MediaTek MT7622

Highly integrated 4x4 802.11n and Bluetooth 5.0 platform with dedicated Network Accelerator

64-bit Dual-core (ARM Cortex-A53) @1.35GHz processor

4x4 802.11bgn (FEM), Bluetooth 5.0, SATA 3.0/eSATA (Gen2)

PCIe Host, USB 2.0 Host/Device, USB 3.0 Host, SGMII/RGMII

Features

Embedded Dual-core ARM Cortex-A53 Core operating at @1.35GHz

32KB L1 I-Cache and 32KB L1 D-Cache, 512KB unified L2 Cache

NEON/FPU, DVFS technology

RAM: 16-bit data width for DDR2 (x16) and DDR3 (x8, x16)
Flash: NOR (SPI), NAND Flash (SLC, SPI), MSDC (4-bits), eMMC 4.4.1
Ports: USB 3.0 Host x1, USB 2.0 Dual-Mode x1

PCIe 2.0 Host 1-lane x2, SATA 3.0 x1

Interface: 1x HSGMII (1/2.5Gbps), 1x RGMII/MII

SPI, I2C, UART Lite, JTAG, MDC, MDIO, GPIO, PWM, ADC

Samba R/W more than 100MB/s through SATA

Fast Ethernet Switch: 5x ports with full-line rate

5-port 10/100Mbps MDI transceivers

HW storage accelerator: HW NAT, Wired speed

IPv4 routing, NAT, NAPT, IPv6 routing, DS-Lite, 6RD, 6to4

HW QoS: Seamlessly co-work with HW NAT engine, SFQ w/ 1k queues

64 hardware queues to guarantee the min/max bandwidth of each flow

Security: Secure boot, Crypto Suite, Anti Clone
Green: Intelligent Clock Scaling (exclusive) DDR: ODT off, Self-refresh mode

Specifications

CPU: ARM Cortex-A53 (@1.35GHz, Dual-core), NEON

I-Cache/D-Cache: 32kB/32kB per core, L2 Cache: 512KB

RAM: DRAM data: 16-bit; DDR2: 1066 Mbps (max 1Gb)

DDR3: 1600 Mbps (max 8Gb (16-bit)/16Gb (8-bit))

SPI Flash (NOR): Max 50MHz, Data bit width x1/x2/x4

Support 4-byte address mode compatible with 3-byte address mode

NAND Flash: SLC NAND interface supports 8-pin I/O

ECC (BCH code) acceleration capable of 16-bit error correction (w/ ECC engine)

Note: SLC NAND pin sharing w/ eMMC 4.4.1, Provides SPI NAND flash interface

Interfaces: USB: USB 2.0 Dual-Mode x1, USB 3.0 x1

PCIe: PCIe 2.0 x2 (2nd port pin sharing w/ SATA)
SATA: SATA 3.0 x1 (pin sharing w/ 2nd PCIe), Support eSATA up to Gen 2
SD: SD 3.0 (SDR104) w/ 4-bit; eMMC: eMMC 4.4.1
I2C: I2C x3 (max 400kHz), Support 7/10-bit addressing
SPI: SPI x2, Support DMA and FIFO mode
UART: UART-Lite (2-pins) x1, UART (4-pins) x4

Support both M16C450 and M16550 modes of operation

Ethernet: 5-port 10/100Mbps; ESW RGMII x1, (H)SGMII x 1
HNAT/HQoS: HQoS 64 queues, SFQ 1K queues HNAT 3.5Gbps forwarding

(IPv4, IPv6 routing, DS-Lite, 6RD, 6to4)

Security: CA53 crypto extension instruction ARM Trust Zone

Support 4x 256-bit Multi-key on OTP efuse

Support 128-bit OTP efuse for Anti-roll back

I/O Coherence: MCI (MTK patent pending)
Package: FCCSP 15x15 mm

Overview

MediaTek MT7622E

MT7622E is a highly integrated network router system-on-chip used for high wire

performance, home entertainment, home automation and so on.

MT7622E is fabricated with advanced silicon process and integrates a Dual-Core

ARM Cortex-A53 Core operating up to 1.35GHz and more DRAM bandwidth.

This SoC also includes a variety of peripherals, including SGMII, RGMII, PCIe 2.0,

USB 2.0 (Host/Device), USB 3.0 (Host) ports, and 5-port 10/100 switch.

To support popular network applications, MT7622E also implements 2.5Gbps

HSGMII and 1Gbps RGMII Ethernet interface, embedded a 5-ports 10/100.

