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SCANSTA101 - Low Voltage IEEE 1149.1 STA Master

Description

The SCANSTA101 is designed to function as a test master for a IEEE 1149.1 test system.

The minimal requirements to create a tester are a microcomputer (uP, RAM/ROM, clock, etc.), SCANEASE r2.0 software, and a STA101.

The SCANSTA101 is an enhanced version of, and replacement for, the SCANPSC100.

Features

  • of the STA101 further allow it to offload some of the processor overhead while remaining flexible. The device architecture supports IEEE 1149.1, BIST, and IEEE 1532. The flexibility will allow it to adapt to any changes that may occur in 1532 and support yet unknown variants. The SCANSTA101 is useful in improving vector throughput when applying serial vectors to system test circuitry and reduces the software overhead that is associated with applying serial patterns with a parallel processor. The.

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Datasheet Details

Part number SCANSTA101
Manufacturer National Semiconductor
File Size 403.60 KB
Description Low Voltage IEEE 1149.1 STA Master
Datasheet download datasheet SCANSTA101 Datasheet
Additional preview pages of the SCANSTA101 datasheet.

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Full PDF Text Transcription

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SCANSTA101 Low Voltage IEEE 1149.1 STA Master October 2002 SCANSTA101 Low Voltage IEEE 1149.1 STA Master General Description The SCANSTA101 is designed to function as a test master for a IEEE 1149.1 test system. The minimal requirements to create a tester are a microcomputer (uP, RAM/ROM, clock, etc.), SCANEASE r2.0 software, and a STA101. The SCANSTA101 is an enhanced version of, and replacement for, the SCANPSC100. The additional features of the STA101 further allow it to offload some of the processor overhead while remaining flexible. The device architecture supports IEEE 1149.1, BIST, and IEEE 1532. The flexibility will allow it to adapt to any changes that may occur in 1532 and support yet unknown variants.
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