Spesifikasi
| Nomor Bagian | STM32F042K6U7 |
| Pabrikan | STMikroelektronik |
| Keterangan | IC MCU 32BIT 32KB FLASH 32UFQFPN |
| Tegangan – Pasokan (Vcc/Vdd) | 1.65V ~ 3.6V |
| Kecepatan | 48MHz |
| Seri | STM32 F0 |
| Ukuran RAM | 6Kx8 |
| Jenis Memori Program | KILATAN |
| Ukuran Memori Program | 32KB (32K x 8) |
| Periferal | DMA, I²S, POR, PWM, WDT |
| Kemasan | Baki |
| Tipe Osilator | Intern |
| Suhu Operasional | -40°C ~ 105°C (TA) |
| Jumlah I/O | 26 |
| Ukuran EEPROM | - |
| Pengonversi Data | AD 13x12b |
| Ukuran Inti | 32-Bit |
| Prosesor Inti | ARM® Korteks®-M0 |
| Konektivitas | BISA, HDMI-CEC, I²C, IrDA, LIN, SPI, UART/USART, USB |
