The S12VR32EVB is a development board for the S12 MagniV® S12VR32 16-bit MCUs for motor control relay based applications. The S12VR32 integrates an S12 CPU, a LIN physical interface, a 5V regulator system to supply the microcontroller and low-side drivers to control the relay. The S12VR32EVB is an ultra-low-cost development platform that includes a relay, a hall sensor interface, an external 16 MHz oscillator, a switch button, access to all pins through test points and an onboard open source BDM.