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Numéro de référence | ANX3112 | ||
Description | Low Power DisplayPort to LVDS Converter | ||
Fabricant | Analogix | ||
Logo | |||
Product Brief
ANX3112
Low Power DisplayPort™ to LVDS Converter
with Single Channel 18-bpp Output
Features
All software compatible with AMD platform
driver/BIOS stacks
- Designed and fully tested with extensive
APU-based platform test requirements
- No additional firmware and EEPROM to
manage LCD dimming and video timing
control
Two package options available to support for
new and running-change platforms (36 & 64-
QFN)
Super low power single channel 18-bit per pixel
LVDS output
- Single channel: Up to 120 MHz pixel clock
- 50% power reduction: <100mW@65MHz
- Up to WSXGA+ 1680 x 1650 @ 60Hz, 18-
bpp
Smart panel dimming control state machine
compatible with Travis-based family products
Programmable directly through AUX or local
I2C slave port
Compliant with VESA DisplayPort™ 1.1a
- 1-lane with 1.62 / 2.7Gbps data rate
support
- AUX channel link up to 1Mbps bandwidth
- DPCD registers accessible by the AUX
channel and I2C Slave Interface
- Spread Spectrum Clock (SSC) support for
improved EMI performance
eDP content protection with Chip ID, OUI
support
Programmable LVDS swing, pre-emphasis,
channel swap, and polarity inversion
Programmable LVDS Output Spread Spectrum
Clocking Generation (SSCG) with amplitude +/-
1.75% for EMI reduction
Optional on-chip microcontroller with 512-Byte
program space
Recommend 3.3VIO and 1.2VCORE power supply
for APU platform
Optionally support 2.5VIO/1.2VCORE application
system
Package
- 36-pin QFN (6x6)
- RoHS compliant and Halogen free
ANX3112 has small 36 QFN package for AMD APU-
based PC platform with Analogix’s low power
DisplayPort™ receiver offering 18 bit-per-pixel
single channel LVDS output. It provides a high
quality interface solution between AMD’s APU
processor and LVDS panels. Please refer to the
part ordering and related products information.
Mainlink
Lane 0
DisplayPort™
Receiver
Data
Decoder
Video
processing &
formatting
LVDS Tx
LVDS Output
HPD
AUX CH
Rev 1.0
Hot -Plug
Detect
Aux
Device Configuration
& Status Registers
I2C
master
Figure 1: ANX3112 Block Diagram
Analogix Semiconductor, Inc
3211 Scott Blvd., Suite 102, Santa Clara, CA 95054, USA
To EDID
June 2011
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Pages | Pages 3 | ||
Télécharger | [ ANX3112 ] |
No | Description détaillée | Fabricant |
ANX3111 | Low Power DisplayPort to LVDS Converter | Analogix |
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