Functional Block Diagram

• MediaTek MT7622+MT7915 Wi-Fi 6 Wave 1+ (AX3200 Board) • MediaTek MT7622E Functional Block Diagram

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Comparise Table

Model	MediaTek MT7622A	MediaTek MT7622B	MediaTek MT7622E
CPU Core Freq.	ARM Cortex-A53 @1.35GHz (Dual Core)	ARM Cortex-A53 @1.35GHz (Dual Core)	ARM Cortex-A53 @1.35GHz (Dual Core)
L2 Cache	512KB	512KB	512KB
DRAM	DDR2 / DDR3	DDR2 / DDR3	DDR2 / DDR3
Flash	NAND, NOR	NAND, NOR	NAND, NOR
SD Card / eMMC	SDXC / 4.4.1	SDXC / 4.4.1	SDXC / 4.4.1
Networking: WiFi	802.11bgn (2.4GHz) 4x4 MIMO (256QAM)	802.11bgn (2.4GHz) 4x4 MIMO (256QAM)	No
FEM Integration	PA/LNA/TR-SW	PA/LNA/TR-SW	No
Networking: BT/BLE	Bluetooth 5.0	No	No
Networking: Ethernet	5x port 10/100Mbps (FE + SGMII + RGMII)	5x port 10/100Mbps (FE + SGMII + RGMII)	5x port 10/100Mbps (FE + SGMII + RGMII)
Accelerator	HNAT, HQoS, Storage WiFi Warp Drive	HNAT, HQoS, Storage WiFi Warp Drive	HNAT, HQoS, Storage
USB	USB 3.0/2.0 Host or USB 2.0 Host/Device	USB 3.0/2.0 Host	USB 3.0/2.0 Host or USB 2.0 Host/Device
PCIe	PCIe 2.0 1-lane x2 or 2-lane x1	PCIe 2.0 1-lane x2	PCIe 2.0 1-lane x2
SATA	1x SATA 3.0 (eSATA 2.0)	1x SATA 3.0 (eSATA 2.0)	1x SATA 3.0 (eSATA 2.0)
SPI	2x (Master)	2x (Master)	2x (Master)
PWM	5x	2x	5x
UART	5x (Lite)	2x (Lite)	5x (Lite)
GPIO	1x dedicate	1x dedicate	1x dedicate
I2C	2x	2x	2x
RTC	Yes	No	Yes
STA Proxy	32	32	N/A
Audio	I2S (4x 32bit/192K) / TDM / SPDIF	No	No
Others	ADC, IrDA	No	No

Chipsets

Chip	Arch.	Clock speed	Cores	PHY modes	MIMO config	First seen (FCC)	Notes	ESystems	External links
MT7622A	ARM Cortex-A53 (64-bit)	1.35 GHz	2	bgn	4x4:4	2021-11-12 (2017 Q3)	4p FE SW, 2x PCIe 2.0, RGMII, SGMII, NAPT, HQoS, USB 2.0, USB 3.0, BT 5.0, SATA 3.0/eSATA, SDXC/eMMC flash, ADC, IR, PMIC, PWM, RTC, SPI, UART	4 devices	PR MTK PPage
MT7622B	ARM Cortex-A53 (64-bit)	1.35 GHz	2	bgn	4x4:4	2020-08-14 (2017 Q3)	4p FE SW, 2x PCIe 2.0, RGMII, SGMII, NAPT, HQoS, USB 2.0, USB 3.0, SDXC/eMMC flash, GPIO, I2C, I2S, PMIC, PWM, SPI, UART	8 devices	PR MTK PPage
MT7622E	ARM Cortex-A53 (64-bit)	1.35 GHz	2	No	-	(2017 Q3)	4p FE SW, 2x PCIe 2.0, RGMII, SGMII, NAPT, HQoS, USB 2.0, USB 3.0, SDXC/eMMC flash, GPIO, I2C PMIC, PWM, RTC, SPI, UART	0 devices	PR MTK Spec. PPage

