4.3 Inch Color TFT LCD Modules/800x480 Dots/TFT-H043A12SVILT5N40
Product parameters
Display Size - 4.3"
Product Application - Instrumentation
Perspective - Full Perspective
Backlight type or brightness - 500cd/m2
Connection method PIN number - FPC-40PIN
Interface - MCU 8/16 Bit
Operating temperature - (-20~70℃)
Supply Voltage - 3.3V
General Feature:
Item | Standard Value | Unit |
Display Size | 4.3 | Inch |
Number of Pixels | 800(H)*3(RGB)* 480(V) | dots |
Active Area | 95.040(H)* 53.856(V) | mm |
Outline Dimension | 105.42(H) * 67.07(V) * 2.95(D) <TFT> | mm |
Viewing Direction | Full O'clock | - |
TFT Interface | MCU 8 bit/SPI/I2C | - |
TFT Driver IC | ST7262+HT7381 | - |
TFT Driver Condition | VCI=3.3V(Typ) | V |
Backlight-1 | White LED/10 PCS/5 LEDs in series, 2 in parallel | - |
Touch Panel | Without TP | - |
CTP Driver IC | GT911 | - |
CTP Driver Condition | VDD=3.3V(Typ) | V |
Operation Temperature | -30 ~ 80 | ℃ |
Storage Temperature | -30 ~ 85 | ℃ |
TFT Pin Description
Pin NO. | Symbol | Description |
1~2 | LEDK | LED Cathode |
3~4 | LEDA | LED Anode |
5~6 | GND | Ground |
7~8 | VCI | Digital Power |
9~11 | PSM[2~0] | MCU interface settings. |
12 |
RESX | Reset input signal When RESX = 0 and maintain the length of 256 clock cycles, chip will generate a reset action. |
13 |
CS | Chip select signal. If the MCU interface is set to the serial mode, this pin can be set to GPIB [0], internal pull-up resistor. |
14 |
RD | Read control signals. In parallel mode of 8080, this pin is RD# signal, RD#=0, which means MCU reads data or status read cycle to the chip. In the 6800 parallel mode, this pin is the EN signal, EN=1, indicating that the MCU's control of the chip is in the enable cycle. If the MCU interface is set to serial mode, this pin can be set to GPIB[1] with an internal pull-up resistor. |
15 |
WR | write control signal In 8080 parallel port mode, this pin is the WR# signal, WR# = 0, representing the MCU A command write or data write cycle is performed on the chip. In 6800 parallel port mode, this pin is RW# signal, RW# = 1, representing MCU Data read or status read cycle is performed on the chip. RW# = 0, representing The MCU performs a command write or data write cycle to the chip. If the MCU interface is set to serial mode, this pin can be set to GPIB[2],There are internal pull-up resistors. |
16 |
RS/A0 | command or data select signal A0 = 0, which means that the MCU reads the status of the chip or the command write cycle. A0 = 1, which means the MCU reads or writes data to the chip. |
17 |
WAIT | waiting for output signal When the MCU reads and writes the chip, if the chip is busy, it turns WAIT into a low level to notify the MCU to enter the waiting period. |
18~25 |
DB[0~7] |
|
26~33 | NC | Not Connect |
34 |
INT | Interrupt output signal When the set interrupt condition occurs, this pin becomes a low level, which is used to generate an interrupt output to inform the MCU. |
35 | NC | Not Connect |
36 | GND | Ground |
37 | RTP_XR | Resistive TP function pin,If not used, let this pin open. |
38 | RTP_YD | Resistive TP function pin,If not used, let this pin open. |
39 | RTP_XL | Resistive TP function pin,If not used, let this pin open. |
40 | RTP_YU | Resistive TP function pin,If not used, let this pin open. |
HOTLCD 5 -inch TFT standard H043A12, this TFT LCD module size is between the standard product between 4.3 inches and 5.7 inches, but the H043A12 is equipped with a better resolution is 800X480. The existing HOTLCD 4.3 -inch standard resolution is 800X480. You can consider choosing H043A12 because this model has a high resolution and the price has a competitive advantage. The size of the H043A12 model is 105.42 x 67.07 mm, and AA effectively shows the area size of 95.04 x 53.856 mm. The operating temperature of H043A12 is -30 ℃ to +80 ℃, and the storage temperature is -30 ℃ to +85 ℃.