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 85 of 233
0 1 ↑ XX 0 1 0
1 0 0 1 0 52h
1 ↑ 1
XX
X X X X X X X X XX
Read Display Brightness
1 ↑ 1
XX DBV [7:0] 00
0 1 ↑ XX 0 1 0
1 0 0 1 1
53h
Write CTRL Display
1 1 ↑ XX X X BCTRL X DD BL X X
00
0 1 ↑ XX 0 1 0
1 0 1 0 0 54h
1 ↑ 1
XX
X X X X X X X X XX
Read CTRL Display
1 ↑ 1
XX X X BCTRL X DD BL X X 00
0 1 ↑ XX 0 1 0
1 0 1 0 1 55h
Write Content Adaptive
Brightness Control
1 1 ↑ XX X X X X X X C [1:0] 00
0 1 ↑ XX 0 1 0
1 0 1 1 0 56h
1 ↑ 1
XX
X X X X X X X X XX
Read Content Adaptive
Brightness Control
1 ↑ 1
XX X X X X X X C [1:0] 00
0 1 ↑ XX 0 1 0
1 1 1 1 0 5Eh
Write CABC Minimum
Brightness
1 1 ↑ XX CMB [7:0] 00
0 1 ↑ XX 0 1 0
1 0 1 1 1 5Fh
1 ↑ 1
XX
X X X X X X X X XX
Read CABC Minimum
Brightness
1 ↑ 1
XX CMB [7:0] 00
0 1 ↑ XX 1 1 0
1 1 0 1 0 DAh
1 ↑ 1
XX
X X X X X X X X XX
Read ID1
1 ↑ 1
XX Module’s Manufacture [7:0] XX
0 1 ↑ XX 1 1 0 1 1 0 1 1 DBh
1 ↑ 1 XX X X X X X X X X XX
Read ID2
1 ↑ 1 XX LCD Module / Driver Version [7:0] XX
0 1 ↑ XX 1 1 0 1 1 1 0 0 DCh
1 ↑ 1 XX X X X X X X X X XX
Read ID3
1 ↑ 1 XX LCD Module / Driver ID [7:0] XX
Extended Command Set
Command Function D/CX RDX WRX D17-8 D7 D6 D5 D4 D3 D2 D1 D0 Hex
0 1 ↑ XX 1 0 1 1 0 0 0 0 B0h RGB Interface
Signal Control
1 1 ↑ XX
ByPass_MODE
RCM [1:0] X VSPL HSPL DPL EPL 40
0 1 ↑ XX 1 0 1 1 0 0 0 1 B1h
1 1 ↑ XX X X X X X X DIVA [1:0] 00
Frame Control
(In Normal Mode)
1 1 ↑ XX X X X RTNA [4:0] 1B
0 1 ↑ XX 1 0 1 1 0 0 1 0 B2h
1 1 ↑ XX X X X X X X DIVB [1:0] 00
Frame Control
(In Idle Mode)
1 1 ↑ XX X X X RTNB [4:0] 1B
0 1 ↑ XX 1 0 1 1 0 0 1 1 B3h
1 1 ↑ XX X X X X X X DIVC [1:0] 00
Frame Control
(In Partial Mode)
1 1 ↑ XX X X X RTNC [4:0] 1B
0 1 ↑ XX 1 0 1 1 0 1 0 0 B4h
Display Inversion Control
1 1 ↑ XX X X X X X NLA NLB NLC 02
0 1 ↑ XX 1 0 1 1 0 1 0 1 B5h
1 1 ↑ XX 0 VFP [6:0] 02
1 1 ↑ XX 0 VBP [6:0] 02
1 1 ↑ XX 0 0 0 HFP [4:0] 0A
Blanking Porch Control
1 1 ↑ XX 0 0 0 HBP [4:0] 14