Devices

12 total devices

MediaTek MT7622

Device	Type	PHY modes	Manuf.	CPU1	FLA1	RAM1	WI1	WI2	Switch	Ether.	Expan.	Ports	FCC date
AsiaRF AP7622	LTE router wireless router IoT hub	bgn		MediaTek MT7622A 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622A 4x4:4, bgn		MediaTek MT7531BE	1GbE 4x LAN 1x WAN	Mini PCIe M.2 USB 2.0	1x USB
AsiaRF AP7622-WH1 FCC ID: TKZMM610X-001	LTE router development board IoT	bgn+ah	AsiaRF	MediaTek MT7622A 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622A 4x4:4, bgn Ant. conn: U.FL	Morse Micro MM6108 ?x?:?, ah Ant. conn: U.FL Is a module	MediaTek MT7531AE	1GbE 4x LAN 1x WAN	Mini PCIe M.2 USB 2.0	1x USB	2023-07-25
AsiaRF DP7622 FCC ID: TKZAW7915NP1	wireless router LTE router IoT hub	abgn+ac+ax		MediaTek MT7622A 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622A 4x4:4, bgn	MediaTek MT7915AN 4x4:4, abgn+ac+ax Is a module	MediaTek MT7531BE	1GbE 4x LAN 1x WAN	Mini PCIe M.2 USB 2.0	1x USB	2021-11-12
Banana Pi BPI R64	single-board computer wireless router	bgn	SinoVoIP CoO:	MediaTek MT7622A 1.35 GHz 2 cores	8,192 MiB8,589,934,592 B <br />67,108,864 Kib <br />8,388,608 KiB <br />65,536 Mib <br />8 GiB <br />	1,024 MiB1,073,741,824 B <br />8,388,608 Kib <br />1,048,576 KiB <br />8,192 Mib <br />1 GiB <br />	MediaTek MT7622A 4x4:4, bgn Ant. conn: U.FL		MediaTek MT7531BE	1GbE 4x LAN 1x WAN	Mini PCIe USB 3.0 SATA	1x USB 1x SATA	2019-08-01 (no FCC)
Buffalo WSR-2533DHP2	wireless router	abgn+ac AC2600	CoO:	MediaTek MT7622B 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622B 4x4:4, bgn	MediaTek MT7615N 4x4:4, an+ac	MediaTek MT7531B	1GbE 4x LAN 1x WAN
Buffalo WSR-3200AX4S	wireless router	abgn+ac+ax AX3200	CoO:	MediaTek MT7622B 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />	MediaTek MT7622B 4x4:4, bgn	MediaTek MT7915 4x4:4, an+ac+ax	MediaTek MT7531B	1GbE 4x LAN 1x WAN
Linksys E8450 FCC ID: K7S-03571, K7S-03572 Wi-Fi Certified	wireless router	abgn+ac+ax AX3200	Wistron NeWeb CoO:	MediaTek MT7622BV 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />	MediaTek MT7622BV 4x4:4, bgn Ant. conn: MHF4	MediaTek MT7915AN 4x4:4, an+ac+ax Ant. conn: MHF4	MediaTek MT7531BE	1GbE 4x LAN 1x WAN	USB 2.0	1x USB	2020-08-14
Netgear WAX206 FCC ID: PY321100533	wireless router access point	abgn+ac+ax AX3200	CoO:	MediaTek MT7622BV 1.35 GHz 2 cores	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />	MediaTek MT7622BV 4x4:4, bgn Ant. conn: MHF4	MediaTek MT7915AN 4x4:4, an+ac+ax Ant. conn: MHF4	MediaTek MT7531AE	1GbE 4x LAN 1x WAN			2021-06-30
Ruijie Reyee RG-EW3200GX PRO FCC ID: 2AX5J-E5	wireless router	abgn+ac+ax AX3200	CoO:	MediaTek MT7622BV 1.35 GHz 2 cores	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622BV 4x4:4, bgn Ant. conn: MHF4	MediaTek MT7915AN 4x4:4, an+ac+ax Ant. conn: MHF4	MediaTek MT7531BE	1GbE 4x LAN 1x WAN			2021-09-25
TOTOLINK A8000RU	wireless router	abgn+ac AC4300		MediaTek MT7622B 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br />	MediaTek MT7622B 4x4:4, bgn Ant. conn: RP-SMA	MediaTek MT7615N 4x4:4, an+ac Ant. conn: RP-SMA	Realtek RTL8367S	1GbE 1x LAN 1x WAN	USB 3.0	1x USB
TP-LINK TL-XDR3230	wireless router	abgn+ac+ax AX3200	TP-LINK CoO:	MediaTek MT7622BV 1.35 GHz 2 cores	16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622BV 4x4:4, bgn	MediaTek MT7911AN 4x4:4, an+ac+ax	Realtek RTL8367S	1GbE 3x LAN 1x WAN			2020-08-01 (no FCC)
Xiaomi Mi Router Redmi AX6S (AX3200)	wireless router	abgn+ac+ax AX3200	CoO:	MediaTek MT7622BV 1.35 GHz 2 cores	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />	MediaTek MT7622BV 4x4:4, bgn	MediaTek MT7911AN 4x4:4, an+ac+ax	MediaTek MT7531BE	1GbE 3x LAN 1x WAN			2021-07-02 (no FCC)

Links