are available for P89C51RC2BN/01,112?
- There are various development tools available for P89C51RC2BN/01,112, including compilers, debuggers, and evaluation boards from different manufacturers.Are there any application notes or reference designs available for P89C51RC2BN/01,112?
- Yes, there are application notes and reference designs provided by the manufacturer to assist in the implementation of P89C51RC2BN/01,112 in technical solutions.