PI7C9X2G1616PR Series

16-port, 16-lane, PCIe 2.0 Packet Switch with GreenPacket Technology

Catalog

16-port, 16-lane, PCIe 2.0 Packet Switch with GreenPacket Technology

Part	Package / Case	Supplier Device Package	Applications	Mounting Type	Interface
Diodes Inc PI7C9X2G1224GPBHSBE	324-BGA	324-HSBGA (19x19)	12-Port/24-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G608ELBZXAE	136-VFQFN Dual Rows Exposed Pad	136-aQFN (10x10)	6-Port/8-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G303ELBZXEX	136-VFQFN Dual Rows Exposed Pad	136-aQFN (8x8)	Wireless	Surface Mount	JTAG
Diodes Inc PI7C9X2G304SVAFDEEX	128-LQFP	128-LQFP (14x14)	3-Port/4-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G312GPBNJE	196-LBGA	196-LBGA (15x15)	3-Port/12-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G304SLBQFDE	128-LQFP	128-LQFP (14x14)	3-Port/4-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G608GPBNJEX	196-LBGA	196-LBGA (15x15)	6-Port/8-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G304SLAFDEX	128-LQFP	128-LQFP (14x14)	3-Port/4-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G608ELAZXAE	136-VFQFN Dual Rows Exposed Pad	136-aQFN (8x8)	6-Port/8-Lane Packet Switch	Surface Mount	PCI Express
Diodes Inc PI7C9X2G404SLBFDEX	128-LQFP	128-LQFP (14x14)	4-Port/4-Lane Packet Switch	Surface Mount	PCI Express

Catalog

16-port, 16-lane, PCIe 2.0 Packet Switch with GreenPacket Technology

Key Features

• 4-lane PCI Express® Gen 2 Switch with 3 PCI Express ports

• Supports "Cut-through"(Default) as well as "Store and Forward" mode for packet switching

• Peer-to-peer switching between any two downstream ports

• 150 ns typical latency for packet routed through Switch without blocking

• Integrated reference clock for downstream ports

• Strapped pins configurable with optional EEPROM or SMBus

• SMBus interface support

• Compliant with System Management (SM) Bus, Version 1.0

• Compliant with PCI Express Base Specification Revision 2.1

• Compliant with PCI Express CEM Specification Revision 2.0

• Compliant with PCI-to-PCI Bridge Architecture Specification Revision 1.2

• Compliant with Advanced Configuration Power Interface (ACPI) Specification

• Reliability, Availability and Serviceability- Supports Data Poisoning and End-to-End CRC- Advanced Error Reporting and Logging- IEEE 1149.1 JTAG interface support

• Advanced Power Saving- Empty downstream ports are set to idle state to minimize power consumption

• Link Power Management- Supports L0, L0s, L1, L2, L2/L3Ready and L3 link power states- Supports PCI-PM L1.1 and ASPM L1.1 of L1 PM Sub-state- Active state power management for L0s and L1 states

• Device State Power Management- Supports D0, D3Hot and D3Cold device power states- 3.3V Aux Power support in D3Cold power state

• Port Arbitration: Round Robin (RR), Weighted RR and Time-based Weighted RR

• Extended Virtual Channel capability- Two Virtual Channels (VC) and Eight Traffic Class (TC) support- Disabled VCs’ buffer is assigned to enabled VCs for resource sharing- Independent TC/VC mapping for each port- Provides VC arbitration selections: Strict Priority, Round Robin (RR) and Programmable Weighted RR

• Supports Isochronous Traffic- Isochronous traffic class mapped to VC1 only- Strict time based credit policing

• Supports up to 512-byte maximum payload size

• Programmable driver current and de-emphasis level at each individual 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 Surprise Hot-Plug (DPC)

• Low Power Dissipation: 300 mW typical in L0 normal mode

• Industrial Temperature Range -40°C to +85°C

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable,and manufactured in IATF 16949 certified facilities), pleasecontact usor your local Diodes representative.https://www.diodes.com/quality/product-definitions/

• 128-pin LQFP 14mm x 14mm package

Description

The PI7C9X2G404EV is a PCI Express® 2.0 4-port/4-lane PCI Express ExtremeLo Packet Switch specifically designed to meet the latest low-power, lead (Pb)-free and green system requirements. The PI7C9X2G404EV is a high-performance, cost-effective solution that can be implemented in systems such as Embedded system, AI, IoT, IPC, Wi-Fi router, Printer, NAS, HBA, STB, PC and other power-sensitive high performance platforms.