FT801 Datasheet | Bridgetek

features : - - FT801 functionality includes graphic controller, audio processing, and capacitive touch controller interface. - - patibility 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 mand 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 k Hz to 48 k Hz. Built-in digital filter reduces the system design plexity of external filtering PWM output for backlight dimming control for LED Low power consumption for portable application, 24m A active (typical) and 250 u A sleep...