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DSPIC33CK32MP102-E/M6

DSPIC33CK32MP102-E/M6 - 100MHz 32KB Flash DSC | Microchip

The Microchip Technology DSPIC33CK32MP102-E/M6 is a 16-bit digital signal controller (DSC) featuring a 100 MHz dsPIC33C core, 32 KB of Flash program memory and 8 KB of RAM, housed in a 28-pin UQFN (4x4 mm) package with extended temperature range (-40C to +125C). A digital signal controller combines the computational capability of a digital signal processor with the control peripherals of a microcontroller, sitting in the hierarchy between general-purpose MCUs and dedicated DSPs. DSCs are the device of choice for closed-loop power conversion and motor control, where fast deterministic interrupt response, high-resolution PWM and simultaneous-sampling ADCs must operate together inside one control loop. Key features of the DSPIC33CK32MP102-E/M6 include the single 100 MIPS (100 MHz) dsPIC33CK core with DSP instruction extensions, an integrated 12-bit ADC for high-speed analog acquisition, on-chip operational amplifiers (OpAmps) that off-charge external signal-conditioning components, and high-resolution PWM peripherals purpose-built for digital power conversion. The dsPIC33CK family is also used in Microchip reference designs such as the EPC9143 48 V to 12 V DC/DC power module, which demonstrates its suitability for GaN-based converters. Architecturally, the device uses a multiple internal bus structure with a barrel shifter and 24-bit wide program memory, executing DSP-class MAC instructions at full core rate. Multiple PGECx/PGEDx pin pairs support In-Circuit Serial Programming (ICSP) and debugging with MPLAB tools. Boundary-scan support aids board-level test. Typical applications include switch-mode power supplies, motor control (BLDC, PMSM), battery chargers, digital lighting, and automotive control functions - the device is AEC-Q100 automotive qualified per Arrow listing. The -E temperature suffix supports harsh environments up to +125C. Design tip: take advantage of the on-chip op amps feeding the 12-bit ADC to shorten the analog front end, but budget the op amp bandwidth against your control-loop sampling rate; in 4x4 UQFN packages, thermal and decoupling layout discipline (short AVDD/VDD traces) is critical for ADC accuracy. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with data verified as of 2026-09-23.

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DSPIC33CK32MP102-E/SS

DSPIC33CK32MP102-E/SS - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP102-E/SS is a 16-bit digital signal controller (DSC) with a single 100 MIPS dsPIC33CK core, 32 KB (32K x 8) of Flash program memory, and 8 KB of RAM, housed in a 28-pin SSOP (5.30 mm width) package rated for the extended -40C to +125C temperature range. A digital signal controller combines the computational throughput of a digital signal processor with the peripheral integration and control-oriented architecture of a microcontroller, sitting between a general-purpose MCU and a dedicated DSP in the embedded processor hierarchy. The dsPIC33C family executes one instruction per cycle with DSP multiply-accumulate (MAC) instructions, rounding, and saturation support, making it a common choice where deterministic control loops run at high frequency. Key features of this device include the 100 MHz single-core CPU with integrated DSP engine, high-speed 12-bit ADCs, on-chip operational amplifiers, analog comparators, and a high-resolution PWM module - the peripheral mix Mouser summarizes as 100MHz, 32K Flash, 8K RAM, OpAmps, 12bit ADCs, PWM. DigiKey additionally classifies the part as a Functional Safety (FuSa) capable dsPIC33CK device. The integrated op amps allow current-sense amplification for phase-current feedback without external amplifiers, reducing BOM cost and board area in power conversion designs. The high-resolution PWM supports industry-leading edge placement resolution, which is critical for peak-current-mode and phase-shifted converter topologies. Typical applications include digital power supplies (the dsPIC33CK32MP102 is used in the EPC9143 48 V-to-12 V DC/DC brick reference design with EPC eGaN FETs), brushless DC and PMSM motor control, and advanced sensing and control systems. The AEC-Q100 qualification reported by distributors makes it suitable for automotive subsystems as well. Design consideration: the dsPIC33CK core requires a VCAP capacitor on the internal regulator output for stable operation, and the 3.3 V supply should be decoupled per the manufacturer datasheet guidance. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33CK32MP102T-I/2N

DSPIC33CK32MP102T-I/2N - 100MHz 16-Bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP102T-I/2N is a 16-bit digital signal controller (DSC) featuring a single 100 MHz (100 MIPS) dsPIC33CK core, 32 KB of Flash program memory, 8 KB of RAM, and a 28-pin UQFN (6x6 mm) package supplied in Tape and Reel format for automated assembly. A digital signal controller combines the computational power of a digital signal processor with the control peripherals and ease of use of a microcontroller. Within the power-management hierarchy, the dsPIC33CK family sits between general-purpose MCUs and dedicated DSPs, making it a popular single-chip choice for closed-loop control of switching power converters and motors where fast, deterministic interrupt latency and hardware DSP multiply-accumulate instructions are required. Key differentiating features include the 100 MIPS core with DSP engine, a high-speed 12-bit ADC capable of very fast sample rates for current-mode control loops, integrated analog peripherals (comparators and op amps per the family datasheet description), and Functional Safety (FuSa) documentation support. The 32 KB Flash with live self-programming and 8 KB of RAM is sufficient for field-oriented motor-control firmware and digital power compensators. Architecturally, the dsPIC33CK core is a modified Harvard 16-bit pipeline processor with a single-cycle DSP MAC, hardware division support, and deterministic interrupt handling that enables tight control-loop periods of a few microseconds. Clock architecture supports an internal fast RC oscillator plus PLL, or external crystal timing. Peripheral Trigger Generator resources route ADC sampling precisely to the PWM cycle, a critical capability for peak current-mode and average current-mode digital power topologies. Typical applications include digital power supplies such as the EPC9143 48V-to-12V eGaN DC/DC reference design developed with Efficient Power Conversion, PFC stages, brushless and PMSM motor control for industrial drives, and high-performance general-purpose control in power tools, drones, and appliances. For design, keep decoupling close to the UQFN supply pins and reserve the Motor Control PWM (MCPWM) module dead-time settings before board bring-up; the exposed pad should be soldered to a grounded copper pour for thermal and signal-integrity reasons. This page adds distributor pricing tiers, drop-in same-package family alternatives, design notes, and application guidance synthesized beyond the manufacturer datasheet for faster engineering decisions.

