S1D13704 Epson Electronics America, Inc., S1D13704 Datasheet - Page 348

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

Page 4
1.1 Conditions
1
2
3
4
5
6
7
S1D13704
X26A-G-006-02
Input Clock = 6MHz
LCD Panel = 320x240 4-bit Single
Monochrome
Input Clock = 6MHz
LCD Panel = 320x240 4-bit Single Color
Input Clock = 25MHz
LCD Panel = 640x480 8-bit Single
Monochrome
Input Clock = 25MHz
LCD Panel = 640x480 8-bit Single Color
Input Clock = 25MHz
LCD Panel = 640x480 8-bit Dual
Monochrome
Input Clock = 25MHz
LCD Panel = 640x480 8-bit Dual Color
Input Clock = 25MHz
LCD Panel = 640x480 9-bit TFT
Core V
BUSCLK = 8.33MHz
DD
Test Condition
= 3.3V, IO V
Note
Table 1-1: “S1D13704 Total Power Consumption” below gives an example of a specific
environment and its effects on power consumption.
DD
1. Conditions for Software Power Save:
2. Conditions for Hardware Power Save:
= 3.3V
• CPU interface active (signals toggling)
• CLKI active
• CPU interface inactive (high impedance)
• CLKI active
Table 1-1: S1D13704 Total Power Consumption
Black-and-White
4 Gray Shades
16 Gray Shades
2 Colors
4 Colors
16 Colors
Black-and-White 21.38mW
2 Colors
Black-and-White 20.93mW
2 Colors
2 Colors
Gray Shades /
Colors
23.66mW
23.78mW
16.48mW
5.29mW
6.86mW
8.15mW
6.82mW
7.58mW
8.98mW
Core
0.43mW
0.55mW
1.13mW
2.29mW
2.25mW
2.40mW
0.88mW
1.93mW
0.92mW
8.07mW
0.3mW
Active
IO
Power Consumption
21.81mW
25.72mW
11.23mW
22.30mW
26.07mW
24.55mW
5.59mW
7.29mW
8.70mW
7.95mW
9.86mW
Total
Epson Research and Development
Software
1.58mW
1.58mW
3.09mW
3.09mW
3.09mW
3.09mW
3.09mW
Power Save Mode
Vancouver Design Center
Issue Date: 01/02/12
Power Consumption
1
1
1
1
1
1
1
Hardware
1.19mW
1.19mW
2.71mW
2.71mW
2.71mW
2.71mW
2.71mW
2
2
2
2
2
2
2