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MT7620

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Integrated 802.11n MAC/BBP and 2.4 GHz RF/FEM Router-on-a-Chip


MT7620
MT7620

PDF File MT7620 PDF File


Description
MT7620 DATASHEET Integrated 802.
11n MAC/BBP and 2.
4 GHz RF/FEM Router-on-a-Chip Integrated 802.
11n MAC/BBP and 2.
4 GHz RF/FEM Router-on-a-Chip MT7620 DATASHEET DSMT7620_V.
1.
3_091212 Page 1 of 54 Free Datasheet http://www.
Datasheet4U.
com loginid=yj.
huo@z-linkelec.
com,time=2012-11-23 11:46:26,ip=14.
153.
195.
177,doctitle=MT7620_Datasheet_20121114.
pdf,company=Z-Link Limited _RLT MT7620 DATASHEET Integrated 802.
11n MAC/BBP and 2.
4 GHz RF/FEM Router-on-a-Chip Overview The MT7620 router-on-a-chip includes an 802.
11n MAC and baseband, a 2.
4 GHz radio and FEM, a 580 MHz MIPS® 24K™ CPU core, a 5-port 10/100 switch and two RGMII.
The MT7620 includes everything needed to build an AP router from a single chip.
The embedded high performance CPU can process advanced applications effortlessly, such as routing, security and VoIP.
The MT7620 also includes a selection of interfaces to support a variety of applications, such as a USB port for accessing external storage.
Features  Embedded MIPS24KEc (580 MHz) with 64 KB ICache and 32 KB D-Cache  2T2R 2.
4 GHz with 300 Mbps PHY data rate  Legacy 802.
11b/g and HT 802.
11n modes  20/40 MHz channel bandwidth  Legacy 802.
11b/g and HT 802.
11n modes  Reverse Data Grant (RDG)  Maximal Ratio Combining (MRC)  Space Time Block Coding (STBC)  16-bit SDRAM up to 64 Mbytes  16-bit DDR1/2 up to 128/256 Mbytes (MT7620A)  SPI, NAND Flash/SD-XC  1x USB 2.
0, 1x PCIe host/device  5-port 10/100 SW and two RGMII Functional Block Diagram EJTAG MIPS 24KEc 64 KB I-Cache 32 KB D-Cache OCP_IF OCP Bridge (580 MHz) 16-Bit SDR/DDR1/DDR2 DRAM Controller Arbiter Applications:  Routers  NAS devices  iNICs  Dual band concurrent routers  An optimized PMU  Green AP  Intelligent Clock Scaling (exclusive)  DDRII: ODT off, Self-refresh mode  SDRAM: Pre-charge power down  I2C, I2S, SPI, PCM, UART, JTAG, MDC, MDIO, GPIO  Hardware NAT with IPv6 and 2 Gbps wired speed  16 Multiple BSSID  WEP64/128, TKIP, AES, WPA, WPA2, WAPI  QoS: WMM, WMM-PS  W...



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