NuTiny-MS51FB

• NuMicro® 8051 MS51FB9AE used as main microcontroller with function downward compatible with:
  - MS51XB9AE
  - MS51XB9BE
• MS51FB9AE full pins extension connectors
• Fixable board power supply
  - External VDD power connector
  - ICE USB connector on Nu-Link-Me
• On-board Nu-Link-Me debugger and programmer
  - On-line program and debug through SWD interface
  - Virtual COM port function