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DSPIC33EP32GS502T-E/MX

DSPIC33EP32GS502T-E/MX - 16-bit 60MIPS Digital Power DSC | Microchip

The Microchip Technology DSPIC33EP32GS502T-E/MX is a 16-bit digital signal controller (DSC) from the dsPIC33EP GS (digital power) family, delivering up to 70 MIPS-class performance (60 MIPS at 3.3V operation per the GS50x family), 32KB of Flash program memory, and a dedicated high-speed PWM module for digital power conversion, housed in a 28-pin UQFN (6x6 mm) exposed-pad package with extended temperature range. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and control peripherals of a microcontroller. Within the power-management hierarchy, the dsPIC33EP GS family sits between general-purpose MCUs and dedicated digital power ICs: it runs closed-loop control firmware for switch-mode power supplies, power factor correction stages, and motor drives, replacing analog control loops with software-defined control. Key differentiating features include the interconnected high-speed PWM module designed for power topologies such as buck, boost, half-bridge, and interleaved PFC; an ADC with programmable gain amplifier (PGA) and comparators that can trigger PWM updates without CPU intervention; and AEC-Q100 automotive qualification with an extended -40C to +125C operating range denoted by the E temperature suffix. Architecturally, the device uses the enhanced dsPIC33E 16-bit core with DSP instruction support (MAC, multiply-divide) for fast control-loop execution, plus DMA for autonomous data movement between the ADC and RAM. The GS family datasheet (document 70005127) describes the interconnected PWM, ADC, PGA, and comparator resources designed specifically for digital power applications. Typical applications include interleaved power factor correction (Microchip's 350W Interleaved PFC reference design uses this family), DC-DC converters, LED drivers, and AC-DC power supplies requiring software-controlled feedback loops. Design consideration: the 28-UQFN exposed pad must be soldered to a solid ground plane for thermal and electrical performance; follow the GS50x family datasheet layout guidance for the analog (AVDD/AVSS) supply filtering to preserve ADC accuracy. This page synthesizes distributor listings, drop-in same-package alternatives, and digital-power design notes not consolidated on the manufacturer product page.

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DSPIC33EP32GS502T-E/SO

DSPIC33EP32GS502T-E/SO - 16-bit 60 MIPs DSC 32KB | Microchip

The Microchip Technology DSPIC33EP32GS502T-E/SO is a 16-bit dsPIC33EP (GS series) Digital Signal Controller delivering 60 MIPS from 32KB (32K x 8) FLASH and 4KB RAM, housed in a 28-pin SOIC (7.50 mm width) surface-mount package. It operates from a 3V to 3.6V supply, offers 21 I/O pins, and is rated from -40C to +125C with AEC-Q100 automotive qualification and Functional Safety (FuSa) documentation support. A Digital Signal Controller (DSC) is a hybrid device class that merges the control-path familiarity of a general-purpose microcontroller with the arithmetic throughput of a digital signal processor. Within the power-management IC hierarchy, DSCs sit above simple analog controllers and alongside MCUs and DSPs, serving as the intelligent core of switching power supplies, motor drives, and digital power conversion systems. Key features include the 70 MIPS-class dsPIC33EP core running at 60 MHz (60 MIPs), on-chip high-speed PWM peripherals purpose-built for SMPS control, DSP engine instructions with barrel shifter support, boundary-scan (JTAG) debug, and multiple low-power modes. The GS (digital power) variant adds specialized analog and timing blocks tailored to power conversion loops. Architecturally, the dsPIC33E core uses a modified Harvard pipeline with DSP multiply-accumulate instructions, enabling deterministic loop execution for current-mode and voltage-mode control. The E/SO temperature suffix and T (tape-and-reel) packing target automated assembly in industrial and automotive builds. Typical applications include interleaved power factor correction (Microchip's 350W universal-input interleaved PFC reference design targets this device family), LLC and buck/boost digital power supplies, BLDC/PMSM motor control, and digital lighting ballasts. Design tip: budget the 3.3V rail carefully - the device is specified at 3V to 3.6V only, and core voltage is internally regulated from VCAP, so decoupling and VCAP capacitance must follow the datasheet exactly. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32GS502T-I/MM

DSPIC33EP32GS502T-I/MM - 70MIPS DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33EP32GS502T-I/MM is a 16-bit digital signal controller (DSC) delivering 70 MIPS core performance with 32 KB of Flash program memory, housed in a 28-pin QFN-S (6x6 mm, MM) surface-mount package with exposed pad. It operates from a 3.0 V to 3.6 V supply and targets digital power conversion. A digital signal controller combines the computational throughput of a digital signal processor (DSP) with the peripheral integration and control-oriented architecture of a microcontroller. Within the power-management hierarchy, the dsPIC33EP GS family sits at the heart of digital switch-mode power supplies (SMPS), replacing analog control loops with firmware-executed control laws executed at high interrupt rates. Key features of the GS-series DSC include the 70 MIPS dsPIC33E core, high-resolution PWM modules purpose-built for power topologies, fast ADC sampling for current-loop feedback, and connectivity via I2C, SPI, UART/USART, IrDA, and LINbus. The 32 KB Flash accommodates full closed-loop control firmware plus communication stacks, while the industrial temperature grade (-40C to +85C, I-suffix) suits embedded power electronics. Architecturally, the device pairs a 16-bit modified Harvard core with DSP instruction support and zero-overhead loops, allowing deterministic execution of proportional-integral control loops. The Peripheral Trigger Generator coordinates ADC sampling with PWM events, minimizing loop latency - the critical metric in peak-current-mode and voltage-mode digital control. Typical applications include interleaved power factor correction (PFC) up to 350 W, semi-bridgeless PFC with ZVS full-bridge converters up to 750 W (per Microchip reference designs), digital AC-DC supplies, and motor control drives. The QFN-28 6x6 footprint keeps solutions compact for power-density-sensitive designs. Design consideration: route the exposed thermal pad to a solid ground plane and keep high dv/dt switch nodes away from the ADC reference pins to preserve current-sense accuracy. This page synthesizes distributor pricing, drop-in family alternatives, and practical digital-power design notes not found in the manufacturer datasheet, with pricing as of 2026-09-25.

