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DSPIC30F2011-20E/ML

DSPIC30F2011-20E/ML - 16-bit DSC 20MIPS 12KB | Microchip

The Microchip Technology DSPIC30F2011-20E/ML is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Sensor Family, delivering 20 MIPS of performance with 12 KB of on-chip flash program memory, housed in a 28-pin QFN (ML) package rated from -40C to +125C. It integrates extensive Digital Signal Processor (DSP) functionality within a high-performance 16-bit MCU architecture. A Digital Signal Controller is a hybrid class of embedded processor that combines the computational core of a microcontroller (MCU) with the math-oriented features of a digital signal processor (DSP). In the semiconductor hierarchy, the dsPIC30F2011 sits within the broader families of 16-bit microcontrollers, embedded processors, and system-on-chip solutions, bridging the gap between general-purpose MCUs and dedicated DSPs. Key features include 12 KB of flash program memory, 20 MIPS instruction execution, a 16-bit modified Harvard architecture with DSP multiply-accumulate instructions, motor-control PWM peripherals, and industrial temperature operation from -40C to +125C. The ML designation denotes the 28-QFN surface-mount package, and the E suffix indicates the extended temperature grade with 20 MHz-class operation. Architecturally, the dsPIC30F2011 pairs the CPU with flash-based program storage and a rich peripheral set including high-speed ADC channels, UART, and flexible PWM outputs, enabling single-chip control of sensor-conditioning and motor-drive loops without external signal-processing ICs. According to Microchip's product page, the dsPIC30F Sensor Family provides seamless migration options to dsPIC33F, PIC24H, or PIC24F devices in similar packages, protecting software investment. Typical applications include sensor interfacing and signal conditioning, motor control and power conversion, industrial automation nodes, and embedded systems requiring deterministic DSP math in a compact 28-QFN footprint. A key design consideration: as a flash-based microcontroller-class device, decouple VDD and AVDD supplies carefully and verify in-circuit programming (ICSPTM) header access on dense QFN layouts. This page synthesizes distributor listings, drop-in alternative analysis, pinout data, and practical design notes not found in the manufacturer datasheet, with pricing as of 2026-09-20.

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DSPIC30F2011-20E/P

DSPIC30F2011-20E/P - 16-bit DSC 20 MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-20E/P is a 16-bit dsPIC30F Sensor Family Digital Signal Controller (DSC) delivering 20 MIPS of performance with 12 KB (4K x 24) of Flash program memory, housed in an 18-pin PDIP (0.300 inch, 7.62 mm) through-hole package. It operates from a 2.5 V to 5.5 V supply across the extended -40 C to +125 C temperature range. A Digital Signal Controller combines the computational power of a DSP engine with the peripheral set and ease of use of a microcontroller. In the product hierarchy, the dsPIC30F2011 sits within the 16-bit DSC category, bridging general-purpose MCUs such as the PIC24 family and full DSPs, making it a power management and sensing workhorse for mixed signal-control designs. According to Microchip, the dsPIC30F Sensor Family offers seamless migration options to dsPIC33F, PIC24H, or PIC24F devices in similar packages. Key features include the 16-bit modified Harvard architecture with a dedicated DSP engine executing DSP instructions alongside MCU instructions, 20 MIPS throughput at the 20E extended-temperature speed grade, and 12 KB of self-programmable Flash with in-circuit serial programming (ICSP) support. The device integrates motor-control and sensor-oriented peripherals including multiple PWM outputs, a 10-bit ADC, UART, SPI, and I2C interfaces, plus 21 general-purpose I/O lines per the family datasheet. Architecturally, the dsPIC30F core pairs a 16-bit MCU pipeline with a 16-bit x 16-bit multiplier, 40-bit accumulator, and dual addressing supporting DSP MAC operations. The wide 2.5 V to 5.5 V operating range allows direct connection to 5 V industrial rails, simplifying interface to legacy sensors and actuators without level shifting. Typical applications include switch-mode power supply (SMPS) control, sensor signal conditioning and acquisition nodes, brushless DC and induction motor control, lighting ballasts, and industrial instrumentation where DSP-grade math is needed at low cost. When designing with this device, plan for the extended-temperature 20E grading if your application exceeds -40 C to +85 C, and budget Flash carefully since 12 KB (4K x 24 instructions) is fixed and non-expandable in this package. This page synthesizes distributor pricing, drop-in alternatives, pinout guidance, and practical design notes not found in the manufacturer datasheet, with data verified as of 2026-09-20.

