S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 44

• Manufacturer Part Number: S1D13704
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Page 38
7.3.3 Single Monochrome 4-Bit Panel Timing
VDP =
VNDP =
HDP =
HNDP =
S1D13704
X26A-A-001-06
DRDY (MOD)
DRDY (MOD)
FPDAT[7:4]
FPFRAME
* Diagram drawn with 2 FPLINE vertical blank period
Example timing for a 320x240 panel
For this timing diagram Mask FPSHIFT, REG[01h] bit 3, is set to 1
Vertical Display Period
Vertical Non-Display Period
Horizontal Display Period
Horizontal Non-Display Period
FPSHIFT
FPDAT7
FPDAT6
FPDAT5
FPDAT4
FPLINE
FPLINE
Figure 7-11: Single Monochrome 4-Bit Panel Timing
1-1
1-2
1-3
1-4
LINE1
1-6
1-7
1-8
1-5
LINE2
= (REG[06h] bits 1-0, REG[05h] bits 7-0) + 1 Lines
= REG[0Ah] bits 5-0 Lines
= ((REG[04h] bits 6-0) + 1) x 8Ts
= (REG[08h] + 4) x 8Ts
LINE3
LINE4
VDP
HDP
LINE239 LINE240
VNDP
Epson Research and Development
1-317
1-318
1-319
1-320
Hardware Functional Specification
HNDP
Vancouver Design Center
LINE1
Issue Date: 02/02/01
LINE2