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DSPIC33EP32GS504-E/ML

DSPIC33EP32GS504-E/ML - 60 MIPS 16-bit DSC 44-QFN | Microchip

The Microchip Technology DSPIC33EP32GS504-E/ML is a 16-bit Digital Signal Controller (DSC) delivering up to 60 MIPS performance, 32 KB (32K x 8) of Flash program memory, and integrated high-speed analog peripherals, housed in a 44-pin QFN (8x8 mm) surface-mount package. It belongs to the dsPIC33EP GS50X family purpose-built for digital power (SMPS) applications. A Digital Signal Controller combines the computational architecture of a microcontroller with DSP features such as single-cycle multiply-accumulate and hardware divide, making the dsPIC DSC category a middle tier between general-purpose MCUs and dedicated DSPs. Within the power-management hierarchy, it acts as the digital control engine that closes feedback loops for converters and supplies. Key features include a 16-bit dsPIC33EP core, high-speed 12-bit ADC with multiple sample-and-hold modules for simultaneous sampling, on-chip comparators and DACs dedicated to power-conversion feedback, PWM modules with advanced timing for SMPS topologies, and Functional Safety (FuSa) support per Microchip's product classification. The -E temperature suffix denotes extended operation from -40C to +125C, suiting harsh industrial environments. Technically, the GS series integrates peripherals such as the High-Speed PWM with fault protection, 3.3V operation, and in-circuit programming (ICSP) via the PGC/PGD pins. The 44-QFN exposed-pad package offers low inductance and good thermal performance for dense power boards. Typical applications include AC-DC and DC-DC digital power supplies, power factor correction (PFC) stages, LED drivers, and battery charging systems. Design consideration: allocate PWM/ADC peripheral pin mapping early, since the analog input multiplexing constrains which pins can sense feedback signals. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32GS504-I/ML

DSPIC33EP32GS504-I/ML - 16-Bit 70 MIPS DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33EP32GS504-I/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EP32GS504 family for digital power applications, delivering 70 MIPS performance, 32KB (32K x 8) of Flash memory, and 4K x 8 of RAM in a 44-pin QFN (8x8 mm) package with exposed pad. It integrates an interconnected high-speed PWM module, high-speed 12-bit ADC, DAC, programmable gain amplifiers (PGA), and analog comparators tailored for switch-mode power supply control. A digital signal controller combines the computational throughput of a DSP core with the deterministic interrupt architecture and peripheral set of a microcontroller. Within the power-management hierarchy, the dsPIC33EP family occupies the role of the digital control loop engine in SMPS, PFC, and power-conversion systems, replacing analog control ICs where flexibility, adaptive algorithms, and communication are required. Key differentiating features include a 70 MIPS dsPIC33E core operating at 3.3V, seven high-resolution PWM channels with advanced timing for peak current mode control, a 12-bit ADC capable of sampling up to 4 Msps in specific configurations, and hardware support for functional safety (FuSa) development. The interconnected PWM-ADC-comparator fabric minimizes control-loop latency, a decisive parameter in digital power conversion where loop delay directly limits achievable bandwidth. The architecture couples a 16-bit modified Harvard core with DSP instructions (MAC, DSP multiply) executed in single cycle, plus an internal fast RC oscillator and PLL for clock generation. Operating temperature for the -I suffix is -40C to +85C (industrial), with supply voltage of 3.0V to 3.6V. Typical applications include AC-DC and DC-DC digital power supplies, power factor correction stages, solar micro-inverters, battery chargers, LED drivers, and embedded motor control. Microchip's 750W AC-DC reference design (semi-bridgeless PFC followed by peak-current-controlled ZVS full-bridge with digital slope compensation) is based on this family. Design consideration: budget PWM resolution against converter switching frequency - at 70 MIPS, effective PWM resolution degrades at very high switching frequencies, so verify step size per the family datasheet. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical digital-power design notes beyond what the manufacturer datasheet provides.

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DSPIC33EP32GS504-I/PT

DSPIC33EP32GS504-I/PT - 16-bit DSC 32KB 70MIPS | Microchip

The Microchip Technology DSPIC33EP32GS504-I/PT is a 16-bit Digital Signal Controller (DSC) delivering 70 MIPS performance with 32KB of Flash memory, housed in a 44-pin TQFP (10x10 mm) package and rated for -40C to +85C industrial operation. It belongs to the dsPIC33EP GS series specifically optimized for digital power applications such as switched-mode power supplies (SMPS) and power factor correction. A Digital Signal Controller combines the computational throughput of a digital signal processor with the peripheral integration and control flexibility of a microcontroller. In the power-management hierarchy, the DSC sits at the center of a digital power conversion system, closing control loops that were traditionally implemented with analog compensation networks, enabling programmable, adaptive, and communications-ready power stages. The defining feature of the GS-series is its digital power peripheral set. The device integrates a high-speed PWM module with advanced modes suited to topologies such as interleaved boost, buck, half-bridge, and full-bridge converters, together with high-speed analog-to-digital conversion resources that allow control loops to be sampled and updated at switching frequency rates. According to Microchip product documentation, this controller is the basis for the Interleaved PFC reference design operating from a universal AC input and producing a single high-voltage DC output of up to 350W, which demonstrates the part's fitness for digital power designs. With 70 MIPS of 16-bit DSP-grade core throughput, the DSPIC33EP32GS504 executes single-cycle multiply-accumulate operations, making Proportional-Integral (PI), Proportional-Resonant, and predictive control algorithms practical at high loop bandwidths. The 32KB self-programming Flash supports field firmware updates, an important capability for grid-connected equipment requiring long service lives. Typical applications include interleaved power factor correction, digital AC-DC and DC-DC power supplies, solar micro-inverters, battery chargers, LED drivers, and telecom rectifiers. In each case, the combination of high-resolution PWM, fast ADC sampling, and DSP math replaces discrete analog control circuitry with a single programmable device. When designing with this part, budget loop latency carefully: ADC sampling, control computation, and PWM duty update must all complete within one switching period, so pay attention to interrupt priority and use the hardware DSP multiply-accumulate instructions rather than software emulation for the inner loop. This page adds value beyond the manufacturer datasheet by consolidating distributor pricing, same-package drop-in alternatives, application pairings, and practical design notes in a single citable reference.

