Data Sheet

a-Si TFT LCD Single Chip Driver
240RGBx320 Resolution and 262K color
ILI9341
The information contained herein is the exclusive property of ILI Technology Corp. and shall not be distributed,
reproduced, or disclosed in whole or in part without prior written permission of ILI Technology Corp.
Page 232 of 233
19.3.5. Parallel 18/16/6-bit RGB Interface Timing Characteristics
t rgbf
t rgbr
t SYNCS
V IH
V IL
t ENS t ENH
t rgbr t rgbf
t PDH t PDS
t CYCD
PWDL PWDH
V IH
V IH
V IH V IH
V IH V IH
V IH
V IL V IL
V IL
V IL
V IL
V IL
VSYNC
HSYNC
ENABLE
Write Data
DOTCLK
D[17:0]
Signal Symbol Parameter min max Unit Description
t
SYNCS
VSYNC/HSYNC setup time 15 - ns
VSYNC /
HSYNC
t
SYNCH
VSYNC/HSYNC hold time 15 - ns
t
ENS
DE setup time 15 - ns
DE
t
ENH
DE hold time 15 - ns
t
POS
Data setup time 15 - ns
D[17:0]
t
PDH
Data hold time 15 - ns
PWDH DOTCLK high-level period 15 - ns
PWDL DOTCLK low-level period 15 - ns
t
CYCD
DOTCLK cycle time 100 - ns
DOTCLK
t
rgbr ,
t
rgbf
DOTCLK,HSYNC,VSYNC rise/fall time - 15 ns
18/16-bit bus RGB
interface mode
t
SYNCS
VSYNC/HSYNC setup time 15 - ns
VSYNC /
HSYNC
t
SYNCH
VSYNC/HSYNC hold time 15 - ns
t
ENS
DE setup time 15 - ns
DE
t
ENH
DE hold time 15 - ns
t
POS
Data setup time 15 - ns
D[17:0]
t
PDH
Data hold time 15 - ns
PWDH DOTCLK high-level pulse period 15 - ns
PWDL DOTCLK low-level pulse period 15 - ns
t
CYCD
DOTCLK cycle time 100 - ns
DOTCLK
t
rgbr ,
t
rgbf
DOTCLK,HSYNC,VSYNC rise/fall time - 15 ns
6-bit bus RGB
interface mode
Note: Ta = -30 to 70 °C, VDDI=1.65V to 3.3V, VCI=2.5V to 3.3V, AGND=VSS=0V
t
r
≦15ns
70%
30%
70%
30%
t
f
≦15ns