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DSPIC33EV128GM004-E/P8

DSPIC33EV128GM004-E/P8 - 16-Bit 60MHz 5V DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM004-E/P8 is a 16-bit digital signal controller (DSC) with a 5V dsPIC33EV core running at 60 MHz (up to 70 MIPS family performance), 128KB (43K x 24) of ECC Flash and 4KB of RAM, housed in a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and control architecture of a microcontroller, sitting in the system hierarchy between a general-purpose MCU and a dedicated DSP. Within that category, the dsPIC33EV family is Microchip's 5V-tolerant, robust DSC line targeted at harsh electrical environments such as automotive, appliance and industrial control, where 3.3V processors require extra level-shifting circuitry. Key features include 128KB of self-programmable ECC Flash for functional-safety designs, 4KB of RAM, six motor-control PWM channels for inverter and BLDC control, three integrated operational amplifiers that reduce external analog component count, a Charge Time Measurement Unit (CTMU) for capacitive touch and time-domain measurements, and a SENT peripheral compliant with automotive sensor networking requirements. Architecturally, the dsPIC33EV core provides DSP-class multiply-accumulate instructions alongside deterministic interrupt latency, while the ECC Flash protects program memory against single-bit faults - a prerequisite for safety-oriented applications. The 5V operating range simplifies connection to automotive 5V sensors and industrial I/O without level translators. Typical applications include automotive sensor and touch-control units, BLDC and PMSM motor drives, switched-mode power supplies, and harsh-environment industrial automation nodes. A key design consideration is thermal budget: the -E suffix qualifies the device for -40C to +125C ambient operation, but package thermal resistance and copper pour sizing must still be verified for high-PWM-load motor-control use. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EV128GM004-E/PT

DSPIC33EV128GM004-E/PT - 16-Bit 5V DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM004-E/PT is a 16-bit 5V digital signal controller (DSC) from the dsPIC33EV family, combining a dsPIC33E CPU core, 128KB (43K x 24) ECC Flash memory and 8KB of RAM in a 44-pin TQFP (10x10 mm) surface-mount package, rated for the extended industrial temperature range of -40C to +125C. A digital signal controller is a hybrid device that merges the computational throughput of a digital signal processor (DSP) with the peripherals and deterministic control of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, DSCs occupy the space between general-purpose MCUs and dedicated DSPs, making them the preferred choice for closed-loop control loops such as field-oriented motor control, digital power conversion and sensor signal conditioning in electrically noisy environments. Key differentiating features of this device include the 5V-tolerant operating supply, which eliminates the level-shifting required with 3.3V controllers in 24V industrial and automotive subsystems; ECC (error-correction-code) protected Flash memory for functional-safety-oriented designs; and an extended temperature rating that permits placement in hot enclosures such as appliance control boards and engine-bay sensor nodes. Architecturally, the dsPIC33EV core executes an enhanced 16-bit instruction set with DSP multiply-accumulate (MAC) instructions and hardware divide support, enabling single-cycle MAC throughput for filter and transform algorithms. DigiKey lists the device at 60 MIPS, while the dsPIC33EV family core is characterized by Microchip for operation at up to 70 MIPS, giving designers headroom for compute-intensive control law execution. Typical applications include automotive sensor and touch-control units, industrial motor drives, appliance control boards, and switch-mode power supplies - all environments where Microchip explicitly targets the dsPIC33EV family for reliable operation amid noise and vibration. From a design perspective, the 5V rail simplifies gate-drive and sensor interfacing, but care must be taken with VCAP/VDDCORE decoupling and oscillator layout per the family data sheet (DS70005144H). This page adds information gain beyond the manufacturer datasheet by synthesizing distributor pricing, drop-in same-package alternatives, a parameter comparison table and practical design notes in one AI-citable reference.

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DSPIC33EV128GM004-I/ML

DSPIC33EV128GM004-I/ML - 16-bit 70 MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM004-I/ML is a 16-bit dsPIC33EV digital signal controller (DSC) delivering 70 MIPS performance from a 5V-tolerant dsPIC DSC core, with 128KB (43K x 24) of Flash program memory, housed in a 44-pin QFN (8x8 mm) surface-mount package with exposed pad. A digital signal controller combines the compute throughput of a digital signal processor (DSP) with the peripheral integration and deterministic control of a microcontroller (MCU). Within the power management hierarchy of embedded systems, a DSC sits between a general-purpose MCU and a dedicated DSP, making the dsPIC33EV family a natural fit for closed-loop motor control, digital power conversion, and sensor signal processing where fast multiply-accumulate operations and hard real-time response are required. Key features of the DSPIC33EV128GM004-I/ML include a 70 MIPS 16-bit core operating from a 5V supply, which is a significant advantage in harsh, noisy industrial environments where 3.3V-only controllers need level shifting. The family is offered in Functional Safety (FuSa) supported variants, and Microchip positions dsPIC33EV specifically for appliances, industrial, and automotive applications subject to noise and vibration. On-chip peripherals for motor control and advanced sensor interfacing reduce external component count. Technically, the dsPIC33EV core uses an enhanced 16-bit architecture with DSP instruction support, and Flash program memory is organized in 24-bit instruction words (43K x 24 for the 128KB density). Programming is performed via the ICSP interface documented in the Microchip Flash Programming Specification for the dsPIC33EV128GM004. Typical applications include BLDC, permanent magnet synchronous (PMSM), AC induction, and stepper motor control; digital power supplies; automotive sensors and touch/control units; and high-performance general-purpose embedded control in appliances. Design consideration: the industrial temperature grade designated by the -I suffix (operating range per the Microchip family datasheet; select -E variants for extended range) and the exposed-pad QFN-44 require a solid ground pour for thermal and signal integrity performance. This page synthesizes distributor pricing, drop-in same-package family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing as of 2026-09-26.