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DSPIC33EP32GS504T-E/ML

DSPIC33EP32GS504T-E/ML - 16-bit 70MIPS DSC 32KB | Microchip

The Microchip Technology DSPIC33EP32GS504T-E/ML is a 16-bit digital signal controller (DSC) delivering up to 70 MIPS from 32 KB of Flash memory, optimized for digital power applications and housed in a 44-pin QFN (8x8 mm) exposed-pad package with extended -40C to +125C temperature support. A digital signal controller combines the computational throughput of a DSP core with the peripheral integration and control behavior of a microcontroller, occupying the middle of the hierarchy from MCU to DSC to standalone DSP. In power-conversion systems, the DSC replaces analog control loops with firmware-based compensators while keeping hardware peripherals deterministic. The dsPIC33EP GS series is Microchip's SMPS-focused family within the dsPIC33E line, purpose-built for switched-mode power supplies, power factor correction, and digital lighting. Key features include high-resolution PWM outputs with nanosecond edge resolution for precise switch timing, a fast 12-bit ADC able to sample multiple channels at rates aligned with switching frequencies of 100 kHz to 1 MHz, and 3.3 V operation. Multiple communication peripherals (UART, SPI, I2C) and general-purpose timers support system housekeeping alongside the control loop. Architecturally, the device pairs a 16-bit DSP engine with hardware multiply-accumulate, division support, and zero-overhead looping, allowing Proportional-Integral compensators and coordinate transforms to execute within a single switching period. The GS family adds SMPS-specific analog and PWM resources compared to the general-purpose GP variants of the same die family. Typical applications include interleaved power factor correction (Microchip's reference design achieves 350 W from universal AC input), LLC and buck DC-DC converters, digital LED drivers, and solar micro-inverter control. Design consideration: budget Flash carefully, as 32 KB must hold both the control loop and any communication/monitoring firmware; choose the 64 KB GS506 family member if headroom is tight. This page synthesizes distributor pricing, drop-in alternatives, design notes, and FAQs not found together on the manufacturer datasheet.

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DSPIC33EP32GS504T-I/ML

DSPIC33EP32GS504T-I/ML - 16-bit 70 MIPS DSC 32KB | Microchip

The Microchip DSPIC33EP32GS504T-I/ML is a 16-bit digital signal controller (DSC) delivering 70 MIPS performance with 32KB (32K x 8) of FLASH program memory, housed in a 44-pin QFN (8x8 mm) exposed-pad package rated from -40C to +85C. A digital signal controller combines the compute throughput of a DSP with the peripheral integration and control-oriented architecture of a microcontroller. Within the power-management hierarchy, the dsPIC33EPXXGS50X family sits at the intersection of digital signal processors and SMPS control ICs, replacing analog control loops with high-resolution digital feedback for switch-mode power supplies. Key features include the interconnected high-speed PWM module designed for multi-loop digital power conversion, a high-speed 12-bit ADC with multiple sample-and-hold circuits, on-chip comparators and a programmable gain amplifier (PGA), plus I2C, SPI, IrDA, UART and USART serial interfaces. The device provides 35 I/O pins, brown-out detect/reset, power-on reset and a watchdog timer for robust standalone operation. Technically, the dsPIC33EP core executes an enhanced instruction set with DSP multiply-accumulate instructions, enabling tight control-loop execution at fixed intervals. According to the dsPIC33EPXXGS50X family datasheet (70005127d), the interconnected PWM, ADC and comparator blocks can trigger each other without CPU intervention, minimizing loop latency in peak-current-mode converters. Typical applications include interleaved power factor correction (PFC) up to 350W, 750W semi-bridgeless PFC plus ZVS full-bridge AC-DC converters, LLC resonant supplies, solar micro-inverters, and battery chargers, where deterministic digital control at high PWM resolution is required. Design consideration: the 3V-3.6V supply range requires a clean 3.3V rail; decouple VDD/VDDCORE per the datasheet and verify the 44-QFN exposed pad is well soldered to a ground plane for thermal and EMI performance. This page synthesizes verified distributor data, drop-in alternatives, pricing tiers, and digital-power design notes not found on the manufacturer product page alone.

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DSPIC33EP32GS504T-I/PT

DSPIC33EP32GS504T-I/PT - 70MIPS 32KB Flash DSC 44-TQFP | Microchip

The Microchip Technology DSPIC33EP32GS504T-I/PT is a 16-bit dsPIC33EP digital signal controller (DSC) delivering 70 MIPS from a 32KB (32K x 8) Flash memory, housed in a 44-pin TQFP (10x10 mm) package, operating at 3.3V across the industrial -40C to +125C temperature range. A digital signal controller combines the compute throughput of a DSP with the peripheral integration and deterministic control of a microcontroller. Within the power-management hierarchy, the DSC sits at the top of embedded control ICs, closing high-bandwidth feedback loops for switch-mode power conversion where a general-purpose MCU cannot meet loop-update-rate requirements. Key features include the SMPS-oriented dsPIC33EP GS core rated at 70 MIPS, a high-speed 12-bit ADC with multiple sample-and-hold circuits for simultaneous multi-rail sensing, on-chip DAC comparators, and high-resolution PWM (HRPWM) peripherals purpose-built for digital power. The GS (General Purpose SMPS) family also integrates DMA, UART, SPI, and I2C for supervisory communication, and the device is part of Microchip's Functional Safety (FuSa) offering per DigiKey classification. Architecturally, the DSP engine provides single-cycle MAC and dual 40-bit accumulators, enabling execution of compensator and filter code within tight PWM interrupt budgets. The Flash-based program memory supports in-circuit self-programming, and the peripheral ecosystem is shared across the dsPIC33EP family for code reuse. Typical applications include AC-DC power supplies, interleaved power factor correction (Microchip's 350W Interleaved PFC reference design targets this device), DC-DC converters, digital lighting ballasts, and battery chargers. When designing with this device, budget the ADC sampling and compensator execution against the 70 MIPS core so loop bandwidth and PWM update rates are met with margin. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32GS505-I/PT

