HD66773R Datasheet, PDF (122/133 Pages) Renesas Technology Corp – 262,144-color, 132 x 176-dot Graphics Controller Driver for TFT LCD panels

HD66773R
3. TEST, IM1, IM0/ID pins must be grounded or connected to Vcc.
4. This excludes the current through output drive MOS.
5. This excludes the current through the input/output units. The input level must be fixed to a certain level
because penetrating current increases in the input circuit when CMOS input level takes a middle level.
The current consumption is unchanged irrespective of “High” or “Low” of CS*pin while the
HD66773R is not accessed through interface pins.
6. The output voltage difference is the difference in the voltages of neighboring source outputs for a same
display (within a chip). This value is just for a referential purpose.
7. The average output voltage fluctuation is the difference in the average source output voltages among
different chips. The average output voltage is an average source voltage within a chip for a same
display.
8. This applies to the case when clocks are supplied externally.
2k
Oscillator
Open
OSC1
OSC2
0.7Vcc
0.5Vcc
0.3Vcc
trcp
tfcp
Duty = ^{Th x} 100%
Th+ Tl
9. This applies to the internal oscillator when external oscillation resistor Rf is used.
OSC1
Rf
The oscillation frequency may change according to
OSC2
the capacitors of OSC1 and OSC2 pins. Connect
the OSC1 and OSC2 pins with the possible shortest
wiring.
Rev.1.10, Jun.21.2003, page 122 of 133