INTEGRATED CIRCUITS XA-G49 XA 16-bit microcontrol.
PXAG49KBA - XA 16-bit microcontroller family 64K FLASH/2K RAM/ watchdog/ 2 UARTs
INTEGRATED CIRCUITS XA-G49 XA 16-bit microcontroller family 64K FLASH/2K RAM, watchdog, 2 UARTs Preliminary specification Supersedes data of 1999 Jun.