The CY91F465CAPMC-GS-UJE2 from Infineon Technologies is a 32-bit single-core FR60 RISC microcontroller Integrated Circuit with CY91460C designation, 100 MHz operation and 544 KB (544K x 8) flash memory, in a 144-LQFP (20x20) package.
The CY91F465BBPMC-GSE2 from Infineon Technologies is a 32-bit single-core FR60 RISC microcontroller Integrated Circuit with MB91460B designation, 100 MHz operation and 544 KB (544K x 8) flash memory, in a 144-LQFP (20x20) package.