PM3386 Datasheet, PDF (271/315 Pages) PMC-Sierra, Inc – Dual Gigabit Ethernet Controller

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DATASHEET
PMC-1991129
ISSUE 7
PM3386
DUAL GIGABIT ETHERNET CONTROLLER
sampled and shifted out on primary output, TDO. In addition, patterns can be
shifted in on primary input, TDI and forced onto all digital outputs.
13.26.1 TAP Controller
The TAP controller is a synchronous finite state machine clocked by the rising
edge of primary input, TCK. All state transitions are controlled using primary
input, TMS. The finite state machine is described below.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
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