Summary TC90205FG
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC90205FG
Picture quality improver IC embedded T-Con signal generation
1. Overview
TC90205FG has picture quality improver (Horizontal lower
bit expander, Edge Enhancement, Color adjustment,
Contrast adjustment, etc.) for input digital RGB video signal
(6bit/8bit), and it outputs digital RGB video signal (6bit/8bit).
Timing control signal for panel operating are outputted with
RGB video signal.
1.1 Features
1. Input/Output video signal format
Digital RGB (WVGA: 800x480)
ITU-R BT.601 (Digital YUV (D2(480p): 720x480))
2. Operation frequency
WVGA 30 to 40MHz
D2 27MHz
3. Input/Output video signal bit
Digital RGB (Input=6/8bit, Output=6/8bit)
Digital YUV (Input/Output=8bit)
4. Picture quality improver
Horizontal lower bit expander
< Y signal process>
HVD Enhancer
Sharpness, LTI / Noise canceller
Static Y-gamma correction
Dynamic Y-gamma correction
Contrast, Brightness
< Color signal process>
CTI / Noise canceller
C gain correction with Y-gamma correction
Color management
Tint
Cb/Cr gain adjustment, Cb/Cr offset adjustment
<RGB signal process>
Offset adjustment, Gain adjustment
RGB gamma correction
Dither, FRC (Frame rate control)
5. Timing control pulse output for LCD panel
6. PWM signal output
7. I2C-BUS control
8. Package
LQFP80-P-1212-0.50F
9. Power supply
3.3V, 1.5V
10. Operation temperature
-40°C to 85°C
©2016 TOSHIBA CORPORATION
1
LQFP80-P-1212-0.50F
Weight: 0.49 g (Typ.)
2016-04-25
Rev.1.00
