Cheapest in-production with 1x USB and 2x CAN, preferrably 48-pin package
Unfortunately, there does not seem to be a good parametric search capability on the website that crosses SMT32F? series boundaries, so I've been unable to be certain if my many individual searches haven't missed anything. (On the phone yesterday, the support person was on a www.st.com/en URL while I kept being rounded to a www.st.com/b/en URL that, per voice description, was different!)
I need an STM32F processor that includes one USB port and *two* CAN ports. The cheapest I've found so far is the STM32F105R8T6. However, it's in a 64-pin package. I would far prefer a 48-pin package, even at a slightly increase cost. ARE THERE ANY 2x CAN processors in a 48-pin package (with 1x USB)? If so, what is the least expensive one that's in production and still recommended for new designs? Otherwise, what's the least expensive one in the next size package up (64 pins?), that's in production and still recommended for new designs?
In addition, please note that I need the two different CAN ports to operate on different frequencies (250kHz for one, 1MHz for the other).