{"id":7081,"date":"2026-06-23T03:36:31","date_gmt":"2026-06-23T03:36:31","guid":{"rendered":"https:\/\/materialparts.com\/mt7628nn\/"},"modified":"2026-06-23T03:36:31","modified_gmt":"2026-06-23T03:36:31","slug":"mt7628nn","status":"publish","type":"post","link":"https:\/\/materialparts.com\/es\/mt7628nn\/","title":{"rendered":"MT7628NN"},"content":{"rendered":"

Productos<\/h2>\n

The MT7628NN from MediaTek is a highly integrated Wi-Fi SoC featuring a 580MHz MIPS 24KEc CPU, 2T2R 802.11n 2.4GHz radio, and 5-port 10\/100 Fast Ethernet switch in a single chip. Supporting up to 256MB DDR2, SPI flash, USB 2.0, PCIe, and rich peripheral interfaces, it provides a complete router-on-a-chip solution for N300 routers, IoT gateways, and embedded networking devices.<\/p>\n

Especificaciones<\/h2>\n\n\n\n\n\n\n\n\n\n\n
CPU<\/td>\nMIPS 24KEc @ 580 MHz (single-core)<\/td>\n<\/tr>\n
Wi-Fi<\/td>\n802.11b\/g\/n, 2T2R, 2.4GHz, 300Mbps PHY<\/td>\n<\/tr>\n
Ethernet Switch<\/td>\n5-port 10\/100 FE PHY<\/td>\n<\/tr>\n
DRAM Support<\/td>\n16-bit DDR1\/DDR2 up to 256MB<\/td>\n<\/tr>\n
Flash Interface<\/td>\nSPI (3B\/4B addr, up to 512Mbit)<\/td>\n<\/tr>\n
USB<\/td>\n1x USB 2.0 Host<\/td>\n<\/tr>\n
PCIe<\/td>\n1x PCIe 1.1 Root Complex<\/td>\n<\/tr>\n
Peripherals<\/td>\nI2C, I2S, SPI, PCM, UART, GPIO, SD-XC<\/td>\n<\/tr>\n
Security<\/td>\nAES 128\/256, WEP\/TKIP\/AES\/WPA\/WPA2<\/td>\n<\/tr>\n<\/table>\n

Caracter\u00edsticas<\/h2>\n
    \n
  • Complete router-on-a-chip integrating CPU, Wi-Fi, Ethernet switch, and memory controller<\/li>\n
  • 2T2R 802.11n with 300Mbps PHY rate, MRC and STBC support<\/li>\n
  • 580MHz MIPS 24KEc CPU with 64KB I-Cache and 32KB D-Cache<\/li>\n
  • 5-port 10\/100 FE switch eliminates external switch IC<\/li>\n
  • Green AP with Intelligent Clock Scaling for power savings<\/li>\n
  • OpenWrt and Linux SDK support for flexible firmware development<\/li>\n<\/ul>\n

