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Not 100%. 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.
Jan 18, 2018 · Most of us do know the ST line of ARM chips called STM32. They come in multiple flavours and the STM32F103 is one of the most common entry level family of chips. They are called by ST as mainstream. They are a full featured 32 bit ARM Cortex M3 chip running at max. 72MHz with all the requisite peripherals like […]
Jan 19, 2018 · It’s remotely possible all the peripherals on the real STM32F103 are licensed from ARM and hence could be (in theory) also licensed by the GD design. But my guess is that at least several of the STM peripherals were designed in-house by STMicro and hence should not be available to the GD design. Something seems suspicious here.
GD32F103 is a mainstream MCU offering efficient and fast performance for a variety of general-purpose embedded applications. ... AN127 IEC61000-4-2 System-Level ESD Test.
Jan 31, 2018 · by Sjaak | Jan 31, 2018 | arm-cortex, Blog, gd32, STM vs GD32, stm32 | 4 comments I locked myself into the basement with a couple of PCBs, chips and fresh flux for a couple of days. For the STM32F103 vs GD32F103 challenge I needed to have two identical boards with a different microcontroller.
Welcome back to my 32F103 Comparison. Let’s recap. The STM32F103C8T6 is a popular microcontroller by STMicroelectronics. Various Chinese manufacturers are producing parts in the same naming scheme, eg. APM32F103C8T6, BLM32F103C8T6, CS32F103C8T6, GD32F103C8T6 and MM32F103C8T6. What does this mean?
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Dec 21, 2015 · The tests were done on the GD32F103 board above, which can be purchased for 15 RMB (~$2.3 US) on Taobao. I also looked for GD32 board on Aliexpress, but the MCU does not appear to be very popular outside of China, and I only found one $12.75 GD32 + WiFi board.
