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Characteristic

Application: 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 ability

As 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.