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DSPIC30F2011-20I/ML

DSPIC30F2011-20I/ML - 16-bit 20MIPS DSC 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-20I/ML is a 16-bit digital signal controller (DSC) from the dsPIC30F Sensor Family executing up to 20 MIPS, with 12 KB (4K x 24) of FLASH program memory, housed in a 28-pin QFN (6x6 mm) package rated for the industrial temperature range of -40C to +85C. A digital signal controller combines a high-performance 16-bit microcontroller (MCU) architecture with extensive Digital Signal Processor (DSP) functionality in a single chip. Within the embedded control hierarchy, a DSC sits between a general-purpose MCU and a dedicated DSP: it runs real-time C code with MCU-style peripherals while providing DSP multiply-accumulate instructions, making it well suited to sensor signal conditioning, closed-loop control, and motor drive applications. Key differentiating features of this part include its 16-bit modified Harvard architecture core at up to 20 MIPS, on-chip FLASH program memory with in-circuit self-programming, 21 I/O pins, and an industrial (I) temperature grade. The dsPIC30F2011 integrates sensor-oriented analog and control peripherals that let a single chip replace MCU-plus-signal-chain designs. Architecturally, the dsPIC30F core supports DSP-class instructions and addressing modes alongside conventional MCU peripherals, with a rich interrupt structure and flexible clocking options. According to Microchip documentation (DeviceDoc 70139b), the dsPIC30F2011, dsPIC30F2012, dsPIC30F3012 and dsPIC30F3013 share this data sheet and a common 16-bit architecture, which simplifies design reuse and code migration. Typical applications include sensor signal acquisition and conditioning, switch-mode power supply (SMPS) and power-conversion control, industrial automation nodes, and general embedded control that benefits from DSP filtering or transform math. The 6x6 mm QFN footprint suits compact industrial boards. For design, note the industrial temperature rating applies with appropriate supply derating: verify the supply voltage window (2.5V to 5.5V per distributor data) against your clock-speed selection, and follow Microchip programming-specification documents for ICSP connections. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2011-20I/P

DSPIC30F2011-20I/P - 16-bit DSC 20MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-20I/P is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Sensor Family delivering up to 20 MIPS performance, 12 KB of Flash program memory, and an 18-pin PDIP (0.300 inch, 7.62 mm) through-hole package rated for the industrial temperature range (-40C to +85C). A Digital Signal Controller blends the features of a microcontroller (MCU) and a Digital Signal Processor (DSP) into a single-chip solution, allowing engineers to add DSP features such as multiply-accumulate operations to embedded applications without a separate DSP. Within the power management hierarchy, the dsPIC30F family sits under 16-bit digital signal controllers alongside the higher-speed 40 MIPS dsPIC33F family; the 30F family is designed for applications where 5 V operation is important, while dsPIC33F targets lower-voltage, higher-performance designs. Key features include high-performance 16-bit architecture with DSP instruction support, Flash-based program memory for field reprogramming, operation at up to 20 MIPS (40 MHz input per Newark listing), and migration paths to dsPIC33F, PIC24H, or PIC24F devices in similar packages. The through-hole DIP package makes this part ideal for prototyping, breadboarding, education, and repair of legacy industrial boards. Architecturally, the dsPIC30F2011 combines a modified Harvard 16-bit MCU core with DSP engine functionality, providing deterministic interrupt handling suitable for sensor signal conditioning and simple closed-loop control. Typical applications include sensor systems, motor control, industrial automation, and embedded control boards that benefit from on-chip DSP capability. A key design consideration: the dsPIC30F family operates from a 5 V supply, so level shifting is required when interfacing with 3.3 V peripherals; seamless migration to dsPIC33F/PIC24H in similar packages solves this when redesigning. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2011-20I/SO

DSPIC30F2011-20I/SO - 16-bit DSC 20MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-20I/SO is a 16-bit digital signal controller (DSC) from the dsPIC30F Sensor Family, delivering up to 20 MIPS performance with 12 KB (4K x 24) of Flash program memory, housed in an 18-pin SOIC (SO) package rated for the industrial temperature range (-40C to +85C). A digital signal controller combines the control peripherals of a microcontroller (MCU) with the math capability of a digital signal processor (DSP) in a single chip. Within the power-management hierarchy of embedded systems, the DSC sits between a general-purpose MCU and a dedicated DSP: it executes C code for system supervision while its DSP engine performs multiply-accumulate operations for filtering, transforms, and sensor correction loops. The dsPIC30F family pioneered this architecture for 16-bit embedded control. Key features of this part include a modified Harvard 16-bit RISC core with integrated DSP instructions, 12 KB of self-programmable Flash (4K x 24-bit instruction words), 20 MIPS execution at 3.3 V or 5 V operation, and industrial-grade temperature qualification. The 18-SOIC surface-mount footprint suits compact, cost-sensitive boards. Architecturally, the dsPIC30F pairs the 16-bit MCU core with a dedicated DSP multiply-accumulate unit and extensive analog and motor-control peripherals, which is why Microchip designates this as part of the Sensor Family: it is optimized for reading analog sensors, filtering the readings in real time, and driving actuators. According to Microchip, the dsPIC30F2011 offers seamless migration options to dsPIC33F, PIC24H, or PIC24F devices in similar packages, protecting long-term software investment. Typical applications include sensor signal conditioning and acquisition, motor control and power conversion, industrial automation nodes, and consumer appliance control boards where a low-cost 16-bit controller with DSP capability is required. When designing with this device, budget code space carefully: 12 KB of Flash is ample for sensor loops but tight for stacks with file systems or displays, and the 20 MIPS grade caps execution speed versus the 30I speed variant. This page synthesizes distributor pricing from LCSC, DigiKey, and Octopart, same-package drop-in alternatives within the dsPIC30F family, and practical design notes not found in the manufacturer datasheet (document 70139b).