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DSPIC33CK32MP103-E/M5

DSPIC33CK32MP103-E/M5 - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP103-E/M5 is a 16-bit digital signal controller (DSC) from the dsPIC33CK MP family, featuring a 100 MHz dsPIC33CK core, 32 KB (32K x 8) of FLASH program memory, and a 36-pad UQFN (5x5 mm) package with exposed pad, in an extended temperature grade (E suffix). A digital signal controller combines the compute power of a digital signal processor (DSP) with the peripheral integration and deterministic control of a microcontroller (MCU). In the embedded systems hierarchy, the dsPIC33CK sits between a general-purpose MCU and a full DSP, offering single-cycle MAC instructions and fast interrupt handling for closed-loop control loops in power conversion and motor drive systems. Key features include the 100 MHz dsPIC33CK core with DSP-enhanced instruction set, Functional Safety (FuSa) support per Microchip's safety documentation, high-speed analog peripherals, and High-Resolution PWM for precision power conversion. The E-grade suffix specifies extended operating temperature, supporting automotive and AEC-Q100-aligned deployments per distributor listings (Hotenda lists this part as Automotive, AEC-Q100). The architecture pairs a fast 16-bit CPU with on-chip high-speed ADC, op amps, comparators, and high-resolution PWM outputs (per the Microchip dsPIC33CK32MP103 family datasheet title), enabling single-chip control of PFC stages, LLC converters, BLDC/PMSM motors, and sensor fusion nodes. Two on-chip op amps reduce external BOM count in current-sense paths. Typical applications include 48V-to-12V DC/DC brick power modules (e.g., the Microchip EPC9143 reference design using the dsPIC33CK32MP102 sibling), digital power supplies, brushless motor control, and advanced sensing systems. Design consideration: budget code space carefully at 32 KB FLASH and validate ADC sampling timing against the 100 MHz core clock; the exposed-pad UQFN requires solid thermal grounding. This page synthesizes distributor data, drop-in family alternatives, and design guidance not consolidated in the manufacturer datasheet.

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DSPIC33CK32MP103-I/M5

DSPIC33CK32MP103-I/M5 - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP103-I/M5 is a 16-bit digital signal controller (DSC) from the dsPIC33CK family featuring a 100 MIPS DSPIC33CK core, 32KB (32K x 8) of Flash program memory and 8KB (8K x 8) of RAM, housed in a 36-pin UQFN (5x5 mm) package with exposed pad. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and ease of use of a microcontroller. Within the power-management hierarchy of embedded systems, DSCs such as the dsPIC33CK sit between general-purpose MCUs and full DSPs, offering deterministic single-cycle MAC/DSP instructions for control-loop mathematics. The dsPIC33CK family belongs to Microchip's dsPIC33C generation of single-core digital signal controllers used for real-time closed-loop control. Key features include the 100 MHz single-core 16-bit pipeline with integrated DSP engine, on-chip operational amplifiers, 12-bit ADCs, high-speed comparators, and high-resolution PWM peripherals. The -I temperature suffix indicates industrial operation from -40C to +85C, and the device carries Functional Safety (FuSa) support documentation, which matters for IEC 61508-style industrial designs. The 3.3V supply range of 3V to 3.6V matches standard industrial logic levels. Technically, the dsPIC33CK core executes one instruction per cycle at 100 MIPS, enabling fast control-law computation for power-conversion and motor-control algorithms. The intelligent analog front end - op amps driving the ADC inputs and comparators feeding the high-resolution PWM - allows a complete analog control loop to be closed on-chip with minimal external components. Twenty-seven general-purpose I/O lines are available on the 36-pin package. Typical applications include digital power supplies (LLC, PFC, buck/boost converters), brushless DC and PMSM motor control, and advanced sensing front ends where fast 12-bit ADC sampling plus DSP filtering is required. The small 5x5 mm UQFN footprint suits compact, high-density power boards. Design consideration: the exposed pad on the UQFN-36 must be soldered to a grounded thermal landing pattern both for heat dissipation and for the ground return of the fast analog peripherals. This page synthesizes verified distributor data, drop-in same-package alternatives, pricing tiers, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33CK32MP105-E/M4

DSPIC33CK32MP105-E/M4 - 100MHz 16-bit DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP105-E/M4 is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, featuring a single 100 MHz dsPIC DSC core, 32 KB (32K x 8) Flash memory, 8 KB RAM, integrated op amps, 12-bit ADCs, high-speed PWM and comparators, housed in a 48-pin UQFN (6x6 mm) package with exposed pad. A digital signal controller combines the control peripherals of a microcontroller with the mathematical throughput of a digital signal processor in one chip. In the power-management hierarchy, the DSC sits above basic MCUs and below multi-core application processors, making it the standard device class for closed-loop digital power conversion, motor control and advanced sensing where deterministic, cycle-accurate control loops are executed at high sample rates. Key features include the 100 MIPS (100 MHz) modified Harvard DSP core with single-cycle MAC and DSP instruction support, a high-speed 12-bit ADC capable of feeding fast control loops, multiple integrated operational amplifiers and comparators that reduce external analog BOM count, and high-resolution PWM peripherals purpose-built for power conversion topologies. The -E suffix denotes an extended -40C to +125C operating temperature range, and the device is AEC-Q100 qualified with Functional Safety (FuSa) support documentation. Architecturally, the dsPIC33CK single-core design pairs the DSP engine with intelligent analog peripherals clocked from the same 100 MHz system clock, enabling deterministic ADC-sample-to-PWM-update latency critical for peak-current-mode control and sensorless field-oriented control (FOC). Microchip positions this family for digital power, motor control, advanced sensing and general embedded control. Typical applications include switched-mode power supplies (AC-DC, DC-DC), PFC stages, BLDC and PMSM motor drives, LED drivers, and automotive/industrial sensing nodes. Design consideration: validate PCB thermal relief under the UQFN exposed pad, since sustained 100 MHz operation at extended temperature requires a solid ground pour for heat spreading. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP105-E/PT

