16-bit MCU 80C51 30MHz ROMless 512B RAM PLCC 32 I/O
MCU 16-bit XA 80C51 CISC ROMLess 3.3V/5V 44-Pin PLCC Tube
PXAS30KFA512
PXAG30KFA518
16-bit MCU 80C51 CISC 30MHz 32KB EPROM 3.3V/5V PLCC
16-Bit MCU 30MHz 512B RAM 32 I/O PLCC
