TM
Product: PCIe2 6-Port/12-Lane Packet Switch, GreenPacket Family
Part Numbers: PI7C9X2G612GP
150ns typical latency for packet running through switch
Product Description
without blocking
The PI7C9X2G612GP is a 12-lane PCI Express Gen 2 Switch
Link Power Management
with 6 PCI Express ports specifically designed to meet high
o Supports L0, L0s, L1, L2, L2/L3 and L3 link power
Ready
performance and the latest GREEN low-power, lead (Pb)-free
states
system requirements, such as Embedded, Storage, Network
TM o Active state power management for L0s and L1 states
and other platforms. The name of the family, GreenPacket ,
o Supports PCI-PM and ASPM of L1.1 PM Sub-state
refers to Pericom proprietary power saving technology.
Supports Device Specific PME Turn-Off Message for each
The PI7C9X2G612GP provides one upstream port supporting
downstream port
x4, and one x4 plus four x1 downstream ports operation. The
Support Access Control Service (ACS) for peer-to-peer
flexible upstream port provides users the flexibility to expand or
traffic
fan-out from a wide range of x86, ARM, MIPS, PowerPC SoC/
Support Address Translation (AT) packet for SR-IOV
Chipset, and it is a suitable solution for Embedded, Storage,
application
wired/ wireless Networking, HBA, Surveillance, Combo card and
Support OBFF and LTR
other applications.
Support Serial Hot Plug Controller
Industry Specifications Compliance
Application
PCI Express Base Specification, Revision 2.1
Embedded system
PCI Express CEM Specification, Revision 2.0
IPC/ Industrial control
PCI-to-PCI Bridge Architecture Spec., Rev 1.2
Automotive
Advanced Configuration Power Interface (ACPI)
NAS/ Storage
Specification
Server
SMBus interface support
Wireless AP/ Switch Router
Wired/ Wireless Tele/ data communication
Features
Printer/ MFP/ Peripheral
PCISIG PCI Express 2.1 certificated
Surveillance/ Security
Integrated 100MHz Clock buffer for four downstream ports
HBA / Combo cards
Reliability, Availability and Serviceability
Set-top box and consumer devices
o Supports Data Poisoning and End-to-End CRC
NB/ PC Motherboard PCIe slot expansion
o Advanced Error Reporting and Logging
Device State Power Management
o Supports D0, D3 and D3 device power states
Hot Cold Chipset
Advanced Power Savings
/ SoC
o Empty downstream ports are set to idle
Programmable driver current and de-emphasis level at
x4 PCIe2
each individual port
Port Arbitration: Round Robin (RR), Weighted RR and
Time-based Weighted RR
Extended Virtual Channel capability
o Two Virtual Channels (VC) and Eight Traffic Class (TC)
support
PI7C9X2G612
o Independent TC/VC mapping for each port
GP
Supports Isochronous Traffic
x4 PCIe2
x1 PCIe2
o Isochronous traffic class mapped to VC1 only
Supports Cut-through(Default) as well as Store and
Forward mode for switching packets
Peer-to-peer switching between any two downstream ports
Supports up to 512-byte maximum payload size
PCIe PCIe PCIe PCIe PCIe
Power Dissipation: 1.4 W typical in L0 normal mode
EP EP EP EP EP
(Including clock buffer Pd)
o o
Industrial Temperature Range: -40 to 85 C
MTBF: 50,927,360 hours
Package: 196-pin LBGA 15mm x 15mm Order Information
PART NUMBER PACKAGE PB-FREE & TEMPERATURE
o Pb free and 100% Green
GREEN
o o
PI7C9X2G612GPCNJEX 196 LBGA YES -40 C TO 85 C
Enhanced Features PI7C9X2G612GPCEVB Board Evaluation kit for
PI7C9X2G612GPC
Note: Adding an X suffix =Tape/Reel
Pericom Semiconductor Corp.
Page 1 of 1 10/2/2015
www.pericom.com
PCI , PCIe and PCI Express are registered trademarks of the PCI SIG (www.pcisig.org)
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