集積回路

DSPIC33EP128MC202T-I/SO

DSPIC33EP128MC202T-I/SO - 16-bit 70 MIPS DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC202T-I/SO is a 16-bit digital signal controller (DSC) from the dsPIC33EP family delivering up to 70 MIPS performance, 128KB (43K x 24) of FLASH program memory, and 16KB of RAM, housed in a 28-pin SOIC package with industrial temperature rating (-40C to +85C). A digital signal controller combines the computational architecture of a microcontroller with the math acceleration of a digital signal processor. In the power-management hierarchy, the dsPIC33EP sits above general-purpose MCUs like the PIC16 series, offering single-cycle MAC instructions, hardware divide, and DSP engine features that make it a power management IC controller for motor drive and digital power conversion systems. Key differentiating features include the 70 MIPS dsPIC33E core with integrated DSP engine, motor-control-specific peripherals, in-circuit and in-application programming capability, two program and two complex data breakpoints, and IEEE 1149.2-compatible (JTAG) boundary scan with trace and run-time watch. The tape-and-reel (T) suffix supports automated assembly for volume production. Architecturally, the dsPIC33E core integrates a 16-bit modified Harvard pipeline with an on-chip DSP engine that performs single-cycle MAC operations, enabling high-bandwidth control loops required by field-oriented motor control. The MC (Motor Control) sub-family adds complementary PWM outputs, quadrature encoder interfaces, and high-speed ADC peripherals tailored for BLDC, permanent-magnet synchronous, and stepper motor drive topologies. Typical applications include brushless DC and PMSM motor control, digital power supplies (PFC, LLC), industrial automation, and servo drives. The MC peripheral set and 70 MIPS headroom allow designers to build energy-efficient, quieter, longer-range motor systems as highlighted by Microchip. Design consideration: the industrial (I) suffix is rated to +85C; for automotive ambient ranges choose the E-temperature (up to +125C) variant such as DSPIC33EP128MC202T-E/SO, verifying AEC-Q100 qualification requirements for your program. This page synthesizes distributor data, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204-E/ML

DSPIC33EP128MC204-E/ML - 60 MIPS 16-bit DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204-E/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering up to 60 MIPS performance with 128 KB (43K x 24) of Flash program memory and 16 KB of RAM, housed in a 44-pin QFN (8x8 mm) surface-mount package with extended temperature operation. A digital signal controller combines the computational architecture of a microcontroller with the DSP capability of a digital signal processor. In the embedded hierarchy, the dsPIC33EP sits between general-purpose MCUs and dedicated DSPs: it executes one instruction per cycle with a modified Harvard architecture, while integrating hardware DSP multiply-accumulate (MAC) instructions, division support, and modulo/barrel-shifter addressing. This makes the dsPIC33 family a natural fit for control-loop-intensive power management and motion systems. Key features of this device include the dsPIC33E core running at up to 60 MIPS (per DigiKey listing; the wider dsPIC33E family is specified to 70 MIPS), on-chip Flash and SRAM, high-speed PWM peripherals, integrated op amps and advanced analog, and connectivity interfaces including I2C, SPI, UART/USART, IrDA, LINbus, and QEI (quadrature encoder interface). The QEI block and PWM complement make it purpose-built for brushless DC and PMSM motor control. Architecturally, the dsPIC33EP uses a 16-bit datapath with 24-bit instruction words, dual working registers, and hardware support for DSP math, enabling deterministic single-cycle multiply-accumulate execution. The device is programmed and debugged via ICSP using any paired PGECx/PGEDx pin pair, and is supported by Microchip MPLAB X IDE and MPLAB XC16 compiler toolchain. Typical applications include precision motor control (BLDC, PMSM, stepper), digital power conversion (switching supplies, PFC, inverters), and industrial automation nodes requiring deterministic control loops with encoder feedback. The QEI inputs and high-resolution PWM align directly with these workloads. Design consideration: use any PGECx/PGEDx pair for ICSP, but keep clock and data on the same numbered pair, and connect all VDD and VSS pins as required by the datasheet. This page synthesizes distributor listings, family datasheet data, drop-in alternatives, and practical design notes in one place - information typically spread across multiple sources.

見積もりお問い合わせ

DSPIC33EP128MC204-E/MV

DSPIC33EP128MC204-E/MV - 16-Bit 60 MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204-E/MV is a 16-bit digital signal controller (DSC) with a 60 MIPS dsPIC33EP core, 128KB (43K x 24) of FLASH program memory and 16KB of RAM, housed in a 48-pin UQFN (6x6 mm) package with extended temperature range of -40C to +125C. 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, a DSC sits above general-purpose MCUs for math-intensive closed-loop control, and the dsPIC33E family is Microchip's 16-bit DSC line targeted at precision motor control and digital power conversion. Key features include motor-control PWM (MCPWM) peripherals with complementary outputs and dead-time control, integrated operational amplifiers and analog comparators for current-sense signal chains, four DMA channels that offload data movement from the CPU, and five timers. Serial connectivity covers I2C, SPI, UART/USART, IrDA, LIN bus and QEI (quadrature encoder interface) for position feedback. Architecturally, the dsPIC33EP core executes most instructions in a single cycle at up to 60 MIPS (the family core is rated at up to 70 MIPS per Microchip), with DSP multiply-accumulate instructions, modulo and bit-reversed addressing, and two 40-bit accumulators for efficient FIR filters and PI control loops. Flash memory is self-programmable, enabling field firmware updates. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, sensorless FOC motor control, digital power supplies (LLC, totem-pole PFC), and industrial automation nodes requiring encoder feedback. Design consideration: the 48-UQFN (6x6) exposed-pad package demands a solid ground via array under the pad for thermal and signal-integrity performance; follow the ICSP pairing rule that PGECx/PGEDx must be used as matched pairs for programming. This page synthesizes distributor pricing, same-package drop-in alternatives, pinout guidance and practical design notes not consolidated in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204-E/PT