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DSPIC33EV128GM004-I/P8

DSPIC33EV128GM004-I/P8 - 16-Bit 5V DSC 128KB Flash 48-TQFP | Microchip

The Microchip Technology DSPIC33EV128GM004-I/P8 is a 16-bit 5V digital signal controller (DSC) from the dsPIC33EV family with 128KB (43K x 24) ECC Flash, 4KB RAM, a core clocked up to 60 MHz (70 MIPS performance class), six motor-control PWM channels, three on-chip operational amplifiers, a CTMU charge-time-measurement unit, and SENT peripheral support, housed in a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the computational architecture of a digital signal processor with the peripheral set and control peripherals of a microcontroller. Within the power-management hierarchy of embedded systems, a DSC such as the dsPIC33EV sits at the top of the control chain: it reads sensors, executes control-loop algorithms such as field-oriented motor control, and drives power stages directly. The 5V operation of the dsPIC33EV family distinguishes it from most 3.3V MCUs, improving noise immunity in harsh environments. Key features include error-correcting-code (ECC) Flash for improved functional safety, a broad operating voltage suited to industrial and automotive 5V rails, an integrated CTMU for capacitive touch and time measurement, three analog op amps that reduce external component count in current-sense front ends, and a SENT interface for automotive sensor connectivity. Architecturally, the dsPIC33EV core is a 16-bit modified Harvard pipeline with DSP multiply-accumulate instructions, hardware division support, and single-cycle MAC operation, enabling real-time control loops such as field-oriented control (FOC) of PMSM and BLDC motors. Peripheral Pin Select (PPS) allows flexible remapping of digital peripherals onto RPn pins, simplifying PCB routing. Typical applications include electric power steering and automotive sensor modules, industrial motor drives and power conversion, and appliance control boards, where the 5V core, motor-control PWMs, and on-chip op amps reduce board size and improve EMI robustness. Design consideration: verify the Flash programming specification and use Microchip certified tools (MPLAB X, ICD, REAL ICE) for functional-safety workflows, and reserve the VCAP pin with the specified external capacitor for stable internal core regulation. This page synthesizes distributor listings, family datasheet references, drop-in alternatives, and practical design notes not consolidated in the manufacturer datasheet alone.

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DSPIC33EV128GM004-I/PT

DSPIC33EV128GM004-I/PT - 70MIPS 5V DSC 128KB | Microchip

The Microchip Technology DSPIC33EV128GM004-I/PT is a 16-bit digital signal controller (DSC) with a 70 MIPS dsPIC33EV core operating from a 5V supply, 128KB (43K x 24) ECC Flash program memory, 8KB RAM, and 44 pins in a 10x10 mm TQFP package. A digital signal controller combines the computational architecture of a digital signal processor with the peripheral integration and ease of use of a microcontroller. Within the embedded-systems hierarchy, the dsPIC33EV sits under the dsPIC33E family, which belongs to Microchip's 16-bit MCU/DSC portfolio, itself a subcategory of digital signal controllers used in industrial power conversion, motor control, and automotive sensing systems. DSCs typically add hardware multiply-accumulate (MAC) DSP instructions, high-resolution PWM, and fast ADCs to a standard MCU core. Key features of the DSPIC33EV128GM004-I/PT include its 5V-rated operation, which improves noise immunity in harsh electrical environments compared with 3.3V-only parts; single-cycle MAC and DSP engine support for control loops; ECC Flash for functional-safety oriented designs (DigiKey lists it as a dsPIC 33EV Functional Safety (FuSa) device); and Peripheral Pin Select (PPS), which allows remapping of many digital peripherals to any compatible RPn pin for flexible board routing. Technical depth: the device executes up to 70 million instructions per second at its maximum clock frequency and integrates peripherals such as motor-control PWM, SENT, op-amps, and analog comparators per the family datasheet (DS70005144H). The 128KB Flash is organized in 24-bit instruction words, and the core supports DSP multiply-accumulate and barrel-shifter operations. The industrial temperature grade (suffix I) covers -40C to +85C. Typical applications include brushless DC and PMSM motor control in appliances, automotive sensors and touch-control units, digital power supplies and AC-DC converters, and industrial HVAC controls where robust 5V noise immunity is required. Design consideration: budget decoupling on every VDD/VDDCORE pin and provide the correct VCAP capacitor for the internal core regulator; the 5V core-family devices are sensitive to supply transients in high-PWM-noise environments. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet alone. Pricing references are as of 2026-09-26.

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DSPIC33EV128GM004T-E/MLVAO

DSPIC33EV128GM004T-E/MLVAO - 16-Bit 60 MIPS DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM004T-E/MLVAO is a 16-bit digital signal controller (DSC) from the dsPIC33EV family, delivering up to 60 MIPS at 5V operation with 128KB (43K x 24) of ECC Flash program memory, housed in a 44-pin QFN (8x8 mm) package with exposed thermal pad. A digital signal controller combines the computational strengths of a microcontroller (MCU) with the DSP-centric features of a digital signal processor in a single core. Within the power-management hierarchy, the dsPIC33EV sits between general-purpose MCUs and dedicated DSPs, providing an optimized architecture for real-time control, digital power conversion, and motor control where both math throughput and robust peripherals are required. Key features include a 16-bit dsPIC DSC core running at up to 60 MIPS with 5V-tolerant operation, 128KB of self-programmable ECC Flash for functional-safety oriented designs, an extended temperature grade (E suffix) supporting operation up to +125C ambient, and automotive-focused qualification (AEC-Q100 per distributor listings) suited to harsh environments. Technically, the dsPIC33EV core integrates DSP instructions, a hardware multiplier, and a rich peripheral set including CAN and UART/serial connectivity modules, enabling single-chip closed-loop control of motors and digital power stages. The 5V native I/O removes the need for level shifting in many industrial and automotive 12V-derived systems, improving noise immunity versus 3.3V-only controllers. Typical applications include brushed and brushless DC motor control, digital power supplies and LED drivers, automotive body and convenience modules, and industrial appliances that must operate reliably in noisy, high-temperature environments. Design consideration: the E-grade part must still be derated at high ambient temperatures; ensure QFN exposed-pad thermal relief on the PCB (solid ground-plane copper pour with thermal vias) to keep junction temperature within limits at 60 MIPS operation. This page synthesizes distributor inventory data, drop-in same-package alternatives, and practical design guidance not found in the manufacturer datasheet alone.

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DSPIC33EV128GM004T-I/P8

DSPIC33EV128GM004T-I/P8 - 16-bit 5V DSC, 128KB Flash, TQFP-48 | Microchip

The Microchip Technology DSPIC33EV128GM004T-I/P8 is a 16-bit digital signal controller (DSC) from the dsPIC33EV GM family, delivering 70 MIPS core performance at 5V operation with 128KB (43K x 24 instruction words) of ECC Flash program memory, 4KB of RAM, and a 48-pin TQFP (7x7 mm) package rated for -40C to +125C industrial operation. A digital signal controller combines the computational architecture of a digital signal processor with the peripheral set and ease of use of a microcontroller. Within the power management hierarchy of embedded systems, a DSC sits between general-purpose MCUs and full DSPs, offering hardware DSP multiply-accumulate instructions alongside deterministic control peripherals. The dsPIC33EV family extends this concept with a 5V-tolerant core, making it directly suited to harsh electrical environments where 3.3V controllers require level shifting or external protection. Key features of this device include on-chip error-correction code (ECC) Flash for functional-safety (FuSa) designs, six motor-control PWM channels for inverter and motor drive applications, three integrated operational amplifiers that reduce external component count in current-sensing paths, a Charge Time Measurement Unit (CTMU) for capacitive touch and precision time measurement, and a SENT peripheral compliant with the SAE J2716 automotive sensor interface. Architecturally, the dsPIC33E core is a modified Harvard 16-bit pipeline processor with hardware DSP support, a fast interrupt system, and direct memory access for data movement without CPU intervention. The 5V operation differentiates the EV family from lower-voltage dsPIC33EP variants, providing higher noise immunity in electrically noisy motor control, appliance, and automotive environments. Typical applications include automotive sensors and touch/control units, BLDC and PMSM motor control in industrial drives, appliance control boards, and DC-DC power conversion where the DSP engine and MC PWM peripherals enable field-oriented control algorithms. Design-wise, budget the 4KB RAM carefully; field-oriented control with floating-point intermediate values may require fixed-point arithmetic to fit. Decouple VDD with 0.1 uF per pin and use the on-chip op amps for low-side current sensing to reduce BOM cost. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes beyond what the manufacturer datasheet alone provides.

