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S/UNI-QUAD
PMC-Sierra, Inc.
PM5349 S/UNI-QUAD
DATASHEET
PMC-971239 ISSUE 6 SATURN USER NETWORK INTERFACE (155-QUAD)
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
67
CSUI:
The CSUI bit is high when an interrupt request is active from the Clock
Synthesis and PISO block (CSPI, Clock Synthesis Unit). The CSUI interrupt
sources are enabled in the Clock Synthesis Interrupt Control/Status Register.