terawins T102
The T102 is a highly integrated All-in-one Visual Processor that provides major cost saving soluTIon for the portable applicaTIons. T102 has built-in Double high performance ADCs, TCON, Triple DACs, Scaling Machine with sophisTIcated upscaling and downscaling algorithms. The InnovaTIve integrated “Frame-Buffer-Less” De-interlacer can significantly reduce system cost. The T102 also integrates On Screen Display engine with 1K-word of SRAM. The device can interface to an external micro-controller through 2-wire serial bus interface.
Application
Features
- Cost Effective Highly Integrated Double ADC + ITU656/601 Decoder + 2D Video Decoder + OSD + Scaler + TCON + DAC
- Integrates 9-bit Double Analog to Digital Converters (ADC) & Phase Locked Loop (PLL)
- Scaler supports 2-D adaptive intra-field de-interlacer and non-linear 16:9 aspect ratio.
- Built-in Pre-amp, mid-level & ground clamp circuit
- Automatic Clamp Control for CVBS, Y and C
- Max Input configuration up to 6xCVBS, 3xS-video
- ITU656/601 Decoder with digital input ports for standard ITU656/601 input data
- Chroma Enhancer supports
-C- Supports DCTI, Saturation and Hue adjustment. - 2.5v & 3.3V operating voltage
- RGB Triple DAC output
- Built-in On Screen Display Engine
- 1K-word OSD SRAM memory
- Supports text or bitmap modes
- Supports character blinking, overlay, shadow and border functions
- Fully programmable character mapping
- Supports alpha blending & Zoom-in/Zoom-out function
- Optional fonts can be stored in off-chip serial EEPROM - Direct interface to a (27.0MHz) Crystal
- Supports 2-wire (normal speed) or 4-wire (high speed) modes
- Pulse Width Modulation Outputs
- Package: 100-pin LQFP