A cost efficient solution for TFT systems with low end CPU

UART = MCU + TFT LCD Controller

Through UART, even a regular 8051 can control TFT panel up to

800 x 600, 65K colors

Send control command instead of send lots of display data

At 8051 a Clear Display ： Accelerated to < 5 mS.

8051 +8051 +UARTUART

RXD

TXD

VDD

GND

UARTUARTTFT

TXD

RXD

VDD

GND

UART to RS232/RS485

Low EMI , Long cable connection is possible

URT interface

FPGA High Speed FPGA Design

• Powerful function : Text support (8x8 , 12x12 , 16x16 , custom font , multi-language )

• Draw pixel , Line, Arc , Rectangle , Picture

• Flash Picture storage

URT interface

It uses serial communication protocol. You only have to program simple instructions and data to output animations, fonts and graphics, etc. It has short development cycle and low demand for developers. It can also be easily upgraded. Hence, you don’t have to worry about the readjusting LCD driver and focus on developing many products simultaneously.

FeaturesFeatures1. Fully HMI (Human-Machine Interface) oriented design.

2. Integrated from years of R&D experience to focus on professional applications.

3. High stability and simple integration processes for the customers.

4. High efficiencies in cost and development

5. 32 to 128 MB (Expandable to 1GB) built-in flash memory for storages of images and fonts.

6. Displays 65K colors. However, it can digitally simulate 24-bit color performance.

7. -40℃－＋ 80℃ / 4KV ESD Protection

8. Module power consumption = LCD power consumption + 300 mW (UART)

The Application Examples of UART