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DSPIC33EV128GM004T-I/PT

DSPIC33EV128GM004T-I/PT - 16-Bit 70 MIPS 128KB DSC | Microchip

The Microchip Technology DSPIC33EV128GM004T-I/PT is a 16-bit dsPIC33EV digital signal controller (DSC) delivering 70 MIPS performance from a 5V core, with 128KB (43K x 24) ECC Flash program memory and 8KB of RAM, housed in a 44-pin TQFP (10x10 mm) surface-mount package. A digital signal controller combines the computational strengths of a microcontroller (MCU) with the DSP-engine capabilities of a digital signal processor. In the product hierarchy, the dsPIC33EV family sits within Microchip's 16-bit DSC portfolio, above basic PIC MCUs and below 32-bit MCUs, making it a power-management-friendly single-chip solution for mixed control-plus-signal-processing workloads such as motor control and power conversion. Key features include a 5V-tolerant operating supply that simplifies designs in harsh electrical environments, 128KB of ECC-protected Flash for functional-safety (FuSa) oriented designs, an on-chip DSP engine with multiply-accumulate and barrel shifter, and integrated analog with 3 operational amplifiers and the CTMU charge-time-measurement unit. Peripherals target embedded control directly: 6 motor-control PWM channels, SENT peripheral, and multiple serial interfaces. Technical depth: the 70 MIPS core is fed from zero-wait-state ECC Flash, and 4 DMA channels offload data movement between peripherals and RAM without CPU intervention, keeping interrupt latency predictable. According to the AiPCBA datasheet summary, the part integrates 60 MHz-class clocking with 6 MC PWM and 3 op amps, letting a single chip close current loops and drive power stages that previously needed external analog circuitry. Typical applications include Brushless DC and PMSM motor drives in appliances, automotive body and powertrain subsystems (SENT, LIN-capable), and industrial power supplies, inverters, and battery chargers where 5V noise immunity matters. Design consideration: the 44-TQFP 10x10 mm package needs a solid ground plane and 0.1 uF decoupling on each supply pin pair; at full 70 MIPS, configure the oscillator (FRC with PLL or external crystal) carefully, since maximum peripheral performance depends on the configured clock tree. This page synthesizes verified distributor data, drop-in family alternatives, pricing tiers, and practical design notes not found together in the manufacturer datasheet.

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DSPIC33EV128GM006-E/PT

DSPIC33EV128GM006-E/PT - 16-Bit 5V DSC 60MIPS 64-TQFP | Microchip

The Microchip Technology DSPIC33EV128GM006-E/PT is a 16-bit 5V digital signal controller (DSC) delivering 60 MIPS from a 128 KB ECC Flash (43K x 24) and 8 KB RAM, housed in a 64-pin TQFP (10x10x1 mm) package with extended temperature operation from -40C to +125C. A digital signal controller combines the computational power of a digital signal processor with the peripherals and ease of use of a microcontroller. In the power-management hierarchy, the dsPIC33EV family sits within Microchip's 16-bit dsPIC DSC line, designed specifically for real-time embedded control such as digital power conversion, safety motor control, and sensor conditioning in harsh environments including automotive, appliance, and industrial systems. Key differentiating features include the robust 5V core operating at 4.5V to 5.5V, which removes the need for a separate low-voltage rail in noisy industrial and automotive power stages. On-chip analog integration is substantial: a 36-channel 10/12-bit ADC, three analog comparators/op-amp blocks, and a CTMU (Charge Time Measurement Unit) for capacitive touch and precise timing measurements. The communications suite covers SENT (SAE J2716) for automotive sensor interfaces, CAN, UART, SPI, and I2C. Architecturally, the dsPIC33E core executes DSP-class instructions - MAC, multiply-divide, and dual-fetch DSP operations - at 60 MIPS, supported by six motor-control PWM (MC PWM) channels with complementary outputs, dead-time insertion, and fault protection, enabling safety-oriented motor drives such as brushless DC and PMSM control. ECC Flash protects program memory integrity against single-bit faults, important for automotive applications governed by AEC-Q100 qualification. Typical applications include electric power steering and HVAC blower motor control, appliance inverter compressors, industrial pump and fan drives, automotive sensor modules using SENT, and digital AC/DC power supplies requiring high-voltage noise immunity from the 5V rail. A key design consideration: the 64-TQFP thermal pad area limits continuous dissipation, so verify junction temperature at full 5V/60 MIPS operation using theta-JA from the family data sheet (DS70005144H), especially in sealed enclosures targeting the +125C extended (E) temperature rating. This page synthesizes distributor pricing, drop-in same-family alternatives, pinout guidance, and practical design notes not found in the standard manufacturer datasheet, consolidating verified web data as of 2026-09-26.

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DSPIC33EV128GM006-I/MR

DSPIC33EV128GM006-I/MR - 16-bit 70 MIPS 5V DSC 64-VQFN | Microchip

The Microchip Technology DSPIC33EV128GM006-I/MR is a 16-bit 5V digital signal controller (DSC) delivering 70 MIPS from the dsPIC33EV core, with 128KB (43K x 24) of Flash program memory, housed in a 64-pin VQFN (9x9 mm, MR) package with exposed pad. A digital signal controller combines the computational architecture of a microcontroller with DSP capability, sitting between a general-purpose MCU and a dedicated DSP in the system hierarchy. The dsPIC33EV family targets single-chip embedded control where robust 5V I/O, deterministic interrupt response, and math-intensive loops must coexist - a common requirement in motor drives, power conversion, and harsh-environment sensing nodes. Key features include a 5V-tolerant operating range (the entire dsPIC33EV family is designed for direct 5V industrial environments without level shifting), 70 MIPS peak performance from an on-chip PLL, dual-source peripheral clocking, and a peripheral pin select (PPS) architecture that remaps digital peripherals to arbitrary RPn pins for maximum layout flexibility. On-chip peripherals include motor-control PWM, DMA, brown-out reset, watchdog timer, and power-on reset per the family datasheet. The core executes DSP instructions (MAC, DSP multiply-accumulate) with single-cycle execution, while the 16-bit Modified Harvard architecture keeps deterministic code density high. Functional Safety (FuSa) documentation support makes the device suitable for safety-relevant industrial designs. The -I temperature grade supports -40C to +85C operation. Typical applications include sensorless BLDC and PMSM motor control in appliances, automotive auxiliary systems, industrial power supplies, and analog-heavy 5V sensor interfaces where a 3.3V MCU would require level translators. Designers should budget the exposed thermal pad for solid ground connection and verify Flash programming voltage per the Flash Programming Specification. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design guidance not found in the manufacturer datasheet.

