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