OLIMEXINO-STM32F3 is re-design of our popular OLIMEXINO-STM32 board.
What is new?
- STM32F303RCT6TR is used which allow CAN and USB to work at the same time. The F1 Series of STM32 shared same buffer for both USB and CAN which leads to not be able to work with both CAN and USB at the same time. This is solved in F3 series
- Increased amount of memory: 256KB Flash, 40KB RAM
- Power supply is now from 4.2VDC up to 40VDC which allow OLIMEXINO-STM32F3 to work in Automotive applications without special power converters
- Industrial temperature grade -40+85C
- Real Time Clock backup battery holder for CR2032 Li battery
- Lower cost
The price of OLIMEXINO-STM32F3 is EUR 14.95 for single unit and drops to EUR 11.96 for 50+ pcs order.
olimex 
Oct 28, 2020 @ 18:38:18
Does it still have some of the other features like “separate voltage regulator for the Analog part”, noise immune design, ultra low power voltage regulators, etc
Oct 28, 2020 @ 18:41:28
Also the silkscreen on the back of the board (product page photos) says 7 to 36V DC – was that an earlier revision, or is it safer to stay within those stricter limits?