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DSPIC33EV128GM006-I/PT

DSPIC33EV128GM006-I/PT - 16-bit 70 MIPS 5V DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM006-I/PT is a 16-bit 5V digital signal controller (DSC) that delivers up to 70 MIPS from its dsPIC33EV core, integrating 128KB (43K x 24) of ECC Flash program memory and 8KB of RAM in a 64-pin TQFP (10x10x1 mm) package rated for -40C to +85C operation. A digital signal controller combines the computational architecture of a digital signal processor - including a hardware multiplier, DSP instructions, and a 24-bit program word - with the peripheral set and control logic of a microcontroller. Within the embedded processing hierarchy, a DSC such as the dsPIC33EV family sits between general-purpose microcontrollers and dedicated DSPs, making it well suited to real-time control loops that demand both mathematical throughput and robust, deterministic I/O behavior. Differentiating specifications of this device include the 5V-tolerant operating range that simplifies designs in harsh 12V and 24V industrial and automotive environments without external transceivers, 6 motor-control PWM channels rated for inverter and BLDC drive stages, 3 integrated operational amplifiers that reduce external analog component count and BOM cost, a CTMU (Charge Time Measurement Unit) for capacitive touch and time-based measurement, and a SENT peripheral supporting the SAE J2716 sensor interface used in automotive networks. ECC (error-correcting code) on Flash protects program memory integrity, a key requirement for functional-safety-oriented designs. Architecturally, the dsPIC33EV core executes an enhanced 16-bit instruction set with DSP multiply-accumulate operations, 4 DMA channels, and 7 timers that offload the CPU from data movement and timing tasks. Peripheral Pin Select (PPS) allows flexible remapping of digital peripherals to a wide range of I/O pins, although a few functions retain fixed pin assignments per the family data sheet. Typical applications include automotive sensor and touch-control units, BLDC and PMSM motor drives, appliance control boards, power supplies and inverters, and industrial systems exposed to electrical noise and vibration. The 5V-native I/O directly interfaces with legacy industrial logic levels without external level shifters. For design, note that the I-suffix temperature grade covers -40C to +85C; choose the E-suffix (-40C to +125C) for under-hood automotive environments, or the H-suffix for 40 MHz operation. Plan a robust decoupling network on each VDD/VSS pair. This page synthesizes verified distributor pricing, same-footprint drop-in alternatives, and practical design guidance not found in the manufacturer datasheet alone.

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DSPIC33EV128GM006T-I/MR

DSPIC33EV128GM006T-I/MR - 16-bit 70 MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM006T-I/MR is a 16-bit digital signal controller (DSC) from the dsPIC33EV family delivering up to 70 MIPS at 5V operation, with 128KB (43K x 24) ECC Flash program memory, 8KB RAM, and 53 general-purpose I/O pins in a 64-pin VQFN (9x9 mm) exposed-pad package. A digital signal controller combines the compute capability of a digital signal processor (DSP) with the peripheral integration and control-oriented architecture of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, the DSC sits above basic MCUs for motor control, digital power conversion, and sensing tasks that need multiply-accumulate (MAC) and DSP-style instruction throughput, yet below full DSP-plus-host designs in cost and complexity. Key features include a 16-bit dsPIC33E CPU core pipelined for single-cycle MAC operations, a barrel shifter and multiple internal buses for efficient data handling, 4 direct memory access (DMA) channels that offload data movement from the CPU, and a 36-channel 10/12-bit ADC suited to multi-phase current and voltage sensing. On-chip ECC Flash improves reliability in noisy, harsh environments such as appliances and industrial equipment. The dsPIC33EV GM family is designed to operate reliably under noise and vibration; the 4.5V to 5.5V supply range allows direct connection to industrial 5V rails without an intermediate regulator stage, improving noise immunity compared with 3.3V-only controllers. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) control, automotive sensor and touch control units, switch-mode power supplies, and digital power factor correction. Design consideration: at 70 MIPS the device draws meaningful dynamic current; a solid ground plane under the exposed pad plus 0.1uF decoupling on each VDD pin is essential. Verify the -40C to +85C industrial operating range against your enclosure derating before finalizing thermal design. This page synthesizes distributor pricing from LCSC and DigiKey, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing verified as of 2026-09-26.

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DSPIC33EV128GM006T-I/PT

DSPIC33EV128GM006T-I/PT - 16-bit 70 MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM006T-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EV family, delivering 70 MIPS performance from a 5V core with 128KB (43K x 24) ECC Flash program memory and 8KB RAM, housed in a 64-pin TQFP (10x10 mm) package. A digital signal controller combines the computational architecture of a digital signal processor - single-cycle MAC, DSP instructions, dual operand fetch - with the peripheral integration and ease of use of a microcontroller. Within the power management hierarchy of embedded systems, a DSC sits between a general-purpose MCU and a dedicated DSP, making the dsPIC33EV family well suited for closed-loop control tasks such as motor control, digital power conversion and sensor signal conditioning in harsh electrical environments. Key differentiating features of this part include its native 5V operating range (4.5V to 5.5V), which provides superior noise immunity compared to 3.3V controllers, and an on-chip analog front end: a 36-channel 10/12-bit ADC, three operational amplifiers and a Charge Time Measurement Unit (CTMU) for capacitive touch and precise timing measurements. The device also provides six motor-control PWM channels, SENT peripheral support for automotive sensor interfaces, four DMA channels and seven timers. Architecturally, the dsPIC33EV core executes an enhanced 16-bit instruction set at up to 70 MIPS, with ECC-protected Flash improving functional-safety integrity (the family is designated Functional Safety (FuSa) ready by Microchip). The 128KB ECC Flash is organized as 43K x 24-bit instruction words, matching the DSP-oriented word width. Typical applications include brushless DC and PMSM motor control in appliances, automotive sensor and control units using the SENT interface, switched-mode power supplies, industrial automation nodes, and capacitive touch user interfaces leveraging the CTMU peripheral. Design consideration: because the core runs from 5V, ensure all external digital interfaces tolerate 5V logic levels, or add level shifting when connecting 3.3V peripherals; the ADC reference and op-amp configuration should be verified against the switching noise of on-board power converters. This page synthesizes distributor pricing, drop-in alternatives, design notes, and application guidance not found in the manufacturer datasheet, with pricing as of 2026-09-26.

