Spesifikasi
| Nombor Bahagian | STM32F446ZEJ7 |
| Pengeluar | STMikroelektronik |
| Penerangan | IC MCU 32BIT 512KB FLASH 144FBGA |
| Voltan – Bekalan (Vcc/Vdd) | 1.7 V ~ 3.6 V |
| Kelajuan | 180MHz |
| Siri | STM32 F4 |
| Saiz RAM | 128K x 8 |
| Jenis Memori Program | KILAT |
| Saiz Memori Program | 512KB (512K x 8) |
| Peranti | Pengesanan/Tetap Semula Perang, DMA, I²S, LVD, POR, PWM, WDT |
| Pembungkusan | Dulang |
| Jenis Pengayun | Dalaman |
| Suhu Operasi | -40°C ~ 105°C (TA) |
| Bilangan I/O | 114 |
| Saiz EEPROM | - |
| Penukar Data | A/D 24x12b，D/A 2x12b |
| Saiz Teras | 32-Bit |
| Pemproses Teras | ARM® Cortex®-M4 |
| Ketersambungan | CAN, EBI/EMI, I²C, IrDA, LIN, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
