5 Inch 800*480 TFT LCD MCU Interface Display Module CPLD SDRAM For Arduino AVR STM32 ARM

5 Inch 800*480 TFT LCD MCU Interface Display Module CPLD SDRAM For Arduino AVR STM32 ARM
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  • List PriceUS$48.28piece
  • Sale PriceUS$48.28piece
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  • Ratings3,2 (118)

Product Description

5 Inch 800*480 TFT LCD MCU Interface Display Module CPLD SDRAM For Arduino AVR STM32 ARM

Instruction: Click to open

Description:


Strong anti-interference ability. The module uses the driving scheme of CPLD + SDRAM, which far more superior than SSD1963 and RA8875. Solve the problem of bad immunity, death and white screen from SSD1963.

Good simplicity. Not need an initializer, what have to do is reset can start work. You can use 5 register command to control it. Greatly simplifies the program code, reduce degree of difficulty of debugging the program and error probability.

Fast speed. The respond speed of W/R cycle can be up to 200ns. The fastest full screen refresh rate is 13 frames. 8M SDRAM correspond to 8 pages display cache. The display registers and RW one is set independently. Display page and RW page also can be in which data can be written in the background. Just using one command to change screenful display data instantly. Far more superior than RA8875.

Good display effect. TFT drive timing and circuit design have been optimized to ensure accurate color reduction, display a stable, eliminate flicker or channeling color and offers LED backlight driver, you can adjust the brightness from 0 (off) to 16 (fully open).

Feature:

5 inch TFT LCD Display Module
Using CPLD + SDRAM drive RGB interface display (far more superior than SSD1963 and RA8875)
8080 timing 16-bit parallel bus interface
Resolution 800 x 480
16M color display
Integrated 8 page memory (can be used as extended memory when redundant)
Background write data
No need to initialize
Support 51, AVR, STM32 and other types SCM drive directly
Provides a series of practical features when convert between bus and RGB interface

Interface Definition:


Num.NameDescription
1GNDGround
23.3VPositive power supply 3.3V
3NCEmpty
4RSdata / command switch
5WRWrite Data Clock
6RDRead Data Clock
7-14DB8-DB15Upper 8-Bit Data Bus
15CSChip Select
16F_CSFLASH Chip Select (module aside FLASH chip W25X16, default is not affixed to pieces, do reserve purposes)
17RESTReset (reset operation procedure: pull low, sustained 8ms; then pull high, sustained 8ms)
18NCEmpty
19LED_ABacklight control (factory default backlight is controlled by program, 0-16 level adjustable backlight brightness, without LED_A control, if required LED_A manual control, from Backlight Control position to modify resistor pad jumpers can be changed to LED_A manual control, when using manual control, LED_A connect high-backlight light, low-backlight extinguish, the PWM signal is adjustable brightness)
20NCEmpty
21-28DB0-DB7Lower 8-bit data bus
29T_CLKThe touch controller (XPT2046) Clock
30T_CSThe touch controller (XPT2046) Chip Select
31T_DINData Entry (ie MOSI)
32NCEmpty
33T_DOData Out (ie MISO)
34T_IRQData Interrupt (usually high, touch low)
35SD_DOMISO
36SD_CLKClock
37SD_DINMOSI
38SD_CSChip Select
39NCEmpty
40NCEmpty

Electrical Characteristics:

ItemMinimum voltage (V)The maximum voltage (V)Current (MA)Remark
VCC(3.3V)3.23.6500Module Power
IO (data interface)3.23.6--Data port

Warning: All data port voltage can not exceed 3.6V !!!

Register List:


CSRSDATA[15:0]WRRDFucntion
000x00010XAddress points to backlight brightness register
010-160XBacklight luminance value (default: 0)
000x00020XAddress points to the start line address register
010-4790XWritten nine starting line address
000x00030XAddress points to the start line address register
010-7990XWritten ten starting line address
000x00060XAddress points to end line address register
010-4790XWritten nine ending line address
000x00070XAddress points to end line address register
010-7990XWritten ten ending line address
000x00040XDisplay page register
010-70XWrite (set) displayed page address (default 0 page)
000x00050XRead/write page register
010-70XWrite (set) the current read/write page address (default 0 page)
000x000B0XHibernation register
010x0000-0x00010X0x0001- into hibernation
(Entering hibernation as long as any reader command can exit hibernation.)
000x000F0XAddress points to data channel
010x0000-0xFFFF0XWriting data to the control board
000xXXXX10Read-out RAM data
1XXXXNo strobe


Package included:

1 x 5 Inch TFT LCD display module

5 Inch 800*480 TFT LCD MCU Interface Display Module CPLD SDRAM For Arduino AVR STM32 ARM

5 Inch 800*480 TFT LCD MCU Interface Display Module CPLD SDRAM For Arduino AVR STM32 ARM

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