128KX8 FLASH, 27 I/O, PIA-GENERAL PURPOSE, PQCC52, PLASTIC, LCC-52
SPLD - Simple Programmable Logic Devices R 511-PSD813F2VA-15J
Industrial 52-Pin Quad Parallel I/O Port IC, 3.3V, 0.1uA Standby Current, LCC-52
SPLD - Simple Programmable Logic Devices U 511-PSD813F2VA-15J