DSPIC33CK32MP105-E/PT - 100MHz 16-bit DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP105-E/PT is a 16-bit digital signal controller (DSC) with a single 100 MIPS dsPIC33CK core, 32KB (32K x 8) of FLASH program memory, 8KB of RAM, and an extended-temperature (-40C to +125C, E-temp) rating in a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the computational throughput of a digital signal processor with the deterministic control and peripheral integration of a microcontroller, sitting in the semiconductor hierarchy between general-purpose MCUs and dedicated DSPs. The dsPIC33CK family is Microchip's single-core 16-bit DSC line optimized for closed-loop control systems, where fast ADC sampling and high-resolution PWM generation in one chip simplify digital power and motor-control designs. Key features include the 100 MHz/100 MIPS CPU with DSP instruction extensions (MAC, multiply-divide), high-speed 12-bit ADC, on-chip comparators, and high-resolution PWM peripherals per the family datasheet. The MP105 variant integrates 32KB FLASH with ECC and live-update support, enabling field firmware updates in safety-conscious designs. The part is positioned by Microchip for Functional Safety (FuSa) support and is documented as AEC-Q100-capable within the dsPIC 33CK family per distributor listings. Architecturally, the single-core dsPIC DSC pairs a pipelined 16-bit CPU with independent Flash prefetch and DSP engine, while the analog front end (high-speed ADC with multiple sample-hold, op amps and comparators on family members) feeds the digital-control peripherals directly, reducing external component count in switch-mode power converters. Typical applications include digital power supplies (LLC, PFC, buck/boost), brushless DC and PMSM motor control for industrial drives, and advanced sensing/control nodes in automotive and industrial systems. Design consideration: the -E/PT suffix denotes the extended -40C to +125C operating range; derate on-chip peripherals per the electrical specifications section when operating above 85C ambient. This page synthesizes distributor pricing, drop-in family alternatives, pinout data, and practical design notes not consolidated in the manufacturer datasheet. Pricing references are as of 2026-09-23.

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DSPIC33CK32MP105-I/M4

DSPIC33CK32MP105-I/M4 - 16-bit 100MHz DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP105-I/M4 is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, featuring a 100 MHz dsPIC DSC core, 32 KB (32K x 8) of flash program memory, 8 KB of RAM, and integrated high-speed analog peripherals, housed in a 48-pin UQFN (6x6 mm) package (suffix M4) rated for -40C to +85C industrial operation. A digital signal controller combines the computational throughput of a digital signal processor with the integrated peripherals and deterministic control of a microcontroller. Within the power-management hierarchy of embedded systems, the DSC sits between a general-purpose MCU and a dedicated DSP, making it the standard choice for closed-loop control loops such as digital power conversion, motor control, and advanced sensing, where fast interrupt latency and cycle-accurate PWM matter more than raw floating-point throughput. Key features include the 100 MHz dsPIC33CK single-core pipeline with DSP engine (barrel shifter, hardware divide, MAC instructions), 12-bit high-speed ADCs capable of up to 3.5 Msps operation, integrated operational amplifiers, high-speed comparators, and dedicated high-resolution PWM modules purpose-built for switch-mode power supplies and motor drives. The device also carries functional safety (FuSa) support packages, simplifying IEC 61508-oriented development. Architecturally, the dsPIC33CK core executes from a single flash array with prefetch, delivering many DSP algorithms in 1-2 cycles per instruction. The integrated op amps and comparators offload analog signal conditioning that would otherwise require external components, reducing BOM count and board area in compact 48-UQFN designs. Typical applications include digitally controlled AC/DC and DC/DC power supplies, PFC stages, brushless DC and PMSM motor drives, and power-factor-corrected LED drivers. The combination of fast ADCs and 1 ns-resolution PWM aligns directly with these loops. Design consideration: at 100 MHz core frequency, ensure a stable 3.0-3.6 V supply with local 0.1 uF decoupling on every VDD/VSS pair, and plan programming/debug access (PGEC/PGDT pins, ICSP) in layout. This page synthesizes verified distributor data, same-family drop-in alternatives, and design guidance not found in the manufacturer datasheet.

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DSPIC33CK32MP105-I/PT

DSPIC33CK32MP105-I/PT - 100MHz 16-bit DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP105-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, delivering a 100 MHz (100 MIPS) single-core dsPIC DSC engine with 32KB (32K x 8) of Flash program memory and 8KB of RAM, housed in a 48-pin TQFP (7x7 mm) surface-mount package rated for the industrial temperature range of -40C to +85C. A digital signal controller combines the compute power of a DSP with the peripheral integration and deterministic interrupt structure of a microcontroller. In the power-management hierarchy, the DSC sits between a general-purpose MCU and a dedicated DSP: it executes single-cycle MAC and DSP-class instructions while integrating motor-control and power-conversion peripherals on one die, making it a single-chip control solution for switched-mode power electronics. Key differentiating features of this part include an integrated 12-bit high-speed Analog-to-Digital Converter (ADC) for simultaneous multi-channel sampling, on-chip operational amplifiers (Op Amps) that eliminate external signal-conditioning ICs in current-sense paths, analog comparators, and a high-resolution PWM module purpose-built for power conversion topologies. Architecturally, the dsPIC33CK core is a single-core 16-bit pipeline design with DSP-enhanced instruction support, enabling deterministic loop timing that is critical for current-loop control in digital power supplies. The combination of fast ADC triggering, comparator-based fast shutdown, and PWM fault inputs creates a hardware-protected control loop with microsecond-scale response. Typical applications include digital switch-mode power supplies (AC-DC, DC-DC), brushless DC and PMSM motor control for industrial drives, power factor correction stages, and advanced sensing and control systems in industrial automation. For design, budget the 32KB Flash carefully when adding a bootloader plus complex control firmware; the pin-compatible higher-memory variants of the same 48-TQFP footprint provide an upgrade path without PCB redesign. This page synthesizes distributor pricing, same-footprint drop-in alternatives, and practical design notes beyond what the manufacturer datasheet provides, as of 2026-09-23.

