Home > ST Microelectronics adds new class-leading microcontroller to STM32F4 family

ST Microelectronics adds new class-leading microcontroller to STM32F4 family

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article image STM32F401 microcontrollers

World-leading semiconductors specialist, ST Microelectronics has introduced the new STM32F401 to its high-performance STM32F4 family.

An entry-level microcontroller, the new STM32F401 features the ARM Cortex-M4 32-bit/DSP core. While running at lower frequency than other STM32F4 devices, it balances performance, power consumption and integration and offers a class-leading 105DMIPS at 84MHz, 187µA/MHz active current, 11µA typical STOP current, and a rich set of integrated features.

Qualities such as lower power consumption, tiny 3x3mm dimensions and 105°C ambient temperature capability make the STM32F401 microcontrollers ideal for managing sensors in medical and mobile applications or for fieldbus-powered industrial sensor modules.

Key features of STM32F401 microcontrollers:

  • Allows zero wait-state operation from its 256 Kbyte on-chip Flash, using ST’s unique Adaptive Real-Time (ART) accelerator
  • 12-bit 16-channel 2.4Msample/s ADC
  • 12 communication ports including USB OTG, I2S, I2C and SPI
  • Motor-control timer and multiple general-purpose timers
  • Extends the STM32F4 series with 10 new part numbers, bringing the STM32F4 portfolio to over 90 part numbers
  • Five package options from 3x3mm WLCSP up to 14x14mm LQFP100

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