E2B0009-27-Y2 ¡ Semiconductor
¡ Semiconductor MSM6544
42-DOT LCD DRIVER
This version: Nov.
1997 MSM6544 Previous version: Mar.
1996
GENERAL DESCRIPTION
The MSM6544 is a 42-segment duplex driver which can drive the LCD panel up to a maximum of 84 segments.
Since the package is a 56-pin small QFP, an LCD module can be compactly configured.
An internal RC oscillator is provided for ease of use.
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FEATURES
• • • • • • Power supply
voltage (VDD) : 3 to 6V LCD driving
voltage : 3 to VDD Operating temperature : –40 to +85°C Applicable LCD panel : 1/2 duty, 84 segments (Max) Data transmitting clock : 4 MHz (Max) Package: 56-pin plastic QFP (QFP56-P-910-0.
65-2K) (Product name : ...