System Workbench for STM32

I'm thinking about porting an open source firmware project for an ebike-controller to a different controller that uses a STM32FEBKC6T6.

The STM32 ST-Link Utility says

Device flash Size: 32KBytes
Device family: STM32F10xx Low-density

This type is not listed in the Ac6 dropdown list. Any ideas, which setting I can use for this processor?

regards
stancecoke