MT7620A医疗设备物联网远程监控

1.General Description
The MT7620 router module 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.
FeaturesI
Embedded MIPS24KEc (580 MHz) with 64 KB I-Cache 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 FE SW
An optimized PMU
Green AP
? Intelligent Clock Scaling (exclusive)