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STM32F105RB Datasheet Arm-based 32-bit Mcu

Manufacturer: STMicroelectronics

Overview: 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.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key 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.

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STM32F105RB Distributor