STM uses the following naming convention for its chips:
MSXIV was designed to use an STM32F072CBT6: On the dev boards purchased as an alternative, each board possesses an STM32F072RBT6, and a STM32F103C8T6
Type:
Core:
The Cortex M0 and M3 differ in the following:
Instruction set architecture | Armv6-M | Armv7-M |
Hardware Divide | No | Yes |
DMIPS/MHz* | 0.87 | 1.25 |
Maximum # External Interrupts | 32 | 240 |
Line:
Just a specifier for the features of this particular device, for example, the peripherals
72 -
03 -
Number Of Pins:
R - 64/66
C - 48
Flash Size:
B - 128k
8 - 64K
Package:
T - LQFP
Temperature Range:
6 - -40 to 85 degrees Celsius