{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSPIC33CH64MP202T-I/SS","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSPIC33CH64MP202T-I-SS","canonicalUrl":"https://icboms.com/microchip/DSPIC33CH64MP202T-I-SS","factsUrl":"https://icboms.com/api/mcp/products/DSPIC33CH64MP202T-I%2FSS","rawCanonicalId":null},"summary":{"shortDescription":"Microchip dsPIC™ 33CH, Functional Safety (FuSa), DSPIC33CH64MP202T-I/SS, 16-Bit Dual-Core, 180/200 MHz, 88KB Flash, 20K x 8 RAM, 28-SSOP, -40°C to 85°C, 3V to 3.6V.","salesMarkdown":"## Dual-core dsPIC for motor-drive and digital-power loops The Microchip DSPIC33CH64MP202T-I/SS is a 16-bit dual-core dsPIC digital signal controller from the dsPIC 33CH Functional Safety (FuSa) series. The peripheral set is built for closed-loop control: Motor Control PWM channels, Quadrature Encoder Interface (QEI), DMA, and a 23-channel 12-bit ADC plus 4-channel 12-bit DAC. ## 28-SSOP — I/O count and board-area trade-off The 28-lead SSOP (5.30 mm body width) exposes 21 general-purpose I/O. That is enough for a three-shunt motor-current sense + encoder + one UART and one SPI bus, but tight if you also need an external serial Flash, a display, and a CAN transceiver. Designs that exceed 21 I/O should look at the 44-pin TQFP or 48-pin QFN variants in the same dsPIC33CH family.","metaTitle":"Microchip DSPIC33CH64MP202T-I/SS 16-bit Dual-Core MCU","metaDescription":"Microchip dsPIC33CH 16-bit dual-core MCU, 88KB Flash, 20K x 8 RAM, 200 MHz, Motor Control PWM, 28-SSOP. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":"dsPIC™ 33CH, Functional Safety (FuSa)","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"180MHz, 200MHz","Series":"dsPIC™ 33CH, Functional Safety (FuSa)","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"20K x 8","Core Size":"16-Bit Dual-Core","Peripherals":"Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT","Connectivity":"I²C, IrDA, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"21","Core Processor":"dsPIC","Package / Case":"28-SSOP (0.209\\\", 5.30mm Width)","Data Converters":"A/D 23x12b; D/A 4x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"88KB (88K x 8)","Program Memory Type":"FLASH, PRAM","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"28-SSOP","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.48","priceTiers":[{"qty":1,"price":"$4.48000","currency":"USD"},{"qty":25,"price":"$4.09200","currency":"USD"},{"qty":100,"price":"$3.87000","currency":"USD"},{"qty":2100,"price":"$3.87000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/0c2ce7305fee67b541dfae9c7fef49bd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSPIC33CH64MP202T-I%2FSS/alternatives.json"},"ai":{"faq":[{"question":"Can DSPIC33CH64MP202T-I/SS be used for motor control?","answer":"Yes. The part integrates Motor Control PWM channels, a Quadrature Encoder Interface (QEI), DMA, and a 23-channel 12-bit ADC — the essential hardware for sensor-based field-oriented control of a PMSM or BLDC motor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSPIC33CH64MP202T-I-SS","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSPIC33CH64MP202T-I-SS when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}