DSPIC33EP32GS505-I/PT - 16-bit 70MIPS DSC 32KB | Microchip

The Microchip Technology DSPIC33EP32GS505-I/PT is a 16-bit Digital Signal Controller (DSC) from the dsPIC33EP GS50x family, delivering 70 MIPS performance with 32KB (32K x 8) of FLASH program memory in a 48-pin TQFP-EP (7x7 mm) surface-mount package with extended-pad thermal tab. A Digital Signal Controller combines the computational throughput of a digital signal processor with the control peripherals and ease of use of a microcontroller, occupying a middle tier of the semiconductor hierarchy: DSC -> 16-bit microcontroller -> microcontroller unit (MCU) -> embedded processor. The dsPIC33EP GS50x subfamily is purpose-built for digital switch-mode power supply (SMPS) and digital power-conversion applications. Key differentiating features include a high-speed 12-bit ADC with multiple sample-and-hold circuits capable of several Msps throughput, on-chip analog comparators, programmable gain amplifiers (PGA), a 10-bit DAC, and the interconnected high-speed PWM module that supports complementary, independent and center-aligned PWM modes essential for multi-loop power converters. The core runs at 70 MIPS from an internal PLL, and the device is Functional Safety (FuSa) capable per Microchip's product designation. Typical applications include interleaved power factor correction (PFC) - Microchip's official reference design demonstrates a 350W universal-input interleaved PFC converter - plus AC-DC converters, DC-DC converters, battery chargers, solar micro-inverters, LED drivers and telecom power supplies, where deterministic loop response and high-resolution PWM directly improve efficiency and transient behavior. Design consideration: connect all VDD and VSS pairs and use a low-impedance decoupling network; any pair of PGECx/PGEDx pins must be used as a matched pair for ICSP programming and debugging, so route ICSPCLK/ICSPDAT consistently. This page synthesizes verified distributor listings, drop-in same-footprint alternatives, and digital-power design notes not consolidated in the manufacturer datasheet.

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DSPIC33EP32GS505T-E/PT

DSPIC33EP32GS505T-E/PT - 16-bit DSC 70MIPS Digital Power | Microchip

The Microchip Technology DSPIC33EP32GS505T-E/PT is a 16-bit Digital Signal Controller (DSC) for digital power applications, delivering up to 70 MIPS from 32 KB of Flash memory in a 48-pin TQFP with exposed pad (7x7 mm), qualified for -40C to +125C extended temperature operation. A Digital Signal Controller merges the computational throughput of a DSP with the peripheral integration and control-oriented architecture of a microcontroller, sitting in the product hierarchy between a general-purpose MCU and a dedicated DSP. The dsPIC33EP family executes an enhanced 16-bit core with DSP multiply-accumulate instructions, making it a power-management IC controller rather than a power device itself: it generates the control loops that drive converters, PFC stages and inverters. Key differentiating features include an interconnected high-speed PWM module purpose-built for switching power supplies, on-chip high-speed analog comprising ADC inputs with an integrated Programmable Gain Amplifier (PGA) and analog comparators, and a 3.0 V to 3.6 V supply range. The extended -40C to +125C rating of the /E temperature suffix supports industrial and automotive-adjacent environments. Architecturally, the interconnected PWM, ADC/PGA and comparator blocks are designed to operate together with minimal CPU intervention, enabling fast inner current loops in peak-current-mode or average-current-mode topologies. This interconnect offloads the 70 MIPS core, allowing a single controller to manage multiple power stages with deterministic latency. Typical applications include interleaved power factor correction, as demonstrated in Microchip's 350 W universal-input Interleaved PFC reference design built on the dsPIC33EP32GS505, plus LLC and phase-shifted full-bridge DC-DC converters, solar micro-inverters, and digital lighting ballasts. When designing, reserve the dedicated PWM and analog-capable pins early in layout, since the interconnected PWM routing is pin-position dependent; decouple the 3.3 V rail locally at each supply pin pair. This page synthesizes distributor pricing, same-family drop-in options, and practical digital-power design notes not consolidated in the manufacturer datasheet.

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DSPIC33EP32GS506-E/PT

DSPIC33EP32GS506-E/PT - 16-bit DSC 70MIPS 32KB Flash | Microchip

The Microchip Technology DSPIC33EP32GS506-E/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EP32GS506 family optimized for digital power applications, delivering up to 70 MIPS performance with 32 KB of Flash program memory in a 64-pin TQFP (PT) package with extended temperature range (-40C to +125C). A digital signal controller combines the computational capability of a digital signal processor with the peripheral set and ease of use of a microcontroller. Within the power-management hierarchy, a DSC sits between a general-purpose MCU and a dedicated DSP: it executes closed-loop control algorithms such as power factor correction, LLC resonant control, and interleaved buck conversion at switching frequencies that general MCUs cannot sustain. Key features include a high-speed 12-bit ADC (up to 10 Msps) with up to 16 channels for simultaneous multi-rail current and voltage sensing, an on-chip high-speed PWM module with dedicated time base and complementary outputs purpose-built for SMPS topologies, DAC outputs for comparator references, and the dsPIC33E core running at up to 70 MIPS from a 3.3V supply. The device is identified by Microchip as Functional Safety (FuSa) capable. Architecturally, the dsPIC33E core uses a modified Harvard pipeline with DSP-style multiply-accumulate (MAC) instructions and a barrel shifter, enabling single-cycle execution of the PID and filter mathematics at the heart of digital power loops. Boundary scan and multiple PGECx/PGEDx ICSP pairs simplify in-circuit debug and programming. Typical applications include AC-DC power supplies with interleaved power factor correction, DC-DC converters, solar micro-inverters, LED drivers, battery chargers, and uninterruptible power supplies. Microchip provides an interleaved PFC reference design specifically for this SMPS DSC family. Design consideration: connect every VDD and VSS pin pair on the 64-TQFP and pair PGECx with its matching PGEDx for programming; mismatched ICSP pairs are a common bring-up failure. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32MC202-E/MM

