STM32F107RCT6 Microcontrollers: Datasheet, Pinout, Circuit [FAQ]

STM32F107RCT6 Microcontrollers: Datasheet, Pinout, Circuit [FAQ]

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  • Time of issue:2022-05-16 17:30
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(Summary description)

STM32F107RCT6 Microcontrollers: Datasheet, Pinout, Circuit [FAQ]

(Summary description)

  • Categories:News
  • Author:
  • Origin:
  • Time of issue:2022-05-16 17:30
  • Views:

Product Overview

The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB  OTG FS and two CANs. Ethernet is available on the STM32F107xx only.


This blog will introduce STM32F107RCT6 systematically from its features, pinout to its specifications, applications, also including STM32F107RCT6 datasheet and so much more.


STM32F107RCT6 Features

  • 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 application supply and I/Os

– POR, PDR, and programmable voltage detector (PVD)

– 3-to-25 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC with calibration

– 32 kHz oscillator for RTC with calibration

  • Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers

  • 2 × 12-bit, 1 µs A/D converters (16 channels)

– Conversion range: 0 to 3.6 V

– Sample and hold capability

– Temperature sensor

– up to 2 MSPS in interleaved mode

  • 2 × 12-bit D/A converters
  • DMA: 12-channel DMA controller

– Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs

  • Debug mode

– Serial wire debug (SWD) & JTAG interfaces

– Cortex  ®-M3 Embedded Trace Macrocell™

  • Up to 80 fast I/O ports

– 51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant

  • CRC calculation unit, 96-bit unique ID
  • Up to 10 timers with pinout remap capability

– Up to four 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and quadrature (incremental) encoder input

– 1 × 16-bit motor control PWM timer with dead-time generation and emergency stop

– 2 × watchdog timers (Independent and Window)

– SysTick timer: a 24-bit downcounter

– 2 × 16-bit basic timers to drive the DAC

  • Up to 14 communication interfaces with pinoutremap capability

– Up to 2 × I2C interfaces (SMBus/PMBus)

– Up to 5 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)

– Up to 3 SPIs (18 Mbit/s), 2 with a multiplexed I2S interface that offers audio class accuracy via advanced PLL schemes

– 2 × CAN interfaces (2.0B Active) with 512 bytes of dedicated SRAM

– USB 2.0 full-speed device/host/OTG controller with on-chip PHY that supports HNP/SRP/ID with 1.25 Kbytes of dedicated SRAM

– 10/100 Ethernet MAC with dedicated DMA and SRAM (4 Kbytes):  IEEE1588  hardware support,  MII /RMII available on all packages


STM32F107RCT6 Pinout

The following figure are the diagrams of STM32F107RCT6 pinout.


STM32F107RCT6 Pinout

STM32F107RCT6 Pinout


STM32F107RCT6 Applications

The STM32F105xx and STM32F107xx connectivity line microcontroller family are suitable for a wide range of applications such as motor drives and application control, medical and handheld equipment, industrial applications, PLCs, inverters, printers, and scanners, alarm systems, video intercom, HVAC and home audio equipment.


STM32F107RCT6 CAD Models

The following are STM32F107RCT6 Symbol, Footprint, and 3D Model.


STM32F107RCT6 Symbol

STM32F107RCT6 Symbol


STM32F107RCT6 Footprint

STM32F107RCT6 Footprint


STM32F107RCT6 3D Model

STM32F107RCT6 3D Model


STM32F107RCT6 Circuit Diagram

The following is the circuit diagram of STM32F107RCT6.


Typical application with an 8 MHz crystal

Typical application with an 8 MHz crystal


Typical application with a 32.768 kHz crystal

Typical application with a 32.768 kHz crystal


STM32F107RCT6 Block Diagram

The following figure shows the block diagram of STM32F107RCT6.


STM32F107RCT6 Block Diagram

STM32F107RCT6 Block Diagram


STM32F107RCT6 Package

The following diagram shows the STM32F107RCT6 package.


STM32F107RCT6 Package

STM32F107RCT6 Package


STM32F107RCT6 Specification

Product Attribute Attribute Value
Manufacturer: STMicroelectronics
Product Category: ARM Microcontrollers - MCU
Series: STM32F107RC
Mounting Style: SMD/SMT
Package / Case: LQFP-64
Core: ARM Cortex M3
Program Memory Size: 256 kB
Data Bus Width: 32 bit
ADC Resolution: 12 bit
Maximum Clock Frequency: 72 MHz
Number of I/Os: 51 I/O
Data RAM Size: 64 kB
Operating Supply Voltage: 2 V to 3.6 V
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 85 C
Packaging: Tray
Brand: STMicroelectronics
Data RAM Type: SRAM
Height: 1.4 mm
Interface Type: CAN, I2C, SPI, USART
Length: 10 mm
Moisture Sensitive: Yes
Number of ADC Channels: 16 Channel
Number of Timers/Counters: 10 Timer
Processor Series: ARM Cortex M


STM32F107RCT6 Manufacturer

STMicroelectronics is a global independent semiconductor company and a leader in developing and delivering semiconductor solutions across the spectrum of microelectronics applications. An unrivaled combination of silicon and system expertise, manufacturing strength, Intellectual Property (IP) portfolio, and strategic partners positions, STMicroelectronics is at the forefront of System-on-Chip (SoC) technology and its products play a key role in enabling today's convergence trends.


STM32F107RCT6 Datasheet

You can download STM32F107RCT6 datasheet from the link given below:

STM32F107RCT6 Datasheet



What frequency does the ARM® Cortex®-M3 32-bit RISC core operate at?

72 MHz.


How many 12-bit ADCs are available on the STM32F105xx and STM32F107xx?



What is available on the STM32F107xx only?



What are microcontrollers used for?

Microcontroller is a compressed micro computer manufactured to control the functions of embedded systems in office machines, robots, home appliances, motor vehicles, and a number of other gadgets. A microcontroller is comprises components like - memory, peripherals and most importantly a processor.


What is ARM microcontrollers?

The ARM microcontroller stands for Advance RISC Machine; it is one of the extensive and most licensed processor cores in the world. The first ARM processor was developed in the year 1978 by Cambridge University, and the first ARM RISC processor was produced by the Acorn Group of Computers in the year 1985.


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