STM32F405RGT6 In Stock ST ARM Cortex-M4 MCU 1MB Flash ST Electronic Components Suppliers

The STM32F405RGT6 is a high-performance microcontroller developed by STMicroelectronics, featuring an ARM Cortex-M4 core with DSP and FPU capabilities. Here is an overview of its key specifications and features:

– Core: It is equipped with an ARM® 32-bit Cortex®-M4 CPU with a Floating Point Unit (FPU), Adaptive real-time accelerator (ART Accelerator) allowing 0-wait state execution from flash memory, and a frequency up to 168 MHz. It also includes a memory protection unit, capable of 210 DMIPS/1.25 DMIPS/MHz (Dhrystone 2.1), and DSP instructions.

– Memory: The microcontroller includes up to 1 Mbyte of flash memory and up to 192+4 Kbytes of SRAM, including 64-Kbyte of CCM (core coupled memory) data RAM, as well as 512 bytes of OTP memory. It also features a flexible static memory controller supporting Compact Flash, SRAM, PSRAM, NOR, and NAND memories.

– Peripherals: STM32F405RGT6 integrates a rich set of peripherals including 3×12-bit, 2.4 MSPS A/D converters with up to 24 channels and 7.2 MSPS in triple interleaved mode, and 2×12-bit D/A converters. It also includes a general-purpose DMA controller with 16 streams, up to 17 timers, and up to 140 I/O ports with interrupt capability.

– Communication Interfaces: The device offers up to 15 communication interfaces, including up to 3 I2C interfaces (SMBus/PMBus), up to 4 USARTs/2 UARTs, up to 3 SPIs (with muxed full-duplex I2S for audio class accuracy), 2 CAN interfaces (2.0B Active), and an SDIO interface. It also features advanced connectivity options such as USB 2.0 full-speed device/host/OTG controller with on-chip PHY, USB 2.0 high-speed/full-speed device/host/OTG controller with dedicated DMA, and a 10/100 Ethernet MAC with dedicated DMA.

– Power Management: STM32F405RGT6 includes a variety of power management features, supporting sleep, stop, and standby modes, with a VBAT supply for RTC, and 20×32-bit backup registers plus optional 4 KB backup SRAM.

– Package: The STM32F405RGT6 is available in a 64-pin LQFP package.

– Applications: Due to its high performance, the STM32F405RGT6 is widely used in various applications, including motor drive and application control, medical equipment, PLC, inverters and circuit breakers, printers and scanners, alarm systems, video intercom, HVAC, and home audio equipment.

This microcontroller is known for its advanced connectivity, low-power operation, and a wide range of I/O ports, making it suitable for a variety of embedded applications requiring high performance and advanced features.