HD66773R Datasheet, PDF (100/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
Oscillation Circuit
1) External clock mode
Clock
Damping
resistor
(2kǡ)
OSC1
OSC2
HD66773R
2) External resistor oscillation mode
OSC1
Rf
OSC2
HD66773R
Place the Rf resistor as close as possible to the OSC1, OSC2 pins
OSC1
Rf
OSC2
HD 66773R
other wiring
Place the Rf oscillation resistor as close as possible to the OSC1, OSC2 pins.
Do not arrange other wiring beneath OSC1-OSC2 wiring to avoid effects from coupling.
Rev.1.10, Jun.21.2003, page 100 of 133