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ECONA CNS3XXX ARM Based SoC Processors
The Cavium ECONA CNS3XXX family of highly integrated ARM-based SoC processors offer a rich set of integrated hardware accelerators and a range of I/Os for glueless voice, video and data connectivity. The CNS3XX sophisticated power management techniques enable super low-power operation starting at less than 1 Watt.

The ECONA CNS3XXX family is targeted for applications including FTTH broadband gateways, network attached storage appliances, multimedia picture frames, media and print servers, IP cameras and wireless access points.
 
ECONA CNS3XXX – Block Diagram

    ECONA CNS3XXX – Block Diagram
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ECONA CNS3XXX – Product Family

Device Part Number* CPU
Speed		 # of
Cores		 DRAM
Controller		 GMAC
 USB
2.0
PHY/
CTL		 SATA PCle
v1.1		 12S/
TDM		 SPI/
12C		 HW NAT
Crypto		 PCM/
TDM		 MMC/SD
SDIO		 UART GPIO* Flash Package
CNS3410 CNS3410-
XXX-BG484-
AA-OC-G		 300MHz
500MHz
600MHz		 1 16/32-bit
DDR2		 1x GMII/RGMII
2x RGMII		 2 2 2x PCIe x1 Yes
 4/1
 Yes 2x PCM
buses
(w/ TDM) 		Yes 3 Up to 64
 SPI Serial
&
Parallel NOR 		PBGA &
HSBGA-484
(i-Temp), 27 x 27
CNS3420 CNS3420-
XXX-BG484-
AA-OC-G		 300MHz
500MHz
600MHz		 2 16/32-bit
DDR2		 1x GMII/RGMII
2x RGMII		 2 2 2x PCIe x1 Yes
 4/1
 Yes 2x PCM
buses
(w/ TDM) 		Yes 3 Up to 64
 SPI Serial
&
Parallel NOR 		PBGA &
HSBGA-484
(i-Temp), 27 x 27

  *Shared with other pins

Device Options :
XXX = Device Speed Grade (300 = 300 MHz, 500 = 500 MHz, 600 = 600 MHz)
   

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