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PDF RTD2023L Data sheet ( Hoja de datos )
| Número de pieza | RTD2023L | |
| Descripción | Flat Panel Display Controller | |
| Fabricantes | Realtek | |
| Logotipo |  |
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1. RTD2023L pdf datasheet  Hay una vista previa y un enlace de descarga de RTD2023L (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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Realtek
RTD2023L
RTD2023L
Flat Panel Display Controller
Fully Technology
Revision
Version 1.00
Last updated: 2005/5/18
Editor:王子濬
Reviser:
1 page  
Realtek
1. Features
General
l Support DDCCI
l Zoom scaling up and down
l No external memory required.
l Require only one crystal to generate all timing.
l Programmable 3.3V/5V detection reset output.
l 3 channels 8 bits PWM output, and wide range
selectable PWM frequency.
Analog RGB Input Interface
l Integrated 8-bit triple-channel 165MHz
ADC/PLL
l Embedded programmable Schmitt trigger of
HSYNC
l Support Sync On Green (SOG) and various kinds
of composite sync modes
l On-chip high-performance hybrid PLLs
l High resolution true 64 phase ADC PLL
Auto Detection /Auto Calibration
l Input format detection
l Compatibility with standard VESA mode and
support user-defined mode
l Smart engine for Phase/Image position/Color
calibration
Scaling
l Fully programmable zoom ratios
l Independent horizontal/vertical scaling
l Advanced zoom algorithm provides high image
quality
l Sharpness/Smooth filter enhancement
l Support non-linear scaling from 4:3 to 16:9 or
16:9 to 4:3
Color Processor
l True 10 bits color processing engine
l sRGB compliance
l Advanced Dithering logic for 18-bit panel color
depth enhancement
l Content adaptive edge enhancement.
l Dynamic overshoot-smear canceling engine
l Brightness and contrast control
l Programmable 10-bit gamma support
Output Interface
l Fully programmable display timing generator
l Flexible data pair swapping for easier system
design.
l Dual/Single LVDS output interface
l Spread-Spectrum DPLL to reduce EMI
l Fixed Last Line output for perfect panel
capability
RTD2023L
Host Interface
l Support MCU serial bus interface.
l Support MCU dual edge data latch.
Embedded OSD
l Embedded 12K SRAM dynamically stores OSD
command and fonts
l Support multi-color RAM font, 1, 2 and 4-bit per
pixel
l 16 color palette with 24bit true color selection
l Maximum 8 window with alpha-blending/
gradient/dynamic fade-in/fade-out, bordering/
shadow/3D window type
l Every window can place anywhere on the screen
l Rotary 90,180,270 degree
l Independent row shadowing/bordering
l Programmable blinking effects for each character
l OSD-made internal pattern generator for factory
mode
l Support 12x18~4x18 proportional font
Power & Technology
l 1.8V and 3.3V power supplier
l 0.18um CMOS process, 48-pin LQFP package
l Embedded 3.3V to 1.8V voltage regulator (P type)
BJT control
5
5 Page 
Realtek
3. Architecture
LVDS PANEL
RTD2023L
Analog
RTD2023L
RESET
OUT
Host Interface
MCU
3.3V
RST
1.8V
MCU COUT
RTD2023L
MCU
RST
XI
RTD2023L
Figure 2
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet RTD2023L.PDF ] | |
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