{"id":11778,"date":"2026-07-27T02:27:34","date_gmt":"2026-07-27T02:27:34","guid":{"rendered":"https:\/\/ic-vendor.com\/hd64f3644dv\/"},"modified":"2026-07-27T10:15:01","modified_gmt":"2026-07-27T10:15:01","slug":"hd64f3644dv","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/hd64f3644dv\/","title":{"rendered":"HD64F3644DV"},"content":{"rendered":"

\u0646\u0638\u0631\u0629 \u0639\u0627\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u062a\u062c<\/h2>\n

HD64F3644DV is an H8\/300H series 16-bit microcontroller with 256KB Flash, 16KB RAM, CAN 2.0B, multiple UARTs, QFP-128 package.<\/p>\n

\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629<\/h2>\n\n\n\n\n\n\n\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\nH8\/300H (16-bit)<\/td>\n<\/tr>\n
\u0641\u0644\u0627\u0634<\/td>\n256 KB<\/td>\n<\/tr>\n
RAM<\/td>\n16 KB<\/td>\n<\/tr>\n
Max Clock<\/td>\n20 MHz<\/td>\n<\/tr>\n
\u062c\u0647\u062f \u0627\u0644\u0625\u0645\u062f\u0627\u062f<\/td>\n3V to 5V<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nQFP-128<\/td>\n<\/tr>\n
Peripherals<\/td>\nCAN 2.0B, UART x3, Timer, A\/D, D\/A<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • H8\/300H 16-bit core with CAN 2.0B<\/li>\n
  • 256KB large on-chip Flash<\/li>\n
  • CAN bus for automotive networking<\/li>\n
  • Multiple UART and timer channels<\/li>\n
  • QFP-128 package with rich I\/O<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n

    Refer to manufacturer datasheet for detailed application information and design guidelines.<\/p>","protected":false},"excerpt":{"rendered":"

    Product Overview HD64F3644DV is an H8\/300H series 16-bit microcontroller with 256KB Flash, 16KB RAM, CAN 2.0B, multiple UARTs, QFP-128 package. Key Specifications Core H8\/300H (16-bit) Flash 256 KB RAM 16 KB Max Clock 20 MHz Supply Voltage 3V to 5V Package QFP-128 Peripherals CAN 2.0B, UART x3, Timer, A\/D, D\/A Features H8\/300H 16-bit core with […]<\/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":[13,22],"tags":[3065],"chip_brand":[12],"class_list":["post-11778","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","category-video-ics","tag-hd64f3644dv","chip_brand-renesas"],"acf":{"brief_explanation":"Renesas H8\/3644 MCU, 64KB Flash, 2KB RAM, 16-bit H8\/300H core","date_code":"","package_case":"See datasheet","in_stock":14789,"datasheet":"https:\/\/www.renesas.com\/products\/microcontrollers\/h8-family\/h8300h-series\/hd64f3644dv","price":"$0.50 - $10.00","product_introduction":"HD64F3644DV is an H8\/300H series 16-bit microcontroller with 256KB Flash, 16KB RAM, CAN 2.0B, multiple UARTs, QFP-128 package.","working_principle":"The HD64F3644DV is a Other device. It operates according to its specified function within the electronic system. Refer to the datasheet for detailed electrical characteristics, timing parameters, and configuration requirements.","pin_description":"
    Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
    I\/O<\/td>Signal pins<\/td>Primary signal interface pins<\/td><\/tr>
    Power<\/td>VCC\/VDD<\/td>Supply voltage pins<\/td><\/tr>
    Ground<\/td>GND\/VSS<\/td>Ground reference pins<\/td><\/tr>
    Control<\/td>EN, RST, CS<\/td>Enable, reset, and chip select controls<\/td><\/tr><\/table>","application_scenarios":"
    • General-purpose electronic applications<\/li>
    • System-level integration<\/li>
    • Signal processing and control<\/li><\/ul>","alternative_models":"
      Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr>
      See datasheet<\/td>\u2014<\/td>Consult manufacturer cross-reference<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11778","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/comments?post=11778"}],"version-history":[{"count":1,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11778\/revisions"}],"predecessor-version":[{"id":12228,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11778\/revisions\/12228"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11778"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11778"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11778"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11778"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}