DSPIC33EP128MC204-E/PT - 16-bit 60 MIPS DSC 128KB | Microchip

The Microchip DSPIC33EP128MC204-E/PT is a 16-bit digital signal controller (DSC) with a 60 MIPS dsPIC33E core, 128 KB of flash program memory (43K x 24 instruction words), and 16 KB of RAM, housed in a 44-pin TQFP (10x10 mm) package with extended temperature range (-40C to +125C, the E grade suffix). A digital signal controller combines a microcontroller (MCU) with digital signal processor (DSP) features in a single chip. Within the power-management hierarchy of embedded control, a DSC sits above general-purpose microcontrollers: it adds a hardware DSP engine, fast interrupt handling, and motor-control-specific peripherals, while retaining the flash memory, RAM, and general-purpose I/O structure of an MCU. The dsPIC33EP family is Microchip's 16-bit DSC generation optimized for precision motor control. Key features include the MCPWM (motor control PWM) peripheral with complementary outputs and dead-time control, integrated analog comparators, and on-chip operational amplifiers, which reduce external component count in sensorless and FOC (field-oriented control) motor drives. The 16-bit architecture executes up to 60 million instructions per second, and multiple PGEC/PGED pin pairs support In-Circuit Serial Programming (ICSP) and in-circuit debugging. Technical depth: the dsPIC33E core integrates a DSP engine with 40-bit accumulators, single-cycle MAC operations, and hardware divide support, allowing control-loop mathematics (PI/PID, Clarke/Park transforms) to execute within tight PWM interrupt deadlines. Flash-based program memory supports self-programming for field updates. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, power factor correction stages, digital UPS and inverter control, and embedded industrial automation nodes that combine control math with real-time PWM generation. Design consideration: connect all VDD/VSS pairs and fit the internal regulator capacitor (VCAP) on the dedicated pin as required by the datasheet; use a matched PGECx/PGEDx pair when wiring the ICSP connector. This page synthesizes distributor listings, drop-in family alternatives, and selection guidance not consolidated in the manufacturer datasheet. Pricing shown is an estimate as of 2026-09-23 and must be confirmed with distributors.

見積もりお問い合わせ

DSPIC33EP128MC204-H/PT

DSPIC33EP128MC204-H/PT - 16-bit 60 MIPS DSC, 128KB Flash | Microchip

The Microchip DSPIC33EP128MC204-H/PT is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 60 MIPS at 3.3V, with 128KB (43K x 24) of Flash program memory and 16KB of RAM, housed in a 44-pin TQFP (10x10 mm) package. It is AEC-Q100 qualified and rated for the -40C to +125C automotive H temperature grade. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and ease of use of a microcontroller. In the system hierarchy, the dsPIC33EP family sits between general-purpose 16-bit MCUs and dedicated DSPs, making it a single-chip solution for control loops that require fast math, such as field-oriented motor control and digital power conversion. Key features include a 16-bit modified Harvard DSP core with integrated multiply-accumulate (MAC) hardware, high-speed MCPWM peripherals for motor and power conversion, on-chip analog integrations drawn from the family datasheet including op amps and advanced analog blocks, and 4 DMA channels with 5 timers per distributor parametric data. The EP generation operates from a single 3.3V supply with an internal PLL clocking system. Architecturally, the dsPIC33EP core executes most instructions in a single cycle and supports DSP class instructions for FIR/IIR filtering, PID, and coordinate rotation, which shortens control-loop latency in precision motor drive applications. Peripheral Trigger Generator (PTG) support enables autonomous peripheral sequencing to offload the CPU. Typical applications include brushless DC and PMSM motor control, digital power supplies and LED drivers, and automotive auxiliary systems where AEC-Q100 qualification is mandatory. The 44-pin TQFP footprint provides enough I/O for gate drives, current-sense feedback, and communication interfaces. Design consideration: budget decoupling on all VDD pins and place the VCAP stabilizing capacitor per the family data sheet DS70000657J layout guidance, since core-internal regulation is sensitive to board layout. This page synthesizes distributor pricing context, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone. Pricing shown is an estimate as of 2026-09-23.

見積もりお問い合わせ

DSPIC33EP128MC204-H/TL

DSPIC33EP128MC204-H/TL - 16-bit DSC 128KB 70MIPS | Microchip

The Microchip DSPIC33EP128MC204-H/TL is a 16-bit dsPIC33EP digital signal controller (DSC) with 128 KB (43K x 24) of FLASH program memory, 16 KB of RAM, and a dsPIC DSC core running at up to 70 MIPS, housed in a 44-pin VTLA (6x6 mm) surface-mount package with exposed pad. A digital signal controller combines the compute architecture of a 16-bit microcontroller with the mathematical acceleration of a DSP engine, occupying the middle of the embedded-control hierarchy between general-purpose MCUs and full DSPs. The dsPIC33EP family from Microchip Technology integrates an enhanced Harvard-architecture core with DSP multiply-accumulate instructions, making it a natural fit for precision motor control, digital power conversion, and sensor signal processing. Key features of this family include a high-speed PWM module with advanced motor-control modes, integrated operational amplifiers and advanced analog peripherals, and AEC-Q100 qualification for automotive environments. The 70 MIPS core throughput enables closed-loop field-oriented control (FOC) at high switching frequencies, while the 128 KB FLASH provides ample code space for complex control algorithms and communication stacks. Architecturally, the dsPIC33EP core pairs 16-bit wide instructions with a 24-bit instruction word containing DSP-class operations, single-cycle MAC, and dual operand fetch. The integrated DSP engine, combined with on-chip high-speed analog such as op amps and high-resolution PWM, allows designers to implement complete sensorless motor drive or digital power topologies without external signal-conditioning stages. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, switch-mode power supplies and digital lighting ballasts, and automotive body and powertrain auxiliary functions where AEC-Q100 qualification is required. When designing with this device, connect all VDD and VSS pairs and route the exposed thermal pad to a ground plane for both heat dissipation and signal integrity; ICSP programming requires a matched PGECx/PGEDx pair. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not consolidated in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204-I/ML

