MSM9005-xx

FEDL9005-03 FEDL9005-03 This version: Sep. 2000 MSM9005-xx Previous version: Nov. 1997 ¡ Semiconductor MSM9005-xx ¡ Semiconductor DOT MATRIX LCD CONTROLLER WITH 8-DOT COMMON DRIVER AND 65-DOT SEGMENT DRIVER GENERAL DESCRIPTION The MSM9005-xx is a controller/driver which displays 13 alphanumerics and symbols (5x7 dots) and 65 arbitrators on a dot matrix LCD panel that has 8 common inputs and 65 segment inputs. Command and display data are written by 8-bit serial transfer. A maximum of 256 types of alphanumerics and symbols can be displayed using an internal character display ROM. The character display ROM is reprogrammable. The general purpose code is -01. FEATURES Logic power supply (VDD) : 2.5 to 5.5V LCD bias power supply (VBI) : 4.0 to 8.0V LCD output resistance Common driver (C1 to C8) : 6 kW Segment driver (S1 to S65) : 18 kW Display content Number of display characters : 13 characters, 1 line Arbitrator : 65 dots Display control functions Character blink : Characters all on or all off can be selected Arbitrator blink : 1-dot unit or 5-dot units can be selected All off setting possible 5 interfaces with microcomputer, CS, SI, SO, C/D and SHT (6 interfaces if RST is included) Internal character display ROM : 5 ¥ 7 dots ¥ 256 types (reprogrammable) Internal oscillation circuit : External R, C Package: 100-pin plastic QFP (QFP 100-P-1420-0.65-BK) (Product name: MSM9005-xxGS-BK) xx indicates code number. 1/30 BLOCK DIAGRAM ¡ Semiconductor VDD VSS O...