China Manufacturer for Digital Touch Screen - 7.0 Inch T5L ASIC Function Evaluation Board Model: EKT070A – DWIN Detail:
Video
Specification
ASIC Information
T5L0 ASIC | Designed 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 |
Display
LCD Type | IN, TFT LCD |
Viewing Angle | Normal viewing angle, 70°/70°/50°/70° (L/R/U/D) [Support 0°/90°/180°/270°rotated display] |
Color | 16.7M(16777216) colors |
Display Area(A.A) | 154.21mm (W)×85.92mm (H) |
Resolution | 800×480 |
Backlight | LED |
LED Lifetime | ≥30000H(Continuous working with maximum brightness, time of the brightness decays to 50%) |
Brightness | 250nit [100 levels adjustment.(It's not recommend to set brightness to 1%~30% of the maximum, which may lead a flicker)] |
Touch Parameters
Type | CTP (Capacitive touch panel |
Structure | G+G structure with surface cover of Asahi tempered glass |
Touch Mode | Support point touch and drag |
Surface Hardness | 6H |
Light Transmittance | Over 90% |
Life | Over 1,000,000 times touch |
Reliability Test
Working Temperature | -20~70℃ |
Storage Temperature | -30~85℃ |
Working Humidity | 10%~90%RH |
Interface
Baudrate | 3150~3225600bps | |
Output Voltage | Output 1, Iout = 1mA;3.0~3.3 V | |
Output 0, Iout =-1mA;0~0.3 V | ||
Input Voltage (RXD) |
Input 1, Iin = 1mA;2.4~5.0V | |
Input 0, Iin = -1mA;0~0.5V | ||
Interface | UART1: USB | |
Socket | 50Pin-0.5mm FCC, | |
SD slot | FAT32. Download files by SD interface can be displayed in statistics. Download rate: 4Mb/s |
Memory
Flash | Space of Font: 4-12Mbytes | |
Picture Storage:12-4Mbytes | ||
RAM | 128Kbytes | |
Nor Flash | 512Kbytes |
UI & Peripheral
UI Version | TA / DGUSⅡ (DGUSⅡ pre-installed) | |
Peripheral | Capacitive touch panel, Buzzer |
Dimension
Dimension | 190.5mm(W) ×105.4mm(H) ×18.9mm(T) | |
Net Weight | 265g |
Interface Description
1# | 2.54mm through-hole pad, GUI/OS CPU lead-out interface, silk screen on the other side | |
2# | 6-36V wide voltage power supply interface | |
3# | USB interface, UART1 can be selected | |
4# | JTAG interface, connect to HME05 emulator, or connect to PGT05 burner to burn the underlying core firmware. | |
5# | SD card burning interface | |
6# | FLASH can be expanded | |
7# | LCD screen interface | |
8# | Capacitive touch screen interface (COB structure) |
External Interface
PIN | Definition | Description |
1# | GND | Common ground |
2# | RX4 | UART4 Data reception |
3# | RX5 | UART5 Data reception |
4# | P01 | I / O mouth |
5# | CRX | CAN interface data reception |
6# | RX2 | UART2 data receiving |
7# | P07 | I / O |
8# | P15 | I / O |
9# | P17 | I / O |
10# | P21 | I / O |
11# | P23 | I / O |
12# | P25 | I / O |
13# | P27 | I / O |
14# | P31 | I / O |
15# | P33 | I / O |
16# | FTX | FSK transceiver data reception |
17# | ADC0 | AD input |
18# | ADC2 | AD input |
19# | ADC5 | AD input |
20# | ADC7 | AD input |
21# | PWM1 | 16bit PWM output |
22# | 5V | power input |
23# | TX4 | UART4 data transmission |
24# | TX5 | UART5 data transmission |
25# | P0.0 | I / O |
26# | CTX | CAN interface data transmission |
27# | TX2 | UART2 data transmission |
28# | P06 | I / O |
29# | P14 | I / O |
30# | P16 | I / O |
31# | P20 | I / O |
32# | P22 | I / O |
33# | P24 | I / O |
34# | P26 | I / O |
35# | P30 | I / O |
36# | P32 | I / O |
37# | RSTN | System reset input |
38# | FRX | FSK transceiver data transmission |
39# | ADC1 | AD input |
40# | ADC3 | AD input |
41# | ADC6 | AD input |
42# | PWM0 | 16bit PWM output |
Application
Product detail pictures:


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