DSPIC33EP128MC204-I/ML - 16-bit DSC 70 MIPS 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204-I/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering up to 70 MIPS core performance with 128 KB (43K x 24) of FLASH program memory and 16 KB of RAM, housed in a 44-pin QFN (8x8 mm) package. The industrial temperature grade (-I) supports -40C to +85C operation. A digital signal controller combines the compute throughput of a DSP with the peripheral integration and control architecture of a microcontroller. Within the embedded hierarchy, the DSC sits between general-purpose MCUs and dedicated DSPs, making the dsPIC33E family a common choice for closed-loop control systems that need both fast math and rich on-chip analog and timing peripherals. Key features include high-speed PWM modules tailored for motor control, integrated op amps and advanced analog peripherals, multiple UART/SPI/I2C communication ports, and a DSP engine with single-cycle MAC and dual operand fetch. The 70 MIPS core executes C-compiled control loops with deterministic latency, critical for field-oriented control of motors. Architecturally, the dsPIC33EP core is a 16-bit modified Harvard machine with pipelined instruction execution and hardware DSP multiply-accumulate, supported by the Compiler for dsPIC DSCs and MPLAB X IDE toolchain. Programming and debugging use ICSP via any matched PGECx/PGEDx pin pair. Typical applications include precision brushless DC and PMSM motor drives, digital power supplies, sensor fusion nodes, and industrial automation controllers. Design consideration: connect all VDD/VSS pairs and choose one PGEC/PGED pair consistently for ICSP; mismatched PGEC/PGED pairs will prevent programming. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204-I/PT

DSPIC33EP128MC204-I/PT - 70 MIPS 16-bit DSC | Microchip

The Microchip Technology DSPIC33EP128MC204-I/PT is a 16-bit digital signal controller (DSC) delivering 70 MIPS performance with 128 KB of Flash memory and 16 KB of RAM, housed in a 44-pin TQFP (10x10 mm) package rated from -40C to +85C. A digital signal controller combines the computational architecture of a digital signal processor (DSP) with the peripheral integration and control-oriented design of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, a DSC such as the dsPIC33E family sits above general-purpose MCUs for math-intensive control loops, offering single-cycle MAC and DSP instructions, fast interrupt handling, and deterministic execution that classical microcontrollers cannot match in motor-control or digital-power applications. Key features of the DSPIC33EP128MC204 include the 70 MIPS dsPIC33E core with integrated DSP engine, dedicated motor control PWM (MCPWM) peripherals, on-chip operational amplifiers and analog comparators, and a Peripheral Trigger Generator (PTG) for autonomous peripheral coordination. Communication coverage spans I2C, SPI, UART/USART, IrDA, LINbus, and Quadrature Encoder Interface (QEI), enabling direct connection to encoders, drivers, and host systems. Technically, the dsPIC33EP family uses a modified Harvard architecture with a 24-bit instruction word and DSP multiply-accumulate hardware, allowing filter and transform algorithms to run at full core speed. The MCPWM module generates complementary outputs with dead-time insertion for three-phase inverter drive, while the integrated op-amps reduce external component count in current-sense chains. Typical applications include brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) control, solar inverters and digital power supplies, and industrial automation nodes requiring deterministic closed-loop control at high PWM frequencies. Design consideration: place all VDD/VSS pairs with local 0.1 uF decoupling, and note that PGECx/PGEDx pins must be used in matched pairs for ICSP programming and debugging. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet. Pricing shown is as of 2026-09-23.

見積もりお問い合わせ

DSPIC33EP128MC204-I/TL

DSPIC33EP128MC204-I/TL - 16-bit 70 MIPS DSC | Microchip

The Microchip Technology DSPIC33EP128MC204-I/TL is a 16-bit digital signal controller (DSC) with a 70 MIPS dsPIC33E core, 128KB (43K x 24) of Flash program memory, and 8KB of RAM, housed in a 44-pin VTLA (6x6 mm, exposed pad) surface-mount package. A digital signal controller combines the computational capability of a DSP with the integrated peripherals and control architecture of a microcontroller, sitting within the broader hierarchy of embedded processors: DSC -> 16-bit microcontroller -> microcontroller family -> system-on-chip for embedded control. The dsPIC33E family targets real-time, math-intensive control loops such as field-oriented motor control and digitally controlled power supplies. Key features of the DSPIC33EP128MC204 include the 70 MIPS dsPIC DSC core with integrated DSP instructions, 128KB Flash and 8KB RAM, and enhanced on-chip peripherals including high-speed PWM modules designed for precision motor control. Communication is handled by I2C, SPI, IrDA, UART, and USART interfaces, allowing direct integration with sensors, transceivers, and host processors. Architecturally, the device executes a 16-bit modified Harvard instruction set with DSP multiply-accumulate support, enabling single-cycle MAC operations in control and filtering code. The integrated analog block, including on-chip op amps and advanced analog peripherals noted by Microchip, reduces external component count in current-sense and signal-conditioning stages. Typical applications include brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) drives, digitally controlled power supplies (switching converters, PFC stages), and industrial automation nodes requiring deterministic control loops with rich communication connectivity. A key design consideration: the VTLA (VQFN-style, 6x6 mm) package requires the exposed thermal pad to be soldered to a grounded PCB copper pour for reliable electrical grounding and heat dissipation; skip this and thermal and ground-integrity problems follow. This page synthesizes distributor data, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204T-E/ML

DSPIC33EP128MC204T-E/ML - 16-bit 60 MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204T-E/ML is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 60 MIPS performance with 128KB (43K x 24) of FLASH program memory and 16KB of RAM, housed in a 44-pin QFN (8x8 mm) exposed-pad package with an extended -40C to +125C operating temperature range. A digital signal controller combines the computational throughput of a digital signal processor with the peripheral integration and ease of use of a microcontroller. Within the power-management hierarchy of embedded systems, a DSC such as the dsPIC33EP family member sits above basic MCUs and below full DSP-plus-MCU two-chip solutions, offering a single-chip path for math-intensive closed-loop control such as field-oriented motor control and digital power conversion. Key differentiating features include the high-speed PWM module with multiple MCPWM channels for complementary and independent outputs, integrated Quadrature Encoder Interface (QEI) inputs for direct encoder hookup, three on-chip operational amplifiers and four comparators that reduce external analog component count, and a Peripheral Trigger Generator (PTG) for hardware-sequenced autonomous operation. Connectivity covers I2C, SPI, multiple UART/USART channels with IrDA and LINbus support. Architecturally, the device uses a 16-bit modified Harvard dsPIC33E core executing up to 60 MIPS at 3.3V supply, with DSP multiply-accumulate instructions, single-cycle MAC, and hardware division support. FLASH is rated for in-circuit self-programming, and CMOS process technology keeps active power low while supporting sleep and idle modes for battery-conscious designs. The device is AEC-Q100 qualified for automotive environments per distributor data. Typical applications include brushless DC and PMSM motor drives, digital power supplies and solar inverters, automotive auxiliary systems requiring the extended temperature E-grade, and industrial sensing and control nodes where QEI plus high-speed PWM closes the control loop on-chip. When designing with this part, budget the 8x8 mm QFN exposed pad for thermal relief and ground return, and place 100 nF decoupling capacitors on each VDD pin pair per Microchip layout guidelines; note that the T-E suffix denotes tape-and-reel packing of the extended-temperature grade. This page synthesizes distributor data, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing and availability verified as of 2026-09-23.

