IDT89HPES12N3YCBCG IDT, Integrated Device Technology Inc, IDT89HPES12N3YCBCG Datasheet - Page 2

• Manufacturer Part Number: IDT89HPES12N3YCBCG
• Description: IC PCI SW 12LANE 3PORT 324-BGA
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDT89HPES12N3YCBCG

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 89HPES12N3YCBCG

Product Description
the most efficient high-performance I/O connectivity device for applica-
tions requiring high throughput, low latency and simple board layout. It
provides 6 GBps (48 Gbps) of aggregated, full-duplex switching capacity
through 12 integrated serial lanes. Each lane provides 2.5 Gbps of
bandwidth in both directions and is fully compliant with PCI Express
Base specification 1.0a.
IDT
Utilizing standard PCI Express interconnect the PES12N3 provides
◆
◆
◆
Two SMBus Interfaces
8 General Purpose Input/Output pins
Packaged in 19x19mm 324 ball BGA with 1mm ball spacing
CORPORATE HEADQUARTERS
6024 Silver Creek Valley Road
San Jose, CA 95138
PCI Express
Slots
PES12N3
Figure 1 I/O Expansion Application
1GbE
I/O
Processor
August 16, 2004August 16, 200
PES12N3
Bridge
North
2 of 2
1GbE
I/O
for SALES:
800-345-7015 or 408-284-8200
fax: [phone]
www.idt.com
ture. The PCI Express layer consists of SerDes, Physical, Data Link and
Transaction layers in compliance with PCI Express Base specification
Revision 1.0a. The PES12N3 can operate either as a store and forward
or cut-through switch depending on the packet size and is designed to
switch memory and I/O transactions. It supports eight Traffic Classes
(TCs) and one Virtual Channel (VC) with sophisticated resource
management. This includes system selectable algorithms such as round
robin, weighted round-robin, and strict priority schemes guaranteeing
bandwidth allocation and/or latency for critical traffic classes.
The PES12N3 is based on a flexible and efficient layered architec-
SATA
I/O
PES12N3
Memory
Memory
Memory
Memory
SATA
I/O
for Tech Support:
email: [e-mail]
phone: [phone]
February 15, 2006