AN2405 Freescale Semiconductor / Motorola, AN2405 Datasheet - Page 5

• Manufacturer Part Number: AN2405
• Description: Supplemental Information for LCD Interfacing for the MC9328MX1 Application Processor Application Note
• Manufacturer: Freescale Semiconductor / Motorola

4
The LCDC supports both non-TFT passive matrix panels as well as TFT active matrix panels. Timing for both
panel types are discussed in this section. Figure 3 and Table 1 depict the LSCLK-to-display data (LD) relationship.
4.1
The LCDC supports non-TFT panel interfaces for passive matrix LCD panels.
Freescale Semiconductor
FLM/VSYNC
Timing
LP/HSYNC
LD[15:0]
Non-TFT Panel Timing (Passive Matrix)
C
C
LSCLK
Number
1
i.MX Supplemental Information for LCD Interfacing Application Note, Rev. 1.1
LD[15:0]
LSCLK
SCLK to LD valid
Characteristic
Figure 4. Non-TFT Panel Timing Waveform
Table 2. LSCLK to LD Timing Parameters
Figure 3. LSCLK to LD Timing Diagram
1
Minimum
–
3.0 V +/- 10%
Maximum
3
Unit
ns
Timing
5