SCANSTA111 - Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port

National Semiconductor

Datasheet Details

Part number	SCANSTA111
Manufacturer	National Semiconductor
File Size	524.14 KB
Description	Enhanced SCAN bridge Multidrop Addressable IEEE 1149.1 (JTAG) Port
Datasheet	SCANSTA111_NationalSemiconductor.pdf

The SCANSTA111 extends the IEEE Std.

n True IEEE 1149.1 hierarchical and multidrop addressable capability n The 7 slot inputs support up to 121 unique addresses, an Interrogation Address, Broadcast Address, and 4 Multi-cast Group Addresses (address 000000 is reserved) Connection Diagrams 10124516 10124502 © 2004 National Semiconductor Corporation DS101245 www. national. com SCANSTA111 TABLE 1. Glossary LFSR LSP Local Linear Feedback Shift Register. When enabled, will generate a 16-bit signature of sampled serial test data. Lo.

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Published: Dec 16, 2005 |