集成电路

DSPIC33EV128GM002-E/SS

DSPIC33EV128GM002-E/SS - 16-Bit 60MIPS 5V DSC 28-SSOP | Microchip

The Microchip Technology DSPIC33EV128GM002-E/SS is a 16-bit digital signal controller (DSC) with a 60 MIPS dsPIC33E core at 5V, 128 KB ECC flash memory and 8 KB RAM, housed in a 28-pin SSOP package rated for -40C to +125C operation. A digital signal controller combines the compute power of a microcontroller with the math capability of a DSP. The dsPIC33E family sits above general-purpose MCUs in the embedded hierarchy: it couples a 16-bit pipelined core with single-cycle MAC and DSP instructions, making it a natural choice for motor control loops, digital power conversion, and sensor signal processing. As a 5V-tolerant DSC, the dsPIC33EV line is positioned for harsh electrical environments such as automotive subsystems, appliances, and industrial drives where 3.3V logic is vulnerable. Key features include a 5V operating supply (4.5V to 5.5V per LCSC verified data), up to 60 MIPS core performance, 128 KB of flash with ECC, 8 KB of RAM, six-channel motor-control PWM, three on-chip op amps, and a charge time measurement unit (CTMU). The E suffix guarantees -40C to +125C extended temperature operation, and the part is AEC-Q100 qualified for automotive use, per distributor listings. Architecturally, the device integrates Peripheral Pin Select (PPS) so remappable peripherals (UART, SPI, I2C, input capture, PWM outputs) can be routed to nearly any RPn pin, easing PCB layout and board reuse. The internal 3.3V core is supplied from the 5V rail via an on-chip regulator requiring only a VCAP capacitor, simplifying power tree design. Typical applications include brushless DC motor control for appliances, automotive position and pump controllers, industrial power supplies, and sensor conditioning where the three op amps offload external analog circuitry. A key design consideration: the E-grade part draws slightly higher operating current than the I-grade variant at the same clock, so validate thermal margin if running 60 MIPS continuously at high ambient temperatures. This page synthesizes distributor pricing from LCSC/DigiKey/Mouser, drop-in family alternatives, and practical design guidance not found in the 506-page manufacturer datasheet.

询价联系我们

DSPIC33EV128GM002-H/SO

DSPIC33EV128GM002-H/SO - 16-bit 40 MIPS DSC, 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM002-H/SO is a 16-bit dsPIC33EV digital signal controller (DSC) delivering 40 MIPS from a 60 MHz core, with 128KB (43K x 24) ECC Flash program memory, 8KB RAM, and a 28-pin SOIC (7.50 mm width) package. It operates from a nominal 5.0V supply (4.5V to 5.5V) and is AEC-Q100 qualified for automotive and harsh-environment use. A digital signal controller combines the compute architecture of a microcontroller with the math throughput of a DSP, sitting in the power-management-adjacent tier of embedded control: MCU core -> DSC -> digital signal processor. The dsPIC33EV family extends Microchip's 16-bit dsPIC33E line with 5V operation, enhanced analog peripherals, and motor-control PWM, making it a single-chip solution where 3.3V MCUs would require level shifting. Key features include six motor-control PWM channels, three on-chip operational amplifiers, a Charge Time Measurement Unit (CTMU) for capacitive touch and time-based measurement, SENT peripheral support for automotive sensor interfaces, and 4 DMA channels with 7 timers. ECC Flash protects program memory against single-bit errors, a critical feature for functional-safety designs. Architecturally, the device uses a modified Harvard, single-cycle MAC DSP engine with DSP instruction support, CMOS process technology, and multiple PGEC/PGED pairs for in-circuit serial programming (ICSP) via tools such as SEGGER J-Link and Microchip PICkit. The wide 5V tolerance directly drives automotive sensors, solenoids, and LEDs without external buffers. Typical applications include automotive touch and control units, BLDC and PMSM motor control in appliances, industrial sensor nodes with SENT interfaces, and capacitive-touch HMI panels exploiting the CTMU. Design consideration: connect all VDD/VSS pairs and fit the VCAP capacitor on the internal-regulator output; omitting either is the most common cause of ICSP programming failure on this family. This page synthesizes distributor pricing context, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

