SPC8104 S-MOS Systems, SPC8104 Datasheet - Page 23

• Manufacturer Part Number: SPC8104
• Description: VGA LCD CONTROLLER
• Manufacturer: S-MOS Systems

SPC8104
4-BIT SINGLE PANEL
MONOCHROME PASSIVE STN LCD PANEL INTERFACE
412-1.0
UD[3:0]
XSCL
UD3
UD2
UD1
UD0
* diagram drawn with 2 LP vertical blank period
Example timing for a 320 x 240 panel
WF
WF
YD
LP
LP
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
1-1
1-2
1-3
1-4
L IN E1
1-5
1-6
1-7
1-8
L IN E2
L IN E3
LP : 240 PULSES
XSCL: 80 CLOCK PERIODS
L IN E4
L IN E2 3 9
L IN E2 4 0
LP : 0/2 PULSES
(SELECTABLE)*
1-317
1-318
1-319
1-320
L IN E1
L IN E2
Data Sheet
DS-17