Media Coprocessor - National Semiconductor

The National Semiconductor Geode CS1301 and CS1311 Multimedia companions act as coprocessors to decode Multimedia in Nationals Geode single chip proces- sor-based systems (i.e., SC1200/SC1201, SC2200, and SC3200, hereafter referred to as SCx200). They provide a Multimedia experience for an Information Appliance (IA) user that cannot typically be achieved on a PC. By implementing a dedicated coprocessor to perform multi- media tasks, a high quality Video viewing experience CAN be achieved. This high quality is achieved by having a coprocessor architecture that is ideally suited for decoding digital media. In addition, since the decoding is not occur- ring on the SCx200, system events cannot interrupt the coprocessors task of decoding media and thereby causing stuttering of sound or interruptions in the Video Lower power consumption CAN also be achieved using the SCx200 CS1301 or SCx200 CS1311 solution. The CS1301 CS1311 has an architecture specifically designed for decoding media. The architecture is such that while decoding media, power is not consumed by portions of the system that are not used to decode media. Since the SCx200 is not decoding the media locally, it is able to go into a lower power state. When the CS1301 CS1311 is not decoding media, it uses almost no power. Additionally, since the architecture is designed for decoding media, fewer CS1301 CS1311 cycles are required. By National Semiconductor Corporation
CS1301 's PackagesCS1301 's pdf datasheet
CS1311




CS1301 Pinout, Pinouts
CS1301 pinout,Pin out
This is one package pinout of CS1301,If you need more pinouts please download CS1301's pdf datasheet.

CS1301 Application circuits
CS1301 circuits
This is one application circuit of CS1301,If you need more circuits,please download CS1301's pdf datasheet.


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CS1301 Application Notes CS1301 RoHS CS1301 Circuits CS1301 footprint