Piccolo 32-bit MCU with 100 MHz, FPU, TMU, 256 KB Flash, PGAs, SDFM 56-VQFN -40 to 125
Texas Instruments
Texas Instruments - F280045PMS
$5.07 - $9.58
Texas Instruments - F280045PZS
$5.85 - $9.91
Texas Instruments - F280045PMSR
$4.58 - $8.07
Texas Instruments - F280045PZSR
$4.66 - $8.34
Texas Instruments - F280045RSHSR
$4.99 - $8.66