Interface
LCM PIN Definition
| Pin |
Symbol |
Function |
| 1 |
IF1 |
Input data format control |
| 2 |
IF2 |
Input data format control |
| 3 |
POL |
Polarity Signal connect to VCOM driving circuit. |
| 4 |
RESET |
Hardware reset |
| 5 |
SPENA |
Chip select |
| 6 |
SPCL |
Serial Clock |
| 7 |
SPDA |
Serial Data |
| 8 |
B0 |
Blue Data bit |
| 9 |
B1 |
Blue Data bit |
| 10 |
B2 |
Blue Data bit |
| 11 |
B3 |
Blue Data bit |
| 12 |
B4 |
Blue Data bit |
| 13 |
B5 |
Blue Data bit |
| 14 |
B6 |
Blue Data bit |
| 15 |
B7 |
Blue Data bit |
| 16 |
G0 |
Green Data bit |
| 17 |
G1 |
Green Data bit |
| 18 |
G2 |
Green Data bit |
| 19 |
G3 |
Green Data bit |
| 20 |
G4 |
Green Data bit |
| 21 |
G5 |
Green Data bit |
| 22 |
G6 |
Green Data bit |
| 23 |
G7 |
Green Data bit |
| 24 |
R0 |
Red Data bit |
| 25 |
R1 |
Red Data bit |
| 26 |
R2 |
Red Data bit |
| 27 |
R3 |
Red Data bit |
| 28 |
R4 |
Red Data bit |
| 29 |
R5 |
Red Data bit |
| 30 |
R6 |
Red Data bit |
| 31 |
R7 |
Red Data bit |
| 32 |
Hsync |
Horizontal synchronous signal |
| 33 |
Vsync |
Vertical synchronous signal |
| 34 |
Data CLK |
Dot data clock |
| 35 |
AVDD(analog) |
Analog power: 4.5V~5.5V |
| 36 |
AVDD(analog) |
Analog power: 4.5V~5.5V |
| 37 |
VCC(Digital) |
Digital power: 3V~3.6V |
| 38 |
VCC(Digital) |
Digital power: 3V~3.6V |
| 39 |
NPC |
NTSC/PAL mode Auto detection result H:NTSC/L:PAL |
| 40 |
VGL |
Gate off power |
| 41 |
VGL |
Gate off power |
| 42 |
UD |
Up/down selection |
| 43 |
VGH |
Gate on power |
| 44 |
LRC |
Shift direction of device internal shift register control. |
| 45 |
GND |
System ground pin of the IC.Connect to system ground. |
| 46 |
VCOM |
VCOM driving input |
| 47 |
VCOM |
VCOM driving input |
| 48 |
ENB |
Signal to settle the horizontal display position |
| 49 |
GND |
System ground pin of the IC.Connect to system ground. |
| 50 |
GND |
System ground pin of the IC.Connect to system ground. |
PCAP PIN Definition
| Pin |
Symbol |
Function |
| 1 |
VSS |
Ground for analog circuit |
| 2 |
VDDT |
Power Supply : +3.3V |
| 3 |
SCL |
I2C clock input |
| 4 |
NC |
No connect |
| 5 |
SDA |
I2C data input and output |
| 6 |
NC |
No connect |
| 7 |
/RST |
External Reset, Low is active |
| 8 |
NC |
No connect |
| 9 |
/INT |
External interrupt to the host |
| 10 |
VSS |
Ground for analog circuit |
General Specifications
| Item |
Dimension |
Unit |
| Size |
5.7 |
inch |
| Dot Matrix |
320 × RGB × 240 (TFT) |
dots |
| Module dimension |
141.12 × 101.55 × 8.235 |
mm |
| Active area |
115.2 × 86.4 |
mm |
| Dot pitch |
0.12 × 0.36 |
mm |
| LCD type |
TFT, Normally White, Transmissive |
| TFT Interface |
24-bit RGB |
| View Direction |
12 o'clock |
| Gray Scale Inversion Direction |
6 o'clock |
| Aspect Ratio |
4:3 |
| PCAP IC |
FT5426 or Equivalent |
| PCAP Interface |
I2C |
| PCAP FW Version |
FN058A001_FT5426__V03_20180910_all.bin |
| Backlight Type |
LED, Normally White |
| Touch Screen |
Projected Capacitive Touch Screen (PCAP) |
| Surface |
Glare |
Absolute Maximum Ratings
| Item |
Symbol |
Min |
Typ |
Max |
Unit |
| Operating Temperature |
TOP |
-20 |
- |
+70 |
℃ |
| Storage Temperature |
TST |
-30 |
- |
+80 |
℃ |
Electrical Characteristics
| Item |
Symbol |
Condition |
Min |
Typ |
Max |
Unit |
| Supply Voltage For Logic |
VCC |
- |
3.0 |
3.3 |
3.6 |
V |
| Supply Voltage For Touch Logic |
VDDT |
- |
2.8 |
|
3.3 |
V |
| Input High Volt. |
VIH |
- |
0.7 Vcc |
- |
Vcc |
V |
| Input Low Volt. |
VIL |
- |
0 |
- |
0.3 Vcc |
V |
| LCD Driving Supply Voltage |
VGH x 1 |
Ta=25℃ |
- |
15 |
|
V x 3 |
| VGL x 2 |
- |
-10 |
|
| VcomH |
2.5 |
|
5.5 |
| VcomL |
-2.0 |
|
0 |
| Supply Current |
IVCC |
VCC=3.3V |
- |
5 |
8 |
mA |
Search keyword: tft 5.7, tft 5.7", 5.7 tft lcd, 5.7" tft lcd, 5.7 inch tft lcd, tft lcd 5.7, 5.7 tft display, 5.7" tft display, 5.7 inch tft display, tft display 5.7, tft display 5.7"