Copyright © Bridgetek Pte Ltd

1

FT800 Embedded Video Engine Datasheet

Version 1.4

Document No.: BRT_000039 Clearance No.: BRT#001

Bridgetek Pte Ltd

FT800

(Embedded Video Engine)

The FT800 is an easy to use graphic controller

targeted for embedded applications to generate

high-quality Human Machine Interfaces (HMIs). It

has the following features:



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

Neither the whole nor any part of the information contained in, or the product described in this manual, may be adapted or

reproduced in any material or electronic form without the prior written consent of the copyright holder. This product and its

documentation are supplied on an as-is basis and no warranty as to their suitability for any particular purpose is either made

or implied. Bridgetek Pte Ltd will not accept any claim for damages howsoever arising as a result of use or failure of this

product. Your statutory rights are not affected. This product or any variant of it is not intended for use in any medical

appliance, device or system in which the failure of the product might reasonably be expected to result in personal injury. This

document provides preliminary information that may be subject to change without notice. No freedom to use patents or other

intellectual property rights is implied by the publication of this document. Bridgetek Pte Ltd, 178 Paya Lebar Road, #07-03,

Singapore 409030. Singapore Registered Company Number: 201542387H