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DSPIC30F2011-30I/ML

DSPIC30F2011-30I/ML - 16-bit DSC, 30 MIPS, 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-30I/ML is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Sensor Family, delivering up to 30 MIPS performance with 12 KB of Flash program memory, housed in a 28-pin QFN (6x6 mm) surface-mount package rated for the industrial temperature range of -40C to +85C. A Digital Signal Controller combines the control peripherals of a microcontroller with the mathematical throughput of a Digital Signal Processor (DSP) in a single 16-bit architecture. In the system hierarchy, the DSC sits between a general-purpose MCU and a dedicated DSP: it executes C-compiled control code like an MCU while providing a hardware DSP engine for filtering, transformation, and sensor signal processing, making it a single-chip alternative to MCU-plus-DSP two-chip solutions. Key features include the 30 MIPS core speed at 40 MHz maximum clock frequency, an integrated DSP engine with a barrel shifter for efficient data manipulation, and multiple internal bus architectures that keep instruction fetch and data access separate for deterministic execution. According to Microchip's product page, the dsPIC30F Sensor Family provides seamless migration options to dsPIC33F, PIC24H, or PIC24F devices in similar packages, protecting long-term design investment. Technical depth: the CMOS device uses a modified Harvard architecture with a 16-bit data path and dedicated hardware multiply-accumulate support for DSP-class math. Program memory is Flash-based, supporting in-circuit reprogramming via Microchip's ICSP tooling. Supply operation spans 4.5V to 5.5V at full 30 MIPS speed, with reduced-speed operation possible at lower supply levels (the device can operate from 2.5V at 10 MHz per Microchip USA). Typical applications include sensor signal conditioning and conditioning-front-ends (the family's namesake use), industrial motor control and digital power conversion, and embedded systems requiring mixed control-plus-DSP workloads such as digital filtering and closed-loop control. Design consideration: because full 30 MIPS performance requires the 4.5V to 5.5V supply range, verify your power rail budget early; 3.3V designs should evaluate migrating to the dsPIC33F family listed as a migration path. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2011-30I/P

DSPIC30F2011-30I/P - 16-bit DSC 30MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-30I/P is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Sensor Family, delivering 30 MIPS performance with 12 KB (4K x 24) of Flash program memory in an 18-pin PDIP through-hole package rated for the industrial temperature range of -40C to +85C. A Digital Signal Controller combines the peripheral set and ease of use of a microcontroller (MCU) with the computational throughput of a Digital Signal Processor (DSP). Within the power-management hierarchy of embedded processors, the dsPIC30F family sits between general-purpose 16-bit MCUs and dedicated DSPs, offering single-cycle MAC, DSP multiply-accumulate instructions, and deterministic interrupt latency while retaining Flash self-programming and familiar MCU peripherals. Key features include the 30 MIPS maximum processing speed at 5V operation, a modified Harvard 16-bit architecture with a 24-bit instruction word, motor-control and sensor-oriented peripherals, and 5V-tolerant operation that simplifies interfacing with legacy industrial logic. The device supports seamless migration to dsPIC33F, PIC24H, or PIC24F devices in similar packages, protecting software investment. Technically, the dsPIC30F2011 executes most instructions in a single cycle from Flash, with hardware DSP support including a 17-bit x 17-bit multiplier, dual 40-bit accumulators, and barrel shifters. CMOS process technology keeps power consumption low, and multiple power-saving modes (idle and sleep) extend battery life in portable designs. Typical applications include sensor signal conditioning and conditioning pipelines, low-end motor control such as BLDC and AC induction drives, and power-conversion or LED ballast control where 5V I/O and through-hole prototyping are valued. Design consideration: verify oscillator configuration at 30 MIPS operation, since the internal PLL and external crystal choices determine achievable MIPS and EMC behavior; always provide decoupling close to VDD/VSS pins. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2011-30I/SO

DSPIC30F2011-30I/SO - 16-bit DSC 30MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011-30I/SO is a 16-bit digital signal controller (DSC) from the dsPIC30F Sensor Family delivering up to 30 MIPS, 12 KB of program Flash memory, and 5 V operation, housed in an 18-pin SOIC (7.50 mm wide) package. It combines extensive Digital Signal Processor (DSP) functionality with a high-performance 16-bit microcontroller architecture. A digital signal controller is a class of embedded processor that merges the computational power of a DSP engine (multiply-accumulate, barrel shifter, dual operand fetch) with the peripheral set and ease of use of a general-purpose microcontroller. In the system hierarchy, the dsPIC30F2011 sits between 8-bit MCUs and full 32-bit DSPs, making it ideal for motor control, sensing, and power conversion tasks that require both math throughput and flexible I/O. Key features include 30 MIPS performance at 5 V, 12 KB self-programmable Flash, a motor control PWM module, and industrial temperature rating (-40C to +85C) denoted by the I suffix. The CMOS process supports supply voltages from approximately 2.5 V to 5.5 V with a nominal 5.0 V supply, providing robust noise margins for industrial environments. Architecturally, the device uses a 16-bit modified Harvard RISC core with 24-bit instruction words, dual data buses for simultaneous operand fetch, and dedicated DSP instructions executed in a single cycle. Microchip documents seamless migration options from this device to dsPIC33F, PIC24H, or PIC24F devices in similar packages, protecting long-term designs. Typical applications include sensor signal conditioning and processing (the family's namesake), brushed and brushless DC motor control using the dedicated PWM module, and digital power supplies where the DSP engine handles control-loop math at high rates. A key design consideration: at 30 MIPS the core consumes its rated current budget, so take advantage of idle and sleep low-power modes in battery-adjacent designs, and decouple VDD/AVDD with 0.1 uF ceramics close to the pins. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2011T-20E/ML