見積もりお問い合わせ

DSPIC33EP128MC204T-E/PT

DSPIC33EP128MC204T-E/PT - 16-bit 60MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204T-E/PT is a 16-bit dsPIC33EP series digital signal controller (DSC) delivering 60 MIPS performance with 128KB (43K x 24) of Flash program memory and 16KB of RAM, housed in a 44-pin TQFP (10x10 mm) surface-mount package rated from -40C to +125C for extended-temperature, AEC-Q100 automotive applications. A digital signal controller combines the computational architecture of a microcontroller with DSP-grade math capability in a single chip. Within the power-management hierarchy, a DSC sits between general-purpose MCUs and dedicated DSPs, executing control loops and signal-processing algorithms (filters, transforms) on one device. The dsPIC33E family is Microchip's high-performance 16-bit DSC line, designed specifically for precision motor control, digital power conversion, and embedded sensing systems that require deterministic real-time behavior. Key features include the enhanced dsPIC33E core with DSP engine and single-cycle MAC, integrated motor-control PWM peripherals, multiple UART/SPI/I2C communication modules, DMA channels, and a rich analog front end with a high-speed 10/12-bit ADC suited to current-loop sampling in motor drives. Flash program memory of 128KB supports complex FOC (field-oriented control) firmware with headroom for bootloader and diagnostics. Architecturally, the dsPIC33EP core pairs a 16-bit MCU pipeline with zero-overhead loop and hardware divide support, while peripheral Pin Mapping (PPS) allows flexible routing of digital peripherals to I/O pins, easing PCB layout trade-offs in dense 44-pin designs. Typical applications include brushless DC (BLDC) and PMSM motor control, digital SMPS and power-factor-correction converters, automotive body and powertrain ancillary control, and industrial sensing nodes where the -40C to +125C operating range is mandatory. Design consideration: at 60 MIPS the core draws its maximum current, so budget the 3.3V rail accordingly and follow Microchip's decoupling guidance for the VDD/VSS pairs in the TQFP footprint. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes not consolidated in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204T-E/TL

DSPIC33EP128MC204T-E/TL - 16-Bit 60MIPS DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204T-E/TL is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 60 MIPS core performance with 128 KB (43K x 24) of Flash program memory and 16 KB of RAM, housed in a 44-pin VTLA (6x6 mm) exposed-pad surface-mount package. The tape-and-reel suffix (T) and extended temperature grade (E, -40C to +125C) make it suited for automotive-adjacent and industrial designs that reference AEC-Q100 and TS 16949 quality frameworks. A digital signal controller combines the computational strengths of a microcontroller with the arithmetic acceleration of a DSP. In the embedded system hierarchy, the dsPIC33EP sits above general-purpose 8-bit MCUs and beside 32-bit MCUs where deterministic control loops, fast multiply-accumulate operations, and motor-control peripherals matter more than raw processing throughput. Key features include the dsPIC33E CPU core with integrated DSP engine, four Direct Memory Access (DMA) channels that offload data movement from the CPU, and five timers for capture, compare, and PWM time bases. Serial connectivity covers I2C, SPI, UART/USART, plus IrDA, LINbus, and Quadrature Encoder Interface (QEI) - peripherals purpose-built for precision motor control where encoder feedback must be decoded in hardware. Architecturally, the CMOS-based dsPIC33E core executes an enhanced 16-bit instruction set with DSP instructions and supports Phase-Locked Loop clock multiplication to reach the 60 MHz internal core clock (60 MIPS) cited for this device. The 43K x 24 Flash organization reflects the 24-bit instruction word typical of dsPIC DSCs, and self-programming Flash supports field firmware updates. Typical applications include brushless DC and PMSM motor drives, digital power conversion (power factor correction, DC-DC), and sensor-based industrial control nodes that require deterministic interrupt latency and hardware QEI decoding. Design consideration: the 6x6 mm VTLA exposed pad is the primary thermal and ground path - connect it to a solid ground pour with multiple vias; also confirm supply-voltage range and peripheral counts against the manufacturer datasheet before layout sign-off. This page synthesizes distributor listings, package/footprint cross-references, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with pricing verified as of 2026-09-23.

見積もりお問い合わせ

DSPIC33EP128MC204T-I/ML

DSPIC33EP128MC204T-I/ML - 16-bit 70 MIPS DSC 128KB | Microchip

The Microchip Technology DSPIC33EP128MC204T-I/ML is a 16-bit digital signal controller (DSC) with a 70 MIPS dsPIC33E core, 128KB (43K x 24) FLASH program memory and 16KB RAM, housed in a 44-pin QFN (8x8 mm) exposed-pad package rated from -40C to +85C. A digital signal controller combines the control peripherals of a microcontroller with the computational throughput of a DSP. Within the power-management hierarchy, the dsPIC33E family sits above general-purpose MCUs and below application processors, targeting closed-loop control systems. The dsPIC33EP128MC204 is a member of the Motor Control (MC) subfamily, which adds dedicated motor-control PWM hardware alongside standard ADC, UART, SPI and I2C peripherals. Key features include a 16-bit modified Harvard architecture executing up to 70 MIPS, integrated DSP engine with single-cycle MAC and 40-bit accumulators, four DMA channels that offload data movement from the CPU, and five general-purpose timers. The MC subfamily adds complementary or edge-aligned motor-control PWM outputs with dead-time insertion, essential for driving three-phase inverters. Technically, the CMOS device operates from a 3.0V to 3.6V single supply at core speeds up to approximately 60-70 MHz, using an internal PLL from an external crystal or internal oscillator. The 128KB self-programming FLASH supports field firmware updates, while 16KB of on-chip RAM buffers control loops and communication stacks. Typical applications include brushless DC and permanent-magnet synchronous motor drives, digital power supplies such as PFC and LLC converters, solar inverters, and industrial automation nodes requiring deterministic control-loop execution. Design consideration: the QFN exposed pad must be soldered to a grounded PCB thermal pad with multiple vias - it is both the primary ground return and heat-removal path; omitting it degrades signal integrity and thermal margin. This page synthesizes distributor pricing, drop-in family alternatives, comparison tables, and practical design notes not found in the manufacturer datasheet, with prices as of 2026-09-23.

