NXP MCF52258CAG66, 32bit Coldfire V2 Microcontroller, MCF5225x, 66MHz, 512 KB Flash, 144-Pin LQFP

The 32 bit Microcontroller device is based on the Version 2 ColdFire core operating at a frequency up to 80 MHz, offering high performance and low power consumption. On chip memories connected tightly to the processor core include up to 512 KB of flash memory and 64 KB of static random access memory.

Cryptographic acceleration unit
Fast Ethernet controller
Programmable software watchdog timer
Secondary watchdog timer with independent clock