STM32F405 - Arm 32-bit Cortex-M4 CPU

Product Overview

STMicroelectronics

Part number	STM32F405
Manufacturer	STMicroelectronics
File Size	2.90 MB
Description	Arm 32-bit Cortex-M4 CPU
Datasheet	STM32F405 Datasheet
Note	This datasheet PDF includes multiple part numbers: STM32F405, STM32F405xx. Please refer to the document for exact specifications by model.
Additional preview pages of the STM32F405 datasheet.

. . . 20 2.2.3 Memory protection unit

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 168 MHz, memory protection unit, 210 DMIPS/ 1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions.
Memories.
Up to 1 Mbyte of Flash memory.
Up to 192+4 Kbytes of SRAM including 64Kbyte of CCM (core coupled memory) data RAM.
512 bytes of OTP memory.
Flexible static memory controller supp.

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Published: Sep 11, 2022 |