DV-20400-S1FBLY-R22 Overview
4.6 Instruction table 4.7 Font table 5. SCOPE The DV-20400-S1FBLY/R22, dot-matrix LCD unit of a 5 x 7- dot 20-character 4-line dot-matrix LCD panel, LCD driver, controller LSI and yellow green back-light LED fabricated on a single PCB. Incorporating mask ROM-based character generator and display data RAM in the controller LSI, the unit can efficiently display the desired characters under microprocessor control.