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STM32F105R8T7 - STMicroelectronics

Description: Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces

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STM32F105R8T7 Details

  • Manufacturer Part Number:

    STM32F105R8T7

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • CPU Family:

    CORTEX-M3

  • Clock Frequency-Max:

    25 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • Length:

    10 mm

  • Number of I/O Lines:

    51

  • Number of Terminals:

    64

  • Number of Timers:

    10

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP64,.47SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    65536

  • ROM (words):

    65536

  • ROM Programmability:

    FLASH

  • Speed:

    72 MHz

  • Supply Current-Max:

    68.4 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32F105R8T7 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32F105R8T7 is 72 MHz.
  • The clock settings for the STM32F105R8T7 can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). Refer to the STM32F105R8T7 datasheet and the STM32F1xx Standard Peripheral Library documentation for more information.
  • The BOOT0 and BOOT1 pins on the STM32F105R8T7 are used to select the boot mode of the device. BOOT0 is used to select between the internal flash and the system memory, while BOOT1 is used to select between the internal flash and an external memory device.
  • The USART peripheral on the STM32F105R8T7 can be used for asynchronous communication. To use it, configure the USART clock, enable the USART peripheral, set the baud rate, and configure the transmission and reception modes. Refer to the STM32F105R8T7 datasheet and the STM32F1xx Standard Peripheral Library documentation for more information.
  • The NVIC on the STM32F105R8T7 is used to handle interrupts generated by the peripherals. It allows the processor to prioritize and handle interrupts efficiently, enabling the device to respond quickly to events.

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STM32F105R8T7 Overview

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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STM32F105R8T7 Alternates

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For a full list of alternate parts for STM32F105R8T7, check out Findchips.com