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RT3883

Dual-band 802.11n with 450Mbit/s data rates for Wi-Fi access points and routers

MediaTek RT3883 is a dual-band 802.11n system on a chip (SOC) for Wi-Fi access points and routers. RT3883 features implicit and explicit beam-forming with Ralink OptiLink™ technology for enhanced wireless performance and data rates up to 450Mbit/s per band. MediaTek Video Turbine™ technology also ensures seamless wireless video streaming. Based on the Imagination Technologies MIPS32® 74Kc™ core, RT38830 handles applications such as routing and VoIP effortlessly, while USB 2.0 can be used to access storage devices for digital home applications.

processor And Graphics

CPU Type:
MIPS74Kc
CPU Bit:
32-bit
CPU Core:
Single (1)
CPU Frequency:
500MHz

connectivity

IEEE 802.11:
n
Wi-Fi Freqency:
2.4GHz,  5GHz
Antenna:
3T3R
External FEM:
Yes
Ethernet:
RGMII(2)
PCI-Express:
Host/Device
USB:
USB 2.0 Host/Device+Host
Slow I/O:
GPIO,  I2C,  JTAG,  UART(2)

internal Hardware Features

Network Accelerator:
2Gbps IP4 routing,  NAT,  NAPT
DRAM:
32b SDR,  32b DDR1,  32b DDR2
Flash:
SPI,  SLC NAND
Audio Interface:
I2S,  PCM

software

iNIC:
Linux 2.4/2.6 (RGMII, PCI-Express, USB)
OS:
Linux 2.6.36 SDK