NVRAM Module 5101 Stern SEI MPU-200


NVRAM Module 5101 Stern SEI MPU-200

Battery eliminator / NVRAM (non-volatile random access memory) replacement for Stern MPU-200 system pinball machines. Once installed, you can remove the batteries from your machine and your high scores / settings will be saved for many years to come!

This nvram module replaces both 5101 RAM ICs (at U8 and U13) on a Stern MPU-200 board and already has a SMD (surface mount device) NVRAM soldered on the board. Modules uses CYPRESS F-RAM non-volatile (nvram) ICs rated at 151-year data retention & 100 trillion reads/writes.

No More Batteries! And no more worrying about expensive MPU repairs due to batteries that have leaked.

Installation Notes:

  • This NVRAM module is Plug-and-Play. Just remove the MPU-200 board from your machine & place on a table or other flat surface.
  • Remove the existing 5101 RAM ICs at the U8 & U13 sockets on the MPU-200 board.
  • Install this module onto board and reinstall your MPU board into the machine. Set game settings/adjustments per your manual.


    • 5101
    • MPU-200

0.67 oz


In Stock