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DSPIC33CK32MP105T-I/M4

DSPIC33CK32MP105T-I/M4 - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP105T-I/M4 is a 16-bit digital signal controller (DSC) from the dsPIC33CK family with a 100 MHz dsPIC DSC core, 32KB (32K x 8) of FLASH program memory, 8KB (8K x 8) of RAM, integrated op amps, 12-bit ADCs, and high-resolution PWM, housed in a 48-pin UQFN (6x6 mm) package supplied in Tape & Reel. A digital signal controller combines the computational architecture of a microcontroller with the DSP capability of a digital signal processor. In the power-management hierarchy, the dsPIC33CK sits in the digital signal controller (DSC) class, above general-purpose MCUs for control-loop math, and below standalone DSPs, targeting real-time closed-loop control in power electronics and motor drives. Key features include the 100 MHz single-core dsPIC33CK CPU with DSP instructions, 32KB FLASH and 8KB RAM, on-chip operational amplifiers that reduce external BOM count in current-sense paths, 12-bit ADCs supporting simultaneous sampling for three-phase systems, and PWM peripherals engineered for digital power conversion. The device operates from a 3V to 3.6V supply with 39 general-purpose I/O and an industrial temperature range of -40C to +85C. Technically, the dsPIC33CK core executes most instructions in a single cycle, enabling fast control loops such as peak current-mode control in switching converters. The Functional Safety (FuSa) variant designation supports safety-oriented designs, and the M4 suffix denotes the 48-UQFN 6x6 mm package in Tape & Reel packaging. Typical applications include digital power supplies (LLC, PFC, buck/boost), BLDC and PMSM motor control, and advanced sensing and control systems where fast ADC-to-PWM latency is critical. A key design consideration: the 3V to 3.6V supply range requires a tight 3.3V rail; decouple with low-ESR ceramics close to each VDD pin per the manufacturer datasheet. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP202-E/2N

DSPIC33CK32MP202-E/2N - 100MHz 32KB DSC 28-UQFN | Microchip

The Microchip Technology DSPIC33CK32MP202-E/2N is a 100 MHz, 16-bit dsPIC33CK digital signal controller (DSC) with 32 KB of dual-partition flash memory, 8 KB of data SRAM, integrated op-amps, and 12-bit ADCs, housed in a 28-pin UQFN (6x6 mm) package with an extended -40C to +150C operating range. It is an AEC-Q100 qualified automotive-grade part. A digital signal controller is a hybrid device that combines the compute throughput of a digital signal processor with the deterministic control and peripheral set of a microcontroller. Within the power-management hierarchy, DSCs such as the dsPIC33CK sit between general-purpose MCUs and dedicated DSPs, making them the standard choice for closed-loop digital power, motor control, and advanced sensing where both math throughput and hard real-time PWM accuracy are required. Key features include the dsPIC33C DSC core running up to 100 MIPS (100 MHz), dual-panel flash with ECC and live update support for field firmware upgrades, on-chip op-amps that reduce external component count in current-sense circuits, a 12-bit ADC pipeline, and a high-resolution PWM module designed for peak-current-mode and average-current-mode power conversion. The device also belongs to Microchip's Functional Safety (FuSa) offering for safety-critical designs. Architecturally, the modified Harvard core with DSP instruction acceleration allows single-cycle MAC operations, while the deterministic interrupt structure keeps loop frequencies in the hundreds of kilohertz feasible for digital power supplies and PFC stages. Typical applications include digital power supplies and LLC/PFC converters, brushless DC and PMSM motor control (FOC), automotive sensing and control nodes, and general industrial closed-loop control. The 150C extended-temperature rating supports automotive under-hood and near-motor environments. Design consideration: the core operates from 3.0V to 3.6V, so provide a regulated 3.3V rail with good decoupling and use the VCAP pin as specified in the manufacturer datasheet for core-supply stability. This page synthesizes distributor availability data, drop-in same-package alternatives, and practical design guidance not found in the manufacturer datasheet.

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DSPIC33CK32MP202-E/SS

DSPIC33CK32MP202-E/SS - 16-bit 100MHz DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP202-E/SS is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, featuring a 100 MHz dsPIC33C core, 32 KB (32K x 8) dual-panel flash memory, 8 KB RAM, integrated operational amplifiers, 12-bit ADCs, and high-resolution PWM peripherals, housed in a 28-pin SSOP (SS) package with an extended temperature range of -40C to +125C. A digital signal controller combines the computational power of a digital signal processor (DSP) with the control peripherals and ease of use of a microcontroller (MCU). In the system hierarchy, the dsPIC33CK32MP202 sits between general-purpose MCUs and full DSPs, making it a popular choice for embedded control loops that require fast, deterministic interrupt response and hardware math acceleration in a single-chip solution. Key features include the 100 MHz dsPIC33C core with DSP instruction set and fast interrupt handling, dual-panel flash enabling live firmware updates, and on-chip op amps that reduce external component count in current-sense paths. The high-resolution PWM module supports switching power conversion and motor control topologies with fine duty-cycle resolution, while the 12-bit ADC supports simultaneous multi-channel sampling for digital power loops. The dsPIC33CK architecture implements an optimized interrupt controller with low, deterministic latency, which is essential for peak-current-mode power supplies and field-oriented control (FOC) of motors. The C compiler toolchain (MPLAB X IDE with XC16 compiler) plus the MPLAB Code Configurator simplify peripheral setup. Typical applications include digital power supplies (LLC, totem-pole PFC), brushless DC and PMSM motor control, digital lighting, battery charging, and advanced sensing where deterministic control-loop timing is required. Design consideration: budget PCB decoupling for each VDD/AVDD pin pair and verify PWM dead-time settings early, since the extended-temperature E-grade part is often deployed in thermally demanding industrial environments. This page synthesizes distributor pricing, drop-in family alternatives, pinout data, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP202-I/2N

DSPIC33CK32MP202-I/2N - 16-bit 100MHz DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP202-I/2N is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core delivering up to 100 MIPS, 32 KB of dual-partition ECC-protected program flash, and 8 KB of data SRAM, housed in a 28-pin UQFN (6x6 mm) package with exposed pad. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and deterministic interrupt behavior of a microcontroller. Within the power management hierarchy of embedded systems, DSCs occupy the space between general-purpose MCUs and dedicated DSPs, making them the de-facto choice for closed-loop control loops that must execute at switching-frequencies of 100 kHz or more, such as digital power conversion, motor control, and advanced sensing. Key features include the modified Harvard architecture 16-bit DSP engine with single-cycle MAC and 40-bit accumulators, dual-partition flash enabling live firmware update, high-resolution PWM peripherals suited to peak-current-mode power supplies, integrated op-amps, 12-bit ADCs, and functional-safety (FuSa) support. The 'MP' variant emphasizes general analog and PWM capability, while memory built-in self-test (MBIST) supports safety-oriented designs. Technically, the dsPIC33CK core executes most instructions in a single cycle at up to 100 MIPS, and the DSP engine supports fractional and integer MAC operations. The dual-panel flash architecture allows one partition to execute code while the other is reprogrammed, a decisive advantage for field-updatable digital power products. Typical applications include AC-DC and DC-DC digital power supplies, brushless DC and PMSM motor control, PFC stages, UPS systems, LED drivers, and industrial sensing nodes requiring deterministic real-time control. When designing with this device, plan power budgets around the 3.0V to 3.6V operating window and use the exposed pad for ground return and thermal relief; the 28-UQFN footprint demands careful decoupling placement for clean ADC performance. This page synthesizes distributor pricing data, pin-compatible same-family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing as of 2026-09-23.

