STM

STM32F103


STM32F103C8T6  --  Soldered Pins

• 72MHz
• 64K Flash
• 20K SRAM
• 4 Timers
• 3 UARTs

STM32F103C6T6

• 72MHz

• 32K Flash
• 10K SRAM
• 3 Timers
• 2 UARTs

Nucleus Bootloader - need to connect to UART1 pins - NOT USB connector