SPC8106 S-MOS Systems, SPC8106 Datasheet - Page 407

• Manufacturer Part Number: SPC8106
• Description: LCD/CRT VGA CONTROLLER
• Manufacturer: S-MOS Systems

1.0
This manual reflects the use of the SDU8106B0F Rev 1.0 Evaluation Board with the SPC8106
LCD/CRT VGA Controller Chip. All appropriate components are surface-mount to reduce cost
and minimize board size. The SDU8106B0F will operate as stand-alone video adapter card with
on-board video BIOS support. Refer to the SPC8106 Functional Specification, Drawing Office No.
X12-SP-001-xx for further details.
1.1
SPC8106
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411-1.0
144 pin QFP-17 package
3.3V VCC Core and 5.0V VCC I/O operation
16-bit ISA Bus operation
SMD technology for all appropriate devices
Support for 4/8/16-bit monochrome and color STN LCD panels; single panel, single drive; dual panel, dual
drive
Support for 9/12- bit active matrix color TFT displays
CRT support provided using external CMOS RAMDAC, ATT20C497
512K DRAM video memory (1x256Kx16 DRAM , SMD, SOJ Package, symmetrical architecture)
Two terminal crystal support (28.322MHz and 25.175MHz SMD packages)
On-board Video BIOS
Support for Software Power Save Modes
Support for Sprite/Hardware Cursor on both LCD and CRT displays
Support for VESA DDC2B monitor standard
On-Board fixed 3.3V VCC Core power supply
On-Board +35 volt adjustable power supply (VDDH for LCD panels requiring a positive BIAS voltage)
On-Board -23 volt adjustable power supply (VLCD for LCD panels requiring a negative BIAS voltage)
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Features
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
X12-AN-005-02
SDU8106B
0F
Rev. 1.0 Evaluation Board User Manual
EV2-5