FT81x中文资料FT810 – Generation 2 with 800 x 600 pixel resolution and resistive touch数据手册FTDI规格书

描述 Description

Building on the success of the first generation of FT80x touch display controller ICs with Embedded Video Engine (EVE) technology, the series has now been extended to include a further four graphics controller devices which offer a plethora of improvements and extended capabilities, the FT81x series.

The FT810, FT811, FT812 and FT813 provide increased pixel resolution for sharper imagery, increased speed for faster data transfer and image/video loading, and larger memory capacity in order to create advanced, dynamic and sophisticated Human Machine Interfaces (HMIs).

特性 Features

·Maximum screen resolution increased from 512 x 512 pixels to 800x600 pixels
·Colour depth increased from 18-bit to 24-bit (FT812 and FT813)
·Extra large ROM fonts added
·Orientation switching support added with REG ROTATE and CMD SETROTATE
·Object memory increased from 256kBytes to 1Mbyte
·Master clock frequency improvement - REG PCLK can now be 1
·Smooth back-motion JPG encoded AVI video playback
·Multiple 16/32 bit colour palettes supported with transparency
·L2 format supported for efficient DXT1-style bitmaps
·CMD MEDIAFIFO specifies an area of main memory to use as a FIFO for JPG, AVI and PNG loading
·Multiple numeric formats supported including binary, octal, decimal and hex
·Simplified font loading with CMD SETFONT2
·MCU interfacing via SPI, Dual SPI or Quad SPI options