DSPIC33EP32MC202-E/MM - 60 MIPS 16-bit DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33EP32MC202-E/MM is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 60 MIPS performance with 32 KB (10.7K x 24) of Flash program memory and 4 KB of RAM, housed in a 28-pin QFN-S package (6x6 mm) with exposed thermal pad and an extended -40C to +125C operating temperature range. A digital signal controller combines the processing architecture of a microcontroller with the mathematical capability of a digital signal processor. In the system hierarchy, a DSC sits between a general-purpose MCU and a dedicated DSP: it runs C-programmable control code while executing single-cycle MAC and DSP instructions, which is why dsPIC33E devices are widely used in closed-loop motor control and digital power conversion. Key features include the 16-bit dsPIC core clocked at 60 MIPS, 3V to 3.6V supply operation, and connectivity peripherals spanning I2C, SPI, UART/USART, IrDA, LIN and QEI (quadrature encoder interface). On-chip peripherals such as brown-out detect/reset, watchdog timer, and high-speed PWM output channels make it a single-chip solution for precision control loops. Architecturally, the dsPIC33EP family uses an enhanced Harvard architecture with a 24-bit instruction word, hardware looping, and a DSP engine with dual operand fetch. The MC (motor control) variant adds high-speed PWM peripherals purpose-built for three-phase inverter and BLDC/PMSM drive topologies. Typical applications include brushless and permanent-magnet motor control, digital power supplies, automotive auxiliary systems, industrial automation, and medical devices. The extended -40C to +125C temperature rating of the -E suffix version suits under-hood and high-temperature industrial environments. Design consideration: supply voltage must stay within 3.0V to 3.6V; use multiple VDD/VSS decoupling capacitors placed at each power pin of the QFN package, and solder the exposed pad to a grounded copper pour for thermal and signal-integrity performance. This page synthesizes distributor pricing, drop-in same-package alternatives, pinout data, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33EP32MC202-E/SO

DSPIC33EP32MC202-E/SO - 16-bit 60 MIPS DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33EP32MC202-E/SO is a 16-bit digital signal controller (DSC) from the dsPIC33EP32MC202 family, delivering up to 60 MIPS core performance with 32KB (10.7K x 24) of Flash program memory, 4KB of RAM, and an extended -40C to +125C operating range in a 28-pin SOIC (SO) surface-mount package. A digital signal controller combines the computational core of a microcontroller with the DSP engine of a digital signal processor. Within the power-management hierarchy of embedded systems, the dsPIC33E family sits in the class of 16-bit MCUs and DSCs used when control loops, transform math (FFT, PID), and precision timing must execute on a single chip. Microchip positions these parts specifically for high-performance, precision motor control systems. Key features include the dsPIC33EP 16-bit core with integrated DSP multiply-accumulate instructions, four DMA channels, five timers, three external interrupt sources, motor-control PWM (MCPWM), on-chip op-amps and comparators, and a Peripheral Trigger Generator (PTG) for autonomous peripheral sequencing. The -E temperature suffix grades the device for extended operation from -40C to +125C, making it suitable for motor-drive enclosures and industrial environments where the common -I (industrial, -40C to +85C) grade is insufficient. Supply voltage is 3.0V to 3.6V with a nominal 3.3V, with multiple low-power modes. Typical applications include BLDC/PMSM motor control, digital power supplies (PFC, LLC), sensor signal conditioning using the on-chip op-amps, and industrial automation nodes. Design tip: budget the VCAP/VDDCORE pin with the datasheet-specified low-ESR capacitor, as core regulation stability depends on it, and keep the MCPWM dead-time inserted in hardware rather than software for deterministic switching. This page synthesizes distributor pricing, drop-in same-package alternatives, pinout data, and practical design notes not consolidated on the manufacturer datasheet alone.

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DSPIC33EP32MC202-E/SS

DSPIC33EP32MC202-E/SS - 16-bit 60 MIPS DSC | Microchip | Motor Control

The Microchip Technology DSPIC33EP32MC202-E/SS is a 16-bit digital signal controller (DSC) from the dsPIC33EP MC family, delivering up to 60 MIPS (60 MHz core clock) with 32 KB (10.7K x 24) of flash program memory and 4 KB of RAM, housed in a 28-pin SSOP (SS) surface-mount package rated for the extended industrial temperature range of -40C to +125C. A digital signal controller combines the computational capabilities of a 16-bit microcontroller with DSP-grade math acceleration in a single chip. In the power-management hierarchy of an embedded system, a DSC sits between a general-purpose MCU and a dedicated DSP, offering deterministic interrupt latency plus hardware multiply-accumulate - ideal for closed-loop control loops running at tens of kilohertz. Key features of this MC (Motor Control) variant include a 6-channel 10/12-bit ADC with simultaneous sampling capability, 4 DMA channels that offload data movement from the CPU, 5 timers, 3 external interrupt sources, and 21 general-purpose I/O pins. The MC family integrates a high-speed PWM module purpose-built for motor drive topologies, enabling center-aligned, complementary outputs with dead-time insertion. Technically, the dsPIC33E core executes a modified Harvard architecture with a 24-bit instruction word and hardware DSP engine, supporting single-cycle MAC and dual operand fetch. Supply voltage spans 3.0V to 3.6V (nominal 3.3V), and low-power modes support battery-aware and energy-conscious designs. In-circuit serial programming (ICSP) via the MCLR/PGC/PGD pins simplifies production flashing. Typical applications include precision BLDC and PMSM motor control (Field-Oriented Control), digital power supplies such as LLC and PFC stages, robotics actuators, and industrial automation equipment requiring deterministic 16-bit control with DSP math. Design consideration: budget for the VCAP/VDDCORE pin capacitor exactly as specified in the manufacturer datasheet, and keep the analog supply (AVDD/AVSS) clean for ADC accuracy. This page synthesizes distributor pricing from LCSC, DigiKey and Mouser, drop-in alternatives, and practical design notes not found in the manufacturer datasheet. Pricing as of 2026-09-25.

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DSPIC33EP32MC202-H/MM

DSPIC33EP32MC202-H/MM - 60MIPS Motor Control DSC | Microchip

The Microchip Technology DSPIC33EP32MC202-H/MM is a 16-bit digital signal controller (DSC) from the dsPIC33EP33MC family, combining a 60 MIPS dsPIC core with 32KB of flash program memory, 4KB of RAM, and a motor-control-oriented peripheral set in a 28-pin QFN-S (6x6 mm) exposed-pad package, qualified to AEC-Q100 for automotive use. A digital signal controller is a hybrid class of embedded processor that merges the control peripherals of a microcontroller (MCU) with the multiply-accumulate (MAC/DSP) engine of a digital signal processor (DSP). Within the power-management hierarchy, DSCs occupy the layer between general-purpose MCUs and dedicated motor-control ASICs, providing a single-chip solution for closed-loop control of motors and power converters. Key features include the high-speed 16-bit dsPIC33E core with DSP instruction extensions, 32KB of self-programmable flash with ECC, 4KB of RAM, up to 21 general-purpose I/O pins, and connectivity via I2C, SPI, UART/USART with IrDA and LINbus support, plus a Quadrature Encoder Interface (QEI). Analog integration covers high-speed ADC channels, comparators, and on-chip op amps per the family datasheet, reducing external component count. Technical depth: the MC202 variant adds dedicated motor-control PWM (MCPWM) with complementary outputs, dead-time insertion and fault protection, four DMA channels and five 16-bit timers, enabling sensorless FOC and trapezoidal control loops at high execution rates. Typical applications include brushless DC and PMSM motor drives, digital power supplies and PFC stages, automotive actuators, and industrial inverters requiring AEC-Q100 qualification. Design consideration: supply the core from the internal regulator with a low-ESR VCAP capacitor and budget flash endurance in self-write applications. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32MC202-H/SS

