AM32-45A ESC Hardware:

ESC Firmware: AM32_NEUTRON_G071_1.91.hex

Processor: 32-bit ARM Cortex STM32G071GBU6TR, frequency up to 64 MHz

PWM carrier frequency: 48kHz

ESC protocol: PWM/DShot300/DShot600 (Recommended to use DShot300)

Power input support: 3-6S (11.1V-27V)

Maximum continuous operating current: 45A (requires adequate heat dissipation and cannot operate in a sealed environment)

MOSFET Parameters: 40V 0.75mΩ Ultra-Low On-Resistance

Galvanometer output: 12.75 mV/A

Weight: 3.2g（Not include Line),6.6g(include Line)

Board size: 35MM * 18MM

Recommended Usage Scenario: 3.5-10 inch FPV Racing Drone

AM32-MultiRotor-ESC Firmware

Firmware for ARM based speed controllers The AM32 firmware is designed for STM32 ARM processors to control a brushless motor (BLDC). The firmware is intended to be safe and fast with smooth fast startups and linear throttle. It is meant for use with multiple vehicle types and a flight controller. The firmware can also be built with support for crawlers. For crawler usage please read this wiki page Crawler Hardware

Features

AM32 has the following features:

Firmware upgradable via betaflight passthrough, single wire serial or arduino

Servo PWM, Dshot(300, 600) motor protocol support,Recommended to use Dshot300

Bi-directional Dshot

KISS standard ESC telemetry

Variable PWM frequency

Sinusoidal startup mode, which is designed to get larger motors up to speed