XScale

The XScale core is used in a number of microcontroller families manufactured by Intel and Marvell, notably:


 * Application Processors (with the prefix PXA). There are four generations of XScale Application Processors, **PXA210
 * PXA25x
 * PXA26x
 * PXA27x
 * PXA3xx
 * I/O Processors (with the prefix IOP)
 * Network Processors (with the prefix IXP)
 * Control Plane Processors (with the prefix IXC).
 * Consumer Electronics Processors (with the prefix CE).