見積もりお問い合わせ

DSPIC33EP128MC204T-I/MV

DSPIC33EP128MC204T-I/MV - 16-bit 70 MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204T-I/MV is a 16-bit digital signal controller (DSC) from the dsPIC33EP family featuring a 70 MIPS DSP-enhanced core, 128KB (43K x 24) of Flash program memory, 16KB of RAM, and a 48-pin UQFN (6x6 mm) package with exposed pad. A digital signal controller combines the computational architecture of a microcontroller with the DSP engine of a digital signal processor. In the embedded systems hierarchy, the DSC sits between a general-purpose MCU and a dedicated DSP: it executes real-time control loops (PID, field-oriented control) while managing communication, state machines, and housekeeping tasks on a single chip. The dsPIC33EP family is Microchip's high-performance 16-bit DSC generation purpose-built for precision digital power and motor control. Key features of this device include the Motor Control PWM (MCPWM) peripheral for multi-phase inverter drive, integrated operational amplifiers and comparators that reduce external analog component count, a Peripheral Trigger Generator (PTG) for hardware-sequenced autonomous operation, and a 4-channel DMA controller that offloads data movement from the CPU. Five 16-bit timers and four external interrupt sources support complex sequencing and measurement tasks. Architecturally, the dsPIC33EP core pairs a 16-bit modified Harvard pipeline with a DSP engine providing single-cycle MAC, barrel shifter, and dual operand fetch, sustaining up to 70 MIPS from a 60 MHz clock. The Flash is ECC-enabled for functional safety-oriented designs. Typical applications include brushless DC and PMSM motor drives, digital power supplies (LLC, totem-pole PFC), solar inverters, and industrial automation sensors. The MCPWM plus on-chip op-amps make it especially efficient for sensorless FOC implementations. Design consideration: the UQFN-48 exposed pad must be soldered to a grounded copper pour for both thermal dissipation and signal integrity; plan programming access via ICSP (PGD/PGC) pins early in layout. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the standard Microchip datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204T-I/PT

DSPIC33EP128MC204T-I/PT - 70 MIPS 16-bit DSC 128KB | Microchip

The Microchip Technology DSPIC33EP128MC204T-I/PT is a 16-bit digital signal controller (DSC) with a 70 MIPS dsPIC33EP core, 128KB (43K x 24) FLASH program memory and 16KB RAM, housed in a 44-pin TQFP (10x10 mm) surface-mount package with industrial temperature rating (-40C to +85C). A digital signal controller combines the computational architecture of a digital signal processor (DSP) with the peripheral set and ease of use of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, the DSC sits between general-purpose MCUs and dedicated DSPs, offering single-cycle MAC and DSP instructions alongside standard control peripherals such as timers, UART, SPI, and I2C. The dsPIC33E family from Microchip is a successor to the dsPIC30F/33F generations and is widely used in real-time control loops. Key features of this part include the 70 MIPS 16-bit pipeline core with DSP engine, 128KB self-programmable flash with ECC, 16KB of RAM for data buffers, motor-control peripherals including PWM channels with complementary outputs, and connectivity interfaces covering I2C, SPI, UART/USART, IrDA, LINbus, and QEI (quadrature encoder interface). The /PT suffix denotes the 44-pin TQFP (10x10) package and tape-and-reel packing; the -I suffix denotes the industrial -40C to +85C operating range. Architecturally, the dsPIC33EP core supports single-cycle MAC operations, hardware division assist, and a rich interrupt vector table, enabling deterministic control-loop execution for field-oriented motor control, digital power conversion, and sensor signal processing. The enhanced peripheral set integrates high-resolution PWM, comparators, and ADC sampling tied to PWM triggers for tight loop latency. Typical applications include precision brushless DC and PMSM motor control, digital power supplies and PFC stages, and embedded industrial control nodes requiring DSP-grade math throughput in an MCU-class package. When designing with this device, budget flash and RAM early: the 128KB/16KB split is generous for control code but tight for protocol stacks plus data logging, so consider the 504-pinout variant (256KB flash) if headroom is a concern. This page synthesizes distributor pricing, drop-in alternatives, pinout guidance, and practical design notes not consolidated in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC204T-I/TL

DSPIC33EP128MC204T-I/TL - 70MIPS 16-bit DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC204T-I/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering 70 MIPS performance with 128KB (43K x 24) of FLASH program memory and 16KB of RAM, housed in a 44-pin VTLA (6x6 mm) surface-mount QFN package. A digital signal controller combines the compute architecture of a microcontroller with DSP-capable instructions in a single chip. Within the power management hierarchy of embedded systems, the dsPIC33E family sits above general-purpose PIC MCUs and beside dedicated DSPs, offering a dsPIC DSC core with integrated DSP engine, hardware multiply-accumulate, and enhanced motor-control peripherals on one silicon die. Key features include a 16-bit dsPIC33E core running at up to 70 MIPS, 128KB of ECC-free self-programmable FLASH, peripheral features such as MCPWM (motor control PWM), integrated operational amplifiers, analog comparators, and connectivity via I2C, SPI, UART/USART, IrDA, LINbus, and QEI (quadrature encoder interface). These peripherals make the part particularly efficient for field-oriented motor control and closed-loop digital power conversion. Architecturally, the dsPIC33EP core provides single-cycle MAC, hardware divide support, and an extensive interrupt vector table, allowing deterministic real-time control loops. The integrated op-amps and comparators reduce external analog component count in current-sensing applications, while the MCPWM module generates complementary PWM outputs with dead-time insertion for three-phase inverter stages. Typical applications include precision motor control for industrial drives, brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) control, digital power supplies, and embedded control systems requiring DSP filtering. The 44-pin VTLA footprint suits compact, thermally demanding designs. When designing with this device, verify flash and RAM budgets: the 128KB/16KB configuration is mid-range within the MC204 family, and the T suffix indicates tape-and-reel packaging for automated assembly. Thermal dissipation at 70 MIPS operation is moderate, but a solid ground plane under the QFN exposed pad is recommended. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet alone.

