CS1311 - National Semiconductor

CS1311 (CS1301 / CS1311) Media Coprocessor

The National Semiconductor® Geode™ CS1301 and CS1311 multimedia companions act as coprocessors to decode multimedia in National’s Geode single chip processor-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.

Features

General Features s Physical s Process 0.25-micron CMOS s Packaged in a 292-terminal TEPBGA (Thermally VLD Coprocessor s Parses MPEG-1 and MPEG-2 elementary bit streams generating run-level pairs and filling macroblock headers Timers s Four 32-bit wide timers Enhanced Plastic Ball Grid Array) s Power supply: — CS1301: 2.5V Core; 3.3V I/O (5V tolerant) — CS1311: 2.2V Core; 3.3V I/O (5V tolerant) s Consumption 1300 mA; 3.5W s Power-down 300 mA s Case Temperature 0° to 85°C Input/Output Support s PCI Interface: — — — — PCI 2.1 compliant Speed 33 MHz Bus width 32 bits Voltage drive and recei.