FT801屬于集成電路（IC）的視頻處理。由Bridgetek Pte Ltd.制造生產(chǎn)的FT801視頻處理一種集成電路 (IC) 半導(dǎo)體器件，設(shè)計(jì)用于在放大、增強(qiáng)、編碼器和解碼器（編解碼器）、緩沖、校準(zhǔn)、處理、信號(hào)調(diào)節(jié)、調(diào)制與解調(diào)、轉(zhuǎn)換、傳輸、伽瑪校正、切換、OSD、數(shù)字化和多路復(fù)用等應(yīng)用中處理音頻和/或視頻信號(hào)。

? FT801 functionality includes graphic controller, audio processing, and capacitive touch controller interface.

? Compatibility mode allows display code to be run on FT801 or FT800. Extended mode enables multi-touch capabilities for FT801.

? 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

? Support capacitive touch screen with up to 5 touches detection

? Hardware engine can recognize touch tags and track touch movement. It provides notification for up to 255 touch tags.

? Enhanced sketch processing

? Programmable interrupt controller provides interrupts to host MPU/MCU

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

? Clock switch command for internal or external clock source. External 12MHz crystal or clock input can be used for higher accuracy.

? Video RGB parallel output (default RGB data width of 6-6-6) with 2 bit dithering; configurable to support resolution up to 512x512 and 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 FT801 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

? Built-in 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 250 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

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

? 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