DSPIC30F2011T-20E/ML - 16-bit 20MIPS 12KB DSC | Microchip

The Microchip Technology DSPIC30F2011T-20E/ML is a 16-bit digital signal controller (DSC) from the dsPIC30F Sensor Family, delivering 20 MIPS performance, 12KB (4K x 24) of FLASH program memory, and 1KB of RAM in a 28-pin QFN (6x6 mm) surface-mount package with an extended -40C to +125C operating range. 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 a general-purpose MCU and a dedicated DSP, providing single-cycle MAC (multiply-accumulate) instructions, DSP-grade math, and deterministic interrupt handling while retaining familiar MCU peripherals such as UART, SPI, and I2C. The dsPIC30F family is Microchip's first-generation 16-bit DSC line, with documented seamless migration paths to dsPIC33F, PIC24H, or PIC24F devices in similar packages. Key features of this part include the 20 MIPS dsPIC core (40 MHz internal clock), 12KB self-programmable FLASH, 1KB RAM, and a rich analog front end: an 8-channel, 12-bit analog-to-digital converter supporting fast sampling for sensor signal chains. Serial connectivity covers I2C, SPI, and UART/USART, enabling straightforward integration with sensors, EEPROMs, displays, and host controllers. Technically, the dsPIC30F core employs a modified Harvard architecture with a multiple internal bus structure and fixed-point DSP format, executing two instructions per clock cycle at up to 20 MIPS. CMOS flash technology supports in-circuit self-programming, and the extended temperature grade (suffix -20E, /ML QFN) targets industrial environments where ambient temperatures reach +125C. Typical applications include industrial sensor conditioning and acquisition, closed-loop motor and servo control, and embedded instrumentation where 12-bit ADC accuracy and DSP math are needed at low cost. The 28-QFN 6x6 mm footprint suits compact, thermally demanding industrial boards. Design consideration: this controller operates from a 2.5V to 5.5V supply (nominal 5.0V), so verify rail sequencing and decoupling on mixed-voltage boards. This page synthesizes distributor pricing, drop-in family alternatives, pinout guidance, and practical design notes not consolidated in the manufacturer datasheet.

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DSPIC30F2011T-20E/SO

DSPIC30F2011T-20E/SO - 16-bit DSC 20MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011T-20E/SO is a 16-bit digital signal controller (DSC) from the dsPIC30F Sensor Family delivering 20 MIPS performance with 12 KB (4K x 24) of FLASH program memory, housed in an 18-pin SOIC wide-body surface-mount package. A digital signal controller combines the computational capability of a digital signal processor with the peripheral set and ease of use of a microcontroller. Within the embedded hierarchy, the dsPIC30F2011 sits in the digital signal controller class, which itself bridges microcontrollers (MCU) and digital signal processors (DSP). DSCs are used where real-time math-intensive control loops - such as PID regulation, sensor fusion, or motor commutation - must run deterministically on a low-cost single-chip device. Key features of the DSPIC30F2011T-20E/SO include a 16-bit modified Harvard RISC architecture executing up to 20 MIPS at 5V, an 8-channel 12-bit analog-to-digital converter (up to 500 ksps) for high-resolution sensor acquisition, three 16-bit timers, and general-purpose I/O with 12 usable I/O pins. The device operates from a 2.5V to 5.5V supply range (3.3V/5V systems supported) and the -E temperature suffix denotes the extended operating range. In-circuit serial programming (ICSP) and in-circuit emulation support simplify development and field updates. Architecturally, the dsPIC30F core pairs a 16-bit datapath with DSP-class instructions (multiply-accumulate, modulo and bit-reversed addressing) and dual operands fetched in a single cycle, allowing filtering and control algorithms to execute far faster than on a conventional 8-bit MCU. Program memory is 12 KB FLASH organized as 4K x 24 instruction words, with 1 KB of static RAM for data. Typical applications include sensor signal conditioning and transducer excitation, AC-DC and DC-DC power supply digital control, battery charging, and basic motor control (BLDC/PMSM) in cost-sensitive industrial and appliance products. The 18-SOIC footprint and seamless migration path to dsPIC33F, PIC24H, or PIC24F devices in similar packages protect long-term product roadmaps. Design consideration: at 20 MIPS with an 8-channel ADC scanning, budget conversion time and interrupt latency carefully - sampling multiple channels at full speed can consume significant CPU headroom, so prioritize ADC channel sequencing in firmware. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design guidance not found in the manufacturer datasheet alone.