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DSPIC33CK32MP202T-I/SS

DSPIC33CK32MP202T-I/SS - 100MHz 16-bit DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP202T-I/SS is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, operating at up to 100 MHz (100 MIPS) with 32KB of dual-panel Flash and 8KB of RAM, housed in a 28-pin SSOP surface-mount package with industrial temperature range (-40C to +85C). A digital signal controller combines the computational throughput of a DSP with the deterministic interrupt architecture and peripheral set of a microcontroller, sitting in the hierarchy between general-purpose MCUs and dedicated DSPs. Within Microchip's power management portfolio, the dsPIC33CK family targets digital power conversion, motor control, and advanced sensing where closed-loop control loops must execute at high sample rates with deterministic latency. Key features include an integrated 3x analog operational amplifier bank, three high-speed comparators, a 12-bit, 3.5 Msps ADC with simultaneous multi-channel sampling, and a high-resolution PWM module capable of 250 ps resolution for buck and boost converter stage generation. Dual-panel (live-update) Flash allows firmware execution from one panel while erasing/programming the other, enabling fault-tolerant firmware updates. Architecturally, the dsPIC33C core uses a two-stage pipeline with DSP multiply-accumulate (MAC) instructions, division support, and zero-overhead DO/REPEAT loops. Peripheral Trigger Generator (PTG) hardware can automate ADC sampling and PWM updates without CPU intervention, freeing MIPS for control algorithms such as Field-Oriented Control (FOC). Typical applications include digital SMPS and LLC power supplies, PFC stages, BLDC/PMSM motor drives, digital lighting, and power-factor-correction modules. The integrated op-amps condition current-shunt signals directly, reducing external component count. Design consideration: the device operates from a single 3.0V to 3.6V supply, and the internal VCAP regulator capacitor on VCAP must not be omitted for stable core power. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP205-E/M4

DSPIC33CK32MP205-E/M4 - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP205-E/M4 is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 32 KB of Flash memory and 8 KB of RAM, housed in a 48-pin UQFN (6x6 mm) package with exposed pad, qualified to AEC-Q100 for automotive applications. A digital signal controller combines the deterministic interrupt latency and peripheral set of a microcontroller with the math capability of a DSP. Within the power-management hierarchy, the DSC sits above a general-purpose MCU and below a multi-core DSP SoC: it executes control loops such as Field-Oriented Control (FOC), power-factor correction and digital power conversion in a single chip. The dsPIC33CK family is Microchip's single-core 100 MIPS generation of these controllers. Key features of the MP205 variant include a high-resolution PWM module for sub-nanosecond PWM edge control, a CAN Flexible Data (CAN FD) interface, three integrated operational amplifiers and three analog comparators that offload signal conditioning from external components, and a Programmable Trigger Generator (PTG) for autonomous peripheral sequencing. The -E temperature suffix guarantees operation from -40C to +125C. Architecturally, the dsPIC33CK core uses an enhanced Harvard pipeline with DSP multiply-accumulate instructions, allowing single-cycle MAC operations at 100 MHz. Integrated op-amps feed on-chip ADC inputs directly, shortening the analog front-end path in current-sense loops used by motor control firmware. Typical applications include brushless DC and PMSM motor control, automotive auxiliary systems requiring CAN FD and AEC-Q100 parts, digital power supplies such as totem-pole PFC and LLC converters, and advanced sensing nodes. Design consideration: at 100 MHz with high-resolution PWM, layout quality of the decoupling network and analog ground return path materially affects ADC accuracy; place 100 nF ceramics directly at each supply pin pair. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33CK32MP205-E/PT

DSPIC33CK32MP205-E/PT - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP205-E/PT is a 100 MHz 16-bit digital signal controller (DSC) with 32 KB of Flash memory, 8 KB of SRAM, and an extended-temperature -40C to +150C operating range, housed in a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the computational throughput of a DSP with the deterministic control architecture and peripheral set of a microcontroller. Within the power-management hierarchy, DSCs sit between general-purpose MCUs and dedicated DSP ICs, making them the de facto standard for closed-loop control of power conversion and motor drive systems where fast, interrupt-driven control loops execute at hundreds of kilohertz. Key features of this device include the dsPIC33CK DSC core running at up to 100 MIPS (DC to 100 MHz) from a 3.0V to 3.6V supply, a high-resolution PWM (HRPWM) module with fine edge resolution ideal for switching converters, and CAN Flexible Data-rate (CAN FD) connectivity for automotive and industrial networks. The family also integrates analog peripherals including op-amps and comparators, enabling compact analog front ends for current-sense loops. Architecturally, the dsPIC33CK uses a Modified Harvard architecture with a 16-bit data path and DSP instruction extensions (MAC, dual operand fetch) that sustain single-cycle multiply-accumulate throughput. Flash program memory includes ECC and supports Live Update via dual-partition Flash, allowing firmware updates while the control loop keeps running. Data SRAM includes Memory Built-In Self-Test (MBIST) supporting functional-safety (FuSa) development per the dsPIC33CK FuSa design package. Typical applications are digital power supplies (totem-pole PFC, LLC), brushless DC and PMSM motor control (FOC loops at 100 kHz+), automotive auxiliary systems leveraging the AEC-Q100 qualification and CAN FD interface, and high-end sensing such as power monitoring and battery management. Design consideration: the extended -E temperature grade (up to +150C ambient) imposes derating on Flash endurance and requires careful power budgeting; use the Microchip datasheet derating tables rather than the standard industrial -I curves. This page synthesizes distributor pricing, drop-in same-footprint alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP205-I/M4