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DSPIC33EV128GM102-E/MM

DSPIC33EV128GM102-E/MM - 16-Bit 5V DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM102-E/MM is a 16-bit 5V digital signal controller (DSC) with a dsPIC33E core running at up to 70 MIPS, 128 KB of ECC flash program memory, and 8 KB of RAM, housed in a 28-pin QFN-S package with exposed pad (EP) and an extended temperature range of -40C to +125C. It is AEC-Q100 qualified for automotive applications. A digital signal controller combines the computational power of a digital signal processor (DSP) with the peripheral integration and control architecture of a microcontroller (MCU). In the semiconductor hierarchy, the dsPIC33EV family sits within the 16-bit microcontroller segment, adding a DSP engine (single-cycle MAC, barrel shifter, modulo addressing) that makes it well suited for closed-loop control and signal-processing tasks in a single chip. Key features include the 5V-tolerant operating supply (2.5V to 5.5V), 70 MIPS maximum performance, ECC flash for functional-safety-oriented designs, 4 DMA channels, 7 timers, and an extended (-E) temperature rating. The 5V operation directly interfaces with automotive sensors and industrial signals without level shifting, a major system-level advantage over 3.3V MCUs. Technically, the dsPIC33EV core executes CISC-style 16-bit instructions with DSP enhancements, and the flash memory includes error-correction coding to improve reliability in harsh electrical environments. Clock sources include an internal fast RC oscillator and external crystal options, enabling low-power and low-jitter configurations. Typical applications include automotive sensor and touch-control units, appliance motor control (BLDC/PMSM), industrial power conversion, and harsh-environment HVAC systems where noise, vibration, and wide temperature ranges are present. Design consideration: the exposed pad of the QFN-S package should be soldered to a ground plane for both thermal dissipation and signal integrity, and a low-ESR capacitor on the internal regulator output (VCAP) is required per the family datasheet. This page synthesizes distributor pricing, drop-in alternatives, design notes, and FAQ content not found in a single manufacturer datasheet, as of 2026-09-26.

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DSPIC33EV128GM102-E/SO

DSPIC33EV128GM102-E/SO - 16-bit 60 MIPS DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM102-E/SO is a 16-bit 5V digital signal controller (DSC) from the dsPIC33EV family, delivering up to 60 MIPS core performance with 128KB (43K x 24) ECC Flash and 8KB of RAM, housed in a 28-pin SOIC package rated for -40C to +125C extended temperature operation. A digital signal controller combines the computational strengths of a microcontroller (MCU) with the DSP capabilities of a digital signal processor in a single core. In the system hierarchy, a DSC sits above general-purpose MCUs for control-loop tasks requiring fast math - such as field-oriented motor control, digital power conversion, and sensor signal processing - while retaining the peripherals, interrupts, and development ease of a mainstream MCU family. Key features include the 5V-tolerant dsPIC33E core that eliminates level-shifting in automotive and industrial 5V busses, an on-chip CAN module for vehicle networks, SENT peripherals for automotive sensor interfaces, integrated op amps, advanced PWM engines for motor and power control, and ECC Flash for functional safety (FuSa) designs. Technically, the device integrates a 16-bit modified Harvard architecture with DSP multiply-accumulate instructions, hardware MAC acceleration, DMA data transfer, RTC and timers, low-power modes, and secure storage and protection features, per the dsPIC33EVXXXGM00X/10X family data sheet. Typical applications include automotive sensors, touch and control units, BLDC and PMSM motor drives, digital power supplies, and harsh-environment appliances where vibration, noise, and wide temperature ranges rule out 3.3V-only MCUs. Design consideration: verify CAN transceiver compatibility at 5V IO levels and budget Flash headroom - the 128KB density suits code-basess up to roughly 40K instruction words with bootloader and diagnostics. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EV128GM102-I/MM

DSPIC33EV128GM102-I/MM - 70MIPS 5V DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM102-I/MM is a 16-bit, 5V digital signal controller (DSC) delivering up to 70 MIPS from its dsPIC33EV core, with 128KB (43K x 24) of ECC-protected program flash, 8KB of SRAM, and an integrated CAN 2.0B controller, packaged in a 28-pin QFN-S (6x6 mm) with exposed pad. A digital signal controller combines the compute architecture of a microcontroller with DSP engine features such as a barrel shifter, hardware multiply-accumulate, and DMA. Within the power-management hierarchy of embedded systems, the DSC sits above general-purpose MCUs for math-intensive, real-time control loops, and the dsPIC33EV family extends this capability into harsh, electrically noisy 5V environments such as automotive and industrial equipment. Key differentiating features include the 5V-tolerant operating range (5.5V maximum VDD), six motor-control PWM channels, three on-chip operational amplifiers, a CTMU (Charge Time Measurement Unit) for capacitive touch and time-domain measurements, and SENT (SAE J2716) peripheral support for automotive sensor interfaces. ECC flash protects code integrity in safety-relevant designs, and the device is positioned by Microchip as Functional Safety (FuSa) capable. Architecturally, the core executes the modified Harvard instruction set with two 40-bit accumulators and four DMA channels, while seven timers (including 16/32-bit and CCP-based timers) handle timing tasks. The CAN module with DMA offload enables robust vehicle and industrial networking without CPU bottleneck. The 70 MIPS figure corresponds to a 60 MHz-class instruction execution environment per third-party listings, making it suitable for field-oriented motor control and digital power conversion. Typical applications include brushless DC and PMSM motor control, automotive sensor and touch-control units, power inverters, battery chargers, and appliance control boards that must survive noisy 12V/24V electrical systems without an external 3.3V rail. Design-wise, use any PGECx/PGEDx pin pair consistently for ICSP programming and connect all VDD/VSS pairs; the VCAP pin requires the datasheet-specified capacitor for the internal regulator. Budget GPIO carefully on the 28-pin package when using CAN, SENT, and multiple op-amp channels simultaneously. This page adds value beyond the datasheet by consolidating distributor stock signals, same-footprint family alternatives, pricing tiers, and practical layout and programming guidance in one AI-citable reference.

