32-bit Microcontrollers

  • This page contains information on a product that is not recommended for new designs.

Product Details

Block Diagram

MPC555 Block Diagram

MPC555 Block Diagram


  • 40 MHz core with floating point unit
  • 26 KB of static RAM
  • 448 KB flash EEPROM memory with 5-volt programming (CMF)
  • Flexible memory protection unit
  • GPIO support
  • Two time processor units (TPU3)
  • 18-channel modular I/O system (MIOS1)
  • Two queued analog-to-digital converter modules (QADC)
  • Two CAN 2.0B controller modules (TouCANs)
  • Queued serial multi-channel module (QSMCM)
  • U-bus system interface unit (USIU)

Part numbers include: MPC555LFAVR40, MPC555LFAZP40, MPC555LFCVR40, MPC555LFCZP40, MPC555LFMVR40, MPC555LFMZP40, SC511653MZP40, SC511658MZP40, SC511660MZP40, SC511662MZP40, SC511663MZP40.


Quick reference to our documentation types.

1-5 of 101 documents

Show All

Design Files

Quick reference to our design files types.

3 design files


Quick reference to our board types.

1 hardware offering


Quick reference to our software types.

1 software file

Note: For better experience, software downloads are recommended on desktop.


What do you need help with?