STMicroelectronics STM32F401CBU6, 32 bit ARM Cortex M4, STM32F401CB Microcontroller, 84 MHz, 128kB FLASH, 48-Pin UFQFPN

STM32F401 Microcontrollers, STMicroelectronics

The STM32 F401 series ARM^® Cortex™-M4 based MCU with Digital signal processing and floating point unit (FPU) featuring peripherals such as ADCs, 16-bit timers as well as communication interfaces; USART, SPI, I²C, I²S and audio PLL. STM32F401 Dynamic Efficiency™ microcontroller can be used in medical, consumer and Industrial applications.

• USB 2.0 OTG FS/HS, USARTs, SPI, I²C, SDIO, I²S
• Flash memory: up to 256 KB
• SRAM: up to 64 KB
• 12-bit ADC, 16-bit/32-bit Timers
• Operation voltage: 1.7 to 3.6 V
• Performance: 84 MHz, 105 DMIPS/285 Core Mark performances
• Power efficiency: ART accelerator and dynamic power scaling
• Small package: 3 x 3 mm

STM32F4 Series 32-Bit ARM Cortex-M4 Microcontrollers, STMicroelectronics

The ARM Cortex-M4 based STM32 F4 series of high-performance MCUs with DSP and FPU instructions is an extension of the industry-leading STM32 portfolio towards even higher performance. Up to 180 MHz operating frequency.

• Up to 2x USB 2.0 OTG FS/HS
• SDIO (Secure Digital Input Output)
• USART, SPI, I²C
• I²S (Inter-IC Sound) + Audio PLL
• 16 and 32 Bit Timers
• Up to 3x 12-Bit ADC
• Low Voltage 1.7 V to 3.6 V