見積もりお問い合わせ

DSPIC33EP128MC206-E/MR

DSPIC33EP128MC206-E/MR - 16-bit 70 MIPS DSC 128KB | Microchip

The Microchip Technology DSPIC33EP128MC206-E/MR is a 16-bit digital signal controller (DSC) with a dsPIC33E core delivering up to 70 MIPS, 128 KB (43K x 24) of Flash program memory, 16 KB of RAM, and a 64-pin VQFN (9x9 mm) package with exposed thermal pad, qualified to AEC-Q100 for automotive use. A digital signal controller combines the compute architecture of a microcontroller with the math capability of a DSP. In the semiconductor hierarchy, a DSC sits above a general-purpose MCU and complements DSPs: it executes single-cycle MAC and DSP instructions while retaining MCU-style peripherals, interrupt latency, and flash self-programming. Microchip's dsPIC33E family targets real-time control loops where both fast arithmetic and rich peripherals are mandatory. Key features include the 16-bit dsPIC33E CPU core running at up to 70 MIPS, on-chip MCPWM (motor control PWM) modules, integrated operational amplifiers and analog comparators, and 128 KB of self-programmable Flash. The extended-temperature -E variant operates from -40C to +125C ambient, and the exposed-pad VQFN improves thermal dissipation for motor-drive environments. Technically, the MC-series dsPIC33E peripherals are tailored to field-oriented control (FOC) of PMSM and BLDC motors: complementary PWM outputs with dead-time insertion, high-speed 12-bit ADC sampling synchronized to PWM, and on-board op amps that condition current-shunt signals without external amplifiers. The DSP engine provides 40-bit accumulators, single-cycle MAC, and hardware divide support for control mathematics. Typical applications include precision motor control (BLDC, PMSM, stepper), automotive auxiliary drives, digital power supplies such as PFC and LLC converters, and industrial automation nodes requiring deterministic real-time response. For design, supply the core at 3.3V, connect all VDD/VSS pairs and the exposed pad to ground for thermal and EMI performance, and use any PGECx/PGEDx pair (matched, not mixed) for ICSP programming and debugging. This page synthesizes verified distributor pricing, drop-in family alternatives, and practical design guidance not consolidated in the manufacturer datasheet alone.

見積もりお問い合わせ

DSPIC33EP128MC206-E/PT

DSPIC33EP128MC206-E/PT - 16-bit 60 MIPS DSC 128KB | Microchip

The Microchip Technology DSPIC33EP128MC206-E/PT is a 16-bit dsPIC33EP digital signal controller (DSC) delivering 60 MIPS from 128KB (43K x 24) of flash program memory and 16KB of RAM, housed in a 64-pin TQFP (10x10 mm) package with extended temperature range and AEC-Q100 automotive qualification. A digital signal controller combines the computational architecture of a microcontroller with the DSP engine of a digital signal processor. Within the power-management hierarchy, a DSC such as this dsPIC33E device sits between general-purpose MCUs and dedicated DSPs, offering deterministic interrupt handling plus single-cycle MAC and multiply instructions for control-loop mathematics, making it the standard choice for high-performance motor control and digital power conversion. Key features include the 16-bit dsPIC DSC core with integrated DSP, high-speed PWM peripherals for motor drive, on-chip op amps and advanced analog for current sensing, and multiple DMA channels that offload data movement from the CPU. The E-suffix grade extends operation to -40C to +125C ambient, supporting under-hood and industrial environments. Architecturally, the device provides pipelined instruction execution with dual data fetch, enabling the deterministic execution of PID and field-oriented-control inner loops at rates unattainable by conventional 8- and 16-bit MCUs without external DSP coprocessing. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) control, digital power supplies such as PFC and LLC converters, automotive auxiliary systems, and industrial automation drives. Design consideration: the part operates from a 3.3V supply and requires all VDD/VSS pairs and the ICSP PGEC/PGED pair to be correctly wired for programming and debugging. This page adds distributor-sourced alternatives, comparison tables, and engineering design notes not found in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC206-I/MR

DSPIC33EP128MC206-I/MR - 16-bit 70 MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC206-I/MR is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 70 MIPS from 128KB (43K x 24) of FLASH program memory and 16KB of RAM, housed in a 64-pin VQFN (9x9 mm) package with exposed pad operating at 3.3V. A digital signal controller combines the compute architecture of a digital signal processor (DSP) with the peripheral integration and ease of use of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, the dsPIC33E family sits between general-purpose MCUs and dedicated DSPs: it executes DSP-class multiply-accumulate instructions while retaining interrupt-driven control flow, flash self-programming, and low-cost development tooling. This makes DSCs the dominant controller class for closed-loop motor control and digital power conversion. Key features of the DSPIC33EP128MC206 include the 70 MIPS dsPIC33E core with integrated DSP engine, high-speed PWM peripherals purpose-built for precision motor control, integrated op amps and advanced analog blocks that reduce external component count, and five timers with four DMA channels for deterministic data movement. According to the Microchip product page, these DSCs enable high-performance, precision motor control systems. Technically, the device executes the 16-bit dsPIC instruction set with single-cycle MAC and hardware divide support, running from internal PLL clocking up to 60MHz external-clock-class performance (70 MIPS core rate). The MC (Motor Control) subfamily distinguishes itself from GP variants through its motor-control PWM module with complementary outputs, dead-time insertion, and fault inputs, alongside analog comparators and op amps suited to current-sensing loops. Typical applications include brushless DC and PMSM motor drives (FOC and trapezoidal control), digital switch-mode power supplies and PFC stages, and industrial automation nodes requiring deterministic control loops. The 64-pin VQFN provides enough I/O for three-shunt current sensing, encoder or resolver feedback, and communication peripherals in one footprint. Design consideration: budget 3.3V supply decoupling on all VDD/VDDCORE pin pairs and place the PGEC/PGED in-circuit-serial-programming (ICSP) header on a matched PGECx/PGEDx pair, as programming requires the pair to be used together. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with data verified across DigiKey, Mouser, LCSC, and Microchip sources.

