spésifikasi
| Nomer Bagian | STM32L4R9AGI6 |
| Produsén | STMicroelectronics |
| Katerangan | IC MCU 32BIT 1MB FLASH 169UFBGA |
| Tegangan - Pasokan (Vcc/Vdd) | 1,71 V ~ 3,6 V |
| Laju | 120MHz |
| Runtuyan | STM32L4R |
| Ukuran RAM | 640k x 8 |
| Tipe Mémori Program | KECIL |
| Ukuran Mémori Program | 1 MB (1M x 8) |
| périferal | Brown-out Deteksi / Reset, DMA, LCD, POR, PWM, WDT |
| Tipe osilator | Internal |
| Suhu Operasi | -40°C ~ 85°C (TA) |
| Jumlah I/O | 131 |
| Tingkat Sensitipitas Kelembaban (MSL) | 3 (168 Jam) |
| Ukuran EEPROM | - |
| Katerangan lengkep | ARM® Cortex®-M4 STM32L4R Mikrokontroler IC 32-Bit 120MHz 1MB (1M x 8) FLASH |
| Parabot Parobah Data | A/D 14x12b, A/D 2x12b |
| Ukuran Inti | 32-Bit |
| Prosesor inti | ARM® Cortex®-M4 |
| Konektipitas | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