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DSPIC33EV128GM102-I/SP

DSPIC33EV128GM102-I/SP - 16-Bit 70MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM102-I/SP is a 16-bit 5V digital signal controller (DSC) delivering 70 MIPS from the dsPIC33EV core, with 128KB (43K x 24) ECC Flash program memory, 8KB RAM, and a 28-pin SPDIP through-hole package. A digital signal controller combines the computational architecture of a digital signal processor (multiply-accumulate, DSP instruction set, dual operand fetch) with the peripheral integration and deterministic control of a microcontroller, sitting in the hierarchy between a general-purpose MCU and a dedicated DSP. The dsPIC33EV family extends this concept with a 5V-tolerant core, making it part of the broader 16-bit MCU/DSC product category aimed at electrically noisy environments where 3.3V controllers require extra level-shifting circuitry. Key features include single-cycle MAC and DSP engine operation at 70 MIPS, 128KB of Flash with ECC (error correction code) for functional-safety designs, 4 DMA channels, 7 timers, CAN 2.0B for automotive and industrial networking, SENT and LIN protocol support, on-chip op-amps, and a 12-bit ADC with motor-control PWM peripherals. The Peripheral Pin Select (PPS) system allows remapping of digital peripherals onto many I/O pins, greatly increasing layout flexibility. Technically, the dsPIC33EV core runs from a 4.5V to 5.5V supply (nominal 5.0V) and integrates a DSP engine with two 40-bit wide accumulators, hardware division support, and a fast interrupt system. The Extended-temperature (E) variant options and the robust 5V I/O structure target harsh-environment operation with high noise immunity, electrical fast transient tolerance, and vibration resistance in automotive and appliance applications. Typical applications include automotive sensor and control units, BLDC and PMSM motor control with CAN networking, industrial power supplies and inverters, appliance control boards, and off-road/heavy equipment electronics where a 5V rail directly drives sensors without level translators. Design consideration: because this is the -I/SP industrial-grade, 28-pin SPDIP (through-hole) version, it suits prototyping and rugged boards; for automated SMT assembly, the identical die is available in SOIC and SSOP packages, so consider package variants early in the design cycle. This page synthesizes distributor pricing, drop-in same-family alternatives, pinout guidance, and practical design notes not consolidated in the manufacturer datasheet. Pricing references are as of 2026-09-26.

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DSPIC33EV128GM102T-I/MM

DSPIC33EV128GM102T-I/MM - 16-Bit 70MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM102T-I/MM is a 16-bit 5V digital signal controller (DSC) delivering 70 MIPS performance with 128KB (43K x 24) ECC Flash and 8KB RAM, housed in a 28-pin QFN-S (6x6 mm) exposed-pad package. The -I suffix indicates an industrial operating temperature range of -40C to +85C, and the T suffix denotes tape-and-reel packaging. A digital signal controller combines the computational power of a DSP with the peripheral integration and deterministic control behavior of a microcontroller. Within the power-management hierarchy of embedded systems, DSCs occupy the tier between general-purpose MCUs and dedicated DSPs, making them the standard choice for closed-loop motor control, digital power conversion, and sensor-signal-conditioning systems that need multiply-accumulate throughput plus hard real-time peripherals. Key differentiating features include the 5V-tolerant core that directly interfaces with industrial 5V logic and automotive sensor rails without level shifting, ECC Flash that detects and corrects single-bit memory errors for functional-safety (FuSa) designs, and on-chip peripherals explicitly listed for this family: advanced PWM, SENT (SAE J2716) interface, and integrated op amps for analog front-end condensation. Four DMA channels and seven timers offload the CPU from data movement and event timing. Architecturally, the dsPIC33EV core is built on CMOS process technology with a 16-bit modified Harvard architecture, DSP multiply-accumulate instructions, and a barrel shifter. Operating from a 5V supply, the device tolerates harsh electrical environments typical of appliances, industrial drives, and automotive modules where 3.3V-only controllers require additional protection circuitry. Typical applications include BLDC and PMSM motor control in appliances and power tools, automotive body and powertrain auxiliary modules using SENT-connected sensors, industrial automation nodes, and digital power supplies where the complementary-output PWM and analog comparators close control loops in hardware. For design, budget the exposed thermal pad as the primary ground return: connect it to a solid VSS pour with multiple vias to achieve both low thermal resistance and low ground inductance for the analog peripherals. The M/MM QFN pin pitch requires a fine-pitch PCB process; verify land pattern against the Microchip datasheet footprint. This page synthesizes verified distributor data (DigiKey, Mouser, Octopart), drop-in same-family alternatives, and practical design notes not found on the manufacturer product page.

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DSPIC33EV128GM103T-I/M5

DSPIC33EV128GM103T-I/M5 - 16-bit 5V DSC 128KB Flash | Microchip

The Microchip DSPIC33EV128GM103T-I/M5 is a 16-bit digital signal controller (DSC) with a 5V 70 MIPS dsPIC33EV core, 128KB (43K x 24) ECC Flash program memory, and 8KB RAM, housed in a 36-pin UQFN (5x5 mm) exposed-pad package. A digital signal controller combines the computational throughput of a digital signal processor (DSP) with the peripheral integration and control-oriented architecture of a microcontroller (MCU). Within the power-management hierarchy of embedded systems, DSCs sit between general-purpose MCUs and dedicated DSPs, offering multiply-accumulate (MAC) and DSP instruction support alongside typical MCU peripherals such as timers, PWM modules, and serial interfaces. The dsPIC33EV family is positioned for harsh-environment industrial and automotive control nodes. Key differentiating features include native 5V operation (eliminating an external level-shifting supply rail in 5V industrial and automotive systems), an on-chip CAN 2.0B controller for vehicular and industrial networks, six motor-control PWM channels for three-phase inverter drive, three on-chip operational amplifiers that reduce external analog BOM count, and a CTMU (Charge Time Measurement Unit) for capacitive-touch and time-domain sensing. SENT peripheral support addresses automotive sensor interfaces. Architecturally, the device executes a modified Harvard instruction set at up to 70 MIPS with a hardware DSP engine supporting single-cycle MAC and dual data fetch. Error-correcting code (ECC) on the 128KB Flash enhances functional-safety integrity, and four DMA channels offload high-bandwidth peripheral data transfers such as ADC sample streams. The CPU clock is supplied up to 60 MHz per Mouser data, corresponding to the family's 70 MIPS rating. Typical applications include brushless DC and PMSM motor control in appliances, automotive body and powertrain auxiliaries using CAN and SENT, digital power supplies, and industrial sensing nodes leveraging the CTMU and op amps. Design consideration: the 36-UQFN 5x5 mm exposed pad is the primary thermal and ground path - a solid ground pour array under the pad is strongly recommended for reliable operation across the -40C to +125C industrial range. This page synthesizes distributor data, same-family drop-in alternatives, and design guidance not found in a single manufacturer datasheet.

