Nkọwapụta
| Nọmba akụkụ | STM32L4R9AGI6 |
| Onye nrụpụta | STMicroelectronics |
| Nkọwa | IC MCU 32BIT 1MB FLASH 169UFBGA |
| Voltaji - Nbunye (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Ọsọ | 120MHz |
| Usoro | STM32L4R |
| Ogo RAM | 640k x 8 |
| Ụdị ebe nchekwa mmemme | FLASH |
| Nha ebe nchekwa mmemme | 1MB (1M x 8) |
| Akụkụ | Chọpụta/Tọgharịa Brown-out, DMA, LCD, POR, PWM, WDT |
| Ụdị Oscillator | Ime |
| Okpomọkụ na-arụ ọrụ | -40°C ~ 85°C (TA) |
| Ọnụọgụ nke I/O | 131 |
| Ọkwa Mmetụta Umi (MSL) | 3 (awa 168) |
| Nha EEPROM | - |
| Nkọwa zuru ezu | ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit 120MHz 1MB (1M x 8) FLASH |
| Ndị ntụgharị data | A/D 14x12b, A/D 2x12b |
| Nha isi | 32-Bit |
| Ihe nhazi isi | ARM® Cortex®-M4 |
| Njikọta | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