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DSPIC30F2011T-20I/ML

DSPIC30F2011T-20I/ML - 16-bit 20MIPS DSC 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011T-20I/ML is a 16-bit dsPIC30F digital signal controller (DSC) delivering 20 MIPS performance with 12KB (4K x 24) of FLASH program memory and 1KB of RAM, housed in a 28-pin QFN (6 x 6 mm) surface-mount package. A digital signal controller combines the control peripherals of a microcontroller with the computational throughput of a DSP core, sitting in the system hierarchy between a general-purpose MCU and a dedicated digital signal processor. The dsPIC30F Sensor Family from Microchip targets cost-sensitive sensing and embedded control nodes, and offers seamless migration paths to dsPIC33F, PIC24H, or PIC24F devices in similar packages. Key features of this device include the 16-bit dsPIC core executing up to 20 MIPS, 12KB of self-programmable FLASH program memory organized as 4K x 24-bit instruction words, 1KB of on-chip SRAM, and 21 I/O lines available to the designer. The industrial temperature rating (-40C to +85C, denoted by the I suffix in the ordering code) qualifies the part for factory-floor environments. The QFN-28 package measures 6 x 6 mm with a 0.90 mm profile, providing a compact leadless footprint with an exposed thermal pad that improves heat dissipation and simplifies PCB layout for space-constrained designs. The 4.5V to 5.5V supply range makes the device directly compatible with 5V industrial logic levels and noisy power buses, improving noise margins in electrically harsh environments. Typical applications include sensor signal acquisition and conditioning nodes, digital switch-mode power supply control, industrial automation I/O, and portable instrumentation. The DSP engine accelerates filtering and transform computations that a conventional 8-bit or 16-bit MCU would execute too slowly. When designing with this device, budget the 5V rail early in the schematic, since the part does not operate at 3.3V, and use the exposed pad as the primary ground connection for thermal and signal-integrity reasons. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2011T-20I/SO

DSPIC30F2011T-20I/SO - 16-bit 20 MIPS DSC 12KB Flash | Microchip

The Microchip Technology DSPIC30F2011T-20I/SO is a 16-bit digital signal controller (DSC) from the dsPIC30F Sensor Family, delivering 20 MIPS performance with 12KB (4K x 24) of Flash program memory and 1KB of RAM, housed in an 18-pin SOIC (0.295 in / 7.50 mm width) package on tape and reel. A digital signal controller blends the control peripherals of a microcontroller (MCU) with the math acceleration of a digital signal processor (DSP) into a single-chip solution. In the power-management hierarchy, the dsPIC30F sits between general-purpose 8-bit MCUs and full DSPs, letting embedded engineers add DSP features such as filtering and sensor-fusion algorithms to conventional embedded control applications without a second chip. Key features include a 16-bit dsPIC core with DSP instruction support (MAC, DSP multiply), 20 MIPS execution at 5V operation, 12KB self-programmable Flash for field upgrades, and integrated peripherals including UART, SPI, I2C, motor-control PWM and a 10-bit ADC suited to sensor signal processing. The industrial temperature grade (-40C to +85C, I suffix) qualifies the part for harsh factory and automotive-adjacent environments. The dsPIC30F2011 uses a modified Harvard architecture with a 24-bit instruction word, and the Sensor Family derivative is optimized for sensing and closed-loop control nodes. Flash-based program memory supports in-circuit serial programming (ICSP) via Microchip tools such as MPLAB X IDE and the PICkit/ICD programmer families. Typical applications include industrial automation sensor nodes, motor control and power conversion feedback loops, and embedded sensing in appliances and automotive subsystems, where 20 MIPS of 16-bit processing closes control loops that 8-bit MCUs cannot. Design consideration: plan for 5V-tolerant supply operation (2.5V to 5.5V range per Microchip USA data) and verify ADC reference configuration early, since analog performance depends on clean VDD/VREF layout. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2012-20E/ML

DSPIC30F2012-20E/ML - 16-bit DSC 20 MIPS 12KB Flash QFN-28 | Microchip

The Microchip Technology DSPIC30F2012-20E/ML is a 16-bit digital signal controller (DSC) delivering 20 MIPS performance with 12KB (4K x 24) of Flash program memory, housed in a 28-pin QFN (6x6 mm) package with exposed pad. A digital signal controller combines the compute capability 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 dedicated DSPs: it executes real-time control loops, filters, and transform math while retaining on-chip flash, GPIO, and communication peripherals. The dsPIC30F family from Microchip pioneered this combined 16-bit MCU/DSP architecture. Key features of the DSPIC30F2012-20E/ML include a modified Harvard 16-bit core with DSP engine (barrel shifter, 17-bit x 17-bit multiplier, 40-bit accumulator), 20 MIPS execution at 3.3V to 5V supply, and the -20E speed/temperature grade supporting extended operation down to -40C. The 24-bit instruction word width matches the dsPIC30F family standard, and the device is supported by the MPLAB XC-DSC C/C++ compiler. Technically, the dsPIC30F core uses a modified Harvard architecture with separate program and data buses and multiple internal bus pathways, enabling single-cycle MAC operations essential for digital filtering and motor-control algorithms. The 40MHz-class internal clocking yields the rated 20 MIPS throughput. Typical applications include sensorless and sensored motor control (BLDC, PMSM, AC induction), digital power conversion, and embedded industrial control requiring DSP-class math in a small 6x6 mm QFN footprint. Design consideration: the exposed pad on the 28-QFN should be soldered to a grounded copper pour for thermal and signal-integrity performance. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2012-20E/SO

