SPC8106F0C EPSON Research and Development, Inc., SPC8106F0C Datasheet
SPC8106F0C
Manufacturer Part Number
SPC8106F0C
Description
VGA LCD CONTROLLER
Manufacturer
EPSON Research and Development, Inc.
Datasheet
1.SPC8106F0C.pdf
(32 pages)
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SPC8106F0C
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SPC8106F0C VGA LCD CONTROLLER
X12-DS-001-09
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FEATURES
DESCRIPTION
The SPC8106F0C is a versatile mixed voltage VGA graphics controller capable of driving liquid crystal displays,
TFT displays and analog CRT monitors. The controller integrates all LCD interface, sequencing and color modula-
tion logic into one small form factor 144 pin package. With the addition of an industry standard ’477 compatible
RAMDAC, the SPC8106F0C will also drive a VGA fixed frequency or multifrequency monitor.
The target products for this device are price and power sensitive 80x86 microprocessor based portable personal
computer or other specialized LCD systems where 320 x 200 to 640 x 480 x 256 color LCD panel displays are the
major design criteria.
SYSTEM BLOCK DIAGRAM
Low-power CMOS technology
Hardware VGA compatible
8- or 16-bit ISA support
Supports one 256K x 16 80ns DRAM (self refresh
optional)
64 x 64 x 2-bit pixel hardware cursor
Two-terminal crystal or external oscillator support
Hardware or software power-down
Video BIOS, software driver and utility support
144-pin QFP package
9- or 12-bit color TFT panel interface for 640 x 480
BUS
ISA
3.3V or 5V
EPSON
SPC8106
CLOCKS
DRAM
3.3V or 5V
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3.3 V
or 5V
Single panel or dual panel interface
for sizes 320 x 200 to 640 x 480
On-chip 256 x 12-bit look-up table
16 gray shades or 4096 colors by FRM
64 gray shades by FRM and dithering
Two programmable gray-scale weightings:
NTSC and Green-Only
Vertical centering and expansion for LCDs
Full CRT support with ’477 compatible RAMDAC
Pin Compatible with the SPC8108F
Mixed voltage 3.3V/5V operation
3.3V or 5V
RAMDAC
MONOCHROME
SPC8106F0C
LCD PANEL
GRAPHICS
ANALOG
CRT
0C
October 1998
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