Pseudo Random Number and Noise Generator

Pranng is a 25-bit maximal length polynomial ring pseudorandom number generator. Its output bit randomly changes state approximately every 10μs and the pattern will not repeat for over 5½ hours.

Pranng is firmware for the PIC10F200 microcontroller and is available as a firmware download from www.hexwax.com. Individual devices are programmed in-circuit using the TEAclipper programming clip.  Applications include: 

  • Pseudo-random number generator with SPI interface 
  • Audio noise source up to 50kHz  

Pranng
Data Sheet