ピン功能定義
LCM PIN 定義
Pin |
記号 |
功能定義 |
Remark |
1-4 |
NC |
No connection |
|
5 |
GND |
Power Ground |
|
6 |
NC |
No connection |
|
7 |
VCC |
Power voltage |
|
8 |
MODE |
Input timing mode selection.
MODE |
Function |
Note |
0 |
DE only |
- |
1 |
HS+VS |
Default |
|
|
9 |
DE |
Data enable signal for TTL mode. |
|
10 |
VS |
Vertical sync input |
|
11 |
HS |
Horizontal sync input |
|
12 |
B7 |
Blue data(MSB) |
|
13 |
B6 |
Blue data |
|
14 |
B5 |
Blue data |
|
15 |
B4 |
Blue data |
|
16 |
B3 |
Blue data |
|
17 |
B2 |
Blue data |
|
18 |
B1 |
Blue data |
|
19 |
B0 |
Blue data(LSB) |
|
20 |
G7 |
Green data(MSB) |
|
21 |
G6 |
Green data |
|
22 |
G5 |
Green data |
|
23 |
G4 |
Green data |
|
24 |
G3 |
Green data |
|
25 |
G2 |
Green data |
|
26 |
G1 |
Green data |
|
27 |
G0 |
Green data(LSB) |
|
28 |
R7 |
Red data(MSB) |
|
29 |
R6 |
Red data |
|
30 |
R5 |
Red data |
|
31 |
R4 |
Red data |
|
32 |
R3 |
Red data |
|
33 |
R2 |
Red data |
|
34 |
R1 |
Red data |
|
35 |
R0 |
Red data (LSB) |
|
36 |
GND |
Power Ground |
|
37 |
DCLK |
Sample clock |
|
38 |
GND |
Power Ground |
|
39 |
L/R |
Horizontal shift direction (source output) selection.
L/R |
Source output sequence and data order |
Note |
1 |
Left to right |
Default |
0 |
Right to left |
- |
|
Note1 |
40 |
U/D |
Vertical shift direction (gate output) selection.
U/D |
Function |
Note |
1 |
Top→bottom |
Default |
0 |
Bottom→top |
- |
|
Note2 |
41 |
NC |
No connection |
|
42 |
NC |
No connection |
|
43 |
NC |
No connection |
|
44 |
RESET |
Reset pin. The chip is in reset state when RESETB=0. |
|
45 |
NC |
No connection |
|
46 |
NC |
No connection |
|
47 |
DITHB |
STBYB Standby mode setting pin. The chip is in standby mode when STBYB=0. |
|
48 |
GND |
Power Ground |
|
49 |
NC |
No connection |
|
50 |
NC |
No connection |
|
Note 1: Selection of scanning mode
Setting of scan control input |
Scanning direction |
U/D |
L/R |
1 |
1 |
Top to Bottom, left to right |
1 |
0 |
Top to Bottom, right to left |
0 |
0 |
Bottom to Top, right to left |
0 |
1 |
Bottom to Top, left to right |
Note 2: Definition of scanning direction.
Refer to the figure as below:
Backlight PIN Definition
Pin |
記号 |
功能定義 |
1 |
VLED+ |
Red, LED_ Anode |
2 |
VLED- |
Black, LED_ Cathode |
規格説明
項目 |
仕様 |
単位 |
サイズ (対角線) |
7.0 |
インチ |
ドットマトリックス(解像度) |
800 x RGB x 480(TFT) |
dots |
モジュールサイズ |
165.8 (W) x 106.61 (H) x 8.0(D) |
mm |
有効エリア |
152.40 x 91.44 |
mm |
ドットピッチ |
0.1905 x 0.1905 |
mm |
LCDタイプ |
TFT, 黒色, 透過型 |
視野角度 |
80/80/80/80 |
TFT インターフェイス |
24-bit RGB |
TFT ドライバIC |
HX8249-A + HX8678-C 或いは互換性IC |
画面アスペクト比 |
15:9 |
バックライトタイプ |
LED・ノーマリ・ホワイト |
抵抗膜式タッチパネル |
抵抗式タッチパネル (RTP) |
表面処理 |
防眩 |
絶対最大定格
項目 |
記号 |
最小値 |
典型値 |
最大値 |
単位 |
操作温度 |
TOP |
-30 |
- |
+80 |
℃ |
保存温度 |
TST |
-30 |
- |
+80 |
℃ |
電気特性
作業条件
項目 |
記号 |
最小値 |
典型値 |
最大値 |
単位 |
電源電圧 |
Vcc |
2.7 |
3.3 |
3.6 |
V |
電源電流 |
Icc |
- |
101 |
150 |
mA |