W9960CF

The W9960CF is a single chip multi-protocol high performance video CODEC offered by Winbond Electronics Corp. for video compression and decompression applications such as video-conference. W9960CF is designed for multiple standard video encoding and decoding and is available in 208-pin PQFP package.

W9960CF has the following great features: (1)built-in RISK processor core and 4.5K*22 bits program memory; (2)built-in BCH error correction and framing error detection circuitry; (3)supports both integer search and half-pixel search motion estimation; (4)supports PCI master mode to access graphics adapters for video displaying; (5)optimized for 3.3 volts operation; (6)provides audio connection to external audio DSP modules; (7)built-in filter circuit with programmable coefficients for input video enhancement.

What comes next is about W9960CF's absolute maximum ratings: (1)ambient temperature: 0 to 70 ; (2)storage temperature: -40 to 125 ; (3)DC supply voltage: -0.5 V to 5 V; (4)I/O pin voltage with recpect to VSS: -0.5 V to VDD+0.5 V. The following is about its DC specifications(VDD=3.0 V to 3.6, Ta=0 to 70 ): (1)input low voltage: 0.8 V max; (2)input high voltage: 2.0 V min; (3)input capacitance: 10 pF max; (4)output capacitance: 50 pF max; (5)power supply current: 400 mA min.