DSPIC30F2012-20E/SO - 16-Bit 20MIPS DSC 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012-20E/SO is a 16-bit Digital Signal Controller (DSC) delivering 20 MIPS performance with 12KB (4K x 24) of Flash program memory, operating at 5V in a 28-pin SOIC (7.50mm width) surface-mount package. The E suffix denotes the extended industrial temperature range of -40C to +125C. A Digital Signal Controller combines the peripheral set and ease of use of a microcontroller with the computational throughput of a DSP core. Within the power-management hierarchy of embedded systems, the DSC sits between a general-purpose MCU (such as a PIC16) and a dedicated DSP processor, making it a natural fit for motor control, digital power conversion, and sensor signal processing. The dsPIC30F family executes an modified Harvard architecture with 24-bit instruction words and DSP engine features including a 17-bit x 17-bit multiplier, 40-bit accumulator, and dual operand fetch. Key features of the DSPIC30F2012 include 20 MIPS sustained throughput at 20 MHz external clock, 12KB self-programmable Flash with in-circuit serial programming (ICSP) support, and the dsPIC30F peripheral ecosystem: UART, SPI, and I2C serial interfaces, an analog-to-digital converter, timers, input capture and output compare channels, and PWM outputs suited for motor and power control. The device operates from a single 5V supply (with 3.3V/5V family flexibility per distributor listings). Architecture highlights include the DSP engine accumulator and hardware multiply-accumulate for filter and transform algorithms, vectored interrupt handling with priority levels, and a C-compiler-friendly instruction set supported by the MPLAB XC-DSC C/C++ compiler. Development uses Microchip MPLAB X IDE with real-time debugging via hardware tools. Typical applications include brushed and brushless DC motor control, switch-mode power supplies and digital lighting ballasts, sensor conditioning in industrial control, and embedded systems that need DSP-class math without a separate DSP chip. Design consideration: choose the 20E (extended, -40C to +125C) suffix only when your environment truly demands it; the I (industrial, -40C to +85C) variant is lower cost for standard industrial use. This page synthesizes distributor pricing, drop-in alternative analysis, pinout data, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2012-20E/SP

DSPIC30F2012-20E/SP - 16-bit DSC, 20 MIPS, 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012-20E/SP is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family delivering 20 MIPS performance with 12 KB (4K x 24) of Flash program memory, housed in a 28-pin SPDIP (0.300 in / 7.62 mm) through-hole package with extended temperature operation. A Digital Signal Controller combines the computational architecture of a digital signal processor (MAC instructions, DSP engine, modified Harvard bus) with the peripherals and ease of use of a microcontroller (MCU). In the embedded hierarchy, the DSC sits between general-purpose MCUs and dedicated DSPs, making it a voltage-regulator-like workhorse for control loops that need both fast math and flexible I/O. Microchip's dsPIC30F series popularized this category for cost-sensitive motor control and power conversion designs. Key features of the DSPIC30F2012-20E/SP include 20 MIPS execution at 20 MHz operation, a 16-bit modified Harvard architecture with a hardware DSP engine, 12 KB of self-programmable Flash memory organized as 4K x 24-bit words, and 28 general-purpose pins in a breadboard-friendly SPDIP footprint. The E temperature suffix specifies extended operating range from -40C to +125C, and the SP suffix identifies the 28-pin 300-mil plastic dual in-line package. Architecturally, the device executes most instructions in a single cycle, with dual 40-bit accumulators, a 17-bit x 17-bit single-cycle hardware multiplier, and DSP multiply-accumulate instructions that accelerate digital filtering, FFT computation, and Proportional-Integral-Derivative (PID) control loops. The on-chip Flash supports In-Circuit Serial Programming (ICSP) via the MPLAB ICD development ecosystem, and the part is supported by the MPLAB XC-DSC C/C++ compiler. Typical applications include sensorless and brushed DC motor control, digital power supplies and power factor correction, embedded sensing, and industrial automation nodes where a through-hole 28-DIP package simplifies prototyping and low-volume assembly. A key design consideration is clock selection: the 20 MIPS rating requires appropriate oscillator configuration, and designers must budget Flash capacity carefully since 12 KB (about 4K instructions) is modest for complex control algorithms. This page synthesizes distributor availability data, drop-in family alternatives, and practical design guidance not consolidated in the manufacturer datasheet.

