lh79520 NXP Semiconductors, lh79520 Datasheet - Page 42

• Manufacturer Part Number: lh79520
• Description: Lh79520 System-on-chip
• Manufacturer: NXP Semiconductors

LH79520
Color LCD Controller System Timing
Waveforms
grams.
STN HORIZONTAL TIMING
forms for STN panels. Figure 23 shows that the CLCDC
Clock (an input to the CLCDC) is scaled within the
CLCDC and utilized to produce the LCDDCLK output.
for STN panels.
TFT HORIZONTAL TIMING
forms for TFT panels.
42
This section contains typical output waveform dia-
Figure 23 presents typical horizontal timing wave-
Figure 24 presents typical vertical timing waveforms
Figure 25 presents typical horizontal timing wave-
Rev. 01 — 16 July 2007
NXP Semiconductors
TFT VERTICAL TIMING
for TFT panel
AD-TFT AND HR-TFT HORIZONTAL TIMING
WAVEFORMS
forms for AD-TFT and HR-TFT panels. The ALI adjusts
and delays the normal TFT timing for the Row and Col-
umn driver chips integrated into AD-TFT and HR-TFT
panels. Other panels requiring the use of the ALI will
have similar timing waveforms.
AD-TFT AND HR-TFT VERTICAL TIMING
forms for AD-TFT and HR-TFT panels
sequencing and register information is the same
as for TFT vertical timing.
Figure 26 presents typical vertical timing waveforms
Figure 27 presents typical horizontal timing wave-
Figure 28 presents typical vertical timing wave-
s.
Preliminary data sheet
System-on-Chip
.
The power