Intel i3-2330E FF8062700849000 Manuale Utente
Codici prodotto
FF8062700849000
Introduction
12
Datasheet, Volume 1
• Up to 64 simultaneous open pages, 32 per channel (assuming 8 ranks of 8 bank
devices)
• Command launch modes of 1n/2n
• On-Die Termination (ODT)
• Asynchronous ODT
• Intel
• On-Die Termination (ODT)
• Asynchronous ODT
• Intel
®
Fast Memory Access (Intel
®
FMA)
— Just-in-Time Command Scheduling
— Command Overlap
— Out-of-Order Scheduling
— Command Overlap
— Out-of-Order Scheduling
1.2.2
PCI Express*
• PCI Express* port(s) are fully-compliant with the PCI Express Base Specification,
Revision 2.0.
• Processor with desktop PCH supported configurations
• The port may negotiate down to narrower widths
— Support for x16/x8/x4/x1 widths for a single PCI Express mode
• 2.5 GT/s and 5.0 GT/s PCI Express* frequencies are supported
• Gen1 Raw bit-rate on the data pins of 2.5 GT/s, resulting in a real bandwidth per
• Gen1 Raw bit-rate on the data pins of 2.5 GT/s, resulting in a real bandwidth per
pair of 250 MB/s given the 8b/10b encoding used to transmit data across this
interface. This also does not account for packet overhead and link maintenance.
interface. This also does not account for packet overhead and link maintenance.
• Maximum theoretical bandwidth on the interface of 4 GB/s in each direction
simultaneously, for an aggregate of 8 GB/s when x16 Gen 1
• Gen 2 Raw bit-rate on the data pins of 5.0 GT/s, resulting in a real bandwidth per
pair of 500 MB/s given the 8b/10b encoding used to transmit data across this
interface. This also does not account for packet overhead and link maintenance.
interface. This also does not account for packet overhead and link maintenance.
• Maximum theoretical bandwidth on the interface of 8 GB/s in each direction
simultaneously, for an aggregate of 16 GB/s when x16 Gen 2
• Hierarchical PCI-compliant configuration mechanism for downstream devices
• Traditional PCI style traffic (asynchronous snooped, PCI ordering)
• PCI Express* extended configuration space. The first 256 bytes of configuration
• Traditional PCI style traffic (asynchronous snooped, PCI ordering)
• PCI Express* extended configuration space. The first 256 bytes of configuration
space aliases directly to the PCI Compatibility configuration space. The remaining
portion of the fixed 4-KB block of memory-mapped space above that (starting at
100h) is known as extended configuration space.
portion of the fixed 4-KB block of memory-mapped space above that (starting at
100h) is known as extended configuration space.
• PCI Express* Enhanced Access Mechanism; accessing the device configuration
space in a flat memory mapped fashion
• Automatic discovery, negotiation, and training of link out of reset
• Traditional AGP style traffic (asynchronous non-snooped, PCI-X Relaxed ordering)
• Peer segment destination posted write traffic (no peer-to-peer read traffic) in
• Traditional AGP style traffic (asynchronous non-snooped, PCI-X Relaxed ordering)
• Peer segment destination posted write traffic (no peer-to-peer read traffic) in
Virtual Channel 0
— DMI -> PCI Express* Port 0
Table 1-1.
PCI Express* Supported Configurations in Desktop Products
Configuration
Organization
Desktop
1
2x8
Graphics, I/O
2
1x16
Graphics, I/O