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STM32F334K6 - Arm Cortex-M4 32b MCU+FPU

Download the STM32F334K6 datasheet PDF. This datasheet also covers the STM32F334K4 variant, as both devices belong to the same arm cortex-m4 32b mcu+fpu family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction.
  • Memories.
  • Up to 64 Kbytes of Flash memory.
  • Up to 12 Kbytes of SRAM with HW parity check.
  • Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM).
  • CRC calculation unit.
  • Reset and supply management.
  • Low-power modes: Sleep, Stop, Standby.
  • VDD,VDDA voltage range: 2.0 to 3.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32F334K4-STMicroelectronics.pdf) that lists specifications for multiple related part numbers.

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
STM32F334x4 STM32F334x6 STM32F334x8 Arm®Cortex®-M4 32b MCU+FPU,up to 64KB Flash,16KB SRAM, 2 ADCs,3 DACs,3 comp.,op-amp, 217ps 10-ch (HRTIM1) Datasheet - production data Features • Core: Arm® Cortex®-M4 32-bit CPU with FPU (72 MHz max), single-cycle multiplication and HW division DSP instruction • Memories – Up to 64 Kbytes of Flash memory – Up to 12 Kbytes of SRAM with HW parity check – Routine booster: 4 Kbytes of SRAM on instruction and data bus with HW parity check (CCM) • CRC calculation unit • Reset and supply management – Low-power modes: Sleep, Stop, Standby – VDD,VDDA voltage range: 2.0 to 3.