Features: The AM32 F4 45A Flight Controller ESC features a 32 bit AT32F435 chip for 50% faster processing, delivering responsive control and smooth handling during rapid flights. Its one design integrates ESC, reducing installation space by 30% and simplifying wiring for quick crossing machine assembly. Ideal for professional photographers, crossing machine racing pilots, and reliable functioning in competitive or creative projects. Tackle aerobatic stunts or extended filming missions effortlessly with stable 45A continuous current output, even under extreme flight conditions. integrated safeguards like overwarm/overvoltage preservation ensure durability, while broad compatibility with 5 12S batteries and mainstream transmitters enhances versatility. Specifications: Features: 1: AT32F435 main control, main frequency is up to 288MHz, and its excellent power is close to F722, completely defeating F405; 2: ICM42688P, with independent LDO stabilization chip, significantly reduce noise. More responsive and smoother flight; 3: 32-bit AM32 electric control firmware, supports dynamic adjustment, consistent motor resolution, and more linear and delicate throttle control; 4: The 45A electric control specification is optional, and the 45A specification tubes with a value of up to 200A, so it can easily control any model 5 inches; Model: FPV F435 45A AM32 Input: 3-6s Installation hole distance: 25.5x25.5mm Main control chip: AT32F435 equilibrator: ICM42688 AT7456E Barrometer: None Receiver: None Input: 3-6s 5V/3A USB port: 1 USB Serial port: UART1, UART2, UART3, UART7 Soft serial port: None I2C: 1 I2C USER: None RSSI: None Support throttle protocol; Dshot300/600 Supported (internal to RX5) ESC firmware: AM32_AT32DEV (AM32) Power cord specification: #20AWG/70mm Package Includes: 1pc AM32 45A flight control electronic control note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.