Ralink Technology RT3052
The RT3052 SoC combines Ralink’s 802.11n draft compliant 2T2R MAC/BBP/RF, a high performance 384MHz MIPS24KEc CPU core, 5-port integrated 10/100 Ethernet switch/PHY, a USB OTG and a Gigabit Ethernet MAC. With the RT3052, there are very few external components required for 2.4GHz 11n wireless products. The RT3052 employs Ralink’s 2nd generation 11n technologies for longer range and better throughput.FEATURES
● 300Mbps PHY data rate● 1T1R/1T2R/2T2R/2T3R modes
● Package: 14mmx14mm 289-ball BGA
● Embedded a 7-port Ethernet switch and a 5-port 10/100 Mbps PHY
● TX power: 14dBm
● RX sensitivity: -76dBm @ 54Mbps
● Support 5 10/100 UTP ports and one RGMII/MII port
● Support L-SIG TXOP
● MIPS 24KEc 384MHz with 32KB I cache/16KB D cache
● 20MHz/40MHz channel bandwidth
● Hardware NAT, QoS, TCP/UDP/IP checksum o oading
● Legacy and high throughput modes
● Reverse Data Grant (RDG) support
● Single frequency band: 2.4GHz~2.497GHz RT3052 Architecture 8b/16bits, SRAM/Flash/NAND-type Flash 16b/32bits, SDRAM UARTx2, SPI, PCM, I2S GPIO, I2C, JTAG
● Security: WEP/TKIP/AES/WPS/WPA/WPA2
● Operating systems: Linux
● QoS - WMM, WMM Power Save
● WEP64/128, WPA, WPA2 engines
● International regulation - 802.11d UART/GPIO/ Timer/PCM/SPI/ BIST/I2S Clock Gen/ System Ctrl 32K I Cache 16K D Cache Flash/ SRAM/SDRAM Controller Pbus
● Support boot from ROM iNIC mode
● USB2.0 OTG x 1 MIPS 24KEc (384 MHz) Rbus (12...