參數資料
型號: IXF1010
廠商: INTEL CORP
元件分類: 微控制器/微處理器
英文描述: 10 CHANNEL(S), 1000M bps, LOCAL AREA NETWORK CONTROLLER, CBGA552
封裝: 25 X 25 MM, 1 MM PITCH, CERAMIC, BGA-552
文件頁數: 1/116頁
文件大?。?/td> 1392K
代理商: IXF1010
IXF1010 10-Port 100/1000 Mbps Ethernet
Media Access Controller
Preliminary Datasheet
IXF1010 is a 10-port 100/1000 Mbps Ethernet Media Access Controller (MAC) that supports
IEEE 802.3 100 and 1000 Mbps applications. The device supports a System Packet Interface
Level 4 Phase 2 (SPI4-2) system interface to the network processor or ASIC, and implements the
Reduced Gigabit Media Independent Interface (RGMII), as defined in Version 1.2a of the
Hewlett-Packard specification, for PHY connectivity. The RGMII reduces the interface pin
count from GMII to allow for higher port densities.
Applications
In general, the IXF1010 is appropriate for high-end switching applications where MAC
functions are not integrated into the switch/network processor.
Product Features
High-End Ethernet Switches
Multi-Service Ethernet Switches
High-End Ethernet LAN/WAN Routers
Supports 10 independent 100/1000 full-
duplex Ethernet MAC ports
System Packet Interface Level 4 Phase 2
(SPI4-2)
— Capable of data transfers up to
12.8 Gbps
— Supports dynamic phase alignment
RGMII interface for PHY Ethernet
connectivity
32-bit CPU interface
RMON statistics
JTAG and boundary scan capable
Compliance with IEEE 802.3 MII
Management Interface (MDIO)
Compliance with IEEE 802.3x Standard for
flow control
Jumbo frame support for 10 KB packets
.18
CMOS process technology
Internal 17.0 KB receive FIFO and 4.5 KB
transmit FIFO per channel
Independent enable/disable of any port
Detection short or overly large packets
Error counters for dropped and errored
packets
CRC calculation and error detection
Programmable option to:
— Filter packets with errors
— Filter, broadcast, multicast, and unicast
address packets
— Automatically pad transmitted packets
less than the minimum frame size
552-Ceramic Ball Grid Array (CBGA)
1.8 V and 2.5 V operation
Power consumption: 480 mW per-port
typical
Order Number: 249839-001
April 2002
Notice: This document contains preliminary information on new products. The specifications are
subject to change without notice. Verify with your local Intel sales office that you have the latest
datasheet before finalizing a design.
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