hd66789 Renesas Electronics Corporation., hd66789 Datasheet - Page 98

• 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
The timing interfacing with the liquid crystal panel signals in the internal clock operation mode is as
follows.
Rev.0.12, May 09 2003, page 98 of 156
M (VCOM)
DISPTMG
Interfacing with the liquid crystal panel signals in the internal clock operation mode
SFTCLK
S1-528
G240
FLM
CL1
G1
G2
EQ
Note 1) FLM, CL1, SFTCLK, DISPTMG, EQ, and M are internal signals.
CLW2-0
STG2-0
SHW1-0
1H
1 2 3 4 5
SDT1-0
NO1-0
1-frame
236 237 238 239
EQ1-0
Front porch period (FP) +Back porch period(BP) =8H
240
Preliminary
1