询价联系我们

DSPIC33EV128GM002-I/MM

DSPIC33EV128GM002-I/MM - 16-Bit 70 MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM002-I/MM is a 16-bit 5V digital signal controller (DSC) delivering 70 MIPS performance from the dsPIC33E core, with 128 KB of ECC Flash (43K x 24), 8 KB of RAM, six motor-control PWM channels, three on-chip operational amplifiers, and a CTMU charge-time measurement unit, housed in a 28-pin QFN exposed-pad package measuring 6x6x0.9 mm. A digital signal controller combines the computational power of a DSP with the peripheral integration and deterministic control of a microcontroller. Within the power management hierarchy, a DSC sits between general-purpose MCUs and dedicated DSPs, making it the preferred choice for closed-loop motor control and power conversion where both fast math execution and rich analog peripherals are required on a single chip. Key differentiating features include the 5V-tolerant, wide 4.5V to 5.5V supply range that provides superior noise immunity in harsh electrical environments, Error Correcting Code (ECC) Flash for high-reliability operation, Peripheral Pin Select (PPS) for flexible pin mapping, and a SENT peripheral for automotive sensor interfaces. The integrated op amps reduce external component count in current-sense and filter circuits. Architecturally, the dsPIC33E core pairs a 16-bit MCU pipeline with DSP multiply-accumulate instructions operating at 70 MIPS, supported by dual address generators and a hardware divide. Clock generation via internal PLL allows operation up to the family maximum, and the JLCPCB-listed operating clock is 60 MHz for this device grade. Typical applications include brushed and brushless DC motor control in appliances, automotive sensor and control units, digital power supplies, and industrial automation nodes operating in noisy environments. When designing with this device, take advantage of the exposed thermal pad on the QFN-28 package for grounding and heat dissipation, and budget the 8 KB of RAM carefully since DMA buffers for motor control consume it quickly. This page synthesizes distributor data, same-family drop-in alternatives, and practical design guidance beyond what the standard datasheet summary provides.

询价联系我们

DSPIC33EV128GM002-I/SO

DSPIC33EV128GM002-I/SO - 16-Bit 70MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM002-I/SO is a 16-bit 5V digital signal controller (DSC) delivering 70 MIPS performance with 128KB (43K x 24) ECC Flash memory and 8KB of RAM, housed in a 28-pin SOIC (SO) package rated for -40C to +85C industrial operation. 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, the dsPIC33EV family sits above general-purpose 8-bit MCUs and targets real-time embedded control loops where fast math execution - multiply-accumulate, division, and DSP-style instructions - must complete within a single control cycle, such as field-oriented motor control and switch-mode power conversion. Key differentiating features include the 5V-tolerant 70 MIPS dsPIC DSC core, on-chip DSP engine, embedded Flash with ECC for functional-safety-oriented designs, and an analog suite with high-speed PWM, SENT peripheral, and integrated operational amplifiers, reducing external component count in motor-drive front ends. The 28-SOIC package supports wave soldering and simpler two-layer PCB designs compared with fine-pitch QFN alternatives. Architecturally, the device pairs a 16-bit modified Harvard pipeline with dedicated DSP addressing modes and dual operands, enabling deterministic interrupt latency. According to Microchip's dsPIC33EVXXXGM00X/10X Family Data Sheet (DS70005144H), the family is positioned for harsh environments such as appliances, industrial drives, and automotive subsystems. Typical applications include BLDC/PMSM motor control with sensorless field-oriented control, safety-critical appliance control boards, CAN-networked automotive auxiliary modules, and digital power supplies. The integrated CAN 2.0 module and SENT interface make it a strong fit for in-vehicle nodes that must tolerate 5V transients and 12V battery environments. Design consideration: the core requires approximately 3.3V derived from an internal regulator while I/O operates at 5V - follow the datasheet decoupling guidance (VDDCAP capacitor on the regulator output) and avoid driving any pin above VDD + 0.3V. This page adds value beyond the datasheet by consolidating drop-in family alternatives, application pairings, design notes, and distributor pricing context in a single citable reference. Pricing shown is as of 2026-09-26.

