Fa'amatalaga
| Numera Vaega | STM32L4R5AGI6 |
| Tufuga | STMicroelectronics |
| Fa'amatalaga | IC MCU 32BIT 1MB FLASH 169UFBGA |
| Malosi – Sapalai (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Saosaoa | 120MHz |
| Fa'asologa | STM32L4R |
| Tele ole RAM | 640K x 8 |
| Ituaiga Manaoga Polokalama | UMI |
| Polokalame Fa'amanatu Tele | 1MB (1M x 8) |
| Peripherals | Brown-out Su'esu'e/ Toe setiina, DMA, POR, PWM, WDT |
| afifiina | fata |
| Paketi / Pusa | 144-LQFP |
| Ituaiga Oscillator | Totonu |
| Galulue Vevela | -40°C ~ 85°C (TA) |
| Numera o I/O | 112 |
| La'asaga o le Susū (MSL) | 3 (168 Itula) |
| EEPROM Tele | - |
| Fa'amatalaga Auiliili | ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit 120MHz 1MB (1M x 8) FLASH |
| Fa'aliliuga Fa'amatalaga | A/D 16x12b, A/D 2x12b |
| Tele Autu | 32-Bit |
| Core Processor | ARM® Cortex®-M4 |
| Feso'ota'i | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
