FT800Q-T集成电路（IC）的视频处理规格书PDF中文资料

FT800Q-T属于集成电路（IC）的视频处理。由Bridgetek Pte Ltd.制造生产的FT800Q-T视频处理一种集成电路 (IC) 半导体器件，设计用于在放大、增强、编码器和解码器（编解码器）、缓冲、校准、处理、信号调节、调制与解调、转换、传输、伽玛校正、切换、OSD、数字化和多路复用等应用中处理音频和/或视频信号。

 FT800 functionality includes graphic controller, audio processing, and resistive touch controller.

 Embedded Video Engine (EVE) with widget support can offload the system MPU and provide a variety of graphic features

 Built-in graphics operations allow users with little expertise to create high-quality display

 Integrated with 4-wire touch-screen controller incorporating median filtering and touch force sensing. Hardware engine can recognize touch tags and track touch movement. It provides notification for up to 255 touch tags.

 Standard serial interface to host MPU/MCU with SPI up to 30MHz or I²C clocking up to 3.4MHz

 Programmable interrupt controller provides interrupts to host MPU/MCU

 Built-in 12MHz crystal oscillator with PLL providing 48MHz or 36MHz system clock

 Video RGB parallel output (default RGB data width of 6-6-6) with 2 bit dithering; configurable to support resolution up to 512x512 and LCD R/G/B data width of 1 to 6

 Programmable timing to adjust HSYNC and VSYNC timing, enabling interface to numerous displays

 Support for LCD display in WQVGA (480x272) and QVGA (320x240) formats with data enable (DE) support mode and VSYNC/HSYNC mode

 The FT800 calculates for 8-bit colour despite only providing pins for 6-bit (RGB-6,6,6); this improves the half tone appearance

 Display enable control output to LCD panel

 Mono audio channel output with PWM output

 64 voice polyphonic sound synthesizer

 Audio wave playback for mono 8-bit linear PCM, 4-bit ADPCM and μ-Law coding format at sampling frequency from 8 kHz to 48 kHz. Built-in digital filter reduces the system design complexity of external filtering

 PWM output for backlight dimming control for LED

 Low power consumption for portable application, 24mA active (typical) and 10-25 uA sleep (typical)

 No frame buffer RAM required

 Advanced object oriented architecture enables low cost MPU/MCU as system host using I2C and SPI interfaces

 Power mode control allows chip to be put in power down, sleep and standby states

 Supports host interface I/O voltage from 1.8V to 3.3V

 Internal voltage regulator supplies 1.2V to the digital core

 -40°C to 85°C extended operating temperature range

 Available in a compact Pb-free, VQFN-48, 7mm X 7mm X 0.9mm package, RoHS compliant