Nā kikoʻī
| Helu Mahele | STM32L4R9AII6 |
| Mea hana | STMicroelectronics |
| wehewehe | IC MCU 32BIT 2MB FLASH 169UFBGA |
| Voltage – Hāʻawi (Vcc/Vdd) | 1.71 V ~ 3.6 V |
| Pūʻolo Mea Mea Hoʻolako | 169-UFBGA (7×7) |
| Ka māmā holo | 120MHz |
| moʻo | STM32L4R |
| Nui RAM | 640K x 8 |
| ʻAno hoʻomanaʻo papahana | PALAPALA |
| Ka nui hoʻomanaʻo papahana | 2MB (2M x 8) |
| Pilipili | ʻIke/Hoʻohou i ka Brown-out, DMA, LCD, POR, PWM, WDT |
| Hoʻopili ʻia | pā |
| Pūʻolo / hihia | 169-UFBGA |
| ʻAno Oscillator | Kuloko |
| Ka Mahana Hana | -40°C ~ 85°C (TA) |
| Ka helu o I/O | 131 |
| ʻO ke kiʻekiʻe o ka naʻau (MSL) | 3 (168 hola) |
| Kūlana Kūʻokoʻa alakaʻi / kūlana RoHS | Lead free / RoHS Compliant |
| Nui EEPROM | - |
| Ka wehewehe kikoʻī | ARM® Cortex®-M4 STM32L4R Microcontroller IC 32-Bit 120MHz 2MB (2M x 8) FLASH 169-UFBGA (7×7) |
| Nā mea hoʻololi ʻikepili | A/D 14x12b, A/D 2x12b |
| Nui Nui | 32-Bit |
| Mea Hana Koko | ARM® Cortex®-M4 |
| Hoʻohui | CANbus, EBI/EMI, I²C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
