Datasheet Texas Instruments LM2512ASM/NOPB — Ficha de datos

LM2512A
www.ti.com SNLS269B – AUGUST 2007 – REVISED MAY 2013 LM2512A Mobile Pixel Link (MPL-1), 24-Bit RGB Display Interface Serializer with Optional
Dithering and Look Up Table
Check for Samples: LM2512A FEATURES DESCRIPTION The LM2512A is a MPL Serializer (SER) that
performs a 24-bit to 18-bit Dither operation and
serialization of the video signals to Mobile Pixel link
(MPL) levels on only 3 or 4 active signals. An optional
Look Up Table (Three X 256 X 8 bit RAM) is also
provided for independent color correction. 18-bit
Bufferless or partial buffer displays from QVGA (320
x 240) up to VGA (640 x 480) pixels can utilize a 24bit video source. 1 2 24-bit RGB Interface Support up to 640 x 480
VGA Format
Optional 24 to 18-bit Dithering
Optional Look Up Table for Independent Color
Correction
MPL-1 Physical Layer
SPI Interface for Look Up Table Control and
Loading
Low Power Consumption & Powerdown State
Level Translation Between Host and Display
Optional Auto Power Down on STOP PCLK
Frame Sequence Bits Auto Resync upon Data
or Clock Error …