توضیحات
با تکيه بر موفقيت نسل اول کنترلرهاي صفحه نمايش لمسي FT80x با تکنولوژي Embedded Video Engine (EVE)، اين سري در حال حاضر گسترش يافته است تا شامل چهار دستگاه کنترل کننده گرافيک ديگري باشد که قابليت هاي پيشرفته و پيشرفته اي را ارائه مي دهند .
FT810، FT811، FT812 و FT813 با افزايش رزولوشن پيکسل براي تصاوير واضح تر، افزايش سرعت براي انتقال سريع داده ها و بارگذاري تصوير / ويدئو و افزايش ظرفيت حافظه براي ايجاد پيشرفته، پويا و پيچيده رابط هاي ماشين انسان (HMI) را فراهم مي کند.
Description
FT81x Series - Display, Audio and Touch Graphics Controller ICs
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).
Key Hardware 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
Performance Improvements
500-1000 times faster JPG loading
Pixel clock drawing increased from 4 to 16 pixels per clock
Fetch cull primitives per clock boosted from 1 to 2
Quicker Firmware memory operations (e.g. copy, fill, CRC) due to tuned inner loops
CMD SNAPSHOT hundreds of times faster
Application Areas
Point of Sale Machines
Multi-function Printers
Instrumentation
Home Security Systems
Graphic Touch Pad e.g. Remote, Dial Pad
Tele/Video Conferencing Systems
Phones and Switchboards
Medical Appliances
Blood Pressure Displays
Heart Monitors
Glucose Level Displays
Gas Chromatographs
Power Meter
Home Appliance Devices
Set-top boxes
Thermostats
Sprinkler System Displays
GPS/Satelite Navigation Systems
Vending Machine Control Panels
Elevator Controls
...and much more!
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