Datasheet Details
Part number:
PM3390, PM3390_PMC
Manufacturer:
PMC-Sierra
File Size:
33.52 KB
Description:
Octal exact bus switch matrix.
Note:
This datasheet PDF includes multiple part numbers: PM3390, PM3390_PMC.
Please refer to the document for exact specifications by model.
PM3390, PM3390_PMC, Octal EXACT Bus Switch Matrix
PMC-Sierra,Inc.
PM3390 Each chip supports the EXACT Bus Protocol, which is a 10-bit, unidirectional insertion ring running at 125 MHz or 135 MHz.
EXACT Bus ports allow simple box-tobox, card-to-card, or chip-to-chip interconnect.
8B/10B EXACT Bus encoding is compatible with Common Serialization (SERDES) devices to allow serial extension using coax or twinax cable.
Management interface connects to an off-chip microprocessor for access to internal control r
PM3390 Features
* Sixteen Gbit/s, protocol-independent switching matrix expandable to 32 Gbit/s.
* Provides eight gigabit, full-duplex EXACT™ Bus ports that each support an EXACT switch port controller.
* Provides non-blocking connection between eight EXACT Bus (Ethernet Switching, Access, C
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