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MT7621 processor data parsing, MT7621 data sheet

The MT7621 Wi-Fi system single chip contains a powerful 880 MHz MIPS ®1004KEc ™dual core central processor (CPU), a 5-port Gigabit Ethernet switch, as well as many connection options such as RGMII, PCIe, USB, SD-XC and so on. This new system single chip also comes with our field-proven hardware support, covering Network address Translation (NAT), quality of Service (QoS), Network neighbor (SAMBA), Virtual Private Network (VPN), and other routing and channel establishment applications. It is most suitable for high-performance 802.11ac, LTE cat4/5, edge, hotspot, VPN router, network connection storage device (NAS), (wireless device manager (AC) and intelligent router. In addition, the MT7621A uses low-power technology that can be integrated into 2-tier 4-layer printed circuit board (PCB) designs with low power consumption.

MT7621 technical data:

MT7621 design of wireless router schematic pcb and source code: (BOM&sch+Layout+MT7621 porting MT7612E_MT7603E summary documents, drivers and compiled bin files)

Download the complete set of MT7621+MT7612E+MT7603 solution materials for MTK's most mainstream router scheme: (AP-MT7621 MT7612E MT7602E-V11-DBC-DDR3-4L-20140418.PDF format and DNS format + MT7621A MT7612E MT7602E_DBC_DDR3_NO eGPHY_4)

MT7621_Datasheet_v0_3+MT7621_ProgrammingGuide_Preliminary_Platform

MT76x2E MT7620 LINUX-AP V3.0

MT7621datasheet: an overview

MT7621 integrates dual-core MIPS1004K (880MHz), HNAT / HQoS / Samba / VPN Accelerator, Sp GbE switch, 2xrGMII USB 3.0 less USB 2.0 language 3xPQerooms SD Lecture XC powerful CPU has a rich product portfolio, suitable for 802.llac, LTE cat4 / 5 spotlight VPN Science AC (access control). It can also be connected to the touchscreen, and ZigBee / Z-Wave is used for Internet services routers and home security gateways.

For next-generation routers, MT7621 provides several dedicated hardware engines to accelerate NAT,QoS,Samba and VPN traffic. These accelerators can provide CPU for other upper-layer applications.

Toggle core

1.1.1 Overview

The MT7621 switch is a highly integrated Ethernet switch with high performance and non-blocking transmission. It includes a 5-port Gigabit Ethernet MAC and a 5-port Gigabit Ethernet PHY for dumb and smart switch applications. MT7621 has advanced energy-saving functions, which can meet the market demand. It conforms to IEEE803.3az 's energy-efficient Ethernet and cable length / link power-off energy saving modes. MediaTek's industry-leading technology provides customers with the most cost-competitive and lowest-power Ethernet products in the industry.

MT7621+MT7612E+MT7603E

1.1.2 Ftaturts

5-port 10x100 OOOMbps MDI transceiver

Accessible MAC address table with 2048 entries and automatic aging and learning features

Programmable Aging timer for MAC address Table

Supports programmable 1518 / 1S36 / 1552 and 9K Jumbo frame lengths

Support for SVL and IVL with 8 filtering databases

Support for RSTP and MSTP

Support for 802.1X

4K VLAN entries are supported

Support for VLAN ID tagging and untagging options for each port

Support for double tagged VLAN

Support for hardware port isolation

Support 8 priority queues per port

Support for SP,WFQ and SP + WFQ delay scheduler

Support for Max-Min bandwidth scheduler

Support ingress and egress rate control

64 groups of ACL rules are supported

Support IPv4 and IPv6 Multicast frame hardware forwarding support 40 MIB counters per port support loop detection indicators

Support for broadcast / multicast / unknown frame storm suppression

10BaseMeltel 10BaseMeltel TX and 1000Base-T compliant transceivers

Comply with IEEE 802.3 autonegotiation

Support for 3 LED per GEFHY port

Support short cable power saving

Integrated MDI resistor

Support for IEEE 802.3a2 energy efficient Ethernet

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