Keil MCB9B500 Development Board

• Debug Interfaces
  JTAG/SW	10-pin Cortex Debug Connector (0.05 inch connector)
  JTAG/SW	20-pin Cortex Debug + ETM Connector (0.05 inch connector)

• Other
  Crystal Oscillator	4 MHz Crystal Oscillator

• Power
  Power Supply	5 V - 0 V USB Powered

• Controls
  Push-buttons	5 Push-buttons: 4x GPIO, Reset
  Potentiometer	1 x Potentiometer

• Display
  LEDs	9 x LEDs: Power, 8x User: green

• Connectors
  USB	1 x USB Device Interface
  USB	1 x USB Host/OTG

• I/O
  Digital I/Os	120 x Digital I/Os

• Form factor
  Custom Formfactor	120 mm x 60 mm, Custom Formfactor