Product overview
The chip combines a RISC-V microcontroller with a three-phase N-channel half-bridge gate driver and bootstrap diodes.
The controller supports a maximum CPU frequency of 144 MHz with zero-wait-state operation, up to 64KB Flash memory and 20KB SRAM.
The gate driver provides 4A driving capability and includes load-adaptive dead-time control.
The chip operates from -40°C to +85°C and is intended for high-speed brushless motor control.
Specifications
| Specification | Value & conditions |
|---|---|
| CPU frequency and memory | Maximum 144 MHz; up to 64KB Flash and 20KB SRAMController specification; zero-wait-state operation supported. |
| Gate-driver capability | 4AGate-driver driving capability; includes load-adaptive dead-time control. |
| Operating temperature | -40°C to +85°CProduct operating range for the described motor-control chip. |
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