{"id":7133,"date":"2026-06-23T04:05:45","date_gmt":"2026-06-23T04:05:45","guid":{"rendered":"https:\/\/materialparts.com\/dspic30f5015-30i-pt\/"},"modified":"2026-06-23T04:05:45","modified_gmt":"2026-06-23T04:05:45","slug":"dspic30f5015-30i-pt","status":"publish","type":"post","link":"https:\/\/materialparts.com\/zh\/dspic30f5015-30i-pt\/","title":{"rendered":"DSPIC30F5015-30I\/PT"},"content":{"rendered":"

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

The DSPIC30F5015-30I\/PT from Microchip Technology is a 16-bit dsPIC30F digital signal controller with 66KB Flash, 4KB RAM, and DSP engine in a TQFP-64 package. Running at 30MIPS, it combines MCU control with DSP computation for motor control, power conversion, and signal processing.<\/p>\n

\u4e3b\u8981\u89c4\u683c<\/h2>\n\n\n\n\n\n\n\n\n\n
\u6838\u5fc3<\/td>\ndsPIC30F (16-bit modified Harvard)<\/td>\n<\/tr>\n
Speed<\/td>\n30 MIPS @ 120MHz (4x PLL)<\/td>\n<\/tr>\n
\u95ea\u5149\u706f<\/td>\n66 KB<\/td>\n<\/tr>\n
RAM<\/td>\n4 KB<\/td>\n<\/tr>\n
DSP Engine<\/td>\n17-bit x 17-bit MAC, 40-bit accumulator<\/td>\n<\/tr>\n
ADC<\/td>\n10-bit, 500 ksps, 16 channels<\/td>\n<\/tr>\n
PWM<\/td>\n6 channels (motor control PWM)<\/td>\n<\/tr>\n
\u5de5\u4f5c\u6e29\u5ea6<\/td>\n-40C to +85C<\/td>\n<\/tr>\n<\/table>\n

\u7279\u70b9<\/h2>\n
    \n
  • DSP engine with single-cycle MAC for real-time computation<\/li>\n
  • 66KB Flash with 4KB RAM for control algorithms<\/li>\n
  • 10-bit 500ksps ADC with simultaneous sampling<\/li>\n
  • Motor control PWM with dead-time generation<\/li>\n
  • Encoder interface for motor position feedback<\/li>\n
  • 2 UARTs, SPI, I2C for communication<\/li>\n<\/ul>\n

