@mchp-mcc/ata6847-plib
v1.0.0
Published
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MCC Melody ATA6847 PLIB
Overview
The ATA6847 is a Three-Phase Brushless Motor Gate Driver System Basis Chip (SBC) for brushless motor control, designed using advanced SOI technology. In combination with a microcontroller and six discrete power MOSFETs, the SBC forms a brushless DC motor control unit. Through six dedicated parallel inputs, the gate driver units (GDU) can be controlled independently, supporting duty cycle operations from 0% to 100%, due to the implementation of two charge pumps, for low and high-side gate drives. In
Features
- Power Supply Voltage Range from 3V to 42V
- Sleep (Deep Sleep) Mode with Maximum 15 μA Current Consumption with Full Wake-up Capability (Local Wake-up)
- 3.3V or 5V Microcontroller Interface
- Up to 4 MHz SPI Bus for Device Configuration and Register Access
- SPI Frame Error Detection
- Dedicated NIRQ Pin for MCU External Interrupt in order to Report Events Directly
- Input-Output Reset Pin (NRES) with Variable Reset Length to Support a Wide Variety of Microcontrollers
- Package: QFN40 with Wettable Flanks and Exposed Pad
Changelog
[1.0.0]
- Initial release version
