hd66789 Renesas Electronics Corporation., hd66789 Datasheet - Page 70

• Manufacturer Part Number: hd66789
• Description: 528-channel, One-chip Driver For Amorphous Tft Panels With 262,144-color Display Ram, Power Supply Circuit, And Gate Circuit
• Manufacturer: Renesas Electronics Corporation.

HD66789
GRAM Data Initialization
The data in GRAM are not initialized by the RESET input. Initialize through software during the display
OFF (D1–0 = “00”).
Initial state of Output Pins
a.
b.
Rev.0.12, May 09 2003, page 70 of 156
Liquid crystal driver output pins (source outputs): Output GND level
Oscillator output pin (OSC2): Outputs oscillation signal
Preliminary