DSPIC33EP32MC202-H/SS - 16-bit DSC, 32KB Flash, 60MIPS | Microchip

The Microchip Technology DSPIC33EP32MC202-H/SS is a 16-bit digital signal controller (DSC) from the dsPIC33EP family with a 32KB Flash program memory, 4KB RAM, and a 60 MIPS dsPIC DSC core, housed in a 28-pin SSOP package (0.209 in / 5.30 mm width). A digital signal controller combines the compute throughput of a microcontroller with DSP-grade math acceleration in a single chip. In the power-management hierarchy of embedded systems, a DSC sits between a general-purpose MCU and a dedicated DSP: it executes C code and real-time operating tasks like an MCU while also providing hardware multiply-accumulate and high-resolution PWM peripherals purpose-built for closed-loop control of motors and power converters. Key features of the DSPIC33EP32MC202-H/SS include the 60 MHz (60 MIPS) dsPIC33EP CPU core, 32KB of self-programmable Flash organized as 10.7K x 24-bit instruction words, 4KB of SRAM, four DMA channels, five 16-bit timers, four external interrupt inputs, and a 6-channel 10-bit/12-bit analog-to-digital converter. The MC (Motor Control) variant adds high-resolution Motor Control PWM outputs and comparator inputs suited for field-oriented control (FOC) and sensorless algorithms. The device integrates DSP engine instructions, brown-out reset, power-on reset, and In-Circuit Serial Programming (ICSP) via any PGECx/PGEDx pair. Multiple external interrupt sources and DMA offload the CPU during high-rate ADC sampling, keeping loop closure deterministic for control applications. Typical applications include brushless DC and PMSM motor drives, digital power supplies (LLC, boost, PFC stages), electric tool controls, HVAC blowers, and industrial automation nodes where 3.3V operation and AEC-Q100 qualification matter. Design consideration: this is an H-suffix (automotive/extended screening) part; verify the temperature grade needed for your enclosure before layout, and always tie all VDD/VSS pairs per the datasheet power delivery guidance. This page synthesizes distributor data, same-family drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33EP32MC202-I/MM

DSPIC33EP32MC202-I/MM - 70 MIPS 16-bit Motor Control DSC | Microchip

The Microchip Technology DSPIC33EP32MC202-I/MM is a 16-bit digital signal controller (DSC) from the dsPIC33E MC (Motor Control) family, featuring a 70 MIPS DSP-enhanced core, 32 KB of Flash program memory, and 4 KB of RAM, housed in a 28-pin QFN-S 6x6 mm package. It operates from a 3 V to 3.6 V supply over an industrial -40C to +85C temperature range. A digital signal controller combines the computational throughput of a digital signal processor (DSP) with the integrated peripherals and deterministic architecture of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, the DSC sits between a general-purpose MCU and a dedicated DSP, offering single-cycle MAC (multiply-accumulate) instructions plus a DSP engine, making it a natural fit for closed-loop control systems that require both fast math and flexible I/O. Key differentiating features of the dsPIC33EP32MC202 include the 70 MIPS dsPIC DSC core with integrated DSP instructions, a High-Speed PWM module purpose-built for motor control with complementary and independent outputs, multiple input-capture and output-compare channels, and enhanced on-chip peripherals that reduce external component count. Serial connectivity options in the family include UART, SPI, and I2C, supporting communication with gate drivers, sensors, and host systems. Technically, the device is built around the enhanced dsPIC33E architecture, which provides a 16-bit data path with 32-bit-wide instructions fetched in a single cycle, hardware divide support, two 40-bit accumulators, and dual operand fetch for efficient FIR/IIR filtering and field-oriented control (FOC) loops. The Flash program memory and configuration scheme support in-circuit programming and debugging via the standard Microchip ICSP interface (ICD 3, PICkit 3/4, REAL ICE). Typical applications include brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) drives, digital power conversion (AC-DC, DC-DC), inverters, power factor correction stages, and embedded control systems such as pumps, fans, and industrial actuators where energy efficiency and precise, high-frequency PWM control are critical. When designing with this DSC, verify the 3 V to 3.6 V supply tolerance early in the schematic stage and pair it with a suitable gate driver for the PWM outputs; decouple the VDD pins with low-ESR ceramics placed close to the QFN package. Note that the QFN package exposes a thermal pad that should be soldered to a grounded copper pour for best thermal and electrical performance. This page synthesizes distributor pricing (as of 2026-09-25), drop-in alternative options, and practical design guidance not found on the manufacturer product page, providing consolidated selection data for engineers and buyers.

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DSPIC33EP32MC202-I/SO

DSPIC33EP32MC202-I/SO - 70 MIPS Motor Control DSC, 28-SOIC | Microchip

The Microchip DSPIC33EP32MC202-I/SO is a 16-bit digital signal controller (DSC) from the dsPIC33EP32MC202 family, delivering 70 MIPS core performance with 32KB (10.7K x 24) of FLASH program memory and 4KB of RAM in a 28-pin SOIC (7.50 mm body width) package rated for -40C to +85C industrial operation. It is purpose-built for high-performance precision motor control and digital power conversion. A digital signal controller (DSC) is a hybrid device that combines the deterministic control strengths of a microcontroller with the high-throughput numeric capabilities of a digital signal processor on a single core. Within the embedded-controller taxonomy, the dsPIC33EP family sits above basic MCUs by adding a DSP engine with single-cycle MAC, high-speed motor-control PWM, and integrated analog peripherals - making it a dedicated motor-control and digital-power platform rather than a general-purpose processor. Key differentiating features include the 70 MIPS dsPIC DSC core, dedicated motor-control PWM (MCPWM) outputs, a quadrature encoder interface (QEI) for rotor position feedback, two integrated operational amplifiers for current sensing, three analog comparators, and a peripheral trigger generator (PTG). These on-chip peripherals reduce external component count in closed-loop motor drives and allow direct interfacing with current-sense shunts and incremental encoders without external glue logic. Architecturally, the dsPIC33E core pairs a 16-bit modified Harvard pipeline with DSP multiply-accumulate instructions and single-cycle MAC, enabling fast execution of control-loop math such as PI, PID, and field-oriented-control algorithms. Operating at up to 60 MHz internal clock speed, it sustains deterministic control-loop times for FOC, sinusoidal commutation, and sensorless observer schemes used in modern BLDC and PMSM drives. Typical applications include brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) drives, switched-mode power supplies and digital power conversion, battery chargers, and industrial automation equipment where precision control and energy efficiency are required. A key design consideration: the -I suffix grades this part for -40C to +85C ambient operation; designs targeting wider industrial or extended-temperature ranges should consider the -E temperature variant of the same die. Program via ICSP using tools such as PICkit 3/4 or MPLAB ICD. This page synthesizes distributor pricing, verified drop-in alternatives in the same 28-SOIC footprint, pinout data, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32MC202-I/SP

