Spesifikasi
| Nombor Bahagian | STM32L051R8H7 |
| Pengeluar | STMikroelektronik |
| Penerangan | IC MCU 32BIT 64KB FLASH 64TFBGA |
| Voltan – Bekalan (Vcc/Vdd) | 1.65 V ~ 3.6 V |
| Pakej Peranti Pembekal | 64-TFBGA (5×5) |
| Kelajuan | 32MHz |
| Siri | STM32 L0 |
| Saiz RAM | 8K x 8 |
| Jenis Memori Program | KILAT |
| Saiz Memori Program | 64KB (64K x 8) |
| Peranti | Pengesanan/Tetap Semula Perang, DMA, I²S, POR, PWM, WDT |
| Pembungkusan | Dulang |
| Pakej / Kes | 64-TFBGA |
| Jenis Pengayun | Dalaman |
| Suhu Operasi | -40°C ~ 105°C (TA) |
| Bilangan I/O | 51 |
| Saiz EEPROM | 2K x 8 |
| Penukar Data | A/D 16x12b |
| Saiz Teras | 32-Bit |
| Pemproses Teras | ARM® Cortex®-M0+ |
| Ketersambungan | I²C, IrDA, SPI, UART/USART |
