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STM32F446RET6 Electronics
  • STM32F446RET6 ElectronicsSTM32F446RET6 Electronics

STM32F446RET6 Electronics

Kinglionski is the agent and distributor of STMicroelectronics model STM32F446RET6 Electronics, focusing on the foreign trade of electronic components for 12 years. It only makes new and original packaging, with reasonable price and high quality, and serves most of the European and American markets.

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Product Description

STM32F446RET6 Electronics belongs to High-performance foundation line, Arm Cortex-M4 core with DSP and FPU, 512 Kbytes of Flash memory, 180 MHz CPU, ART Accelerator, Dual QSPI.

Product Features


Main product 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

LCD parallel interface, 8080/6800 modes

Product Description

The  STM32F446RET6 devices are based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 180 MHz. The Cortex-M4 core features a floating point unit (FPU) single precision supporting all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) that enhances application security. 

The STM32F446RET6 devices incorporate high-speed embedded memories (Flash memory up to 512 Kbytes, up to 128 Kbytes of SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix. 

All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose 16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.

These features make the  STM32F446RET6 microcontrollers suitable for a wide range of applications, namely motor drive and control, medical equipment, industrial (PLC, inverters, circuit breakers), printers, and scanners, alarm systems, video intercom and HVAC, and home audio appliances.

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