    Aplicaciones<\/h2>\n
      \n
    • N300 Wi-Fi routers and repeaters<\/li>\n
    • IoT gateways and smart home hubs<\/li>\n
    • Embedded networking modules<\/li>\n
    • Industrial wireless access points<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The MT7628NN from MediaTek is a highly integrated Wi-Fi SoC featuring a 580MHz MIPS 24KEc CPU, 2T2R 802.11n 2.4GHz radio, and 5-port 10\/100 Fast Ethernet switch in a single chip. Supporting up to 256MB DDR2, SPI flash, USB 2.0, PCIe, and rich peripheral interfaces, it provides a complete router-on-a-chip solution for N300 routers, […]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[13,20],"tags":[],"chip_brand":[304],"class_list":["post-7081","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-interface-ics","chip_brand-mediatek"],"acf":{"brief_explanation":"WiFi SoC, MIPS 580MHz, 802.11n 2T2R 300Mbps, 5-port FE switch, DDR2, QFN-156","date_code":"","package_case":"QFN-156 (12 x 12 x 1.2 mm)","in_stock":5600,"datasheet":"https:\/\/www.mediatek.com\/products\/home-networking\/mt7628k-n-a","price":"$5.80 @ 1ku","product_introduction":"The MT7628NN from MediaTek is a router-on-a-chip integrating a 580MHz MIPS 24KEc CPU, 2T2R 802.11n 2.4GHz Wi-Fi radio, and 5-port 10\/100 Fast Ethernet switch. It supports up to 256MB DDR2 via a 16-bit interface, SPI flash up to 512Mbit with 4B address mode, USB 2.0 Host, PCIe 1.1 Root Complex, and rich peripheral interfaces including I2C, I2S, SPI, PCM, UART, GPIO, and SD-XC. The Wi-Fi subsystem supports 300Mbps PHY data rate with MRC and STBC, 16 multiple BSSID, and comprehensive security (WEP\/TKIP\/AES\/WPA\/WPA2\/WAPI). Green AP features include Intelligent Clock Scaling and DDR2 self-refresh mode. Software support includes Linux 2.6\/3.10 SDK, eCos, and OpenWrt.","working_principle":"The MT7628NN integrates all essential networking functions in a single SoC. (1) CPU Subsystem: A MIPS 24KEc core runs at 580MHz with 64KB I-Cache and 32KB D-Cache, executing routing, security, and application software. (2) Wi-Fi MAC\/Baseband: The 802.11n MAC and baseband processor handles frame formatting, ACK generation, aggregation, and security. The 2T2R baseband supports MIMO with STBC and MRC. (3) RF Transceiver: The integrated 2.4GHz radio includes PA, LNA, and T\/R switch. (4) Ethernet Switch: The 5-port FE switch with integrated PHY provides wire-speed forwarding, VLAN, QoS, and MDIO management. (5) Memory Controller: The DDR1\/DDR2 controller supports up to 256MB with 16-bit data bus. SPI controller supports NOR flash for bootloader and firmware storage. (6) Peripheral Bus: The OCP (Open Core Protocol) bus connects all peripheral blocks including USB 2.0, PCIe, I2C, SPI, UART, and GPIO through an arbiter.","pin_description":"
      Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-5<\/td>EPHY0-4<\/td>Analog<\/td>5-port Ethernet PHY differential pairs<\/td><\/tr>
      6<\/td>WLAN_RF<\/td>Analog<\/td>2.4GHz RF I\/O (2T2R)<\/td><\/tr>
      7<\/td>DDR_IF<\/td>I\/O<\/td>16-bit DDR1\/DDR2 interface<\/td><\/tr>
      8<\/td>SPI_CS\/CLK\/IO<\/td>I\/O<\/td>SPI flash interface<\/td><\/tr>
      9<\/td>USB_DM\/DP<\/td>Analog<\/td>USB 2.0 Host differential pair<\/td><\/tr>
      10<\/td>PCIe_TX\/RX<\/td>Analog<\/td>PCIe 1.1 differential pairs<\/td><\/tr>
      11<\/td>GPIO\/UART\/I2C<\/td>I\/O<\/td>Multi-function peripheral pins<\/td><\/tr><\/table>","application_scenarios":"
      • N300 Wi-Fi routers and range extenders with integrated 5-port switch<\/li>
      • IoT gateways and smart home hubs with OpenWrt firmware support<\/li>
      • Embedded Wi-Fi networking modules with USB and PCIe expansion<\/li>
      • Industrial wireless access points with Green AP power savings<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        MediaTek<\/td>MT7628KN<\/td>QFN<\/td>Embedded 8MB DDR1, compact router<\/td><\/tr>
        MediaTek<\/td>MT7621AT<\/td>QFN<\/td>Dual-core, Gigabit switch<\/td><\/tr>
        Realtek<\/td>RTL8196E<\/td>QFP<\/td>Single-stream 11n SoC<\/td><\/tr>
        Broadcom<\/td>BCM5356<\/td>BGA<\/td>Similar 2.4GHz router SoC<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7081","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/comments?post=7081"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/posts\/7081\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/media?parent=7081"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/categories?post=7081"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/tags?post=7081"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/es\/wp-json\/wp\/v2\/chip_brand?post=7081"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}