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STM32F103RD - Mainstream Performance line, Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 72 MHz CPU, motor control, USB and CAN, STM32F103RDT6, STM32F103RDY6TR, STM32F103RDT6TR, STMicroelectronics
July 2018 DS5792 Rev 13 1/143 STM32F103xC, STM32F103xD, STM32F103xE High-density performance line Arm®-based 32-bit MCU with 256 to 512KB Flash, USB, CAN, 11 timers, 3 ADCs, 13 communication interfaces
- 3MB
- 143
- Introduction to STM32F103
- STM32F103 Architecture
- STM32F103 Technical Features
- Pinout of STM32F103
The STM32F103 is a high-performance thirty-two-bit RISC-based controller having an operating frequency of seventy-two hertz.It has a flash memory of having space of one twenty kilobytes and a static ram of twenty-kilo bytes.The structure of this module comprises of buses, DMA or direct memory access, inner static random access memory unit inner flash memory which operates as a master device, and all other devices link...
This controller is made by STMicroelectronics and it is ARM Microcontrollers – MCUIt comes with the mounting configuration of SMD/SMT and the Package/Case is LQFP-144It comes with a Core of ARM Cortex M3Program Memory Size for this module is 512KB and Data Bus Width is 32-bitThe pinout configuration of this module is shown in the below figure.STM32F103 pinouts are configured in different ports such asPORT A, PORT B, and PORT C37 GPIO pins in PRTA have 16 pins, PORTB has 16 pins PORTC comes with 3 pins and PORTD has 2 pinout.Each GPIO port comes with two 32-bit registers (GPIOx_CRL, GPIOx_CRH), a 16-bit reset register (GPIOx_BRR) two 32-bit data registers (GPIOx_IDR, GPIOx_ODR), a 32-bit set/reset register (GPIOx_BSRR...The GD32 has a minimal voltage of 2.6, while the STM32 has a minimum voltage of 2.0 Volt. So there are cases where the GD32F103 won’t work when the STM32F103 does. Another difference between de GD32F103 and the STM32F103 is the maximum speed. The maximum speed of teh GD32F103 is 108 MHz.
The STM32 G4-series is a next generation of Cortex-M4F microcontrollers aiming to replace F3 series, offering the golden mean in productivity and power efficiency, e.g. better power efficiency and performance compared to the older F3/F4 series and higher performance compared to ultra low power L4 series, integrated several hardware accelerators.
When people talk about a Low Density module, they’re incorrectly abbreviating their speech, and it’s misleading. What they really mean is – it’s a module with Low Density chips. Think of two pepperoni pizzas. On one pizza each slice has 2 pieces of pepperoni. On the other each slice has 4 pieces of pepperoni.
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STM32 Wireless MCUs (65) Microcontrollers & microprocessors. STM32 32-bit Arm Cortex MCUs. STM32 Mainstream MCUs. STM32F1 Series. STM32F103. STM32F103 - PDF Documentation. Overview. Product selector.
