W33D0001 SERIES
128-DOT LCD DRIVER WITH TIMER
AND CLOCK FUNCTIONS
Table of Contents-
GENERAL DESCRIPTION................................................................................................................. 2
FEATURES........................................................................................................................................ 2
PIN CONFIGURATION...................................................................................................................... 3
PIN DESCRIPTION ........................................................................................................................... 3
BLOCK DIAGRAM............................................................................................................................. 5
FUNCTIONAL DESCRIPTION........................................................................................................... 6
1. Operating Mode.......................................................................................................................... 6
2. Reset Function ......................................................................................................................... 10
3. LCD Format.............................................................................................................................. 10
ABSOLUTE MAXIMUM RATINGS ................................................................................................... 11
ELECTRICAL CHARACTERISTICS................................................................................................. 11
DCharacteristics ........................................................................................................................... 11
AC Characteristics........................................................................................................................ 12
Table 1: Clock, Timer, and Normal Mode Function Table ............................................................. 13
Table 2: Clock Mode Address Mapping......................................................................................... 13
TIMING WAVEFORMS.................................................................................................................... 15
BONDING PAD DIAGRAM .............................................................................................................. 25
PACKAGE DIMENSIONS ................................................................................................................ 27
64-pin PQFP ................................................................................................................................ 27
Publication Release Date: July 1999
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Revision A3