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DSPIC33EV128GM104-E/ML

DSPIC33EV128GM104-E/ML - 16-Bit 5V DSC 128KB Flash CAN | Microchip

The Microchip Technology DSPIC33EV128GM104-E/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EV GM family, combining a 5V-robust dsPIC core delivering up to 60 MIPS (70 MIPS family maximum) with 128KB of ECC Flash program memory and 8KB of RAM in a 44-pin QFN (8x8 mm) package rated from -40C to +125C. A digital signal controller merges the peripheral set and control peripherals of a microcontroller with the mathematical throughput of a DSP, occupying the mid-tier of the embedded processing hierarchy (embedded controller -> DSC -> microcontroller/MCU -> semiconductor). DSCs are the preferred architecture for closed-loop control loops such as field-oriented motor control, digital power conversion, and sensor fusion, where single-cycle multiply-accumulate (MAC) and DSP instructions shorten loop latency without the complexity of a full application processor. Key features of this device include on-die ECC Flash for functional-safety-oriented designs, a 5V tolerant I/O system that survives harsh electrical environments without level shifting, and CAN 2.0B connectivity alongside I2C, SPI, UART/USART, IrDA and LINbus interfaces for in-vehicle and industrial networking. The device integrates 4 DMA channels and 7 timers, offloading data movement and timing tasks from the CPU core. Technically, the dsPIC33EV core executes an enhanced 16-bit instruction set with DSP engine support, and the extended-temperature (E-suffix, -40C to +125C) qualification targets under-hood, appliance and industrial installations subject to vibration, noise and thermal stress. Typical applications include automotive sensors and touch/control units, BLDC/PMSM motor drives for appliances, industrial automation nodes, and CAN-based networking gateways. Design consideration: the 44-QFN exposed-pad package requires a solid ground via array under the die for thermal and electrical performance, and all VDD/VSS pairs must be decoupled with 100 nF ceramics placed close to the pins. This page adds value beyond the manufacturer datasheet by consolidating verified distributor data, same-family drop-in alternatives, application guidance, and selection trade-off analysis in one citation-ready reference.

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DSPIC33EV128GM104-E/P8

DSPIC33EV128GM104-E/P8 - 16-bit 5V DSC 128KB Flash 48-TQFP | Microchip

The Microchip Technology DSPIC33EV128GM104-E/P8 is a 16-bit digital signal controller (DSC) from the dsPIC33EV functional-safety (FuSa) family, delivering up to 60 MHz core operation (70 MIPS family rating) at a robust 4.5 V to 5.5 V supply, with 128 KB (43K x 24) ECC Flash, 8 KB RAM, and a 48-pin TQFP (7x7 mm) package in the extended temperature -40C to +125C (-E) grade. A digital signal controller combines a microcontroller with DSP engine features in a single core, sitting in the hierarchy between general-purpose MCUs and standalone DSPs. DSCs execute control loops (PID, field-oriented motor control) while handling math-heavy signal processing, making them a common choice in power conversion and motion systems where a single-chip solution is preferred. Key features include a 5V-tolerant 16-bit dsPIC DSC core with DSP instructions, 35 general-purpose I/O, onboard CAN 2.0B for robust networking, six motor-control PWM channels, three analog comparators/op-amps, and a CTMU (Charge Time Measurement Unit) for capacitive touch and time measurement. SENT peripheral support targets automotive sensor interfaces. ECC Flash improves functional-safety integrity, aligning with the FuSa positioning of the dsPIC33EV family. Architecturally, the dsPIC33EV core uses a modified Harvard pipeline with hardware DSP multiply-accumulate, dual operand fetch, and bit-reversal addressing for FFTs. The rich analog front end (op-amps, 10/12-bit ADC channels, comparators) reduces external component count in motor-control and power-supply designs. Typical applications include automotive sensor and control units, industrial motor drives, appliance power conversion (washing machines, compressors), and CAN-networked nodes in harsh, electrically noisy environments where 5V noise immunity is decisive. Design consideration: the 5V operating range gives superior EMI robustness versus 3.3 V MCUs, but verify all 5V-level interfacing and observe maximum current ratings on the 35 I/O pins; use all VDD/VSS pairs per the manufacturer datasheet. This page synthesizes distributor pricing (as of 2026-09-26), drop-in family alternatives, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC33EV128GM104-E/PT

DSPIC33EV128GM104-E/PT - 16-Bit 5V DSC, 128KB Flash, 44-TQFP | Microchip

The Microchip DSPIC33EV128GM104-E/PT is a 16-bit, 5V digital signal controller (DSC) from the dsPIC33EV family that delivers up to 70 MIPS of processing throughput while integrating DSP and microcontroller functionality on a single die. The variant ships with 128 KB of ECC Flash (43K x 24), 8 KB of SRAM, a 44-pin TQFP package (10x10 mm, 0.8 mm pitch), and is qualified to AEC-Q100 standards for automotive use. The -E suffix denotes the -40C to +125C extended operating temperature range, and the /PT suffix marks the TQFP-44 package. A digital signal controller (DSC) is a class of embedded processor that combines a microcontroller (MCU) with a digital signal processor (DSP) engine on one chip. DSCs sit in the hierarchy between general-purpose microcontrollers (e.g., Cortex-M) and standalone DSPs, occupying the power-management and motor-control niche where deterministic math, fast interrupt response, and rich peripherals matter more than raw core mark counts. dsPIC33EV is a 5V, automotive-robust line within that hierarchy, designed for harsh electrical and thermal environments. Key features include a 5V supply rail with wide tolerance, on-chip CAN, up to 7 PWM channels for motor drive, a 12-bit ADC with up to 1.1 Msps conversion, op-amps inside the silicon for current sensing, comparators, and an ECC-protected Flash memory array. Functional Safety (FuSa) features such as Windowed Watchdog Timer and CRC accelerators support ISO 26262 ASIL-B oriented designs when paired with the appropriate safety manual. Architecturally, the device uses Microchip's modified Harvard dsPIC DSC core with a single-cycle MAC and barrel shifter, achieving deterministic interrupt latency of 5 cycles per instruction stage. The 5V-tolerant I/O eliminates level shifters in 12V/24V industrial and automotive subsystems, and the ECC Flash improves FIT rates versus uncorrected Flash MCUs. Typical applications include automotive sensors, BLDC/PMSM motor control, appliance control, industrial PLCs, and functional safety systems. The wide 4.5V-5.5V supply and -40C to +125C range suit 12V automotive rails and industrial 24V systems after front-end regulation. When designing with this part, allocate enough program Flash to the application code plus the FuSa library overhead (CRC self-test, watchdog refresh), and verify the motor-control PWM channel mapping against the chosen inverter stage topology.