DSPIC33CK32MP205-I/M4 - 100MHz 16-bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP205-I/M4 is a 100 MHz single-core 16-bit digital signal controller (DSC) with 32 KB of program Flash and 8 KB of data SRAM, integrated DSP engine, 3 on-chip op-amps, 3 analog comparators, and a Programmable Trigger Generator (PTG), housed in a 48-pin UQFN (6x6 mm) exposed-pad package. A digital signal controller combines the computational power of a digital signal processor with the peripheral integration and control-loop responsiveness of a microcontroller. Within the power-management hierarchy, the DSC sits at the top of embedded control ICs, executing deterministic, cycle-accurate control loops that general-purpose MCUs cannot achieve at equivalent cost. The dsPIC33CK family is Microchip's single-core 16-bit DSC line, positioned for digital power, motor control, and advanced sensing. Key features of the DSPIC33CK32MP205 include a modified Harvard architecture core executing up to 100 MIPS, dual-partition Flash with ECC and Live Update for field firmware upgrades, and Memory Built-In Self-Test (MBIST) on data SRAM. The -40C to +150C operating range and 3.0V to 3.6V supply make it suitable for harsh automotive-adjacent and industrial environments. Technically, the device integrates high-resolution PWM and CAN Flexible Data (CAN FD) on-chip, along with three operational amplifiers that buffer current-sense signals directly into the ADC pipeline, eliminating external op-amps in motor-control and digital-power designs. Typical applications include digital switched-mode power supplies (SMPS/LLC/totem-pole PFC), brushless DC and PMSM motor drives, and high-endurance sensing and control systems. The CAN FD interface also supports industrial networking nodes. Design consideration: the 48-UQFN exposed pad must be soldered to a solid ground plane for thermal and signal-integrity performance; the -I suffix indicates the industrial temperature range of -40C to +85C for the qualified device variant. This page synthesizes distributor pricing, pin-compatible family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing verified as of 2026-09-23.

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DSPIC33CK32MP205-I/PT

DSPIC33CK32MP205-I/PT - 100MHz 16-Bit DSC 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP205-I/PT is a 100 MHz single-core 16-bit digital signal controller (DSC) with 32 KB of Flash program memory and 8 KB of data SRAM, integrated CAN FD, three on-chip operational amplifiers and three analog comparators, housed in a 48-pin TQFP (7x7 mm) package rated for -40C to +85C operation from a 3.0V to 3.6V supply. A digital signal controller combines the compute power of a digital signal processor (DSP) with the deterministic control and peripherals of a microcontroller (MCU). In the power-management hierarchy, the dsPIC33CK family sits at the top of Microchip's 16-bit DSC lineup: MCU core -> DSP-enhanced core -> DSC -> digital power and motor control platform. This makes DSCs the preferred device class for closed-loop control loops executing at switching frequencies of hundreds of kilohertz. Key features include the 100 MHz dsPIC DSC core delivering up to 100 MIPS performance, a modified Harvard architecture, and Microchip's High-Resolution PWM with nanosecond-class resolution for switch-mode power conversion. The device also integrates three operational amplifiers and three comparators that offload current-sense amplification from external BOM, plus the programmable switched mode controller (PTG-class) peripheral noted by distributors. On the technical side, the dsPIC33CK core supports single-cycle MAC and dual 40-bit accumulators for DSP filtering, DSP instruction acceleration, and fast interrupt handling for latency-critical control loops. Family members add ECC program Flash with Live Update dual-partition support and Memory Built-In Self-Test (MBIST) on SRAM; confirm exact availability on the 32 KB part in the manufacturer datasheet. Communication is handled by CAN FD alongside standard serial peripherals, enabling integration into automotive-adjacent and industrial fieldbus networks. Typical applications include digital power supplies and PFC stages, brushless DC and PMSM motor drives (sensorless FOC), power factor correction, LED drivers, and advanced sensing and control nodes where high-resolution PWM plus on-chip analog front-ends shorten the signal chain. A key design consideration is the 3.0V to 3.6V supply window: level-shift all 5V signals (including CAN transceivers and ICSP programming pairs PGECx/PGEDx) appropriately, and always pair ICSPCLK/ICSPDAT from the same PGEC/PGED channel pair during in-circuit serial programming. This page synthesizes distributor data (Mouser, DigiKey, Octopart), Microchip's product pages, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet, as of 2026-09-23.

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DSPIC33CK32MP205T-I/M4

DSPIC33CK32MP205T-I/M4 - 100MHz 16-bit DSC | Microchip Technology

The Microchip Technology DSPIC33CK32MP205T-I/M4 is a 16-bit digital signal controller (DSC) with a 100 MHz dsPIC33CK core, 32 KB of Flash program memory and 8 KB of SRAM, housed in a 48-pin UQFN (6x6 mm) package with exposed pad. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and ease of use of a microcontroller. Within the power-management hierarchy of embedded systems, the DSC sits between general-purpose MCUs and dedicated DSPs, making it the preferred choice for closed-loop control applications such as digital power supplies, motor drives, and power-factor-correction stages that need deterministic interrupt latency and high-resolution pulse-width modulation. Key features include a 100 MHz dsPIC33CK core delivering up to 100 MIPS, 32 KB (32K x 8) of program Flash with ECC and dual-partition live update support in the wider family, 8 KB of data SRAM, an integrated 12-bit ADC, three on-chip operational amplifiers, three analog comparators, a Programmable Gain Amplifier path for current sensing, and high-resolution PWM outputs. Controller Area Network Flexible Data (CAN FD) support on the family enables industrial networking, while the PTG (Pulse Train Generator) peripheral offloads timing-critical sequencing from the CPU. The dsPIC33CK architecture uses a Modified Harvard design with a 24-bit instruction word, single-cycle MAC, DSP instruction set, and hardware looping, which suits fast control-loop execution at 100 MIPS. The integrated op amps can close current-sense loops without external amplifiers, reducing BOM cost and board area in compact power stages. Typical applications include digital power supplies (LLC, buck, PFC), brushless DC and PMSM motor control, LED drivers, and solar micro-inverters. The 100 MHz core and HR PWM give the control-loop bandwidth these topologies demand. Design consideration: the I-suffix device is rated -40C to +85C at 3.0V to 3.6V; ensure decoupling of the exposed pad for thermal and ground integrity at full clock speed. This page synthesizes distributor pricing, pin-compatible family alternatives, and design guidance not consolidated in the manufacturer datasheet.

