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MTV130 Dataheets PDF



Part Number MTV130
Manufacturers Myson
Logo Myson
Description On-Screen Display
Datasheet MTV130 DatasheetMTV130 Datasheet (PDF)

www.DataSheet4U.com MYSON TECHNOLOGY On-Screen Display for LCD Monitor FEATURES • • • • • • • • • • • • • • • • • • • • Horizontal SYNC input up to 150 KHz. Acceptable wide-range pixel clock up to 150 MHz. Full screen self-test pattern generator. Full-screen display consists of 15 (rows) by 30 (columns) characters. Two font size 12x16 or 12x18 dot matrix per character. True totally 512 mask ROM fonts including 496 standard fonts and 16 multi-color fonts. 8 color selection maximum per display ch.

  MTV130   MTV130


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www.DataSheet4U.com MYSON TECHNOLOGY On-Screen Display for LCD Monitor FEATURES • • • • • • • • • • • • • • • • • • • • Horizontal SYNC input up to 150 KHz. Acceptable wide-range pixel clock up to 150 MHz. Full screen self-test pattern generator. Full-screen display consists of 15 (rows) by 30 (columns) characters. Two font size 12x16 or 12x18 dot matrix per character. True totally 512 mask ROM fonts including 496 standard fonts and 16 multi-color fonts. 8 color selection maximum per display character. Double character height and/or width control. Programmable positioning for display screen center. Character bordering, shadowing and blinking effect. Programmable character height (18 to 71 lines) control. Row to row spacing control to avoid expansion distortion. 4 programmable windows with multi-level operation. Shadowing on windows with programmable shadow width/height/color. Software clears bit for full-screen erasing. Intensity and fast blanking output. Fade-in/fade-out or blending-in/blending-out effects. 4-channel/8-bit PWM D/A converter output. Compatible with SPI bus or I2C interface with slave address 7AH (slave address is mask option). 16-pin or 20-pin PDIP/SOP package. MTV130 GENERAL DESCRIPTION MTV130 is designed for LCD monitor applications to display built-in characters or fonts onto an LCD monitor screens. The display operation occurs by transferring data and control information from the micro-controller to RAM through a serial data interface. It can execute full-screen display automatically, as well as specific functions such as character background, bordering, shadowing, blinking, double height and width, font by font color control, frame positioning, frame size control by character height and rowto-row spacing, horizontal display resolution, full-screen erasing, fade-in/fade-out effect, windowing effect, shadowing on window and full-screen self-test pattern generator. MTV130 provides true 512 fonts including 496 standard fonts and 16 multi-color fonts and 2 font sizes, 12x16 or 12x18 for more efficacious applications. So each one of the 512 fonts can be displayed at the same time. The full OSD menu is formed by 15 rows x 30 columns, which can be positioned anywhere on the monitor screen by changing vertical or horizontal delay. BLOCK DIAGRAM SSB 8 DATA SCK DATA 8 VDD SERIAL DATA INTERFACE 9 ROW, COL ACK CWS CHS DISPLAY & ROW CONTROL REGISTERS LUMAR LUMAG LUMAB BLINK 8 CRADDR VSS SDA DATA ARWDB HDREN VDREN NROW 8 5 5 9 9 5 5 RCADDR DADDR FONTADDR WINADDR PWMADDR VDDA ADDRESS BUS ADMINISTRATOR LPN CWS VCLKS CHARACTER ROM USER FONT RAM LUMINANCE & BORDGER GENERATOR LUMA VSSA BORDER VFLB VSP CH 7 CHS VERTD 8 VERTICAL DISPLAY CONTROL HORIZONTAL DISPLAY CONTROL CLOCK GENERATOR 5 LPN NROW VDREN DATA 8 8 VERTD 8 HORD 7 CH WINDOWS & FRAME CONTROL WR WG WB FBKGC BLANK BSEN SHADOW OSDENB HSP VSP HFLB HSP NC XIN HORD 8 ARWDB HDREN LUMAR LUMAG LUMAB BLINK VCLKX ROUT GOUT VCLKX COLOR ENCODER BOUT FBKG HTONE PWM0 PWM1 PWM2 PWM3 PWM D/A CONVERTER 8 DATA POWER ON RESET PRB This datasheet contains new product information. Myson Technology reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sales of the product. Revision 1.0 1/18 28/April/2000 MYSON TECHNOLOGY 1.0 PIN CONNECTION MTV130 VSS XIN NC VDD HFLB SSB SDA SCK 1 2 16 15 VSS ROUT GOUT BOUT FBKG INT VFLB VDD VSS XIN NC VDD HFLB SSB SDA SCK PWM0 PWM1 1 2 3 20 19 18 VSS ROUT GOUT BOUT FBKG INT VFLB VDD PWM3 PWM2 MTV130P-xx 3 4 5 6 7 8 14 13 12 11 10 9 4 5 6 7 8 9 10 MTV130P20-xx 17 16 15 14 13 12 11 2.0 PIN DESCRIPTIONS Name VSS XIN I/O I Pin No. P16 P20 Descriptions Ground. This ground pin is used to internal circuitry. Pixel clock input. This is a clock input pin. MTV130 is driven by an external pixel clock source for all the logics inside. The frequency of XIN must be the integral time of pin HFLB. No connection. Power supply. Positive 5 V DC supply for internal circuitry. And a 0.1uF decoupling capacitor should be connected across to VDD and VSS. Horizontal input. This pin is used to input the horizontal synchronizing signal. It is a leading edge triggered and has an internal pull-up resistor. Serial interface enable. It is used to enable the serial data and is also used to select the operation of I2C or SPI bus. If this pin is left floating, I2C bus is enabled, otherwise the SPI bus is enabled. Serial data input. The external data transfer through this pin to internal display registers and control registers. It has an internal pull-up resistor. Serial clock input. The clock-input pin is used to synchronize the data transfer. It has an internal pull-up resistor. Open-Drain PWM D/A converter 0. The output pulse width is programmable by the register of Row 15, Column 23. Open-Drain PWM D/A converter 1. The output pulse width is programmable by the register of Row 15, Column 24. Open.


MTD5P06V MTV130 SFH6942


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