MPC561MVR56  Features

PowerPC ISA-compliant 32-bit single issue RISC processor (RCPU)

64-bit floating-point unit (FPU)

Unified system integration unit (USIU) with a flexible memory controller and enhanced interrupt

controller (EIC)

512-Kbytes of Flash EEPROM memory (available on the MPC563 only)

— Typical endurance of 100,000 write/erase cycles @ 25oC

— Typical data retention of 100 years @ 25oC

32-Kbytes of static RAM in one CRAM module configured as

— 28-Kbyte normal access only array

— 4-Kbyte normal access or overlay access array (eight 512-byte regions)

Two-time processing units (TPU3) with one 8-Kbyte dual port TPU RAM (DPTRAM)

One 22-timer channel modular I/O system (MIOS14)

Three TouCAN modules (TouCAN)

Two enhanced queued analog systems (QADC64E)

One queued serial multi-channel module (QSMCM), which contains one queued serial peripheral

interface (QSPI) and two serial controller interfaces (SCI/UART)

One peripheral pin multiplexing module (PPM) with a parallel to serial driver