見積もりお問い合わせ

DSPIC33EP128MC206-I/PT

DSPIC33EP128MC206-I/PT - 16-bit DSC, 60 MIPS, 128KB | Microchip

The Microchip Technology DSPIC33EP128MC206-I/PT is a 16-bit digital signal controller (DSC) delivering up to 60 MIPS performance with 128KB (43K x 24) of Flash program memory and 16KB of RAM, housed in a 64-pin TQFP (10x10 mm, PT) surface-mount package rated from -40C to +85C. A digital signal controller combines the control peripherals of a microcontroller with the math throughput of a DSP in a single 16-bit core. Within the power-management hierarchy of an embedded system, the DSC sits at the top of the real-time control chain, replacing separate MCU-plus-DSP designs in motor drives, digital power supplies, and other closed-loop control systems where deterministic interrupt latency and fast multiply-accumulate throughput are essential. Key features include high-resolution motor-control PWM outputs with complementary modes and dead-time insertion, multiple UART, SPI and I2C serial interfaces, QEI (quadrature encoder interface) support, DMA channels, and five 16-bit timers. The integrated analog subsystem provides a high-speed 10-bit or 12-bit ADC with multiple sample-and-hold circuits, enabling simultaneous sampling of phase currents in field-oriented control (FOC) schemes. The dsPIC33E architecture is a modified Harvard, 16-bit core built in CMOS flash process technology, executing most instructions in a single cycle at up to 60 MIPS. DSP-class instructions (MAC, MPY, dual operand fetch) and two address generation units allow efficient execution of FOC, PID, and filter algorithms without external DSP assistance. The -I temperature grade (-40C to +85C) suits industrial environments, while the -E variant extends to 125C for automotive and high-heat applications. Typical applications include brushless DC and PMSM motor control, digitally controlled power supplies and inverters, servo drives, and industrial automation. The MC (motor control) peripheral set, including motor-control PWM and QEI inputs, makes this part a natural fit for precision motion systems. Design consideration: connect all VDD/VSS pairs and use the dedicated VCAP pin with the recommended low-ESR capacitor for the internal 2.5V core regulator; omitting or undersizing this capacitor is a common source of erratic operation. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes not found in a single manufacturer or distributor listing.

見積もりお問い合わせ

DSPIC33EP128MC206T-I/PT

DSPIC33EP128MC206T-I/PT - 16-bit DSC 70 MIPS 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC206T-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EP128MC206 family delivering up to 70 MIPS performance, 128KB (43K x 24) of Flash program memory, and 16KB of RAM, housed in a 64-pin TQFP (10x10 mm) surface-mount package. A digital signal controller combines the computational architecture of a digital signal processor (DSP) with the peripheral set and ease of use of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, a DSC sits between general-purpose MCUs and dedicated DSPs: it executes multiply-accumulate (MAC) and DSP-class instructions on a 16-bit modified Harvard core while integrating motor-control peripherals, making it the natural choice when a single chip must both run application logic and close high-speed control loops. Key features include the dsPIC33E core with DSP engine and two 40-bit accumulators, high-speed MCPWM modules purpose-built for motor control, on-chip operational amplifiers and analog comparators that reduce external component count, a 10-bit/12-bit analog-to-digital converter with up to 16 channels, and four DMA channels plus five timers. The industrial temperature grade (I, -40C to +85C) and tape-and-reel delivery (T suffix) support automated assembly. Technically, the device operates from a 3.0V to 3.6V single supply and interfaces through UART, SPI, and I2C serial modules. The integrated MCPWM peripheral generates complementary or independent PWM outputs with dead-time insertion, fault inputs, and center-aligned modes essential for field-oriented control (FOC) of BLDC and PMSM motors. The internal op amps can condition current-shunt signals directly into the ADC, enabling single-shunt or three-shunt current sensing without external amplifiers. Typical applications include brushless DC and permanent-magnet synchronous motor drives, digital power supplies (PFC, LLC), solar inverters, and industrial automation nodes requiring deterministic control loops. When designing with this part, connect every VDD and VSS pin pair as required by the datasheet; omitting even one pair can cause programming or debugging failures. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC502-E/MM

DSPIC33EP128MC502-E/MM - 60 MIPS 16-bit DSC 128KB | Microchip

The Microchip Technology DSPIC33EP128MC502-E/MM is a 16-bit dsPIC33EP digital signal controller (DSC) delivering 60 MIPS performance, 128KB (43K x 24) of Flash program memory and 16KB of RAM, housed in a 28-pin QFN-S (6x6 mm, MM) surface-mount package with exposed pad. The -E suffix denotes the extended automotive-grade temperature range of -40C to +125C, and the device is AEC-Q100 qualified. A digital signal controller combines the computational architecture of a microcontroller with DSP-engine features such as single-cycle MAC, multiply, and divide instructions, dual source operands, and modulo and bit-reversed addressing modes. Within the power-management hierarchy, a DSC such as this sits between general-purpose MCUs and full DSPs, offering deterministic control-loop execution for precision motor control and digital power conversion. Key features include the 16-bit dsPIC33E core running up to 60 MIPS, high-speed 3-channel 16-bit PWM modules with complementary outputs, dead-time insertion and fault protection, a 10-bit, 1.1 Msps ADC, multiple UART, SPI and I2C serial ports, and an internal fast RC oscillator with PLL. These peripherals directly target field-oriented control (FOC) of BLDC and PMSM motors and switch-mode power supplies. Architecturally, the dsPIC33EP core uses an enhanced Harvard bus structure with separate program and data paths, hardware DSP support, and 24-bit instruction words. Flash self-programming allows field firmware updates, while code guarding and boot security protect intellectual property. Typical applications include brushless and permanent-magnet motor drives, automotive auxiliary motor control, digital lighting ballasts and LED drivers, UPS and solar inverter power stages, and embedded industrial control requiring deterministic 16-bit control loops. When designing the 6x6 QFN package, the exposed die pad must be soldered to a solid ground plane for thermal and electrical performance; the -E grade should be derated for junction temperature in enclosed automotive assemblies. This page synthesizes distributor pricing, drop-in family alternatives, pinout guidance, and design notes not found in the manufacturer datasheet.

