Spesifikasi
| Nombor Bahagian | STM32F051K4U6 |
| Pengeluar | STMikroelektronik |
| Penerangan | IC MCU 32BIT 16KB FLASH 32UFQFPN |
| Voltan – Bekalan (Vcc/Vdd) | 2V ~ 3.6 V |
| Kelajuan | 48MHz |
| Siri | STM32 F0 |
| Saiz RAM | 8K x 8 |
| Jenis Memori Program | KILAT |
| Saiz Memori Program | 16KB (16K x 8) |
| Peranti | DMA, I²S, POR, PWM, WDT |
| Pembungkusan | Dulang |
| Jenis Pengayun | Dalaman |
| Suhu Operasi | -40°C ~ 85°C (TA) |
| Bilangan I/O | 27 |
| Saiz EEPROM | - |
| Penukar Data | A/D 13x12b, D/A 1x12b |
| Saiz Teras | 32-Bit |
| Pemproses Teras | ARM® Cortex®-M0 |
| Ketersambungan | HDMI-CEC, I²C, IrDA, LIN, SPI, UART/USART |
