Specifications

– i –
Contents
OVERVIEW ......................................................................................................................................................... 6–1
FEATURES .......................................................................................................................................................... 6–1
BLOCK DIAGRAM .............................................................................................................................................. 6–2
SED1230 SERIES, CHIP SPECIFICATION ........................................................................................................ 6–3
DESCRIPTION OF PINS ................................................................................................................................... 6–12
FUNCTIONAL DESCRIPTION .......................................................................................................................... 6–15
COMMANDS ..................................................................................................................................................... 6–21
CHARACTER GENERATOR ............................................................................................................................. 6–25
ABSOLUTE MAXIMUM RATINGS .................................................................................................................... 6–32
DC CHARACTERISTICS ................................................................................................................................... 6–33
TIMING CHARACTERISTICS ........................................................................................................................... 6–35
MPU INTERFACE (REFERENCE EXAMPLES) ............................................................................................... 6–38
INTERFACE TO LCD CELLS (REFERENCE) .................................................................................................. 6–39
LIQUID CRYSTAL DRIVE WAVEFORMS (B WAVEFORMS) .......................................................................... 6–40
INSTRUCTION SETUP EXAMPLE (Reference Only) ....................................................................................... 6–41
SED1230
Series