STM32 Blue Pill
Revision as of 11:54, 6 February 2021 by Blwikiadmin (talk | contribs) (Created page with "=== Blue Pill Board Features === * Used on BLUE-PILL-HUB card * STM32F103 ** 72 MHz CPU sclocl ** 64KB Flash (most have 128KB) ** 20 KB SRAM ** 3.3V regulator ** 16 MHz c...")
Blue Pill Board Features
- Used on BLUE-PILL-HUB card
- STM32F103
- 72 MHz CPU sclocl
- 64KB Flash (most have 128KB)
- 20 KB SRAM
- 3.3V regulator
- 16 MHz crystal
- 1 of x12-bit, A/D converter
- 7-channel DMA controller
- SPI, I2C, UART interfaces
- 7 timers
- MicroUSB
- Reset button
- Download jumper
- Replaced with a slide switch
- Power LED
- PC 13 LED
- SWD connector
- RTC crystal
- Warning: The +5V pins on this board are directly connected to the +5V pin of the USB connector. There is no protection in place. Do not power this board through USB and an external power supply at the same time.
