{"id":1966,"date":"2026-02-05T18:00:04","date_gmt":"2026-02-05T09:00:04","guid":{"rendered":"http:\/\/3.36.106.146\/?post_type=product&#038;p=1966"},"modified":"2026-05-06T12:36:01","modified_gmt":"2026-05-06T03:36:01","slug":"w6300-tcp-ip-chip","status":"publish","type":"product","link":"https:\/\/twarelab.com\/en\/product\/w6300-tcp-ip-chip\/","title":{"rendered":"W6300 &#8211; TCP\/IP Chip"},"content":{"rendered":"<p><span><strong><span style=\"font-size: 14px;\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/43.201.54.160\/wp-content\/uploads\/2026\/02\/w6300_chip-150x150.png\" alt=\"\" width=\"66\" height=\"66\" class=\"wp-image-2029  alignleft\" srcset=\"https:\/\/twarelab.com\/wp-content\/uploads\/2026\/02\/w6300_chip-150x150.png 150w, https:\/\/twarelab.com\/wp-content\/uploads\/2026\/02\/w6300_chip-160x160.png 160w, https:\/\/twarelab.com\/wp-content\/uploads\/2026\/02\/w6300_chip-12x12.png 12w\" sizes=\"auto, (max-width: 66px) 100vw, 66px\" \/>W6300 is a hardwired TCP\/IP stack internet controller chip with WIZnet technology, designed for high-speed Ethernet communication. It integrates Dual IPv4\/IPv6 hardware stack, 10\/100 Ethernet MAC, and PHY in a single chip. To achieve performance over 90Mbps, W6300 supports a 150MHz system clock and QSPI interface with 4 data lines. It provides 8 independent SOCKETs and 64KB of internal SRAM, enabling reliable Ethernet application development through socket programming.<\/span><\/strong><\/span><\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<h2 class=\"anchor anchorWithHideOnScrollNavbar_WYt5\" id=\"features\">Features<\/h2>\n<ul>\n<li><span style=\"font-size: 14px;\"><strong>Supports following Hardwired TCP\/IP Protocols : TCP, UDP, ICMP, IPv4, IPv6, ARP, IGMP, PPPoE<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Supports 8 independent sockets simultaneously<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Supports Power down mode<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Supports Wake on LAN over UDP<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Supports High Speed Serial Peripheral Interface(SPI MODE 0, 3)<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Internal 32Kbytes Memory for Tx\/Rx Buffers<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>10BaseT\/100BaseTX Ethernet PHY embedded<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Support Auto Negotiation (Full and half duplex, 10 and 100-based)<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>Not support IP Fragmentation<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>3.3V operation with 5V I\/O signal tolerance<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>LED outputs (Full\/Half duplex, Link, Speed, Active)<\/strong><\/span><\/li>\n<li><span style=\"font-size: 14px;\"><strong>48 Pin LQFP Lead-Free Package (7x7mm, 0.5mm pitch)<\/strong><\/span><\/li>\n<\/ul>\n<h2>Documents<\/h2>\n<ul>\n<li><strong><span style=\"font-size: 14px;\"><a href=\"https:\/\/docs.wiznet.io\/assets\/files\/20251204_W6300_DS_V101E-4f4cd2e75de8d76f51a741f6a492ea01.pdf\">Datasheet<\/a><\/span><\/strong><\/li>\n<li><strong><span style=\"font-size: 14px;\"><a href=\"https:\/\/docs.wiznet.io\/Product\/Chip\/Ethernet\/W6300\/ref-schematic\">Reference Schematic<\/a><\/span><\/strong><\/li>\n<\/ul>\n<h2>Driver<\/h2>\n<ul>\n<li><a href=\"https:\/\/github.com\/Wiznet\/ioLibrary_Driver\"><span style=\"font-size: 14px;\"><strong>ioLibrary_Driver<\/strong><\/span><\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p><strong><span style=\"font-size: 14px;\">Hardwired TCP\/IP IC supporting 8 simultaneous sockets, featuring a high-speed QSPI interface with throughput up to 90 Mbps, and IPv4\/IPv6 support<\/span><\/strong><\/p>\n<p><strong><span style=\"font-size: 14px;\">WIZnet\u2019s newly released IC<\/span><\/strong><\/p>","protected":false},"featured_media":1981,"comment_status":"open","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false},"product_brand":[124],"product_cat":[132,129,139,130],"product_tag":[141,135,142],"class_list":{"0":"post-1966","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-wiznet","7":"product_cat-8-sockets","8":"product_cat-ic","9":"product_cat-ipv6","10":"product_cat-phy-embedded","11":"product_tag-ipv4-ipv6","12":"product_tag-tcp-ip-chip","13":"product_tag-w6300","15":"first","16":"instock","17":"taxable","18":"shipping-taxable","19":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/product\/1966","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/comments?post=1966"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/media\/1981"}],"wp:attachment":[{"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/media?parent=1966"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/product_brand?post=1966"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/product_cat?post=1966"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/twarelab.com\/en\/wp-json\/wp\/v2\/product_tag?post=1966"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}