02 // ESC / Motor Control
// ESC / Motor Control
FlyUp ESC-60A 4in1 8S
4-in-1 electronic speed controller built for demanding multirotor platforms. 60A continuous per channel with 80A burst, powered by four independent STSPIN32F0A processors. Supports 3S–8S LiPo, DSHOT600, bidirectional telemetry, and AM32 firmware out of the box. 8-layer PCB with polyurethane conformal coating — built to survive the field.
// Technical Specifications
| Topology | 4-in-1 ESC, 4 independent channels |
| Processor | ARM Cortex-M0 @ 48 MHz (STSPIN32F0A) × 4 |
| Motor Type | Brushless 3-phase (BLDC), sensorless |
| Continuous Current | 60A per channel |
| Burst Current 10s | 80A per channel |
| Input Voltage | 3S–8S LiPo (11.1–33.6V) |
| On-board 3.3V Rail | 600 mA (TPS560430X3F) — internal use only |
| 5V Output | None — FC must provide its own logic supply |
| Current Telemetry | Analog 0–3.3V (INA139, total battery current) |
| Max. Electrical RPM | 240,000 RPM |
| PWM Frequency | 8 kHz–96 kHz (configurable) |
| Power Stage IC | STSPIN32F0A — integrated gate driver + MCU (×4) |
| MOSFETs | 24 × HYG009N06NS1C2 (60V, ≤ 0.9 mΩ) |
| Protocols | PWM / OneShot / DSHOT150 / DSHOT300 / DSHOT600 |
| Telemetry | UART bidirectional — single shared line |
| Firmware | AM32 (default) · ESCape32 compatible |
| Config Interface | ESC Configurator (USB Type-C or FC passthrough) |
| Mount | 30.5 × 30.5 mm (M3) |
| Dimensions | ≈ 49 × 47 mm |
| PCB | 8-layer, 1 oz outer / 2 oz inner copper, 1.6 mm |
| Weight | ≈ 25 g (without wires) |
| Op. Temperature | −20 °C to +85 °C |
| Coating | Polyurethane conformal (IPC-CC-830) |
// Compatible Devices
- Flight controllers (PWM / DSHOT) — ArduPilot / Betaflight / INAV
- FlyUp H743 Max FC (recommended)
- Brushless motors 3–8S
- 5", 6", 7", 8", 10" propeller systems
- FPV racing & freestyle quads (heavy / X-Class)
- Long-range UAV platforms
- Cinematic / cargo / industrial multirotors
// Connection Diagram
