P87C51MB2BA/02,529

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Application field and Working Principle

The P87C51MB2BA/02,529 is a powerful embedded microcontroller from the 8051 family. This controller has great features that make it suitable for use in a wide variety of applications and in various operating conditions. It has a high performance 8051 8-bit microprocessor and it can be used as a controller in industrial, automotive and consumer applications.

The P87C51MB2BA/02,529 has an 8-bit 8051 core with 16kB of flash memory and 4kB of RAM. Additionally, it has two serial channels and one parallel channel, one direct Memory Access (DMA) and one peripheral interrupt controller (PIC). There is also one device on-chip for operating temperature range, one for adjusting the temperature range, one for time measurement, one for voltage measurement, one for current measurement, one for logic control and one for controlling the voltage and current of the power supply. The P87C51MB2BA/02,529 also has an integrated watchdog timer, an external reset pin, and three programmable input/output (PIO) pins.

Power and Operating Parameters

The P87C51MB2BA/02,529 has a maximum clock speed of 25MHz and can operate from either a 5V power source or a 3.3V power source. The power consumption is typically less than 1mA and the operating temperature range is between 0°C and 70°C. The P87C51MB2BA/02,529 also has an on-chip voltage regulator (VR) that can be used to adjust the voltage output.

Instruction Set

The P87C51MB2BA/02,529 has an instruction set that includes operations related to memory management, arithmetic logic unit (ALU), input/ output (I/O), control, logic, programming/decoding, data transmission, and time control. The instruction set is made up of single-cycle and multi-cycle instructions. For example, the transceiver control instruction (ETXPC) transfers 8 bytes of data in 8 clock cycles.

I/O Pins

The P87C51MB2BA/02,529 has 28 individually programmable input/output (PIO) pins. These pins are divided into four 8-bit banks. Each bank can be accessed using the port address. The pins can be used as input, output, open-drain, bi-directional, and pseudopull-up.

Operating Systems

The P87C51MB2BA/02,529 is compatible with various operating systems, including DOS, Windows, Linux and real-time operating systems. It is also compatible with embedded operating systems such as uC/OS-II and uC/OS-III.

Development Environment

The P87C51MB2BA/02,529 supports development using popular compilers and debuggers. The ADSI is used for development, debugging and simulation and requires the CrossIDE to write, edit and compile software for the P87C51MB2BA/02,529. The EMDIDE is also available for creating, testing and debugging applications.

Conclusion

The P87C51MB2BA/02,529 is a powerful 8-bit 8051 family microcontroller which is suitable for a wide range of applications including industrial, automotive and consumer applications. It has a powerful 8051 8-bit microprocessor and 4kB of RAM. It is compatible with many operating systems, including DOS, Windows, Linux and embedded operating systems. Additionally, the P87C51MB2BA/02,529 comes with 28 PIO pins which can be used for a variety of functions. It also has a watchdog timer and an external reset pin. Development for the P87C51MB2BA/02,529 is supported by popular compilers and debuggers, including ADSI and EMDIDE.

The specific data is subject to PDF, and the above content is for reference