32-Bit Microcontroller, 458752 Words ROM, 26624 Bytes RAM, 40 MHz, S-PBGA-B272 Package
32-Bit RISC MCU, 40MHz, 272PBGA, 125°C, 3.3V, Flash
MPC555LFMZP40R2 125°C 448KB FLASH Microprocessor with 101 I/Os
