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KS2501 Datasheet

Part Number KS2501
Manufacturers Samsung semiconductor
Logo Samsung semiconductor
Description OSD PROCESSOR FOR MONITORS
Datasheet KS2501 DatasheetKS2501 Datasheet (PDF)

MARCH. 1998 DATA SHEET KS2501 OSD PROCESSOR FOR MONITORS KS2501 OSD PROCESSOR The KS2501 is used to display some characters or symbols on a screen of monitor. Basically, the operation is to control the internal memory on chip and generate the R,G,B signals for some characters or symbols. The R,G,B signals are synchronized with the horizontal sync. Then the R,G,B signals are mixed with the main video signal in the Video Amp IC. The font data for characters or symbols are stored in the internal.

  KS2501   KS2501






Part Number KS2508
Manufacturers Samsung semiconductor
Logo Samsung semiconductor
Description OSD PROCESSOR
Datasheet KS2501 DatasheetKS2508 Datasheet (PDF)

Preliminary KS2508 OSD PROCESSOR FOR MONITOR OVERVIEW The KS2508 is used to display some characters or symbols on a screen of monitor. Basically, the operation is to control the internal memory on chip and generate the R,G,B signals for some characters or symbols. The R,G,B signals are synchronized with the horizontal sync. Then the R,G,B signals are mixed with the main video signal in the Video Amp IC. The font data for characters or symbols are stored in the internal ROM. This stored data a.

  KS2501   KS2501







OSD PROCESSOR FOR MONITORS

MARCH. 1998 DATA SHEET KS2501 OSD PROCESSOR FOR MONITORS KS2501 OSD PROCESSOR The KS2501 is used to display some characters or symbols on a screen of monitor. Basically, the operation is to control the internal memory on chip and generate the R,G,B signals for some characters or symbols. The R,G,B signals are synchronized with the horizontal sync. Then the R,G,B signals are mixed with the main video signal in the Video Amp IC. The font data for characters or symbols are stored in the internal ROM. This stored data are accessed and controlled by the control data from a micro controller. The control data are transmitted through the I2C bus. All timing control signals including the system clock are synchronized with the horizontal sync. Therefore there is a PLL circuitry on chip. FEATURES • Built-in 1 Kbyte SRAM • 464 ROM fonts (448 standard fonts + 16 Multi-color fonts) • Full Screen Memory Architecture • Wide range PLL available (15kHz ~ 120kHz) • Programmable vertical height of character • Programmable vertical and horizontal positioning • Character color selection up to 16 different colors • Programmable background color (Up to 16 colors) • Character blinking, bordering and shadowing • Color blinking • Character scrolling • Fade-in and fade-out • Row to row spacing control • Window outline and shadowing • Box drawing • Character sizing up to four times • 8 PWM DAC channels with 8-bit resolution • 96MHz pixel frequency from on-chip PLL 24-DIP-300 ORDERING INFORMATION De.


2015-01-30 : KS2501    ST7796S    V460H1-LH9-901    V460H1-LH9    V460H1-LHA    V460H1-LS1    V460H1-LS1-B6    V460H1-LS1-C6    V460H1-LS2    V460H1-P02   


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