FT800中文资料FT800 – Generation 1 with 512 x 512 pixel resolution and resistive touch数据手册FTDI规格书

描述 Description

The FT800 is a restive touch controller IC which provides a powerful feature set in a small package to create dynamic Human Machine Interfaces(HMIs).

The device supports line by line graphics rendering to 1/16 of a pixel on displays with resolution up to 512 x 512 with 262K colours.

The chip includes a touch controller for sensing touch feedback from a TFT display with a resistive touch panel as well as a sound synthesizer and audio playback with a PWM output to drive a speaker.

特性 Features

·Single chip for Display, Audio and Resistive Touch control
·Up to 512 x 512 pixel resolution
·262K colours(6 Red, 6 Green, 6 Blue)
·Anti-Aliasing
·2-bit colour dither
·Programmable HSYNC/VSYNC timing
·Backlight control
·Resistive touch control
·Object oriented programming approach
·Embedded widgets to assist with creating complex images
·Mono audio output
·64 in-built polyphonic tones
·Decode for mono 8-bit linear PCM, 4-bit ADPCM and μ-Law coding format at sampling frequencies from 8kHz to 48kHz
·SPI/I2C interface to host MCU
·1.8V to 3.3V IO levels to host MCU
·3V3 levels on RGB pins
·Extendedoperating temperature range : -40°C to 85°C
·Available inQFN-48 package (RoHS compliant)