    \u5e94\u7528<\/h2>\n
      \n
    • Three-phase motor control (ACIM, BLDC, PMSM)<\/li>\n
    • Switch-mode power supply digital control<\/li>\n
    • Uninterruptible power supply (UPS) inverter<\/li>\n
    • Active power factor correction (PFC)<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Product Overview The DSPIC30F5015-30I\/PT from Microchip Technology is a 16-bit dsPIC30F digital signal controller with 66KB Flash, 4KB RAM, and DSP engine in a TQFP-64 package. Running at 30MIPS, it combines MCU control with DSP computation for motor control, power conversion, and signal processing. Key Specifications Core dsPIC30F (16-bit modified Harvard) Speed 30 MIPS @ […]<\/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":[19,13],"tags":[],"chip_brand":[134],"class_list":["post-7133","post","type-post","status-publish","format-standard","hentry","category-analog-linear-ics","category-integrated-circuits-ics","chip_brand-microchip"],"acf":{"brief_explanation":"16-bit dsPIC, 30MIPS, 66KB Flash, DSP MAC, 10-bit ADC, motor PWM, TQFP-64","date_code":"","package_case":"TQFP-64 (10.00 x 10.00 x 1.00 mm)","in_stock":4008,"datasheet":"https:\/\/www.microchip.com\/en-us\/product\/dsPIC30F5015","price":"$5.60 @ 1ku","product_introduction":"The DSPIC30F5015-30I\/PT from Microchip Technology is a 16-bit digital signal controller (DSC) combining microcontroller peripherals with a DSP computation engine in a TQFP-64 package. The device runs at 30MIPS with a 17x17-bit single-cycle MAC unit and 40-bit accumulator for real-time digital signal processing. The 66KB Flash and 4KB RAM provide storage for control algorithms and variables. Peripherals include a 10-bit 500ksps ADC with simultaneous sampling on up to 4 channels, 6-channel motor control PWM with programmable dead-time, encoder interface, 2 UARTs, SPI, I2C, and 5 16-bit timers. The device is designed for three-phase motor control, SMPS digital control, UPS inverters, and active PFC applications.","working_principle":"The DSPIC30F5015 integrates a 16-bit MCU core with a DSP engine. (1) MCU Core: A modified Harvard architecture with 24-bit instruction word executes most instructions in one cycle. 16 working registers provide efficient data manipulation. Hardware DO and REPEAT loops eliminate loop overhead. (2) DSP Engine: A dedicated 17x17-bit multiplier, 40-bit adder, and dual 40-bit accumulators (A and B) execute MAC (multiply-accumulate) operations in a single cycle. Saturation logic prevents accumulator overflow. (3) Motor Control PWM: The MCPWM module generates complementary PWM pairs with programmable dead-time for three-phase inverter drive. Duty cycle is double-buffered for glitch-free updates. (4) ADC: The 10-bit ADC supports simultaneous sampling on up to 4 channels for synchronized phase current measurement. (5) Encoder Interface: A quadrature encoder interface (QEI) counts encoder pulses for position and speed feedback.","pin_description":"
      Pin Group<\/th>Name<\/th>Type<\/th>Function<\/th><\/tr>
      1-8<\/td>PORTB<\/td>I\/O<\/td>8-bit I\/O (PWM, IC, OC)<\/td><\/tr>
      9-16<\/td>PORTC\/D<\/td>I\/O<\/td>I\/O (UART, SPI, I2C)<\/td><\/tr>
      17-24<\/td>PORTD\/E\/F<\/td>I\/O<\/td>I\/O (ADC, QEI, PWM)<\/td><\/tr>
      25-32<\/td>PORTF\/G<\/td>I\/O<\/td>I\/O (ADC, timer)<\/td><\/tr>
      33-48<\/td>AN0-AN15<\/td>Analog<\/td>ADC analog inputs (16 channels)<\/td><\/tr>
      49-56<\/td>VDD\/VSS<\/td>Power<\/td>Supply and ground<\/td><\/tr>
      57-60<\/td>MCLR\/OSC\/PGC\/PGD<\/td>Mixed<\/td>Reset, oscillator, debug<\/td><\/tr><\/table>","application_scenarios":"
      • Three-phase motor control (ACIM, BLDC, PMSM) with MCPWM and QEI<\/li>
      • Switch-mode power supply digital control with 30MIPS DSP computation<\/li>
      • UPS inverter with sinusoidal PWM generation<\/li>
      • Active power factor correction with ADC current sensing and PWM control<\/li><\/ul>","alternative_models":"
        Manufacturer<\/th>Part Number<\/th>Package<\/th>Notes<\/th><\/tr>
        Microchip<\/td>DSPIC30F6015-30I\/PT<\/td>TQFP-80<\/td>Larger Flash, more I\/O<\/td><\/tr>
        Microchip<\/td>DSPIC33EP256MC506-I\/PT<\/td>TQFP-64<\/td>Next-gen, 60MIPS, 256KB<\/td><\/tr>
        ST<\/td>STM32G474VET6<\/td>LQFP-100<\/td>ARM Cortex-M4 with HRTIM<\/td><\/tr>
        TI<\/td>TMS320F28027F<\/td>TQFP-48<\/td>C2000 Piccolo, motor control<\/td><\/tr><\/table>"},"_links":{"self":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7133","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/comments?post=7133"}],"version-history":[{"count":0,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/posts\/7133\/revisions"}],"wp:attachment":[{"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/media?parent=7133"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/categories?post=7133"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/tags?post=7133"},{"taxonomy":"chip_brand","embeddable":true,"href":"https:\/\/materialparts.com\/zh\/wp-json\/wp\/v2\/chip_brand?post=7133"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}