| Elect. |
Supply voltage (V) |
5V in (from Plan or USB), on-board 3V3 regulator |
| Current (mA) |
105mA (standalone, latest code running) |
| Processor |
Reference |
STM32F427ZIT6 |
| Special features |
Floating-point co-processor |
| CPU/RAM/IOs |
180MHz ARM Cortex-M4, 2MB FLASH, USB |
| Software / IDE |
Eclipse C/C++, ARM GCC, OpenOCD GDB |
| Serial interfaces |
Type |
2x [3x Half-Duplex RS-485] |
| Bandwidth |
Up to 10Mbps |
| Type |
Full-duplex SPI |
| Bandwidth |
20+ Mbps (tested up to 12Mbps) |
| USB |
|
Full-Speed (FS) / High-Speed (HS) |
| Periph. / features |
FLASH memory |
128Mbits |
| IMU |
6-axis (3x accelero, 3x gyro) |
| Power output |
2x 24V 1A high-side switches |
| LEDs |
2x green, 1x RGB |
| Switches |
1x user input switch |
| External periph. |
Connector |
Molex PicoClasp 40 positions, SMD 1mm pitch |
| IOs available |
17, shared with functions below |
| Digital IOs |
Up to 9, protected |
| Analog inputs |
8x 12-bit SAR with special functions |
| Serial |
I²C, SPI, USART |
| Physical |
X (mm) |
40 |
| Y (mm) |
40 |
| Z (mm) |
10.7 |
| PCB tech. |
Layers |
4 |
| Copper |
1Oz |
| Trace/space/via |
5/5 mils trace/space, 8/20 mils vias |
| Technology |
Standard |
| Assembly |
Double-sided |