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STC Module Assignments

10.2 STC Module Assignments

There are two instances of STC modules available on this device, see Table 10-1. STC1 is used for

running self-test on the redundant CPUs and µSCU. STC2 is used for running self-test on the two nHET

modules. The two instances are independent of each other.

Table 10-1. STC Module Assignments

Number of STCCLK Derived

Module Segments Targeted IP Intervals From Note

STC1 Segment 0 CPU1 and CPU2 125 GCLK Segment 0 allows CPU1 and

CPU2 to be tested in parallel

or individually.

Segment 1 µSCU (ACP Block) 3 GCLK

STC2 Segment 0 nHET1 and nHET2 57 VCLK2 Segment 0 allows nHET1 and

nHET2 to be tested in parallel

or individually.

419

SPNU562–May 2014 Self-Test Controller (STC) Module

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