DSPIC33EP32MC202-I/SP - 16-bit 70 MIPS DSC 32KB Flash | Microchip

The Microchip DSPIC33EP32MC202-I/SP is a 16-bit digital signal controller (DSC) from the dsPIC33E family, featuring a 70 MIPS dsPIC DSC core, 32KB (10.7K x 24) of Flash program memory, 4KB of SRAM, and a 3.3V supply, housed in a 28-pin SPDIP (dip-28) package for industrial temperature operation (-40C to +85C). A digital signal controller combines the computational capability of a digital signal processor (DSP) with the peripheral integration and control architecture of a microcontroller (MCU). In the power-management hierarchy, the dsPIC33E family sits within Microchip's 16-bit MCU/DSC product line, bridging general-purpose PIC24 microcontrollers and dedicated DSPs. Key features include a high-speed PWM module for motor control, a Quadrature Encoder Interface (QEI) for position feedback, integrated DSP engine instructions (MAC, DSP multiply), 3.3V operation, and in-circuit serial programming (ICSP) via the two-wire Programming/Debug interface. The 28-pin SPDIP package makes the part especially popular for prototyping and through-hole industrial boards. Architecture highlights: the dsPIC33EP core executes 16-bit instructions at up to 70 MIPS from Flash, with hardware DSP multiply-accumulate, an 8-channel 10-bit ADC at up to 1.1 Msps on this device class, and peripheral pin select (PPS) for flexible I/O mapping on this family. Typical applications include Brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) control, power factor correction (PFC) converters, digital power supplies, and induction heating - all areas where the high-speed PWM and ADC work together in closed-loop control. Design consideration: the device requires a VCAP/VDDCORE capacitor on pin 25 per the manufacturer datasheet; omitting it will prevent startup. Prices shown are typical distributor levels as of 2026-09-25. This page synthesizes distributor pricing, drop-in same-family alternatives, pinout data, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33EP32MC202-I/SS

DSPIC33EP32MC202-I/SS - 16-bit DSC 32KB Flash 60MHz | Microchip

The Microchip Technology DSPIC33EP32MC202-I/SS is a 16-bit digital signal controller (DSC) from the dsPIC33EP32MC202 family with a 32KB (10.7K x 24) Flash program memory, 4KB RAM, and operation up to 60 MHz, housed in a 28-pin SSOP package (5.30 mm width). A digital signal controller combines the compute power of a digital signal processor (DSP) with the peripheral integration and control architecture of a microcontroller. Within the power management hierarchy, the dsPIC33E family sits at the top of Microchip's 16-bit embedded control portfolio, scaling up from PIC16 and PIC18 MCUs to full DSP performance. DSCs are the de facto standard building block for precision motor control, digital power conversion, and embedded signal processing systems. Key features include the dsPIC33E core running at up to 70 MIPS class performance, 21 general-purpose I/O pins, a 6-channel 10-bit/12-bit ADC for simultaneous analog sampling, 4 DMA channels that move data without CPU intervention, 7 timers, and 2 serial communication ports. The MC (motor control) peripheral set integrates high-speed PWM modules purpose-built for inverter and motor drive topologies. Architecturally, the device uses a modified Harvard pipeline with 24-bit instruction width, fixed-point DSP engine with hardware multiply-accumulate, and single-cycle MAC operations that accelerate control-loop math such as FOC (field-oriented control) and PID algorithms. The operating voltage is 3.3V, and the industrial temperature grade covers -40C to +85C. Typical applications include brushless DC and PMSM motor drives, digital switching power supplies, solar inverters, UPS systems, and battery chargers. The integrated high-speed PWM with dead-time control eliminates the need for external PWM controllers in most digital power designs. Design consideration: all VDD/VSS pairs must be decoupled, and PGECx/PGEDx pairs must be routed as matched pairs for in-circuit serial programming (ICSP) compatibility. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes beyond what the manufacturer datasheet provides.

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DSPIC33EP32MC202T-E/MM

DSPIC33EP32MC202T-E/MM - 16-bit 60MIPS DSC 32KB QFN-28 | Microchip

The Microchip DSPIC33EP32MC202T-E/MM is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering 60 MIPS performance with 32KB (10.7K x 24) of FLASH program memory and 4KB of RAM, housed in a 28-pin QFN-S (6x6 mm) exposed-pad package rated for -40C to +125C operation. A digital signal controller combines the deterministic control flow of a microcontroller with the math throughput of a DSP. In the power-management hierarchy, the dsPIC33EP family sits between general-purpose MCUs and dedicated DSPs, offering a Harvard-architecture 16-bit core with DSP multiply-accumulate instructions, making it a strong fit for closed-loop control systems such as field-oriented motor control, digital power conversion, and sensor fusion. Key features include the 16-bit dsPIC33E core executing at up to 60 MIPS from internal FLASH, an extended-temperature (-40C to +125C) rating suitable for automotive and harsh industrial environments, and AEC-Q100 qualification. The MC-class variants integrate high-speed PWM peripherals and advanced analog blocks that Microchip designed specifically for precision motor control applications. The device operates from a single 3.0V to 3.6V supply. Technically, the core integrates DSP engine features (single-cycle MAC, dual operand fetch) with the dsPIC instruction set, and the E-generation adds a more capable interrupt architecture and enhanced peripherals versus the older dsPIC33F series. The QFN-28 package with exposed pad provides good thermal performance for a small 6x6 mm footprint. Typical applications include BLDC/PMSM motor drives, digital power supplies (LLC, totem-pole PFC), automotive auxiliary actuators, and industrial sensor interfaces where deterministic 60 MIPS compute is required. Design consideration: decouple VDD with a low-ESR ceramic capacitor close to the pins and always fit the VCAP/VDDCORE capacitor specified in the family datasheet - omitting it prevents core regulation and the device will not start. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes not found in a single manufacturer datasheet.