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DSPIC33EV128GM104-I/ML

DSPIC33EV128GM104-I/ML - 16-Bit 70 MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM104-I/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EV family, delivering 70 MIPS performance from a 5V-tolerant dsPIC33E core with 128 KB (43K x 24) ECC Flash program memory and 8 KB of RAM, housed in a 44-pin QFN (8x8 mm) surface-mount package with exposed pad. A digital signal controller combines the computational strengths of a microcontroller with the mathematical acceleration of a digital signal processor. In the power-management hierarchy, the dsPIC33EV sits between general-purpose MCUs and dedicated DSPs: it executes real-time control loops (PID, field-oriented control, digital power conversion) while also running application logic on a single chip. The dsPIC33EV family is specifically engineered as a 5V-robust DSC with CAN, safety and motor-control peripherals for harsh electrical environments. Key features include the 16-bit 70 MIPS DSP engine with DSP instruction support, single-cycle MAC and barrel shifter, error-correcting code (ECC) Flash for functional-safety designs, an on-chip CAN 2.0B module for automotive and industrial networking, and operation directly from a 5V supply that eliminates level-shifting circuitry common with 3.3V controllers. Per the Microchip product page, the family is ideal for appliances, industrial and automotive applications exposed to noise and vibration. Architecturally, the device uses a modified Harvard architecture with multiple internal buses, a 40 MHz internal core clock yielding 70 MIPS at 5V operation, and hardware DSP support including divide, multiply-accumulate, and barrel-shift instructions. The ECC Flash protects program memory integrity, supporting functional safety (FuSa) design goals noted by distributors. Typical applications include Brushed/BLDC and PMSM motor control, automotive body and sensor modules, CAN-networked industrial control nodes, digital power supplies, and appliance control boards. Design consideration: connect every VDD/VSS pair and the exposed thermal pad to ground for best noise performance and thermal dissipation; multiple PGECx/PGEDx pairs exist for ICSP programming and must be used as matched pairs. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC33EV128GM104-I/P8

DSPIC33EV128GM104-I/P8 - 16-bit 70MIPS 128KB Flash DSC | Microchip

The Microchip Technology DSPIC33EV128GM104-I/P8 is a 16-bit digital signal controller (DSC) from the dsPIC33EV family, featuring a 5V-tolerant dsPIC DSC core delivering up to 70 MIPS, 128 KB (43K x 24) of Flash program memory, and a 48-pin TQFP (7x7 mm) package. A digital signal controller combines the peripheral set and ease of use of a microcontroller with the computational throughput of a DSP. Within the power-management hierarchy of embedded systems, the DSC sits between general-purpose MCUs and dedicated DSPs, and the dsPIC33EV family is Microchip's 5V-robust branch of the dsPIC33E line, purpose-built for electrically noisy environments such as appliances, industrial automation, and automotive subsystems. Key features include the 16-bit 70 MHz CPU core with DSP instruction extensions, integrated CAN module for in-vehicle and industrial networking, hardware functional-safety (FuSa) support, and Peripheral Pin Select (PPS) that allows remapping of digital peripherals onto flexible RPn pins for optimized PCB routing. The 5V operating capability eliminates a level-shifting stage that 3.3V MCUs typically require when interfacing with 5V sensors and actuators. Technically, the device is fabricated in CMOS and includes DMA channels, multiple timers, and high-performance PWM modules suited to motor control algorithms such as field-oriented control. The extended Flash (43K x 24 instruction words) accommodates control loops plus communication stacks, while on-chip RAM supports concurrent signal processing buffers. Typical applications include brushless DC and PMSM motor drives, automotive sensors and touch control units, and appliance power control boards where vibration, noise, and wide temperature ranges are present. When designing with this part, connect all VDD/VSS pairs and reserve one PGECx/PGEDx pair for ICSP in-circuit programming and debugging; PGEC and PGED pins must be used as matched pairs. This page synthesizes distributor pricing context, drop-in alternatives within the dsPIC33EV family, and practical design notes not consolidated in the manufacturer datasheet (DS70005144H).

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DSPIC33EV128GM004-E/P8 - 16-Bit 60MHz 5V DSC 128KB Flash | Microchip

DSPIC33EV128GM004-E/PT - 16-Bit 5V DSC, 128KB Flash | Microchip

DSPIC33EV128GM004-I/ML - 16-bit 70 MIPS DSC 128KB Flash | Microchip

DSPIC33EV128GM004-I/P8 - 16-Bit 5V DSC 128KB Flash 48-TQFP | Microchip

DSPIC33EV128GM004-I/PT - 70MIPS 5V DSC 128KB | Microchip

DSPIC33EV128GM004T-E/MLVAO - 16-Bit 60 MIPS DSC, 128KB Flash | Microchip

DSPIC33EV128GM004T-I/P8 - 16-bit 5V DSC, 128KB Flash, TQFP-48 | Microchip

DSPIC33EV128GM004T-I/PT - 16-Bit 70 MIPS 128KB DSC | Microchip

DSPIC33EV128GM006-E/PT - 16-Bit 5V DSC 60MIPS 64-TQFP | Microchip

DSPIC33EV128GM006-I/MR - 16-bit 70 MIPS 5V DSC 64-VQFN | Microchip

DSPIC33EV128GM006-I/PT - 16-bit 70 MIPS 5V DSC, 128KB Flash | Microchip

DSPIC33EV128GM006T-I/MR - 16-bit 70 MIPS 5V DSC | Microchip

DSPIC33EV128GM006T-I/PT - 16-bit 70 MIPS 5V DSC | Microchip

DSPIC33EV128GM102-E/MM - 16-Bit 5V DSC, 128KB Flash | Microchip

DSPIC33EV128GM102-E/SO - 16-bit 60 MIPS DSC, 128KB Flash | Microchip

DSPIC33EV128GM102-I/MM - 70MIPS 5V DSC, 128KB Flash | Microchip

DSPIC33EV128GM102-I/SP - 16-Bit 70MIPS 5V DSC | Microchip

DSPIC33EV128GM102T-I/MM - 16-Bit 70MIPS 5V DSC | Microchip

DSPIC33EV128GM103T-I/M5 - 16-bit 5V DSC 128KB Flash | Microchip

DSPIC33EV128GM104-E/ML - 16-Bit 5V DSC 128KB Flash CAN | Microchip

DSPIC33EV128GM104-E/P8 - 16-bit 5V DSC 128KB Flash 48-TQFP | Microchip

DSPIC33EV128GM104-E/PT - 16-Bit 5V DSC, 128KB Flash, 44-TQFP | Microchip

DSPIC33EV128GM104-I/ML - 16-Bit 70 MIPS 5V DSC | Microchip

DSPIC33EV128GM104-I/P8 - 16-bit 70MIPS 128KB Flash DSC | Microchip