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GM2621 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - (GM2621 - GM2626) Dual Input LCD Controller - Genesis Microchip

भाग संख्या GM2621
समारोह (GM2621 - GM2626) Dual Input LCD Controller
मैन्युफैक्चरर्स Genesis Microchip 
लोगो Genesis Microchip लोगो 
पूर्व दर्शन
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<?=GM2621?> डेटा पत्रक पीडीएफ

GM2621 pdf
www.DataSheet4U.com
GENESIS MICROCHIP INC.
gm5621/5626/2621/2626 PRELIMINARY PRODUCT BRIEF
gm5621/5626 FUNCTIONAL BLOCK DIAGRAM – LVDS OR RSDS TRANSMITTER
CSYNC/
SOG
Serial Flash/
NVRAM
Crystal
VGA
Schmitt
3x ADC
SPI
Controller
MCU
PLL
DDC2Bi
HDCP
DVI DVI Rx
DDC2Bi
Test
Pattern
Generator
LBADC
Keypad
Reset Circuit
ESM
LVDS
or
RSDS
Panel
FEATURE DESCRIPTIONS
ANALOG RGB INPUT
ƒ Supports up to SXGA 75Hz / UXGA 60Hz
ƒ Composite-sync and Sync-on-Green (SOG) support
ƒ Input format detection and auto-alignment
ƒ Phase clock and image positioning
INSTANT AUTO™ IMAGE ADJUSTMENT
ƒ Faster and more accurate than current conventional
methods
ƒ Auto-adjusts full width and partial width images
ƒ Auto-adjusts DOS screens and moving images, such as
screen savers and motion pictures
ULTRA-RELIABLE DVI® INPUT (gm5621/5626)
ƒ Operating speed 165 MHz (up to UXGA 60Hz)
ƒ Direct connect to all DVI-compliant digital transmitters
ƒ High-bandwidth Digital Content Protection (HDCP)
INTELLIGENT IMAGE PROCESSING
ƒ Programmable coefficients for user sharpness control
ƒ Real Recovery™ function provides full color recovery image
for refresh rates higher than those supported by the LCD
panel
ON-CHIP MICROCONTROLLER
ƒ High-performance X86 MCU with on-chip RAM and ROM
ƒ Unified memory architecture simplifies chip programming
ƒ 5 general-purpose outputs (GPO)
ƒ UART link for ISP and factory setting purpose
ƒ Two DDC2Bi with DMA buffer to internal RAM
ƒ Slow clock mode for 50mW sleep mode power consumption
ƒ JTAG support for firmware debugging
ON-CHIP OSD CONTROLLER
ƒ On-chip RAM for high-quality programmable menus
ƒ 1, 2 and 4-bit per pixel character cells
ƒ Horizontal and vertical stretch of OSD menus
ƒ Blinking, transparency and blending
ƒ Supports two independent OSD menu rectangles
ƒ Proportional fonts
LVDS TRANSMITTERS
ƒ Double pixel up to SXGA 75Hz output
ƒ Support for 8 or 6-bit panels (with high-quality dithering)
ƒ Pin swap, odd / even swap and red / blue group swap of
RGB outputs for flexibility in board layout
ƒ Programmable signal amplitude
RSDS TRANSMITTERS AND TCON (gm5626/2626)
ƒ Dual channel 6-bit RSDS compliant serial interface with
direct connect to RSDS compliant column drivers
ƒ Support for type 1, type 2 and type 3 bus configuration
ƒ Pin swap, odd / even swap and red / blue group swap of
RGB outputs for flexibility in board layout
ƒ Low EMI and power save feature include frame, line and in-
line inversion and blanking
HIGHLY INTEGRATED SYSTEM-ON-A-CHIP
ƒ 50mW power saving mode
ƒ 5-Volt tolerant inputs
ƒ Two Layer PCB support
ƒ On-chip reset circuit to eliminate external reset IC
ƒ Integrated Schmitt trigger for HSYNC and VSYNC
ƒ General purpose low bandwidth ADC
October 2005
www.gnss.com
© 2004-2005 Genesis Microchip Inc.
C5621-PBR-01D

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डाउनलोड[ GM2621 Datasheet.PDF ]


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