Nā kikoʻī
| Helu Mahele | STM32F446RET7 |
| Mea hana | STMicroelectronics |
| wehewehe | IC MCU 32BIT 512KB FLASH 64LQFP |
| Voltage – Hāʻawi (Vcc/Vdd) | 1.7 V ~ 3.6 V |
| Ka māmā holo | 180MHz |
| moʻo | STM32 F4 |
| Nui RAM | 128K x 8 |
| ʻAno hoʻomanaʻo papahana | PALAPALA |
| Ka nui hoʻomanaʻo papahana | 512KB (512K x 8) |
| Pilipili | ʻIke/Hoʻihoʻi ʻAʻole Brown, DMA, I²S, LVD, POR, PWM, WDT |
| Hoʻopili ʻia | pā |
| ʻAno Oscillator | Kuloko |
| Ka Mahana Hana | -40°C ~ 105°C (TA) |
| Ka helu o I/O | 50 |
| Nui EEPROM | - |
| Nā mea hoʻololi ʻikepili | A/D 16x12b，D/A 2x12b |
| Nui Nui | 32-Bit |
| Mea Hana Koko | ARM® Cortex®-M4 |
| Hoʻohui | CAN, EBI/EMI, I²C, IrDA, LIN, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
