WS82C55A-5 series datasheets. Manufacturer: Wing Shing Electronic Co..

WS82C55A-5C CMOS programmable peripheral interface. Speed 5MHz in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) WS82C55A-5P CMOS programmable peripheral interface. Speed 5MHz in 40-pin DIP package. Operational temperature range from 0°C to 70°C. Datasheet*) WS82C55A-5Q CMOS programmable peripheral interface. Speed 5MHz in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*) WS82C55AC CMOS programmable peripheral interface. Speed 8MHz in 44-pin PLCC package. Operational temperature range from 0°C to 70°C. Datasheet*) WS82C55AP CMOS programmable peripheral interface. Speed 8MHz in 40-pin DIP package. Operational temperature range from 0°C to 70°C. Datasheet*) WS82C55AQ CMOS programmable peripheral interface. Speed 8MHz in 44-pin QFP package. Operational temperature range from 0°C to 70°C. Datasheet*)

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