23-08-2012, 03:30 PM
P89V51RD2 Development Board
P89V51RD2 Developement Board.pdf (Size: 1.5 MB / Downloads: 288)
Introduction:
P89V51RD2 Development Board is a low cost development board which have all the
basic components needed for gaining a headstart on your first 8051 microcontroller
projects. It is made from double sided PTH PCB board to provide extra strength to the
connector joints for increased reliability. Board can work on 7 to 15V AC or DC supply.
It has built-in reverse polarity protection. 7805 voltage regulator has heat sink for heat
dissipation so that it can supply 1Amp current continuously without getting over heated.
It has switches for reset and power. It also has RS232 interface with DB9 female
connector based on MAX232. All the ports are connected to standard 10 pin FRC
connectors. Open pads for connecting microcontroller’s pins to external devices are also
provided. It can be programmed using Flash Magic programming utility of NXP’s own
programming utility via serial port.
P89V51RD2 Development Board
NEX Robotics Pvt. Ltd. 3
www.nex-robotics.com
Specifications
• Microcontroller: P89V51RD2 with 11.0592MHz crystal
• Double side high quality PTH PCB board to provide extra strength to the
connector joints for increased reliability
• Power: 7 to 15V, AC or DC, Heat sink on 7805 for better current rating
• Reverse polarity protected
• Switches: Reset, Power
• RS232 serial interface
• 10 pin FRC connectors and soldering pads on all ports
• Compatible with General purpose prototyping board for development board for
stackable design
• Application examples in Keil provided in the documentation CD
Package contains
• P89v51RD2 Development Board with P89v51RD2 microcontroller
• Documentation CD containing tutorial for P89v51RD2 microcontroller
programming in Keil and application examples.
Documentation CD contain following Application examples
• I/O Port operation
• Interrupt control
• Timer as external Counter
• PWM (Pulse Width Modulation) for power control
• UART (Serial Communication)