 | |  | |
| PartNumber | STM32F446VET6 | STM32F446VET6TR | STM32F446VET6U |
| Description | ARM Microcontrollers - MCU 16/32-BITS MICROS | ARM Microcontrollers - MCU High-performance foundation line, ARM Cortex-M4 core with DSP and FPU, 512 Kbytes Flash, 180 MHz CPU, ART Accelerator, Dual QSPI | MCU 32-Bit STM32F ARM Cortex M4 RISC 512kB Flash 100-Pin LQFP Tray (Alt: STM32F446VET6U) |
| Manufacturer | STMicroelectronics | STMicroelectronics | - |
| Product Category | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| RoHS | Y | - | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | LQFP-100 | LQFP-100 | - |
| Series | STM32F446VE | STM32F446VE | - |
| Core | ARM Cortex M4 | ARM Cortex M4 | - |
| Data Bus Width | 32 bit | 32 bit | - |
| Maximum Clock Frequency | 180 MHz | 180 MHz | - |
| Program Memory Size | 512 kB | 512 kB | - |
| Data RAM Size | 128 kB | 128 kB | - |
| ADC Resolution | 12 bit | 12 bit, 12 bit, 12 bit | - |
| Number of I/Os | 81 I/O | 81 I/O | - |
| Operating Supply Voltage | 3.3 V | 1.8 V to 3.6 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Length | 14 mm | - | - |
| Product | MCU+FPU | MCU+FPU | - |
| Program Memory Type | Flash | Flash | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Data RAM Type | SRAM | SRAM | - |
| Interface Type | CAN, HDMI, I2C, I2S, SAI, SDIO, SPI, USART, USB | CAN, I2C, SAI, SDIO, SPI, UART/USART | - |
| Analog Supply Voltage | 3.3 V | - | - |
| DAC Resolution | 12 bit | 2 x 12 bit | - |
| I/O Voltage | 3.3 V | - | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 Channel | 16 Channel | - |
| Number of Timers/Counters | 14 Timer | - | - |
| Processor Series | STM32 | - | - |
| Product Type | ARM Microcontrollers - MCU | ARM Microcontrollers - MCU | - |
| Factory Pack Quantity | 540 | 1000 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Supply Voltage Max | 3.6 V | 3.6 V | - |
| Supply Voltage Min | 1.7 V | 1.8 V | - |
| Tradename | STM32 | STM32 | - |
| Unit Weight | 0.046530 oz | - | - |
| Watchdog Timers | - | Watchdog Timer, Windowed | - |