B-G431B-ESC1 Active

Discovery kit with STM32G431CB MCU

Quantity	$ per Unit	Savings
1 - 4	$18.19	0%
5 - 500	$17.64	3%
500 +	Contact Sales

In stock:

$18.19

Parameter

Parameter Name	Parameter Value
Core Product	STM32G431CB
ECCN US	3A991A2
ECCN EU	NEC
Packing Type	Not Applicable
ROHS Compliance Grade	Ecopack1
Grade	Industrial
Package Name	CARD

Description

Key features

Key features
Full reference design for electronic speed controller capable of both sensorless FOC and 6-step algorithm Designed for drones with up to 6S LiPo battery pack or equivalent suitable DC supply 3-phase driver board for BLDC/PMSM motors with discrete N-channel 60 V, 120 A STripFET F7 power MOSFETs STM32G431CB Arm^® Cortex^®-M4 32-bit MCU, 213 DMIPS, 128 Kbytes of Flash memory, 32 Kbytes of SRAM, analog rich, math accelerator On-board ST-LINK/V2-1 debugger/programmer detachable from the main board Output peak motor current (maximum peak current tested with propeller to have an air-forced cooling): 40 A Designed with SMD ceramic capacitors with very low profile BEC available through the daughterboard (5 V for external board supply, for example a flight control board) Support for motor sensors (Hall or encoder) Supported by ST Motor Control Software Development Kit (SDK) with ST Motor profiler 3-shunt mode supported for motor current sensing L6387 High voltage high and low-side driver with integrated interlocking function Overcurrent and overvoltage protection feature (OCP/OVP) Thermal measuring and overheating protection with NTC on board ESC ready for communication with any standard flight control unit (FCU): PWM/CAN/UART Potentiometer and user button available on daughterboard Two user LEDs: one green LED for 3.3 V level, and one red LED configurable by the user Target applications: motor driving for R/C vehicles, UAV drone, electric car or boat PCB type and size: FR-4 PCB material 8-layer layout Dimensions (including the daughterboard with ST-LINK part): 30 mm × 41 mm Weight (including the daughterboard with ST-LINK part): 9.2 g RoHS compliant

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