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DSPIC33CK32MP205T-I/PT

DSPIC33CK32MP205T-I/PT - 100MHz 16-Bit DSC 48-TQFP | Microchip

The Microchip Technology DSPIC33CK32MP205T-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, delivering 100 MIPS performance from its dsPIC33CK core with 32KB of Flash program memory and 8KB of RAM, housed in a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the computational throughput of a DSP (single-cycle MAC, DSP instruction set, hardware divide) with the peripheral integration and determinism of a microcontroller. DSCs sit between general-purpose MCUs and dedicated DSPs in the system hierarchy, making them the standard choice for closed-loop power conversion and motor control where both fast math and rich peripherals are required in one chip. Key features include the 100 MHz dsPIC DSC core with DSP and fixed-point math acceleration, a High-Resolution PWM (HRPWM) engine suited to switching converters, three integrated operational amplifiers and three analog comparators that offload external analog circuitry, a Peripheral Trigger Generator (PTG) for hardware-automated sequencing, and CAN Flexible Data (CAN FD) support for automotive and industrial networking. The device is also positioned by Microchip as a Functional Safety (FuSa) capable part. Technically, the dsPIC33CK architecture uses a modified Harvard 16-bit core with zero-overhead loops, hardware DSP multiply-accumulate, and interrupt latency low enough for high-bandwidth current-loop control. The HRPWM allows fine duty-cycle and phase resolution for digital power supplies, while the on-chip op-amps can be used as current-sense amplifiers feeding the comparators and PWM fault inputs directly. Typical applications include digital power supplies (LLC, buck, PFC), brushless DC and PMSM motor control for industrial drives, and advanced sensing with CAN FD connectivity in automotive and factory automation nodes. A key design consideration is the 3.0V to 3.6V supply requirement: plan a regulated 3.3V rail and decouple VDD/AVDD pins individually. Also note the T suffix denotes tape-and-reel packaging for automated assembly. This page synthesizes distributor pricing, drop-in family alternatives, pinout guidance, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33CK32MP206-E/PT

DSPIC33CK32MP206-E/PT - 100MHz 32KB DSC, TQFP-64 | Microchip

The Microchip Technology DSPIC33CK32MP206-E/PT is a 16-bit digital signal controller (DSC) from the dsPIC33CK family, running a 100 MHz (100 MIPS) dsPIC DSC core with 32 KB (32K x 8) of program Flash and 8 KB of RAM, housed in a 64-pin TQFP (10x10 mm) package with extended -40C to +150C temperature capability. A digital signal controller combines the computation power of a digital signal processor with the integrated peripherals and interrupt-driven architecture of a microcontroller. DSCs sit between general-purpose MCUs and dedicated DSPs in the embedded-system hierarchy, and they are the device of choice in digital power conversion, motor control and advanced sensing where tight, deterministic control loops must execute at high sampling rates. Key features include the single-core 100 MHz dsPIC33CK engine with DSP instructions and barrel shifter, High-Resolution PWM with fine edge resolution for switching converters, a CAN Flexible Data (CAN FD) module for automotive and industrial networking, and three integrated operational amplifiers plus three analog comparators that offload signal conditioning from external components. The -E grade extends operation to +150C ambient, supporting under-hood and high-temperature industrial environments. Architecture highlights: modified Harvard 16-bit core, Flash with ECC and live-update dual-partition option (family feature), 3.0V to 3.6V operation, and Peripheral Trigger Generator (PTG) for autonomous peripheral sequencing. The 5V-tolerant-free 3.3V I/O system interfaces cleanly with standard logic and CAN transceivers. Typical applications include digital power supplies and PFC stages, brushless DC and PMSM motor control for industrial drives, automotive auxiliaries requiring CAN FD and extended temperature range, and power-factor-corrected LED drivers. Design consideration: the 100 MHz core requires careful VDD decoupling and clock-source selection; use the internal PLL from an external primary oscillator and budget the -E grade supply voltage range of 3.0V to 3.6V strictly for high-temperature derating. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP502-E/2N

DSPIC33CK32MP502-E/2N - 100MHz 16-bit DSC 32KB | Microchip

The Microchip Technology DSPIC33CK32MP502-E/2N is a 16-bit dsPIC33CK digital signal controller (DSC) running at 100 MHz (100 MIPS) with 32 KB of dual-partition ECC-protected Flash and 8 KB of SRAM, housed in a 28-pin UQFN (6x6 mm) package with exposed pad. It operates from 3.0V to 3.6V and is rated for the extended -40C to +150C temperature range with AEC-Q100 automotive qualification. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and interrupt responsiveness of a microcontroller. In the power-management hierarchy, DSCs sit between general-purpose MCUs and dedicated DSPs, making them the standard choice for closed-loop control systems that need deterministic, cycle-accurate execution of control-law mathematics at high sampling rates. Key differentiating features include a 100 MHz dsPIC33C core with DSP instruction extensions (MAC, DSP multiply-accumulate), dual-partition Flash supporting live update firmware upgrades, and functional-safety (FuSa) documentation support. The analog integration is notable for a 28-pin device: three on-chip operational amplifiers, three comparators, and 12-bit ADCs reduce external component count in power-conversion designs. High-Resolution PWM and CAN FD connectivity round out the control-oriented peripheral set. Architecturally, the dsPIC33CK family uses a Modified Harvard architecture with a single-core pipeline executing up to 100 MIPS. Program Flash carries ECC and Memory Built-in Self-Test (MBIST) support on data SRAM, which underpins the family's functional-safety positioning for industrial and automotive control loops. The 28-UQFN exposed-pad package provides short bond wires and a low-inductance ground return, beneficial for fast switching edges generated by the high-resolution PWM peripherals in motor-drive and power-supply applications. Typical applications include digital power supplies (LLC, totem-pole PFC), BLDC and PMSM motor control, and automotive/industrial sensing and control nodes that require CAN FD communication with extended-temperature reliability. When designing with this device, verify that 32 KB of Flash and 8 KB of SRAM accommodate your application plus a bootloader; the dual-partition scheme allocates program space across two panels for live update, effectively trading usable Flash capacity for upgrade resilience. This page synthesizes distributor pricing context, drop-in alternative analysis, and practical design guidance not found in the manufacturer datasheet.