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DSPIC33EP32MC203T-E/TL

DSPIC33EP32MC203T-E/TL - 16-Bit 60MIPs 32KB DSC | Microchip

The Microchip Technology DSPIC33EP32MC203T-E/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP32MC20x motor-control family, delivering up to 60 MIPs of core performance with 32KB (10.7K x 24) of FLASH program memory and 2KB of RAM in a 36-pin VTLA (5x5 mm) QFN package with exposed pad, qualified to AEC-Q100 for automotive-grade applications. A digital signal controller combines the computational power of a 16-bit microcontroller with the deterministic execution of a DSP core in a single chip. In the embedded-systems hierarchy, the DSC sits between a general-purpose MCU and a dedicated DSP, making the dsPIC33EP family a natural choice for closed-loop control systems such as field-oriented motor control, digital power conversion, and sensor-fusion algorithms that need both fast math and flexible peripherals. Key features include the 60 MIPs dsPIC33EP core with integrated DSP multiply-accumulate instructions, 32KB of self-programmable FLASH, and hardware support for the motor-control peripherals (complementary PWM, quadrature encoder interfaces, and fast 10/12-bit ADC sampling) that define the MC20x subfamily. The -E temperature grade supports -40C to +125C ambient operation, and the compact 5x5 mm exposed-pad QFN minimizes PCB area in dense power-electronics layouts. Technically, the dsPIC33EP core executes most instructions in a single cycle at up to 60 MIPs from a 3.3V supply, with DSP instructions and hardware dividers accelerating control-loop mathematics. According to the Microchip product page, the family is designed to enable high-performance, precision motor-control systems with integrated DSP and enhanced on-chip peripherals. Typical applications include brushless DC and PMSM motor drives, digital power supplies and LED drivers, automotive auxiliary actuators, and industrial sensor interfaces. The MC20x peripheral set is purpose-built for these control loops, where deterministic PWM update and fast analog sampling directly affect system efficiency and stability. When designing, budget the 2KB RAM carefully for control-state variables and communication buffers, and exploit the exposed pad for ground thermal relief on the 5x5 mm QFN footprint. This page synthesizes distributor pricing context, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet. Pricing shown is an estimate as of 2026-09-25.

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DSPIC33EP32MC203T-I/TL

DSPIC33EP32MC203T-I/TL - 16-bit DSC, 70 MIPs, 32KB Flash | Microchip

The Microchip Technology DSPIC33EP32MC203T-I/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP 33EP family delivering up to 70 MIPs of core performance, with 32KB (10.7K x 24) of FLASH program memory, 4KB of SRAM, and a 3.3V supply, housed in a 36-pin VTLA (5x5 mm QFN with exposed pad) surface-mount package. A digital signal controller combines the compute architecture of a microcontroller with DSP-grade features such as hardware multiply-accumulate (MAC), divide support, and single-cycle mixed-signal instruction handling. In the power-management hierarchy, a DSC such as the dsPIC33EP sits above general-purpose MCUs for control loops that need deterministic math performance - for example field-oriented motor control, digital power conversion, and embedded control with high-rate sensor processing. Key features include the 16-bit dsPIC33EP core running at up to 70 MIPs from an internal PLL, 32KB of self-programmable FLASH, 4KB of on-chip SRAM, and the MC-class peripheral set: motor-control PWM, high-speed ADC, comparators, and CTMU-class timing peripherals that make the part well suited to closed-loop digital power and motion applications. Technically, the dsPIC33EP generation improves on earlier dsPIC33F devices with a faster 2-stage instruction pipeline, deeper hardware stack options, and enhanced interrupt latency, allowing deterministic execution of FOC and PID control loops at frequencies typical of digital power supplies and servo drives. The exposed-pad VTLA package provides good thermal dissipation for continuous PWM switching workloads. Typical applications include BLDC/ACIM motor drives, digital SMPS and PFC converters, UPS and inverter control, and industrial sensor fusion nodes - all cases where the motor-control PWM peripherals and DSP math reduce external component count. Design consideration: run the core at no more than 70 MIPs and budget FLASH carefully - at 32KB with code compression enabled, FOC firmware typically consumes most of the array, so plan memory early. This page synthesizes verified distributor data, drop-in alternative analysis, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP32GS502T-E/MX - 16-bit 60MIPS Digital Power DSC | Microchip

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DSPIC33EP32GS504T-I/ML - 16-bit 70 MIPS DSC 32KB | Microchip

DSPIC33EP32GS504T-I/PT - 70MIPS 32KB Flash DSC 44-TQFP | Microchip

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DSPIC33EP32MC202-E/MM - 60 MIPS 16-bit DSC, 32KB Flash | Microchip

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DSPIC33EP32MC202-E/SS - 16-bit 60 MIPS DSC | Microchip | Motor Control

DSPIC33EP32MC202-H/MM - 60MIPS Motor Control DSC | Microchip

DSPIC33EP32MC202-H/SS - 16-bit DSC, 32KB Flash, 60MIPS | Microchip

DSPIC33EP32MC202-I/MM - 70 MIPS 16-bit Motor Control DSC | Microchip

DSPIC33EP32MC202-I/SO - 70 MIPS Motor Control DSC, 28-SOIC | Microchip

DSPIC33EP32MC202-I/SP - 16-bit 70 MIPS DSC 32KB Flash | Microchip

DSPIC33EP32MC202-I/SS - 16-bit DSC 32KB Flash 60MHz | Microchip

DSPIC33EP32MC202T-E/MM - 16-bit 60MIPS DSC 32KB QFN-28 | Microchip

DSPIC33EP32MC203T-E/TL - 16-Bit 60MIPs 32KB DSC | Microchip

DSPIC33EP32MC203T-I/TL - 16-bit DSC, 70 MIPs, 32KB Flash | Microchip