Hello guys

I am Will from Levetop semiconductor.

Our main product is LCD/TFT graphic controller, support resolustion: 320*240 (QVGA)
800*600 SVGA , to 1280 *1024 SXGA.

Support 8/16-bits MCU parallel interfaces, and SPI, I2C serial interfaces
Built-in Ggeometric Drawing Engine: provide Point Drawing, Line Drawing, Curve Drawing, Ellipse, Triangle, Rectangle, Rounded Rectangle Drawing
Built-in 2D Graphics Processing Unit: provide Magic Rotation, Reflect, PIP (Picture in Picture), Hybrid Graphics and Transparent Display
Built-in 128Mbit Display Memory
Support 16/18bits RGB type TFT Panel from 320*240 to 1280*1024
Built-in Standard ISO/IEC 8859 Fonts
Built-in Two 16-bits PWM Timer
Support SPI and I2C Master Interface
Three Power Saving Modes: Standby,Suspend and Sleep mode
Built-in programmable PLL; provide LCD Scan, Display Memory and Internal System Clock
Working Voltage: 3.0V~3.6V
Package: 128pin LQFP

We can provide STM32/ST51C source code is open for developers, we also provide function library, Arduino Library.

LCD controller P/N as follow:
LT7681/LT7683/LT7686
LT7381
LT7680A/LT7680B/LT7680+

Any further questions, feel free to contact or search our company name Levetop semiconductor .