Z86250 - STARSIGHT DATABASEENGINE
Zilog's Z86250 StarSight Data Base Engine (DBE) is designed to process extracted data for the StarSight on-screen programming guide.
The device is logically equivalent to the DBE1200 for StarSight applications.
The Z86250 provides a number of important peripheral functions, such as the IR Blaster to
Z86250 Features
* s Part Z86250 Package 84-Pin PLCC Speed (MHz) 24 s s Infrared Receiver Logic CRC-32 Encoding and Decoding Logic Watch-Dog Timer (WDT) for Error Recovery Serial I.M. and I2C Compatible Bus for External Communication Test Multiplexer for Chip Debug s s s s 4.3- to 5.5-Volt Operating Range s 0 °C
