Specifications
| Pars Number | STM32F446RET7 |
| Manufacturer | STMicroelectronics |
| Descriptio | IC MCU 32BIT 512KB FLASH 64LQFP |
| Voltage - Supple (Vcc/Vdd) | 1.7 V ~ 3.6 V |
| Celeritas | 180MHz |
| Series | STM32 F4 |
| RAM Location | 128K x 8 |
| Programma Memoria Type | FULGEO |
| Programma Memoria Location | 512KB (512K x 8) |
| Peripherales | Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT |
| Packaging | Tray |
| Oscillator Type | Internum |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Numerus I / O * | 50 |
| EEPROM Location | - |
| Data Converters | A/D 16x12b，D/A 2x12b |
| Core Size | 32-Bit |
| Core Processor | ARM® Cortex®-M4 |
| Connectivity | CAN, EBI/EMI, I²C, IrDA, LIN, SAI, SD, SPDIF-Rx, SPI, UART/USART, USB, USB OTG |
