PI7C9X2G912GP Datasheet, PDF (1/1 Pages) Pericom Semiconductor Corporation – GreenPacket Family

PRODUCT BRIEF
A product Line of
Diodes Incorporated
PI7C9X2G912GP
PCIe2 9-Port/12-Lane Packet Switch, GreenPacket Family
The PI7C9X2G912GP is a 12-lane PCI Express Gen 2 Switch with 9 PCI Ex-
press ports specifically designed to meet high performance and the latest
GREEN low-power, lead (Pb)-free system requirements, such as Networking/
Telecom, Embedded, Server, Storage and other platforms. The PI7C9X2G-
912GP supports x 2 configurations apply for high performance and multiple
functional applications
The PI7C9X2G912GP provides elastic configuration as below.
Upstream port
x4 PCIe2
x4 PCIe2
x4 PCIe2
Downstream port
8x1 PCIe2
4x2 PCIe2
1x4 + 4x1 PCIe2
Industry Specifications Compliance
ÎÎPCI Express® Base Specification, Revision 2.1
ÎÎPCI Express CEM Specification, Revision 2.0
ÎÎPCI-to-PCI Bridge Architecture Spec., Rev 1.2
ÎÎAdvanced Configuration Power Interface (ACPI) Specification
ÎÎSMBus interface support
ÎÎI2C Slave interface support
Applications
ÎÎNetworking Switch Router
ÎÎWired/ Wireless Telecom/ data communication
ÎÎControl plane
ÎÎNAS/ Storage
ÎÎServer
ÎÎEmbedded system
ÎÎHBA / Combo cards
ÎÎIPC/ Industrial control
ÎÎPrinter/ MFP/ Peripheral
ÎÎSurveillance/ Security
Chipset/
SoC
x4 PCIe2
PI7C9X 2G912GP
x2 PCIe2
PCIe
EP
PCIe
EP
PCIe
EP
PCIe
EP
Features
ÎÎPCISIG PCI Express 2.1 certificated
ÎÎReliability, Availability and Serviceability
àà Supports Data Poisoning and End-to-End CRC
àà Advanced Error Reporting and Logging
ÎÎDevice State Power Management
àà Supports D0, D3Hot and D3Cold device power states
ÎÎAdvanced Power Savings
àà Empty downstream ports are set to idle
ÎÎSupport Multicast
ÎÎProgrammable driver current and de-emphasis level at each individual
port
ÎÎPort Arbitration: Round Robin (RR), Weighted RR and Time-based
Weighted RR
ÎÎExtended Virtual Channel capability
àà Two Virtual Channels (VC) and Eight Traffic Class (TC) support
àà Independent TC/VC mapping for each port
ÎÎSupports Isochronous Traffic
àà Isochronous traffic class mapped to VC1 only
ÎÎSupports “Cut-through”(Default) as well as “Store and Forward” mode
for switching packets
ÎÎSupports up to 512-byte maximum payload size
ÎÎPower Dissipation: 2.0 W typical in L0 normal mode
ÎÎIndustrial Temperature Range: -40o to 85oC
ÎÎMTBF: 50,927,360 hours
ÎÎPackage: 196-pin PBGA 15mm x 15mm
àà Pb free and 100% Green
Enhanced Features
ÎÎ150ns typical latency for packet running through switch without
blocking
ÎÎLink Power Management
àà Supports L0, L0s, L1, L2, L2/L3Ready and L3 link power states
àà Active state power management for L0s and L1 states
àà Supports PCI-PM and ASPM of L1.1 PM Sub-state
ÎÎSupports Device Specific PME Turn-Off Message for each downstream
port
ÎÎSupport Access Control Service (ACS)
ÎÎSupport Address Translation (AT) packet for SR-IOV application
ÎÎSupport Alternative Routing ID Interpretation (ARI)
ÎÎ Support Serial Hot Plug Controller
Order Information
Part Number
Package
PI7C9X2G912GPANJEX* 196 PBGA
PI7C9X2G912GPAEVB
Board
*Note: Adding an X suffix = Tape/Reel
PB-Free&
Green
Temperature
YES
-40^oC TO 85^oC
Evaluation kit for PI7C9X2G912GPA
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