EL8332 Datasheet, PDF (1/2 Pages) Etron Technology, Inc. – Small Size LCD Processor

EL8332
Small Size LCD Processor
Preliminary Data Brief Version 0.1
FEATURES
Digital Input:
„ CCIR656 compliant 8-bit video input port
„ Connects to NTSC/PAL video decoders
„ Optional second CCIR656 input port or
General Purpose I/O
„ Spatial de-interlacing function
Analog Output:
„ Supports both stripe and delta panels
„ 3-channel 30MHz DAC outputs
„ Resolution up to 640 x 3(RGB) x 468
„ Spread spectrum to disturb clock output
for EMI suppression
Scaling Engine/T-CON:
„ Support 16:9/4:3 aspect ratio/zoom
mode display type
„ Horizontal/vertical scaling engine
„ Integrates programmable small panel
TFT-LCD timing controller
Color Management:
„ Digital brightness, contrast, saturation,
and hue adjustments
„ Sharpness control
„ Color Transient Improvement (CTI)
„ Black Level Expansion (BLE)
„ RGB Gamma Correction
Embedded Micro-Controller:
„ Support SPI Flash memory or EEPROM
„ Support In-System-Programming (ISP)
„ Support 11 General Purpose I/Os
„ Internal test pattern generator
I/O Interface:
„ Support standard CSC compatible
interface (2-wire or 4-wire modes)
„ Supports two PWM outputs
„ Two 6-Level keypad detectors
On-Chip OSD Controller:
„ Font-Base OSD engine with a 32K-bit
SRAM Memory
„ Fully programmable bitmap and
character code mapping
„ Eight-colors palette
„ 128 fully programmable fonts
„ Blinking, transparency and blending
Voltage Generating Circuit:
„ Built-in step-up charge-pump circuits (for
VGL and VGH)
„ Built-in voltage regulator for 1.8V output
Package:
„ +3.3V Power Supply
„ 64-Pin LQFP package
BLOCK DIAGRAM
Version 0.1
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Copyright 2006 © Etron Technology, Inc. All right reserved.
June 26, 2006