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Product Description
- 3.2-inch color screen, support 16BIT RGB 65K color display, display rich colors
- 240x320 resolution for clear display
- 16-bit parallel bus transmission for fast transfer speed
- Supports ALIENTEK STM32 Mini, Elite, WarShip, Explorer, and Apollo development boards for direct plug-in use
- Support for touch function
- Support SD card function expansion
- Provides a rich sample program for STM32 and C51 platforms
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
Name | Parameter |
Display Color | 16BIT RGB 65K color |
SKU | MRB3205 |
Screen Size | 3.2(inch) |
Type | TFT |
Driver IC | ILI9341 |
Resolution | 320*240 (Pixel) |
Module Interface | 16Bit parallel interface |
Active Area | 48.6x64.8 (mm) |
Module PCB Size | 57.60x90.73 (mm) |
Operating Temperature | -20℃~70℃ |
Storage Temperature | -40℃~70℃ |
Operating Voltage | 3.3V/5V |
Power Consumption | TBD |
Product Weight | TBD |
Interface Definition
Number | Pin Label | Description |
1 | CS | LCD reset control pin( low level enable) |
2 | RS | LCD register / data selection control pin(high level: register, low level: data) |
3 | WR | LCD write control pin |
4 | RD | LCD read control pin |
5 | RST | LCD reset control pin( low level reset) |
6 | DB0 | LCD data bus low 8-bit pin |
7 | DB1 | |
8 | DB2 | |
9 | DB3 | |
10 | DB4 | |
11 | DB5 | |
12 | DB6 | |
13 | DB7 | |
14 | DB8 | LCD data bus high 8-bit pin |
15 | DB9 | |
16 | DB10 | |
17 | DB11 | |
18 | DB12 | |
19 | DB13 | |
20 | DB14 | |
21 | DB15 | |
22 | SDCS | SD card selection control pin (used when using the SD card expansion function, this test program is not used) |
23 | BL | LCD backlight control pin(High level light) |
24 | VDD | Module power positive pin (module has integrated voltage regulator IC, so the power supply can be connected to 5V or 3.3V) |
25 | VDD | |
26 | GND | Module power ground pin |
27 | GND | |
28 | NC | Undefined, reserved |
29 | MISO | Touch screen SPI bus data input pin |
30 | MOSI | Touch screen SPI bus data output pin |
31 | PEN | Touch screen interrupt detection pin(Low level when a touch occurs) |
32 | F_CS | Flash chip select control pin (used when using the Flash extension function, this test program is not used) |
33 | T_CS | Touch screen IC chip select control pin(Low level enable) |
34 | CLK | Touch screen SPI bus clock control pin |
Product Documentation
- 3.2inch 16bit Parallel-Port Module User Manual
- 3.2inch TFTLCD Specification
- 3.2inch 16bit Parallel-Port Module Size Picture
- 3.2inch 16bit Parallel-Port Module Schematic
- 3.2inch 16bit Parallel-Port Module LCD Schematic and PCB Package Library
- Voltage Regulator IC ME6206 Data sheet
- touch screen control IC TSC2406 Data sheet
- Driver IC ILI9341 Data sheet
Program Download
- Demo_STC12C5A60S2_16BIT
- Demo_STC89C52RC_16BIT
- Demo_Elite_STM32F103ZET6_16BIT_FSMC
- Demo_WarShip_V2_STM32F103ZET6_16BIT_FSMC
- Demo_WarShip_V3_STM32F103ZET6_16BIT_FSMC
- Demo_Explorer_STM32F407ZGT6_16BIT_FSMC
- Demo_Apollo_STM32F429IGT6_16BIT_FSMC
- Demo_Apollo_STM32F767IGT6_16BIT_FSMC
- Demo_Apollo_STM32H743IIT6_16BIT_FSMC
- Demo_Mini_STM32F103RCT6_16BIT_IO_Simulation
- Demo_Elite_STM32F103ZET6_16BIT_IO_Simulation
- Demo_WarShip_STM32F103ZET6_16BIT_IO_Simulation
- Demo_Explorer_STM32F407ZGT6_16BIT_IO_Simulation
- Demo_Apollo_STM32F429IGT6_16BIT_IO_Simulation
- Demo_Apollo_STM32F767IGT6_16BIT_IO_Simulation
- Demo_Apollo_STM32H743IIT6_16BIT_IO_Simulation
Reference Materials
- C51 Keil and stc-isp software use illustration
- STM32 keil software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings
How to use on STM32 development board
This module is compatible with the ALIENTEK STM32 development board. The specific usage is as follows:
- Step 1: Download the test program
- Download the STM32 Mini development board IO emulation or other development board FSMC test program from the Program Download column (only these programs support the STM32 development board in-line)
- You can also download the standard routines that come with the punctual atomic STM32 development board
- For a description of the relevant test procedures, please refer to the test program documentation in the package
- Step 2: Connect the STM32 development board
- Find the TFTLCD interface on the development board, connect the module pins and interfaces, and then plug them directly into
- the interface(for the connection method, please refer to the instructions of the ALIENTEK STM32 development board)
- Step 3: Compile and download the program to the development board
- Compile and download the program you need to test to the STM32 development board( Don't know how to compile and download?)
- Step 4: Observe the running of the program
- After the program is finished, observe the running status of the program. If it can be displayed normally, the program runs successfully.