S1D13505 Epson Electronics America, Inc., S1D13505 Datasheet - Page 145

• Manufacturer Part Number: S1D13505
• Description: LCD Controller
• Manufacturer: Epson Electronics America, Inc.

Epson Research and Development
Vancouver Design Center
14 Clocking
14.1 Maximum MCLK: PCLK Ratios
Hardware Functional Specification
Issue Date: 01/02/02
Ink
off
on
• Dual Monochrome Panel with Half Frame Buffer
• Simultaneous CRT + Dual Monochrome Panel with
• Single Panel.
• CRT.
• Dual Monochrome/Color Panel with Half Frame Buffer
• Simultaneous CRT + Single Panel.
• Simultaneous CRT + Dual Monochrome/Color Panel
• Dual Color Panel with Half Frame Buffer Enabled.
• Simultaneous CRT + Dual Color Panel with Half
• Single Panel.
• CRT.
• Dual Monochrome/Color Panel with Half Frame Buffer
• Simultaneous CRT + Single Panel.
• Simultaneous CRT + Dual Monochrome/Color Panel
• Dual Monochrome Panel with Half Frame Buffer
• Simultaneous CRT + Dual Monochrome Panel with
• Dual Color Panel with Half Frame Buffer Enabled.
• Simultaneous CRT + Dual Color Panel with Half
Disabled.
with Half Frame Buffer Disabled.
Enabled.
Half Frame Buffer Enable.
Frame Buffer Enable.
Disabled.
with Half Frame Buffer Disabled.
Enabled.
Half Frame Buffer Enable.
Frame Buffer Enable.
Display type
Table 14-1: Maximum PCLK Frequency with EDO-DRAM
5, 4, 3
N
5
4
3
5
4
3
5
4
3
5
4
3
5
4
3
RC
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/3
MCLK/2
MCLK/2
MCLK
MCLK
MCLK
1 bpp
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/3
MCLK/2
MCLK/2
MCLK/3
MCLK/2
MCLK/2
MCLK
MCLK
MCLK
2 bpp
Maximum PCLK Allowed
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/3
MCLK/2
MCLK/2
MCLK/3
MCLK/3
MCLK/2
MCLK
MCLK
4 bpp
MCLK/2
MCLK/2
MCLK/2
MCLK/3
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/2
MCLK/3
MCLK/3
MCLK/2
MCLK/3
MCLK/3
MCLK/2
8 bpp
X23A-A-001-14
S1D13505
MCLK/3
MCLK/3
MCLK/2
MCLK/3
MCLK/3
MCLK/3
MCLK/3
MCLK/2
MCLK/2
MCLK/3
MCLK/3
MCLK/3
MCLK/4
MCLK/3
MCLK/3
16 bpp
Page 139