見積もりお問い合わせ

DSPIC33EP128MC502-E/SS

DSPIC33EP128MC502-E/SS - 16-bit 60 MIPS DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC502-E/SS is a 16-bit Digital Signal Controller (DSC) with a dsPIC33E core running at up to 60 MIPS, 128 KB (43K x 24) of Flash program memory, 16 KB of RAM, and an extended temperature range of -40C to +125C, housed in a 28-pin SSOP (SS) package. A Digital Signal Controller combines the compute characteristics of a microcontroller with DSP-class multiply-accumulate throughput, sitting between a general-purpose MCU and a dedicated DSP in the embedded hierarchy. The dsPIC33E family integrates a high-performance 16-bit pipelined core with DSP instruction extensions, making it the preferred class of device for control loops that need both fast math and rich on-chip peripherals. Key features include the 60 MIPS dsPIC DSC core, 128 KB of self-programmable Flash with in-circuit and in-application programming support, high-speed PWM peripherals aimed at motor control, and multiple PGEC/PGED pin pairs (any pair can be used for ICSP as long as PGEC and PGED are used as a matched pair). The -E suffix grade covers the extended -40C to +125C range for demanding industrial environments. Technically, the device follows the dsPIC33EP architecture with a 24-bit instruction word, hardware DSP multiply-accumulate, IEEE 1149.2-compatible JTAG boundary scan, two program and two complex data breakpoints, and trace/run-time watch debugging. SEGGER tooling and Microchip MPLAB X with NSDSP programmers are supported, easing integration into existing development flows. Typical applications include precision motor control (BLDC, PMSM, ACIM), digital power conversion (PFC, LLC, inverters), and sensor signal processing in industrial automation, where the high-speed PWM plus DSP core combination reduces external component count. For design, power the core through the VCAP/VDDCORE pin with the recommended external capacitor, connect all VDD/VSS pairs, and reserve a PGEC/PGED pair for production programming headers. This page adds value beyond the datasheet by synthesizing distributor pricing, drop-in alternatives within the same 28-SSOP footprint, and application-level design guidance in one place.

見積もりお問い合わせ

DSPIC33EP128MC502-H/SO

DSPIC33EP128MC502-H/SO - 70 MIPS 16-bit DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EP128MC502-H/SO is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering up to 70 MIPS performance with 128 KB (43K x 24) of Flash program memory, housed in a 28-pin SOIC package (7.50 mm body width). The -H suffix denotes an industrial temperature range variant, and the device is AEC-Q100 qualified, making it suitable for automotive and industrial designs. A digital signal controller combines the computational capability of a digital signal processor (DSP) with the integrated peripherals and deterministic control of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, the dsPIC33EP family sits at the intersection of motor-control MCUs and DSP engines, providing a single-chip solution for real-time, closed-loop control applications. Key features include the 70 MIPS dsPIC DSC core with integrated DSP multiply-accumulate (MAC) instructions, high-speed PWM peripherals with dead-time control for motor drive, and enhanced on-chip peripherals that enable energy-efficient, quieter, longer-range motor-control systems. In-circuit serial programming (ICSP) with multiple PGECx/PGEDx pairs simplifies production programming and debugging. Architecturally, the dsPIC33EP core executes most instructions in a single cycle at 70 MIPS, combining a 16-bit modified Harvard architecture with DSP-class addressing modes. The MC (motor control) variant specifically integrates the high-speed PWM module required for brushless DC (BLDC), permanent-magnet synchronous (PMSM), and AC induction motor control, alongside digital power conversion topologies. Typical applications include BLDC and PMSM motor control for industrial drives, digital power supplies and LED drivers, automotive electromechanical actuators, and sensor-driven embedded systems requiring DSP filtering on-chip. A key design consideration: the -H temperature variant and the SOIC package impose thermal constraints at full 70 MIPS operation, so supply decoupling and PCB copper area around the VDD/VSS pins should follow the manufacturer datasheet layout guidance. This page synthesizes verified distributor data, same-family drop-in alternatives, and practical design notes beyond what the manufacturer product page provides. Pricing shown as of 2026-09-24; specifications per Microchip product page and dsPIC33EP family datasheet (526 pages).

見積もりお問い合わせ

サブカテゴリ

製品 (39,000+)

DSPIC33EP128MC202T-I/SO - 16-bit 70 MIPS DSC, 128KB Flash | Microchip

DSPIC33EP128MC204-E/ML - 60 MIPS 16-bit DSC 128KB Flash | Microchip

DSPIC33EP128MC204-E/MV - 16-Bit 60 MIPS DSC 128KB Flash | Microchip

DSPIC33EP128MC204-E/PT - 16-bit 60 MIPS DSC 128KB | Microchip

DSPIC33EP128MC204-H/PT - 16-bit 60 MIPS DSC, 128KB Flash | Microchip

DSPIC33EP128MC204-H/TL - 16-bit DSC 128KB 70MIPS | Microchip

DSPIC33EP128MC204-I/ML - 16-bit DSC 70 MIPS 128KB Flash | Microchip

DSPIC33EP128MC204-I/PT - 70 MIPS 16-bit DSC | Microchip

DSPIC33EP128MC204-I/TL - 16-bit 70 MIPS DSC | Microchip

DSPIC33EP128MC204T-E/ML - 16-bit 60 MIPS DSC 128KB Flash | Microchip

DSPIC33EP128MC204T-E/PT - 16-bit 60MIPS DSC 128KB Flash | Microchip

DSPIC33EP128MC204T-E/TL - 16-Bit 60MIPS DSC, 128KB Flash | Microchip

DSPIC33EP128MC204T-I/ML - 16-bit 70 MIPS DSC 128KB | Microchip

DSPIC33EP128MC204T-I/MV - 16-bit 70 MIPS DSC 128KB Flash | Microchip

DSPIC33EP128MC204T-I/PT - 70 MIPS 16-bit DSC 128KB | Microchip

DSPIC33EP128MC204T-I/TL - 70MIPS 16-bit DSC 128KB Flash | Microchip

DSPIC33EP128MC206-E/MR - 16-bit 70 MIPS DSC 128KB | Microchip

DSPIC33EP128MC206-E/PT - 16-bit 60 MIPS DSC 128KB | Microchip

DSPIC33EP128MC206-I/MR - 16-bit 70 MIPS DSC 128KB Flash | Microchip

DSPIC33EP128MC206-I/PT - 16-bit DSC, 60 MIPS, 128KB | Microchip

DSPIC33EP128MC206T-I/PT - 16-bit DSC 70 MIPS 128KB Flash | Microchip

DSPIC33EP128MC502-E/MM - 60 MIPS 16-bit DSC 128KB | Microchip

DSPIC33EP128MC502-E/SS - 16-bit 60 MIPS DSC, 128KB Flash | Microchip

DSPIC33EP128MC502-H/SO - 70 MIPS 16-bit DSC 128KB Flash | Microchip