YM-12864C-2 Overview
Chip select(L:left half panel) Chip select(L:right half panel) Ground for Logic Power supply for Logic Power supply for LCD drive Register selection (H:Data register, L:Instruction register) Read/write selection (H:Read, L:Write) Enable signal for LCM Data Bus lines Power supply for Backlight(+5.0V) Power supply for Backlight(0V) ------H/L H/L H/L H/L ----- Operating voltage option : 5.0V or 3.0V Parallel mode.