SPC8106 S-MOS Systems, SPC8106 Datasheet - Page 45

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

SPC8106
1.0 INTRODUCTION
2.0 FEATURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
3.0 OVERVIEW DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
4.0 PINOUT DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
5.0 PIN DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
6.0 D.C. CHARACTERISTICS
7.0 A.C. CHARACTERISTICS
411-1.0
1.1
2.1
2.2
2.3
2.4
3.1
3.2
5.1
5.2
5.3
5.4
5.5
7.1
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
7.10 DRAM Refresh Timing II
7.11 RAMDAC Interface Timing
7.12 Power Save Mode LCD Signal Timing - Software Power Save Modes
7.13 Power Save Mode CRT Signal Timing - Software Power Save Modes
7.14 Power Save Mode LCD Signal Timing - Hardware Suspend Mode . . . . . . . . .45
7.15 Power Save Mode CRT Signal Timing - Hardware Suspend Mode . . . . . . . . .46
7.16 Clock Input Requirements . . . . . . . . . . . . . . . . . . . . . . . . .48
7.17 LCD Interface Timing - 4-Bit Single Monochrome Panel . . . . . . . . . . . . .49
7.18 LCD Interface Timing - 8-Bit Single/Dual Monochrome Panel . . . . . . . . . . .50
7.19 LCD Interface Timing - 16-Bit Single/Dual, 8-Bit Dual, 4-Bit Single Color Panels
7.20 LCD Interface Timing - 8-bit Single Color Panel
7.21 Interface Timing - TFT Panel
Scope
Technology
System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Display Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
Typical System Implementation Diagram . . . . . . . . . . . . . . . . . . .13
Internal Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . .14
Configuration Options
Power On / Reset Options
Multiple Function Pin Descriptions
Pin Mapping for Various Display Modes
Video Memory Interface Options . . . . . . . . . . . . . . . . . . . . . .24
CPU Bus Cycle Timing - 8-bit Memory and I/O . . . . . . . . . . . . . . . . .29
CPU Bus Cycle Timing - 16-bit Memory
CPU Bus Cycle Timing - 16-bit I/O
Bus Cycle Timing - 16-bit Memory (Modified Address Timing) . . . . . . . . . . .34
CPU Bus Cycle Timing - 16-bit I/O (Modified Address Timing) . . . . . . . . . . .35
DRAM Read Cycle Timing - Non-Page Mode . . . . . . . . . . . . . . . . .36
DRAM Read Cycle Timing - Page Mode . . . . . . . . . . . . . . . . . . .37
DRAM Write Cycle Timing
DRAM Refresh Timing I
S-MOS Systems, Inc. • Tel: [phone] • Fax: [phone] • http://www.smos.com
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TABLE OF CONTENTS
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X12-SP-001-07
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Hardware Functional Specification
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SP1-3