Document
STDP6026, STDP6028, STDP6038
Triple input LCD controller for WSXGA+ and WUXGA applications
Data brief
Features
■ ■ ■ ■ ■
■ ■ ■ ■
DDC controller for host interface purposes PWM signals for backlight, audio volume control, etc. Energy Spectrum Management® (ESM®) Package: 128-pin PQFP
Programmable zoom and shrink scaling DisplayPort 1.1a compliant receiver - 4-lane DisplayPort input Ultra-Reliable DVI® receiver (165 MHz) Triple-channel (10-bit) ADC (205 MHz) and PLL Faroudja RealColor® color processing: – Image enhancement – 12-bit processing – Deep color support – xvYCC color space support Dual channel 8-bit LVDS output HDMI 1.3 RX integrated with I2S (L/R channel) or SPDIF audio output ports Intel x86-compatible microcontroller with external SPI ROM interface 12-bit panel gamma correction and high-quality dithering for 8-bit and 6-bit panel interface
SPI Flash Flash Crystal
Applications
■
WSXGA+/FHD/WUXGA LCD monitors with VGA, DP, HDMI 1.3 or DVI inputs (supports wide-gamut panels and high color fidelity applications)
■ ■ ■ ■
www.DataSheet.net/
SPI
LCD Panel
Main Link
DP
DP Tx
AUX CH HPD_out
LVDS
Data, Control
DDC
HDMI
DP Tx
STDP60xx
Clock I2S / SPDIF Audio DAC / Amp
VGA/ YPrPb
Video
Syncs
Key pad / LED
Speakers
December 2009
Doc ID 15270 Rev 2
1/7
www.st.com 7
For further information contact your local STMicroelectronics sales office.
Datasheet pdf - http://www.DataSheet4U.co.kr/
Description
STDP6026, STDP6028, STDP6038
1
Description
STDP60xx is an all-in-one LCD monitor controller with analog (RGB), DVI, DisplayPort 1.1a inputs and supporting resolutions up to WUXGA in a 128 PQFP package. The STDP60xx leverages Genesis Microchip's patented advanced image-processing technology, as well as a proven integrated ADC/PLL and an Ultra-Reliable DVI compliant digital receiver to deliver a high-quality solution for mainstream dual input monitors. The output section contains a dual channel 8-bit LVDS transmitter for direct interfacing of commercially available LVDS LCD panel module. In addition, STDP60xx includes an integrated x86 OCM with SPI compatible interface, advanced color control features, a multicolor proportional font OSD engine, and a number of system I/O components. Along with the high quality and reliability, STDP60xx also provides a very low cost system design by reducing the number of system components by deploying on a small 2-layer PCB. Figure 1. System diagram
Dual LVDS DisplayPort 1.1a HDMI 1.3 VGA
1920x1200
STDP60xx
I2S SPDIF Serial Flash
www.DataSheet.net/
Audio Amp
2/7
Doc ID 15270 Rev 2
Datasheet pdf - http://www.DataSheet4U.co.kr/
STDP6026, STDP6028, STDP6038
Feature attributes
2
Feature attributes
●
Advanced color controls – – – TV style color controls including hue and saturation Faroudja RealColor provides six axis color controls, flesh-tone adjustment, gray guarding and image enhancement Multiple-bin ACC extends the dynamic range of the display 205 MHz 10-bit ADC supports analog input up to UXGA @ 75 Composite-sync and Sync-on-Green (SOG) support Instant Auto™ for automatic phase and clock adjustment Operating speed 165 MHz (up to UXGA 60 Hz) Direct connect to all DVI-compliant digital transmitters High-bandwidth Digital Content Protection (HDCP) 4-lane DisplayPort 1.1a compliant RX One auxiliary channel I2S (up to 8 channels) or SPDIF audio output ports Supports resolutions up to 1080p/WUXGA Deep color and wide gamut support: 12-bit HDMI input at YCC 4:4:4 Backwards compatible with DVI Supports integrated HDCP Supports audio Programmable coefficients for user sharpness control Real Recovery™ function provides full color recovery image for refresh rates higher than those supported by the LCD panel High-performance x86 MCU with on-chip RAM and ROM Unified memory architecture simplifies chip programming Three DDC2Bi ports on VGA, HDMI/DVI and DP/HDMI/DVI inputs with DMA buffer to internal RAM. DDC buses can function as GPIO Slow clock mode for 50mW sleep mode power consumption 1, 2 and 4-bit per pixel character cells Blinking, transparency and blending Supports two independent OSD menu rectangles Double pixel up to UXGA @ 60 output Support for 8 or 6-bit LVDS (with high-quality dithering)
www.DataSheet.net/
●
Analog RGB input – – –
●
Ultra-reliable DVI input – – –
●
DisplayPort input – – –
●
HMDI 1.3 compliant RX – – – – –
●
Intelligent image processing™ – –
●
x86 on-chip microcontroller – – – –
●
On-chip OSD controller – – –
●
LVDS transmitters – –
Doc ID 15270 Rev 2
3/7
Datasheet pdf - http://www.DataSheet4U.co.kr/
Feature attributes –
●
STDP6026, STDP6028, STDP6038 Programmable signal amplitude and driving strength On-chip reset circuit to eliminate external reset IC Broader PWM range from 50 Hz ~ 1 kHz with 256 steps adjustable duty cycle LED direct drive pins Programmable dithering block Store HDCP key in embedded OTP ROM
Highly integrated system-on-a-chip – – – – –
www.DataSheet.net/
4/7
Doc ID 15270 Rev 2
Datasheet pd.