PI7C9X2G612GP Datasheet, PDF (1/1 Pages) Pericom Semiconductor Corporation – Packet Switch

Product:
PCIe2 6-Port/12-Lane Packet Switch, GreenPacket^TM Family
Part Numbers: PI7C9X2G612GP
Product Description
The PI7C9X2G612GP is a 12-lane PCI Express Gen 2 Switch
with 6 PCI Express ports specifically designed to meet high
performance and the latest GREEN low-power, lead (Pb)-free
system requirements, such as Embedded, Storage, Network
and other platforms. The name of the family, GreenPacket^TM,
refers to Pericom proprietary power saving technology.
The PI7C9X2G612GP provides one upstream port supporting
x4, and one x4 plus four x1 downstream ports operation. The
flexible upstream port provides users the flexibility to expand or
fan-out from a wide range of x86, ARM, MIPS, PowerPC SoC/
Chipset, and it is a suitable solution for Embedded, Storage,
wired/ wireless Networking, HBA, Surveillance, Combo card and
other applications.
Industry Specifications Compliance
PCI Express^® Base Specification, Revision 2.1
PCI Express CEM Specification, Revision 2.0
PCI-to-PCI Bridge Architecture Spec., Rev 1.2
Advanced Configuration Power Interface (ACPI)
Specification
SMBus interface support
Features
PCISIG PCI Express 2.1 certificated
Integrated 100MHz Clock buffer for four downstream ports
Reliability, Availability and Serviceability
o Supports Data Poisoning and End-to-End CRC
o Advanced Error Reporting and Logging
Device State Power Management
o Supports D0, D3Hot and D3Cold device power states
Advanced Power Savings
o Empty downstream ports are set to idle
Programmable driver current and de-emphasis level at
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
o Independent TC/VC mapping for each port
Supports Isochronous Traffic
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
Power Dissipation: 1.4 W typical in L0 normal mode
(Including clock buffer Pd)
Industrial Temperature Range: -40^o to 85^oC
MTBF: 50,927,360 hours
Package: 196-pin LBGA 15mm x 15mm
o Pb free and 100% Green
Enhanced Features
150ns typical latency for packet running through switch
without blocking
Link Power Management
o Supports L0, L0s, L1, L2, L2/L3Ready and L3 link power
states
o Active state power management for L0s and L1 states
o Supports PCI-PM and ASPM of L1.1 PM Sub-state
Supports Device Specific PME Turn-Off Message for each
downstream port
Support Access Control Service (ACS) for peer-to-peer
traffic
Support Address Translation (AT) packet for SR-IOV
application
Support OBFF and LTR
Support Serial Hot Plug Controller
Application
Embedded system
IPC/ Industrial control
Automotive
NAS/ Storage
Server
Wireless AP/ Switch Router
Wired/ Wireless Tele/ data communication
Printer/ MFP/ Peripheral
Surveillance/ Security
HBA / Combo cards
Set-top box and consumer devices
NB/ PC Motherboard PCIe slot expansion
Chipset
/ SoC
x4 PCIe2
x1 PCIe2
PI7C9X2G612
GP
x4 PCIe2
PCIe
EP
PCIe
EP
PCIe
EP
PCIe
EP
PCIe
EP
Order Information
PART NUMBER
PACKAGE
PI7C9X2G612GPCNJEX^†
PI7C9X2G612GPCEVB
196 LBGA
Board
† _{Note: Adding an X suffix =Tape/Reel}
PB-FREE & TEMPERATURE
GREEN
YES
-40^oC TO 85^oC
Evaluation kit for
PI7C9X2G612GPC
Page 1 of 1
15-0007
Pericom Semiconductor Corp.
www.pericom.com
PCI^® , PCIe^® and PCI Express^® are registered trademarks of the PCI SIG^® (www.pcisig.org)
10/2/2015