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STM32F105RC - ARM-based 32-bit MCU

Download the STM32F105RC datasheet PDF. This datasheet also covers the STM32F105R8 variant, as both devices belong to the same arm-based 32-bit mcu family and are provided as variant models within a single manufacturer datasheet.

Description

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Features

  • FBGA.
  • Core: ARM 32-bit Cortex -M3 CPU.
  • 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access.
  • Single-cycle multiplication and hardware division.
  • Memories.
  • 64 to 256 Kbytes of Flash memory.
  • 64 Kbytes of general-purpose SRAM.
  • Clock, reset and supply management.
  • 2.0 to 3.6 V.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (STM32F105R8-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
STM32F105xx STM32F107xx Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces Datasheet - production data Features FBGA • Core: ARM 32-bit Cortex -M3 CPU – 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division • Memories – 64 to 256 Kbytes of Flash memory – 64 Kbytes of general-purpose SRAM • Clock, reset and supply management – 2.0 to 3.
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