80C51PB Project Board:

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Yes! We have included our very popular environment Evaluation / Development / Project Board style to a new platform: the very famous 80C51 microcontroller on a 44 pin PLCC configuration. The 80c51 architecture has been extensively implemented under dozens and dozens of different configurations. The one we like the most is the 80c51FX and 80c51RXX. Within these two variants you will always find the powerful Programmable Counter Array (PCA) set of timer, which enable the user to control motors, generate timing signals and much more. These microcontrollers always include four 8 pin ports (P0 to P3), three timers (T1 to T2), an UART, external interrupts, watchdog timer , and much more. Because this pin configuration is everything but obsolete, expect other licensed manufacturers to include even more peripherals and extended capabilities such as internal expanded RAM, up to 64KB of ROM, more timer, CAN controllers, USB, ADC, etc.

Our Project Board is by no means an entry level alone board. It is intended for experts to find it useful as well. The board includes all the resources necessary to get started. External crystal oscillator, brown out management, power regulation, headers with direct access to the 32 general purpose I/O, In System Programmable Port (ISP) and a fully functional RS-232 port. Expect to find the same huge prototyping area all of our customers have become to heavily appreciate with power segments organized to make any application fit nicely. The edge connector on the bottom side allow this board to interconnect itself with the Project Board Mother Board which gives expandability a new name!

How To Buy:(No Longer For Sale - Free Download)

Single PCB:

For users only wishing to enable a few of the available functions, the PCB is the most affordable solution.

Kit:

The kit includes the PCB, (1) P89C51RX microcontroller or equivalent, (1) PLCC 44 socket, (1) 16MHz crystal, (1) 7805T voltage regulator, (4) eight circuit dual row header connector, (1) reset push button, (1) 2N3904 NPN bipolar transistor, (1) MC39064 under voltage sensing circuit for brownout detection, (1) two position terminal block for power connector, (1) MAX-232 RS-232 Driver or equivalent,  (1) four circuit single line header, (4) two circuit single line header, (4) jumper for single in line headers, plus all capacitors, resistors, header connectors and jumpers.

Fully Assembled:

A fully assembled and tested board can also be purchased if the user does not feel like soldering the components into the project board.

Do not forget to tune into www.superstepper.com for more information on the superstepper architecture.