Fa'amatalaga
| Numera Vaega | STM32F446ZEJ7 |
| Tufuga | STMicroelectronics |
| Fa'amatalaga | IC MCU 32BIT 512KB FLASH 144FBGA |
| Malosi – Sapalai (Vcc/Vdd) | 1.7 V ~ 3.6 V |
| Saosaoa | 180MHz |
| Fa'asologa | STM32 F4 |
| Tele ole RAM | 128K x 8 |
| Ituaiga Manaoga Polokalama | UMI |
| Polokalame Fa'amanatu Tele | 512KB (512K x 8) |
| Peripherals | Su'esu'e/Toe Fa'alila, DMA, I²S, LVD, POR, PWM, WDT |
| afifiina | fata |
| Ituaiga Oscillator | Totonu |
| Galulue Vevela | -40°C ~ 105°C (TA) |
| Numera o I/O | 114 |
| EEPROM Tele | - |
| Fa'aliliuga Fa'amatalaga | A/D 24x12b，D/A 2x12b |
| Tele Autu | 32-Bit |
| Core Processor | ARM® Cortex®-M4 |
| Feso'ota'i | CAN, EBI/EMI, I²C, IrDA, LIN, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
