{"id":11361,"date":"2026-07-26T05:51:24","date_gmt":"2026-07-26T05:51:24","guid":{"rendered":"https:\/\/ic-vendor.com\/dspic33ep256mc502-i-mm\/"},"modified":"2026-07-26T05:51:24","modified_gmt":"2026-07-26T05:51:24","slug":"dspic33ep256mc502-i-mm","status":"publish","type":"post","link":"https:\/\/ic-vendor.com\/ar\/dspic33ep256mc502-i-mm\/","title":{"rendered":"DSPIC33EP256MC502-I\/MM"},"content":{"rendered":"

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

The Microchip dsPIC33EP256MC502-I\/MM is a 16-bit Digital Signal Controller. 256KB Flash, 28KB RAM, 60 MIPS, motor control PWM, 2x CAN, QFN-28 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\n\n
\u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0627\u062a<\/td>\ndsPIC33E 16-bit DSC<\/td>\n<\/tr>\n
Speed<\/td>\n60 MIPS<\/td>\n<\/tr>\n
\u0630\u0627\u0643\u0631\u0629 \u0627\u0644\u0628\u0631\u0646\u0627\u0645\u062c<\/td>\n256 KB Flash<\/td>\n<\/tr>\n
RAM<\/td>\n28 KB<\/td>\n<\/tr>\n
DSP Engine<\/td>\nDual 40-bit MAC<\/td>\n<\/tr>\n
Peripherals<\/td>\nMotor PWM, 2x CAN, 3x UART, 4x SPI<\/td>\n<\/tr>\n
ADC<\/td>\n10-bit 1.1 Msps<\/td>\n<\/tr>\n
Operating Temp<\/td>\n-40 to +85C<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0632\u0645\u0629<\/td>\nQFN-28 (6x6mm)<\/td>\n<\/tr>\n<\/table>\n

\u0627\u0644\u0645\u064a\u0632\u0627\u062a<\/h2>\n
    \n
  • 60 MIPS dsPIC33E performance<\/li>\n
  • 256KB Flash with live update<\/li>\n
  • Dual 40-bit MAC DSP engine<\/li>\n
  • Motor control PWM (4 pairs)<\/li>\n
  • 2 CAN 2.0B modules<\/li>\n
  • 10-bit ADC up to 1.1 Msps<\/li>\n<\/ul>\n

    \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a<\/h2>\n
      \n
    • Motor control (BLDC, PMSM)<\/li>\n
    • Power converter digital control<\/li>\n
    • Digital power supply (SMPS)<\/li>\n
    • Automotive CAN motor control<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The Microchip dsPIC33EP256MC502-I\/MM is a 16-bit Digital Signal Controller. 256KB Flash, 28KB RAM, 60 MIPS, motor control PWM, 2x CAN, QFN-28 package. Key Specifications Core dsPIC33E 16-bit DSC Speed 60 MIPS Program Memory 256 KB Flash RAM 28 KB DSP Engine Dual 40-bit MAC Peripherals Motor PWM, 2x CAN, 3x UART, 4x SPI […]<\/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":[2632],"chip_brand":[134],"class_list":["post-11361","post","type-post","status-publish","format-standard","hentry","category-integrated-circuits-ics","tag-dspic33ep256mc502-i-mm","chip_brand-microchip"],"acf":{"brief_explanation":"dsPIC33E 60MIPS, 256KB Flash, motor PWM, 2 CAN, QFN-28","date_code":"","package_case":"QFN-28 (6.0x6.0x0.9mm)","in_stock":11140,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/dsPIC33EP256MC502","price":"$5.00 @ 1ku","product_introduction":"The dsPIC33EP256MC502-I\/MM from Microchip is a 16-bit Digital Signal Controller combining MCU control peripherals with a DSP engine. 60 MIPS and dual 40-bit MAC units execute motor control algorithms (FOC, DQ transforms) in sub-cycle time. Motor control PWM with dead-time, ADC with simultaneous sampling, and 2x CAN make it ideal for automotive and industrial motor drives.","working_principle":"The modified Harvard architecture fetches instruction and data in parallel for 60 MIPS throughput. The DSP engine performs a MAC operation in a single cycle for FIR\/IIR filters and PID loops. The motor PWM module generates center-aligned PWM with hardware dead-time insertion.","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>
      PWM<\/td>PWM1-8H\/L<\/td>Motor PWM<\/td><\/tr><\/table>","application_scenarios":"
      • BLDC motor FOC control<\/li>
      • Digital power SMPS<\/li>
      • Automotive CAN motor<\/li><\/ul>","alternative_models":"
        Model<\/th>Manufacturer<\/th>Key Difference<\/th><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11361","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=11361"}],"version-history":[{"count":0,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/posts\/11361\/revisions"}],"wp:attachment":[{"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/media?parent=11361"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/categories?post=11361"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/tags?post=11361"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/ic-vendor.com\/ar\/wp-json\/wp\/v2\/chip_brand?post=11361"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}