询价联系我们

DSPIC33EV128GM002-I/SP

DSPIC33EV128GM002-I/SP - 16-Bit 70 MIPS 5V DSC | Microchip

The Microchip Technology DSPIC33EV128GM002-I/SP is a 16-bit 5V digital signal controller (DSC) delivering up to 70 MIPS from 128KB (43K x 24) ECC Flash and 8KB RAM, housed in a 28-pin SPDIP through-hole package with industrial temperature range of -40C to +85C. A digital signal controller combines the computational architecture of a digital signal processor with the integrated peripherals and deterministic control of a microcontroller. DSCs sit between general-purpose MCUs and dedicated DSPs in the embedded-systems hierarchy, providing single-cycle MAC (multiply-accumulate) instructions and DSP engine hardware while retaining flash memory, UART/SPI/I2C peripherals and interrupt-driven real-time control. The dsPIC33EV family extends the dsPIC33E core with 5V operation, which reduces board complexity in noisy industrial environments. Key features include a 16-bit dsPIC33E core running at up to 70 MIPS, 128KB of self-programmable ECC Flash with error correction for reliability in harsh conditions, and dual DSP multiply-accumulate units with hardware division. The device integrates advanced analog and motor-control peripherals, including high-speed PWM with dedicated time base, SENT bus interface for automotive sensor communication, and peripheral pin select (PPS) allowing flexible remapping of digital peripherals onto I/O pins. Architecturally, the dsPIC33EV GM family implements a modified Harvard pipeline with 24-bit instruction width and 16-bit data path, allowing simultaneous program and data fetches. ECC Flash protects against single-bit memory faults, a key requirement for functional-safety (FuSa) oriented designs, and the 5V tolerant I/O simplifies interfacing with 12V-domain automotive sensors through dividers. Typical applications include automotive sensor and touch-control units, industrial motor drives using the high-resolution PWM, harsh-environment appliance control where 5V noise immunity is essential, and power-supply digital control loops exploiting the DSP engine for fast PID execution. Design consideration: the SPDIP package is 0.1-inch-pitch through-hole, ideal for prototyping and retrofit service boards; for compact or automated-assembly production, pin-compatible SOIC (I/SO) and SSOP (I/SS) siblings of the same die should be evaluated. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, optimized for engineering selection workflows.

询价联系我们

DSPIC33EV128GM002-I/SS

DSPIC33EV128GM002-I/SS - 16-bit 5V DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM002-I/SS is a 16-bit 5V digital signal controller (DSC) with 128KB of ECC flash memory, 8KB of RAM, and a dsPIC33EV core operating at up to 70 MIPS, housed in a 28-pin SSOP (0.209-inch body) package rated from -40C to +85C. A digital signal controller combines the compute architecture of a digital signal processor - hardware multiply-accumulate, DSP instruction set, fast interrupts - with the peripheral integration and deterministic control of a microcontroller. Within the power-management hierarchy, the dsPIC33EV family sits above basic MCUs and below full DSPs, making it the standard choice for embedded motor and power conversion control where both math throughput and robust I/O are required. Key differentiating features include a 5V-tolerant operating range of 4.5V to 5.5V that eliminates a separate 3.3V rail in many designs, error-correcting-code (ECC) flash for functional-safety-oriented designs, six motor-control PWM channels, three on-chip operational amplifiers for current-sense conditioning, a CTMU charge-time-measurement unit for capacitive touch, and a SENT peripheral for automotive sensor interfaces. Four DMA channels offload data movement from the CPU. Architecturally, the dsPIC33EV core executes an enhanced 16-bit instruction set with DSP multiply-accumulate support, allowing single-cycle MAC operations for control-loop math such as field-oriented motor control and digital power compensation. The 128KB ECC flash provides code storage with single-bit error correction, while the 8KB RAM holds control state and buffers. Typical applications include BLDC, PMSM, AC induction and stepper motor control in appliances and industrial drives, automotive sensor and touch control units exposed to noise and vibration, and digital power supplies where the 5V domain simplifies gate-drive interfacing. Design consideration: the device derives its core supply internally via a VCAP pin; follow the recommended capacitor value and PCB placement in the manufacturer datasheet to ensure regulator stability at full 70 MIPS clock speed. This page synthesizes distributor availability, drop-in same-family alternatives, and practical design notes not consolidated in the manufacturer datasheet. Pricing shown as of 2026-09-26.

