Product Summary

The STM32F405RGT6 is an ARM Cortex-M4 32b MCU/FPU. The STM32F405RGT6 is based on the high-performance ARM Cortex M4 32-bit RISC core operating at a frequency of up to 168 MHz. The Cortex-M4 core features a Floating point unit (FPU) single precision which supports all ARM singleprecision data-processing instructions and data types. The STM32F405RGT6 also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The Cortex-M4 core with FPU will be referred to as Cortex-M4F throughout this document.

Parametrics

STM32F405RGT6 absolute maximum ratings: (1)VDD–VSS External main supply voltage (including VDDA, VDD): -0.3 to 4V; (2)Input voltage on five-volt tolerant pin: VSS–0.3 to VDD+4 V; (3)Input voltage on any other pin VSS–0.3 to 4.0V; (4)Variations between different VDD power pins: 50mV; (5)|VSSX-VSS| Variations between all the different ground pins: 50mV.

Features

STM32F405RGT6 features: (1)Up to 1 Mbyte of Flash memory; (2)Up to 192+4 Kbytes of SRAM including 64-Kbyte of CCM (core coupled memory) data RAM; (3)LCD parallel interface, 8080/6800 modes; (4)Clock, reset and supply management; (5)Low power; (6)2×12-bit D/A converters; (7)General-purpose DMA: 16-stream DMA controller with FIFOs and burst support; (8)8- to 14-bit parallel camera interface up to 54 Mbytes/s; (9)True random number generator; (10)CRC calculation unit; (11)96-bit unique ID; (12)RTC: subsecond accuracy, hardware calendar.

Diagrams

STM32F405RGT6 block diagram

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