Feature MCBSTR730 Board MCU STR730FZ2 XTAL 8 MHz Prototyping Area JTAG Interface Dimensions (inches) 3.95 x 4.35 Dimensions (mm) 100 x 110 Memory On-Chip RAM 16K On-Chip FLASH 256K I/O Push Buttons 2 I/O Port LEDs 16 Analog Input (Potentiometer) Analog Output (Speaker) Serial Ports 2 CAN Ports 2 Power Connector Plug Supply 7-12 VDC Current (Typical) ≈ 70 mA Current (Maximum) ≈ 150 mA