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DSPIC30F2012-20I/SO

DSPIC30F2012-20I/SO - 16-bit DSC 20MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012-20I/SO is a 16-bit dsPIC30F Digital Signal Controller (DSC) delivering 20 MIPS at 3.3V to 5V operation with 12 KB flash program memory, housed in a 28-pin SOIC (SO) package rated for the industrial temperature range of -40C to +85C. A Digital Signal Controller combines the computational throughput of a digital signal processor with the peripheral integration, interrupt structure and development simplicity of a microcontroller. In the embedded system hierarchy, the dsPIC30F sits between general-purpose 16-bit MCUs and dedicated DSPs, offering a modified Harvard architecture with 24-bit wide instructions and a 16-bit wide data path that is optimized for C compilation. Key features include a 17-bit x 17-bit single-cycle hardware multiplier, two 40-bit accumulators with optional saturation logic, a dedicated DSP engine supporting modulo and bit-reversed addressing, and operation across the wide 2.5V to 5.5V supply range that makes the dsPIC30F family especially attractive for legacy 5V systems. The device also integrates flash program memory and on-chip EEPROM, reducing external component count. The core executes up to 30 MIPS in family variants; the -20I grade is speed-binned and temperature-binned for 20 MIPS operation over the industrial range. Peripherals typical of the dsPIC30F2011/2012/3012/3013 group, including motor-control-oriented capture and PWM resources, make the part suitable for math-intensive closed-loop control executed directly on a single chip. Typical applications include sensorless and sensored motor control (BLDC, PMSM, AC induction), digital power supplies and power-factor-correction converters, and industrial sensing nodes where filtering and FFT computation run alongside general control code. Design consideration: choose the -20I speed/temperature grade only if your firmware will not exceed 20 MIPS; the wide 2.5V to 5.5V input range allows direct operation from 5V industrial rails, but flash write endurance and erase specifications must be respected in field-programmable designs. This page synthesizes distributor pricing, drop-in family alternatives, application guidance, and sourcing data not consolidated in the manufacturer datasheet.

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DSPIC30F2012-30I/SP

DSPIC30F2012-30I/SP - 16-bit 30 MIPS DSC, 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012-30I/SP is a high-performance 16-bit digital signal controller (DSC) delivering 30 MIPS at 3.3V/5V operation with 12KB (4K x 24) Flash program memory, housed in a 28-pin SPDIP through-hole package rated for the industrial temperature range of -40C to +85C. A digital signal controller blends the peripheral set and ease of use of a microcontroller (MCU) with the multiply-accumulate (MAC) engine of a digital signal processor (DSP), occupying a middle tier of the embedded hierarchy: MCU -> DSC -> DSP. The dsPIC30F family is designed for applications where 5V operation remains important, while the 40 MIPS dsPIC33F family serves higher-speed designs. Key features of the dsPIC30F2012 include a modified Harvard 16-bit RISC core with DSP instruction support, up to 40MHz external clock operation (30 MIPS at 3.3-5V), C compiler-friendly instruction set supported by the MPLAB XC-DSC C/C++ compiler, and Flash-based reprogrammability for field updates. Architecturally, the device integrates extensive DSP functionality - single-cycle MAC, dual operand fetch, and hardware modulo addressing - within a high-performance 16-bit microcontroller architecture, per the Microchip dsPIC30F2011/2012/3012/3013 family data sheet (document 70139B). On-chip peripherals typically include PWM modules, 10-bit ADC, UART, SPI, and I2C, suiting motor control and power-conversion tasks. Typical applications include sensorless BLDC and PMSM motor control, digital power supplies and UPS systems, and industrial sensing with DSP filtering (FIR/IIR) on the ADC data stream. The 5V-tolerant industrial operation makes it a direct fit for legacy 5V factory systems. When designing with this part, budget the Flash carefully: 12KB (4K x 24 instructions) fills quickly when combining a control loop with DSP filtering routines; the pin-compatible, larger-memory dsPIC30F3012 offers a migration path. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC30F2012T-20E/ML

DSPIC30F2012T-20E/ML - 16-bit DSC 20 MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012T-20E/ML is a 16-bit dsPIC30F digital signal controller (DSC) delivering 20 MIPS performance with 12KB (4K x 24) of FLASH program memory and 1KB of RAM, housed in a 28-pin QFN (6x6 mm) surface-mount package supplied on tape and reel. A digital signal controller combines the computational architecture of a digital signal processor with the peripheral set and ease of use of a microcontroller. In the semiconductor hierarchy, the dsPIC30F family sits between general-purpose MCUs and dedicated DSPs, making it a power management and motor control workhorse within the broader embedded processor category. The 16-bit modified Harvard architecture executes most instructions in a single cycle with DSP multiply-accumulate support. Key features of the DSPIC30F2012T-20E/ML include 20 MIPS instruction throughput at the -20E speed grade, a 12KB self-programmable FLASH program memory organized as 4K x 24-bit words, 1KB of on-chip SRAM data memory, and operation from a single 3.0V to 5.5V supply. The extended temperature grade (suffix -E) supports operation from -40C to +125C, enabling deployment in harsh industrial and automotive-adjacent environments. On-chip peripherals include a 10-bit ADC, UART, SPI, I2C, and motor-control PWM modules typical of the dsPIC30F series. Architecturally, the dsPIC30F core integrates a 16-bit ALU with two 40-bit accumulators, hardware multiply and divide units, and a flexible interrupt structure. The C compiler toolchain (MPLAB XC-DSC) translates standard ANSI C into optimized DSC assembly, giving full access to hardware capabilities including DSP engine addressing modes. Typical applications include industrial automation, motor control and power conversion, automotive subsystems, and consumer electronics, where the combination of DSP math capability and MCU peripherals reduces bill-of-materials complexity compared to separate MCU-plus-DSP solutions. When designing with this device, budget FLASH and RAM carefully: 12KB of program memory and 1KB of RAM are sufficient for sensor and motor-control firmware but require optimization for complex protocol stacks. This page synthesizes distributor availability data, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC30F2012T-20E/SO

