
TABLE OF CONTENTS
viii
EPSON
SID13705 BLOCK LCD CONTROLLER
HARDWARE FUNCTIONAL SPECIFICATION
Table of Contents
1 INTRODUCTION ......................................................................................................C-1-1
1.1 Scope ..................................................................................................................................................................C-1-1
1.2 Overview Description.....................................................................................................................................C-1-1
2 FEATURES..............................................................................................................C-1-2
2.1 Integrated Frame Buffer................................................................................................................................C-1-2
2.2 C33 Core CPU Interface...............................................................................................................................C-1-2
2.3 Display Support ...............................................................................................................................................C-1-2
2.4 Display Modes..................................................................................................................................................C-1-2
2.5 Clock Source ....................................................................................................................................................C-1-3
2.6 Miscellaneous...................................................................................................................................................C-1-3
3 FUNCTIONAL BLOCK DIAGRAM ............................................................................C-1-4
3.1 Functional Block Descriptions....................................................................................................................C-1-4
Host Interface ............................................................................................................................................C-1-4
Memory Controller ...................................................................................................................................C-1-4
Sequence Controller ...............................................................................................................................C-1-4
Look-Up Table ..........................................................................................................................................C-1-4
LCD Interface.............................................................................................................................................C-1-5
Power Save................................................................................................................................................C-1-5
4 PINS........................................................................................................................C-1-6
4.1 Pin Description.................................................................................................................................................C-1-6
LCD Interface.............................................................................................................................................C-1-6
Clock Input..................................................................................................................................................C-1-6
Miscellaneous ..........................................................................................................................................C-1-7
4.2 Summary of Configuration Options ..........................................................................................................C-1-7
4.3 LCD Interface Pin Mapping.........................................................................................................................C-1-8
5 REGISTERS ............................................................................................................C-1-9
5.1 Register Mapping............................................................................................................................................C-1-9
5.2 Register Descriptions ....................................................................................................................................C-1-9
6 FRAME RATE CALCULATION ...............................................................................C-1-21
7 DISPLAY DATA FORMATS....................................................................................C-1-22
8 LOOK-UP TABLE ARCHITECTURE .......................................................................C-1-23
8.1 Monochrome Modes ....................................................................................................................................C-1-23
1 Bit-per-pixel Monochrome Mode ..................................................................................................C-1-23
2 Bit-per-pixel Monochrome Mode ..................................................................................................C-1-23
4 Bit-per-pixel Monochrome Mode ..................................................................................................C-1-24
8.2 Color Modes....................................................................................................................................................C-1-25
1 Bit-per-pixel Color Mode..................................................................................................................C-1-25
2 Bit-per-pixel Color Mode..................................................................................................................C-1-26
4 Bit-per-pixel Color Mode..................................................................................................................C-1-27
8 Bit-per-pixel Color Mode..................................................................................................................C-1-28