MTV121 Datasheet | Myson

FEATURES - Horizontal sync input may be up to 130 KHz. - Acceptable wide-range pixel clock up to 96MHz. - Full screen display consists of 15 (rows) by 30 (columns) characters. - 12 x 18 dot matrix per character. - Total 272 characters and graphic fonts including 256 standard and 16 multi-color mask ROM fonts. - 8 color selectable maximum per display character. - 7 color selectable maximum for character background. - Double character height and/or width control. - Programmable positioning for display screen center. - Bordering, shadowing and blinking effect. - Programmable character height (18 to 71 lines) control. - Row to row spacing register to manipulate the constant display height. - 4 programmable background windows with multi-level operation and shadowing on window effect. - Software clears bit for full-screen erasing. - Half tone and fast blanking output. - Fade-in/fade-out effect. - 8 channels 8 bits PWM D/A converters output. - patible to SPI bus or I2C interface with slave address 7AH (Slave address is mask option). - 16 / 20 / 24 pins PDIP / SOP package. Super On-Screen-Display for LCD Monitor GENERAL DESCRIPTION MTV121 is designed for LCD monitor applications to display the built-in characters or fonts onto an LCD monitor screen. The display operation is by transferring data and control information from micro controller to RAM through a serial data interface. It can execute full screen display automatically and specific functions such as character background color, bordering, shadowing, blinking, double height and width, font by font color control, frame positioning, frame size control by character height and row-torow spacing, horizontal display resolution, full-screen erasing, fade-in/fade-out effect, windowing effect and shadowing on window. MTV121 provide 256 standard and 16 multi-color fonts for more efficacious applications. The full OSD menu is formed of 15 rows x 30 columns which can be positioned on anywhere of the monitor screen by...