Freescale Semiconductor Data Sheet: Technical Data.
MCF51QE32 - 32-Bit Version 1 ColdFire Central Processor
Freescale Semiconductor Data Sheet: Technical Data Document Number: MCF51QE128 Rev. 7, 10/2008 MCF51QE128 Series Covers: MCF51QE128, MCF51QE32 MCF51.