Infineon, 32bit ARM Cortex M3, CY9B520M Microcontroller, 72MHz, 256 kB Flash, 64-Pin LQFP

The Infineon Microcontrollers are highly integrated 32 bit microcontrollers dedicated for embedded controllers with low power consumption mode and competitive cost. These microcontrollers series are based on the Arm Cortex M3 Processor with on chip Flash memory and SRAM, and has peripheral functions such as various timers, ADCs, DACs and communication interfaces.

DMA controller
Real time clock
Multi function timer
General purpose IO port
32 bit Arm Cortex M3 Core
Multi function serial interface
External interrupt controller unit