Manufactur standard Tft Lcd Monitor 7 Inch - 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series) - DWIN


Specification

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Manufactur standard Tft Lcd Monitor 7 Inch - 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series) – DWIN Detail:

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Specification

DMG48480F040_01W
ASIC Information

T5L0 ASIC T5L0 ASIC is a low-power, cost-effective, GUI and application highly integrated single-chip dual-core ASIC designed by DWIN Technology for small-size LCD and mass produced in 2020.

Display

Color 262K colors
LCD Type IPS-TFT-LCD
Viewing Angle Wide viewing angel, typical value of 85°/85°/85°/85°(L/R/U/D)
Display Area(A.A) 71.86mm (W)×70.18mm (H)
Resolution 480*480
Backlight LED
Brightness DMG48480F040_01WN:260nit
DMG48480F040_01WTC:230nit
DMG48480F040_01WTCZ01:230nit
DMG48480F040_01WTCZ02:65nit

Touch parameters

Type CTP (Capacitive Touch Panel)
Structure G+G structure
Touch Mode Support point touch and drag
Surface Hardness 6H
Light Transmittance Over 90%
Life Over 1,000,000 times touch

Voltage & Current

Power Voltage 4.5~5.5V, typical value of 5V
Operation Current 245mA, VCC=5V, max backlight
75 mA, VCC=5V, backlight off

Reliability Test

Working Temperature -20~70℃
Storage Temperature -30~85℃
Working Humidity 10%~90%RH

Interface

User interface 50Pin_0.5mm FPC
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;0~3.3V
Input 0, Iin = -1mA;0~0.5V
Interface UART2: TTL;
UART4: TTL;( Only available after OS configuration)
UART5: TTL;(Only available after OS configuration
Data Format UART2: N81;
UART4: N81/E81/O81/N82;4 modes (OS configuration)
UART5: N81/E81/O81/N82;4 modes (OS configuration)

External Interface

Pin Definition I/O Functional Description
1 5V I Power supply, DC3.6-5.5V
2 5V I
3 GND GND GND
4 GND GND
5 GND GND
6 AD7 I 5 input ADCs. 12-bit resolution in case of 3.3V power supply. 0-3.3V input voltage. Except for AD6, the rest data is sent to OS core via UART3 in real time with 16KHz sampling rate. AD1 and AD5 can be used in parallel, and AD3 and AD7 can be used in parallel, which equals to two 32KHz sampling AD. AD1, AD3, AD5, AD7 can be used in parallel, which equals to a 64KHz sampling AD; the data is summed 1024 times and then divided by 64 to obtain a 64Hz 16bit AD value by oversampling.
7 AD6 I
8 AD5 I
9 AD3 I
10 AD2 I
11 3.3 O 3.3V output, maximum load of 150mA.
12 SPK O External MOSFET to drive buzzer or speaker. The external 10K resistor should be pulled down to the ground to ensure that power-on is low level.
13 SD_CD I/O SD/SDHC interface,The SD_CK connects a 22pF capacitor to GND near the SD card interface.
14 SD_CK O
15 SD_D3 I/O
16 SD_D2 I/O
17 SD_D1 I/O
18 SD_D0 I/O
19 PWM0 O 2 16-bit PWM output. The external 10K resistor should be pulled down to the ground to ensure that power-on is low level.
The OS core can be controlled in real time via UART3
20 PWM1 O
21 P3.3 I/O If using RX8130 or SD2058 I2C RTC to connect to both IOs, SCL should be connected to P3.2,and SDA connected to P3.3 in parallel with 10K resistor pull-up to 3.3V.
22 P3.2 I/O
23 P3.1/EX1 I/O It can be used as an external interrupt 1 input at the same time, and supports both low voltage level or trailing edge interrupt modes.
24 P3.0/EX0 I/O It can be used as an external interrupt 0 input at the same time, and supports both low voltage level or trailing edge interrupt modes
25 P2.7 I/O IO interface
26 P2.6 I/O IO interface
27 P2.5 I/O IO interface
28 P2.4 I/O IO interface
29 P2.3 I/O IO interface
30 P2.2 I/O IO interface
31 P2.1 I/O IO interface
32 P2.0 I/O IO interface
33 P1.7 I/O IO interface
34 P1.6 I/O IO interface
35 P1.5 I/O IO interface
36 P1.4 I/O IO interface
37 P1.3 I/O IO interface
38 P1.2 I/O IO interface
39 P1.1 I/O IO interface
40 P1.0 I/O IO interface
41 UART4_TXD O UART4
42 UART4_RXD I
43 UART5_TXD O UART5
44 UART5_RXD I
45 P0.0 I/O IO interface
46 P0.1 I/O IO interface
47 CAN_TX O CAN interface
48 CAN_RX I
49 UART2_TXD O UART2(UART0 serial port of OS core)
50 UART2_RXD I

Application

COFpu


Product detail pictures:

Manufactur standard Tft Lcd Monitor 7 Inch -
 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series)  – DWIN detail pictures

Manufactur standard Tft Lcd Monitor 7 Inch -
 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series)  – DWIN detail pictures

Manufactur standard Tft Lcd Monitor 7 Inch -
 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series)  – DWIN detail pictures

Manufactur standard Tft Lcd Monitor 7 Inch -
 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series)  – DWIN detail pictures

Manufactur standard Tft Lcd Monitor 7 Inch -
 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series)  – DWIN detail pictures


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Our eternal pursuits are the attitude of regard the market, regard the custom, regard the science as well as theory of quality the basic, have faith in the initial and administration the advanced for Manufactur standard Tft Lcd Monitor 7 Inch - 4.0 Inch Intelligent Display Model: DMG48480F040_01W(COF Series) – DWIN, The product will supply to all over the world, such as: Tunisia , Saudi Arabia , Lithuania , All the imported machines effectively control and guarantee the machining precision for the products. Besides, we have a group of high-quality management personnels and professionals, who make the high-quality products and have the ability to develop new products to expand our market home and abroad. We sincerely expect customers come for a blooming business for both of us.
  • Thanks for the kindness, I am interested in making partnership deal with your company.
    5 Stars By Ophelia from Bhutan - 2018.08.12 12:27
    Product quality is good. We are able to configure the application based on the development platform shared by the supplier.
    5 Stars By Carlos from Croatia - 2017.09.16 13:44

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