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PM8358 QuadPHY 10GX
4 Channel 1.2 - 3.2 Gbit/s SERDES with Half Rate Support. Supports PCI Express, Serial RapidIO, XAUI, InfiniBand, 10G Fibre Channel, CPRI and OBSAI.
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Features
GENERAL
- 10 Gbit/s, bi-directional link compliant with the IEEE 802.3ae standard and the proposed ANSI T11.2 standard (this standard is draft and subject to change).
- Four independent 2.125 - 3.2 Gbit/s SERDES for 10GbE, 10GFC, Infiniband, OC-48, and 2G Fibre Channel line cards and high-speed backplane applications.
- Bypass of 8B/10B encode/decode for serialization of NRZ data streams.
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- Integrated serializer/deserializer, clock synthesis, clock recovery and 8B/10B encode/decode logic.
- Pin configurable for standalone operation.
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SERIAL I/O
- Fully redundant high-speed serial I/O channels for convenient switching to redundant fabric.
- High-speed outputs with programmable pre-emphasis to drive longer backplanes.
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- High-speed inputs with programmable equalization to achieve superior biterror rates.
- High-speed I/O with on-chip termination resistors to directly drive dual terminated 50 Ohm lines.
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PARALLEL I/O
- 32-40-bit Dual Data Rate (DDR) parallel interface.
- Adaptive timing provides improved TX XGMII timing margin.
- Selectable source simultaneous or source synchronous transmit and receive parallel interfaces.
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- Convenient output clock for user friendly ASIC timing.
- Interoperates with the 1.5 V HSTL and 2.5 V SSTL_2 standards.
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TRUNKING & TIMING
- Trunking feature de-skews and aligns all four channels to form a single 10 Gbit/s logical link.
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TEST FEATURES
- Extensive control of loopback, BIST, and operating modes via an 802.3 compliant MDC/MDIO serial interface (1.2 V).
- On-chip packet generator/checkerprovides at-speed diagnostics.
- Extensive built-in error counters per channel.
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- Support for IEEE 1149.1 JTAG testing on all pins.
- Comprehensive evaluation platform for easy customer qualification.
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PHYSICAL CHARACTERISTICS
- 1.2/2.5 V, 0.13 µm CMOS technology.
- 289-ball CABGA (19 mm x 19 mm).
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- 1.3 W typical power at 3.2 Gbit/s.
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Applications
- High-speed serial backplanes.
- 10GbE line cards.
- 10GFC line cards.
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- Infiniband transceivers.
- XAUI retimer.
- OC-48 Serializer/Deserializer.
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