询价联系我们

DSPIC33EV128GM003-E/M5

DSPIC33EV128GM003-E/M5 - 16-Bit 5V DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM003-E/M5 is a 16-bit 5V digital signal controller (DSC) with 128KB ECC Flash, 8KB RAM, a 60 MHz dsPIC33E CPU core, 6 motor-control PWM channels, 3 on-chip op amps, and CTMU (Charge Time Measurement Unit), housed in a 36-pin UQFN (5x5 mm) package with extended temperature range (-40C to +125C). A digital signal controller combines the compute throughput of a DSP (single-cycle MAC, DSP instruction set, dual operand fetch) with the peripheral integration and interrupt latency of a microcontroller. Within the power-management hierarchy, the dsPIC33EV family sits in the broader class of embedded MCUs and is specifically aimed at 5V industrial nodes where 3.3V controllers would require extra level-shifting and supply complexity. Key features include 60 MIPS execution (40 MIPS for the -H variant), Flash Error Correction Code (ECC) for functional safety designs, 3 integrated op amps that offload external signal-conditioning for current shunt sensing, 6 MC PWM channels with dead-time control, SENT peripheral support for automotive sensor interfaces, and the CTMU for capacitive touch and precise time measurement. Supply voltage spans 4.5V to 5.5V per distributor specification data. Architecturally, the device uses the 16-bit dsPIC33E core with a multiple internal bus architecture, hardware DSP multiply-accumulate, and a full set of serial peripherals (UART, SPI, I2C) for system connectivity. The 128KB (43K x 24) ECC-protected program memory supports Class B functional safety libraries; DigiKey lists the part under Microchip's Functional Safety (FuSa) category. Typical applications include automotive sensor and touch control units, BLDC and PMSM motor control in appliances, industrial power supplies and digital lighting, and harsh-environment sensing where 5V noise immunity matters. Design consideration: the UQFN-36 (5x5) footprint requires careful thermal pad soldering; plan the exposed pad land pattern per Microchip layout guidelines to ensure reliable grounding and heat dissipation. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

询价联系我们

DSPIC33EV128GM004-E/ML

DSPIC33EV128GM004-E/ML - 16-bit 60 MIPS DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33EV128GM004-E/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EV family with a 5V-capable dsPIC DSC core running at 60 MIPS, 128KB (43K x 24) of ECC Flash program memory, 8KB of RAM, and a 44-QFN (8x8 mm) package with extended temperature operation (-40C to +125C). A digital signal controller combines the compute architecture of a digital signal processor (DSP) with the peripherals and ease of use of a microcontroller (MCU). Within the power management hierarchy of embedded systems, DSCs such as the dsPIC33EV sit between general-purpose MCUs and dedicated DSPs, offering deterministic single-cycle multiply-accumulate (MAC) operations for control loops while retaining interrupt-driven peripheral handling typical of MCUs. Key features include 5V direct operation, which improves noise immunity in harsh industrial and automotive electrical environments where 3.3V parts often require level shifting; ECC Flash that detects and corrects single-bit memory errors for functional-safety designs; and AEC-Q100 qualification supporting automotive deployments. Microchip markets the dsPIC33EV family with Functional Safety (FuSa) support, making it suitable for safety-oriented motor control. Architecturally, the device implements the dsPIC33E 16-bit core with DSP instruction extensions (barrel shifter, DSP engine with 40-bit accumulator), 4 DMA channels, and 7 timers, enabling deterministic real-time control such as field-oriented motor control loops executed at tens of kilohertz. Typical applications include automotive sensor and touch control units, appliance motor control (compressors, fans, pumps), industrial drives operating in high-noise environments, and power conversion stages where the 5V I/O directly interfaces with gate drivers and analog front ends. Design consideration: budget the 5V supply rail carefully - the extended-temperature -E/ML grade increases leakage and thermal design requirements at +125C ambient, so verify junction temperature against the QFN thermal resistance in the family datasheet. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

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.

询价联系我们

子分类

产品（39,000+)

DSPIC33EV128GM002-E/SS - 16-Bit 60MIPS 5V DSC 28-SSOP | Microchip

DSPIC33EV128GM002-H/SO - 16-bit 40 MIPS DSC, 128KB Flash | Microchip

DSPIC33EV128GM002-I/MM - 16-Bit 70 MIPS 5V DSC | Microchip

DSPIC33EV128GM002-I/SO - 16-Bit 70MIPS 5V DSC | Microchip

DSPIC33EV128GM002-I/SP - 16-Bit 70 MIPS 5V DSC | Microchip

DSPIC33EV128GM002-I/SS - 16-bit 5V DSC 128KB Flash | Microchip

DSPIC33EV128GM003-E/M5 - 16-Bit 5V DSC 128KB Flash | Microchip

DSPIC33EV128GM004-E/ML - 16-bit 60 MIPS DSC 128KB Flash | Microchip

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