{"id":11362,"date":"2026-07-26T05:51:25","date_gmt":"2026-07-26T05:51:25","guid":{"rendered":"https:\/\/ic-vendor.com\/dspic33ep128gp502-i-mm\/"},"modified":"2026-07-26T05:51:25","modified_gmt":"2026-07-26T05:51:25","slug":"dspic33ep128gp502-i-mm","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/zh\/dspic33ep128gp502-i-mm\/","title":{"rendered":"DSPIC33EP128GP502-I\/MM"},"content":{"rendered":"

\u4ea7\u54c1\u6982\u89c8<\/h2>\n

The Microchip dsPIC33EP128GP502-I\/MM is a 16-bit DSC. 128KB Flash, 12KB RAM, 60 MIPS, general-purpose peripherals, QFN-28 package.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u6838\u5fc3<\/td>\ndsPIC33E 16-bit DSC<\/td>\n<\/tr>\n
Speed<\/td>\n60 MIPS<\/td>\n<\/tr>\n
\u7a0b\u5e8f\u5185\u5b58<\/td>\n128 KB Flash<\/td>\n<\/tr>\n
RAM<\/td>\n12 KB<\/td>\n<\/tr>\n
DSP Engine<\/td>\nDual 40-bit MAC<\/td>\n<\/tr>\n
Peripherals<\/td>\n6 PWM, 2x CAN, 3x UART, 4x SPI<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85C<\/td>\n<\/tr>\n
\u5305\u88c5<\/td>\nQFN-28<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • 60 MIPS performance<\/li>\n
  • 128KB Flash<\/li>\n
  • Dual MAC DSP engine<\/li>\n
  • 2x CAN for automotive<\/li>\n
  • General-purpose PWM and timers<\/li>\n
  • QFN-28 compact package<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Sensor signal processing<\/li>\n
    • Automotive CAN applications<\/li>\n
    • Digital filtering and control<\/li>\n
    • Power management control<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Microchip dsPIC33EP128GP502-I\/MM is a 16-bit DSC. 128KB Flash, 12KB RAM, 60 MIPS, general-purpose peripherals, QFN-28 package. Key Specifications Core dsPIC33E 16-bit DSC Speed 60 MIPS Program Memory 128 KB Flash RAM 12 KB DSP Engine Dual 40-bit MAC Peripherals 6 PWM, 2x CAN, 3x UART, 4x SPI Operating Temp -40 to +85C […]<\/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],"tags":[2633],"chip_brand":[134],"class_list":["post-11362","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-dspic33ep128gp502-i-mm","chip_brand-microchip"],"acf":{"brief_explanation":"dsPIC33E 60MIPS, 128KB Flash, 2 CAN, QFN-28, -40 to 85C","date_code":"","package_case":"QFN-28 (6.0x6.0x0.9mm)","in_stock":9446,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/dsPIC33EP128GP502","price":"$3.50 @ 1ku","product_introduction":"The dsPIC33EP128GP502-I\/MM from Microchip is a 16-bit DSC with 128KB Flash for general-purpose digital signal processing and control. 60 MIPS with dual MAC DSP engine. 2x CAN, 6 PWM, multiple UART\/SPI\/I2C for versatile connectivity.","working_principle":"Modified Harvard architecture with parallel instruction\/data fetch. DSP engine performs single-cycle MAC for filters and control loops. CAN modules provide automotive network connectivity.","pin_description":"
      Pin Group<\/th>Name<\/th>Description<\/th><\/tr>
      GPIO<\/td>RA\/RB<\/td>I\/O pins<\/td><\/tr>
      CAN<\/td>C1, C2<\/td>Dual CAN<\/td><\/tr><\/table>","application_scenarios":"
      • Sensor DSP<\/li>
      • Automotive CAN<\/li>
      • Digital filter<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11362","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/comments?post=11362"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/posts\/11362\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/media?parent=11362"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/categories?post=11362"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/tags?post=11362"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=11362"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}