LCD 4.3 inch TFT + touch panel for AVR/ARM

4.3 inch 40PIN 16M TFT LCD Module TP  CharacteristicApplication: CPU:51, AVR, STM32, PIC, MSP430, DSP, ARM and so on.MD043SD uses 8080 sequential 16bit parallel bus interface, a resolution of 480 x 272, display panel 16M color, page 8 inch (explicit memory integrated use up when extended memory use). Module by using the way of CPLD+SDRAM driving RGB interface display, and realize the conversion between the bus interface and RGB interface also provides a series of practical functions, please refer to the specific behind the register instructions and Demo procedures.As working stability, the module has strong anti-interference ability, far more than the market on the SSD1963 driver program, SSD1963 has poor anti-interference abilityAs function, the module provides 8 pages of memory can realize backstage to write data, a command instant switching full screen display data, far more than the market on the RA8875 driver program.As control stability, MD043SD eliminates the need for a general TFT controller need cumbersome initialization code, MD043SD requires no initialization, just need to do a reset operation can start work. At least only uses 5 register instructions can be normal operation. Greatly simplifies the code amount, reduce the difficulty of debugging and error procedure.MD043SD response speed is very fast, can be achieved 200ns read and write cycle. To achieve the fastest 13 frames and full screen refresh rate, integrated 8 page 8MB SDRAM corresponds to the display buffer. Display page register read and write page register set up independently, the currently displayed page and read and write pages can be of different pages, written to facilitate the realization of the background, the whole page fast switching.TFT driving timing and circuit are optimized design, to ensure the color accurate reduction, stable display, eliminate flicker or channeling in color, and provides LED backlight driver, brightness can be from 0 (off) to 16 (full open) regulation.  No. Symbol 1 GND 2 3.3V 3 NC 4 RS 5 WR 6 RD 7-14 DB8-DB15 15 CS 16 F_CS 17 REST 18 NC 19 LED_A 20 NC 21-28 DB0-DB7 29 T_CLK 30 T_CS 31 T_DIN 32 NC 33 T_DO 34 T_IRQ 35 SD_DO 36 SD_CLK 37 SD_DIN 38 SD_CS 39 NC 40 NC