Download the STM32F446RC datasheet PDF.
This datasheet also covers the STM32F446MC variant, as both devices belong to the same 32-bit mcu+fpu family and are provided as variant models within a single manufacturer datasheet.
General Description
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17
3.1 Arm® Cortex
Key Features
Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions.
Memories.
512 Kbytes of Flash memory.
128 Kbytes of SRAM.
Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memories.
Note: The manufacturer provides a single datasheet file (STM32F446MC-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.
Full PDF Text Transcription for STM32F446RC (Reference)
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
STM32F446RC. For precise diagrams, and layout, please refer to the original PDF.
STM32F446xC/E Arm® Cortex®-M4 32-bit MCU+FPU, 225 DMIPS, up to 512 KB Flash/128+4 KB RAM, USB OTG HS/FS, seventeen TIMs, three ADCs and twenty communication interfaces Da...
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/FS, seventeen TIMs, three ADCs and twenty communication interfaces Datasheet - production data Features Core: Arm® 32-bit Cortex®-M4 CPU with FPU, Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from Flash memory, frequency up to 180 MHz, MPU, 225 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions Memories – 512 Kbytes of Flash memory – 128 Kbytes of SRAM – Flexible external memory controller with up to 16-bit data bus: SRAM, PSRAM, SDRAM/LPSDR SDRAM, NOR/NAND Flash memories – Dual mode QuadSPI interface LCD parallel interface, 8080/6800 modes Clock, reset and supply manage
STM32F446RC Datasheet
