KIT33908MBEVBE

KIT33908MBEVBE is an evaluation motherboard that demonstrates the functionality of the MC33908 power system basis chip. This IC is equipped with an Intelligent Power Management System including safety features targeting the latest ISO 26262 automotive functional safety standard. The power management and MCU peripherals are located on the motherboard described in this user guide. The motherboard can be used with different daughterboards. The daughterboard is selected according to the preferred MCU along with its associated circuitry. The enhanced evaluation board system includes demonstration software, which facilitates communication between the motherboard's power management functions and the daughterboard's MCU. The system's advanced safety features enable it to reach the highest standard in functional safety: ASIL D.

• Modular platform enables evaluation of different MCUs using the KIT33908MBEVBE and expansion board
• Highly flexible SMPS preregulator, allowing two topologies: Noninverting buck-boost or standard buck
• Enhanced safety block associated with fail-safe outputs (two active-low signals)
• Configurable digital I/Os through SPI registers
• SO11898 high-speed CAN interface compatibility for baud rates of 40KB/s to 1.0MB/s
• Multiple wake-up sources in low-power mode: CAN Interface, local wake pins
• Battery voltage sensing before reverse battery protection
• SPI interface connectivity
• MUX output terminal for the device’s internal analogue signal and power supply monitoring
• High EMC immunity and ESD robustness

Innehåll

Assembled and tested evaluation board/module in anti-static bag, Board is preloaded with demo software, Quick start guide analogue tools, Warranty card.