The BLDC Motor Control Kit consists of two boards:

• Basic board with a BLDC Gate Driver SBC (System Basis Chip) ATA6833/ATA6834 and external MOSFETs
• Controller board with a microcontroller ATmega32M1 and a user interface.

The temperature range is the primary difference between the ATA6833 and ATA6834. The maximum junction  temperature of 200°C allows designing under-the-hood applications with the ATA6834, while the maximum junction temperature of the ATA6833 is 150°C.