Specification
Description
Product Tags
ASIC
| T5L0 ASIC |
Developed by DWIN. Mass production in 2020,1MBytes Nor Flash on the chip, 512KBytes used to store the user database. Rewrite cycle: over 100,000 times |
Hardware and interface description
| LCM interface |
FPC40_0.5mm, MIPI interface |
| TP interface |
Capacitive touch: 6Pin_0.5mm, IIC interface |
| Resistive touch: 4Pin_1.0mm interface |
| User interface |
10Pin_1.0mm latching socket for power supply and serial communication. Download rate(typical value): 12KByte/s |
| Flash |
16 MBytes NOR Flash, for fonts, pictures and audio files. Rewrite cycle: over 100,000 times |
| Buzzer |
3V passive buzzer. Power: <1W |
| SD card interface |
FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
| PGT05 interface |
When product crashes by accident, you can use PGT05 to update DGUS kernel and make the product return to normal |
Display Parameters
| LCD Type |
TN, TFT LCD |
| Viewing Angle |
Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) |
| Resolution |
240×320 pixels (0°/90°/180°/270°) |
| Color |
18-bit 6R6G6B |
| Active Area (A.A.) |
36.7mm (W)×49.0mm (H) |
| Backlight Mode |
LED |
| Backlight Service Life |
>20000 hours (Time of the brightness decaying to 50%on the condition of continuous working with the maximum brightness) |
| Brightness |
DMG32240C024_03WTC: 250nit |
| DMG32240C024_03WTR: 250nit |
| DMG32240C024_03WN: 300nit |
| Brightness Control |
0~100 grade (When the brightness is adjusted to 1%~30%of the maximum brightness, flickering may occur and is not recommended to use in this range) |
| Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time. |
Touch Parameters
| Type |
Capacitive touch panel |
| Structure |
G+G structure with tempered glass surface and hardness ≥ 6H. |
| Light Transmittance |
>85% |
| |
| Type |
Resistive touch panel |
| Structure |
ITO film + ITO glass |
| Light Transmittance |
78%±3% |
Serial Interface Parameters
| Mode |
UART2: TTL/CMOS;
UART4: TTL/CMOS; (Only available after OS configuration) |
| Voltage Level |
Test Condition |
Min |
Typ |
Max |
Unit |
| Output 1, Iout = -4mA |
3.0 |
3.3 |
- |
V |
| Output 0, Iout = 4mA |
- |
0 |
0.3 |
V |
| Input 1 |
2.4 |
3.3 |
5.0 |
V |
| Input 0 |
0 |
- |
0.5 |
V |
| Baud Rate |
3150~3225600bps, typical value of 115200bps |
| Data Format |
UART2: N81
UART4: N81/E81/O81/N82 , 4 modes (OS configuration) |
| Interface Cable |
10Pin_1.0mm |
Electrical specifications
| Rated Power |
<5W |
| Operating Voltage |
4.5~5.5V, typical value of 5V |
| Operating Current |
120mA |
VCC=5V, max backlight |
| 60mA |
VCC=5V, backlight off |
| Recommended power supply: 5V 1A DC |
Operating environment
| Operating Temperature |
-20℃~70℃ (5V @ 60% RH) |
| Storage Temperature |
-30℃~80℃ |
| Conformal Coating |
None |
| Operating Humidity |
10%~90%RH, typical value of 60% RH |
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