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DSPIC33CK32MP502-E/SS

DSPIC33CK32MP502-E/SS - 100MHz 16-bit DSC, 32KB Flash | Microchip

The Microchip Technology DSPIC33CK32MP502-E/SS is a 100 MHz single-core 16-bit digital signal controller (DSC) with 32 KB of dual-partition program Flash with ECC, 8 KB of data SRAM with MBIST, CAN-FD, integrated op-amps and 12-bit ADCs, housed in a 28-pin SSOP (SS) extended-temperature package rated from -40C to +150C. A digital signal controller is a hybrid of a microcontroller (MCU) and a digital signal processor (DSP): it combines a CPU with MCU-style peripherals, interrupts and Flash memory with DSP-grade multiply-accumulate (MAC) instructions and deterministic loop execution. Within the power-management hierarchy, a DSC sits between a general-purpose MCU and a dedicated DSP, making it the standard choice for closed-loop switch-mode power supplies (SMPS), power factor correction (PFC), and field-oriented motor control. Key features include the dsPIC33CK core running at DC to 100 MIPS from a 3.0V to 3.6V supply, up to 100 MHz operation with zero-wait-state Flash execution via the dual-panel live-update Flash, and an A/D converter with sample rates suited to high-frequency digital power loops. The -E/SS ordering code denotes the extended (-40C to +150C) temperature grade in the 28-lead SSOP surface-mount package. Architecturally, the modified Harvard core executes most instructions in a single cycle and pairs a hardware DSP engine with dual partition Flash supporting live firmware updates. Memory built-in self-test (MBIST) on SRAM and ECC on Flash support functional-safety (FuSa) development flows. Typical applications include digital power supplies, AC-DC and DC-DC converters, brushless DC and PMSM motor control, and high-end sensing and control systems. Design consideration: the 3.0V to 3.6V operating window requires a 3.3V rail with tight tolerance; budget the VCAP pin decoupling exactly as specified in the datasheet for core regulation stability. This page synthesizes distributor pricing, same-family drop-in alternatives, pinout data and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP502-I/2N

DSPIC33CK32MP502-I/2N - 100MHz 16-bit DSC CAN-FD | Microchip

The Microchip Technology DSPIC33CK32MP502-I/2N is a 100 MHz single-core 16-bit digital signal controller (DSC) with 32 KB of dual-partition program flash with ECC, 8 KB of data SRAM, integrated CAN FD, op-amps, 12-bit ADCs, and high-resolution PWM, housed in a 28-pin UQFN (5x5 mm) package. A digital signal controller combines the computational capability of a digital signal processor (DSP) with the control peripherals of a microcontroller (MCU). Within the power-management hierarchy, the dsPIC33CK family sits above basic MCUs and below multi-core SoCs, targeting real-time closed-loop control. The Modified Harvard architecture executes from flash while a dedicated DSP engine handles multiply-accumulate operations for control-loop mathematics. Key features include operation from DC to 100 MIPS (100 MHz core), dual-panel flash supporting live update firmware upgrades, and memory built-in self-test (MBIST) on the SRAM. The peripheral ecosystem includes 3 op-amps, 3 comparators, a peripheral-trigger generator (PTG), CAN Flexible Data-rate (CAN FD) for modern in-vehicle and industrial networks, and high-resolution PWM generators suited to switching power converters. Technical depth: the dsPIC33CK DSC core achieves deterministic single-cycle DSP multiply-accumulate execution, while the 12-bit ADC with multiple sample-and-hold inputs enables simultaneous sampling of phase currents in motor-drive topologies. Operating conditions are 3.0V to 3.6V over DC to 100 MIPS, with the I-grade temperature option specified from -40C to +150C per Microchip documentation for the family. Typical applications include digital power supplies (totem-pole PFC, LLC converters), brushless DC and PMSM motor control, advanced sensing, and CAN-FD-connected industrial control nodes. Design consideration: flash partitioning must be planned at compile time when live update is used, since boot and secure partition sizes are fixed by configuration words. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CK32MP102-E/M6 - 100MHz 32KB Flash DSC | Microchip

DSPIC33CK32MP102-E/SS - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP102T-I/2N - 100MHz 16-Bit DSC 32KB Flash | Microchip

DSPIC33CK32MP103-E/M5 - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP103-I/M5 - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP105-E/M4 - 100MHz 16-bit DSC, 32KB Flash | Microchip

DSPIC33CK32MP105-E/PT - 100MHz 16-bit DSC, 32KB Flash | Microchip

DSPIC33CK32MP105-I/M4 - 16-bit 100MHz DSC 32KB Flash | Microchip

DSPIC33CK32MP105-I/PT - 100MHz 16-bit DSC, 32KB Flash | Microchip

DSPIC33CK32MP105T-I/M4 - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP202-E/2N - 100MHz 32KB DSC 28-UQFN | Microchip

DSPIC33CK32MP202-E/SS - 16-bit 100MHz DSC, 32KB Flash | Microchip

DSPIC33CK32MP202-I/2N - 16-bit 100MHz DSC, 32KB Flash | Microchip

DSPIC33CK32MP202T-I/SS - 100MHz 16-bit DSC, 32KB Flash | Microchip

DSPIC33CK32MP205-E/M4 - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP205-E/PT - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP205-I/M4 - 100MHz 16-bit DSC 32KB Flash | Microchip

DSPIC33CK32MP205-I/PT - 100MHz 16-Bit DSC 32KB Flash | Microchip

DSPIC33CK32MP205T-I/M4 - 100MHz 16-bit DSC | Microchip Technology

DSPIC33CK32MP205T-I/PT - 100MHz 16-Bit DSC 48-TQFP | Microchip

DSPIC33CK32MP206-E/PT - 100MHz 32KB DSC, TQFP-64 | Microchip

DSPIC33CK32MP502-E/2N - 100MHz 16-bit DSC 32KB | Microchip

DSPIC33CK32MP502-E/SS - 100MHz 16-bit DSC, 32KB Flash | Microchip

DSPIC33CK32MP502-I/2N - 100MHz 16-bit DSC CAN-FD | Microchip