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ECONA CNS11XX/CNS12XX ARM Based SoC Processors
The ECONA CNS11XX/CNS12XX family of ARM processors target intelligent, gigabit networking, storage and wireless applications in next-generation home and office equipment. ECONA CNS11XX/12XX offers GbE Gigabit Smart Hardware NAT support and Wireless LAN bridging accelerator for Wireless 802.11n. By integrating two USB 2.0 hosts, ECONA CNS11XX/12XX is ideal for multifunction router related applications.

Cavium’s proven networking technology and flexible Linux development environment significantly benefits OEM/ODM developers and assures fast time-to-market.
 
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ECONA CNS11XX/12XX – Block Diagram

    
ECONA CNS11XX/12XX – Product Family

Device Part Number* Parallel
Flash		 Memory I/O Content
Inspection
Engine 		Embedded
Switch		 Hardware
NAT/NAPT		 Interfaces
PCI 2.2 Host Package
USB
1.1/2.0 PHY/
CTL		 PCMCIA Ethernet
CNS1101 CNS1101-
XXXFP208-Option Code 		8/16-bit 16-bit   y y     1 x MII 32-bit/66 MHz
up to 2 devices		 PQFP-208
CNS1102 CNS1102-
XXXBG304-Option Code 		8/16-bit 16/32-bit   y y 2 ports y 2 x RGMII/
MII		 32-bit/66 MHz
up to 3 devices		 BGA-304
CNS1104 CNS1104-
XXXBG257-Option Code 		8/16-bit 16-bit   y y 2 ports y 2 x MII

 

 LFBGA-257
CNS1105 CNS1105-
XXXBG304-Option Code 		8/16-bit 16/32-bit   y y 2 ports y 2 x MII 32-bit/66 MHz BGA-304
CNS1109 CNS1109-
XXXFP208-Option Code 		8/16-bit 16-bit   y y     1 x RGMII/
MII

32-bit/66 MHz
up to 2 devices

 PQFP-208
CNS1202 CNS1202-
XXXBG304-Option Code 		8/16-bit 16/32-bit y y y 2 ports y 2 x RGMII/
MII		 32-bit/66 MHz
up to 3 devices		 BGA-304
CNS1205 CNS1205-
XXXBG304-Option Code 		8/16-bit 16-bit y y y 2 ports y 2 x MII 32-bit/66 MHz
up to 3 devices		 BGA-304

  Device Options :
XXX = Device Speed Grade ( 200 = 200 MHz, 250 = 250 MHz)
   

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