DSPIC30F2012T-20E/SO - 16-bit DSC 20 MIPS 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012T-20E/SO is a 16-bit digital signal controller (DSC) from the dsPIC30F family that executes up to 20 MIPS, integrates 12 KB (4K x 24) of Flash program memory and 1 KB of RAM, and provides a 10-channel, 12-bit analog-to-digital converter in a 28-pin SOIC surface-mount package. It operates from a 4.5 V to 5.5 V single supply and offers 21 general-purpose I/O lines. A digital signal controller combines the computational throughput of a digital signal processor (DSP) with the ease of use, peripheral set, and development flow of a microcontroller (MCU). In the power-management hierarchy, the dsPIC30F sits between general-purpose 16-bit MCUs and dedicated DSPs, making it a common choice for embedded control loops that need multiply-accumulate (MAC) performance without a separate DSP chip. Key features include the modified Harvard dsPIC30F core running at 20 MIPS, 4K x 24 Flash program memory with self-programming capability, hardware DSP support with X and Y data memories and a 40-bit accumulator, a 10-channel 12-bit ADC, and a rich peripheral set including UART, SPI, and I2C communication modules. The -20E suffix denotes the extended temperature rating and tape-and-reel packaging for automated assembly. Architecturally, the dsPIC30F2012 uses a 24-bit instruction word with a two-stage instruction pipeline and single-cycle multiply for fixed-point DSP operations. The DSP engine, dual operand fetch, and dedicated address generators allow real-time execution of control algorithms such as PI loops and digital filters, which is why Microchip positions this family for high-performance switch-mode power supply (SMPS) and digital power conversion. Typical applications include digital switch-mode power supplies and power factor correction stages, sensorless motor control (BLDC/PMSM), and industrial sensing and control nodes that combine ADC sampling with DSP post-processing. The 5 V operation gives strong noise immunity in electrically harsh industrial environments. When designing with this device, plan the analog section around the 12-bit ADC input structure and allocate enough instruction cycles at 20 MIPS for the control loop plus communication overhead; the MPLAB XC-DSC C/C++ compiler from Microchip targets this device directly. This page synthesizes distributor pricing, drop-in same-family alternatives, practical design notes, and FAQ content not found in the manufacturer datasheet, with data verified as of 2026-09-20.

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DSPIC30F2012T-20I/SO

DSPIC30F2012T-20I/SO - 16-bit DSC, 20 MIPS, 12KB Flash | Microchip

The Microchip Technology DSPIC30F2012T-20I/SO is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, integrating a high-performance DSP engine with a microcontroller core in a single device. It delivers 20 MIPS (million instructions per second) at a 40 MHz clock speed, includes 12 KB (4K x 24 words) of Flash program memory and 1 KB of RAM, and comes in a 28-pin SOIC (SO) wide-body surface-mount package. The part is rated for the industrial temperature range of -40C to +85C and is supplied in Tape & Reel packaging for high-volume assembly. A Digital Signal Controller (DSC) is a hybrid device class that combines a deterministic microcontroller (MCU) with the high-throughput arithmetic of a Digital Signal Processor (DSP). In the system hierarchy, the DSC sits between a conventional MCU and a full DSP, while the broader dsPIC30F family belongs to the Microchip 16-bit DSC portfolio under the company's 16-bit embedded controller line. DSCs are optimized for closed-loop control and signal conditioning tasks where both fast math (IIR/FIR filters, FFTs, PID loops) and classical MCU housekeeping (UART, timers, GPIO) must coexist on a single die. Key features of the DSPIC30F2012T-20I/SO include a 16-bit data path with a 40 MHz internal oscillator, hardware MAC (multiply-accumulate) for DSP instructions, an integrated 10-bit ADC (typical for the family), PWM output channels, Brown-Out Detect (BOD), Power-On Reset (POR), and a Watchdog Timer (WDT). The CMOS process supports a wide operating voltage range suitable for 5V-tolerant designs and ultra-low standby current for battery-friendly modes. Architecturally, the device pairs a 16-bit modified Harvard core with a barrel shifter, hardware loop support, and DSP-aware addressing modes. Boundary-scan (JTAG) is supported, enabling in-circuit programming and on-board debug through Microchip's MPLAB ICD toolchain and the MPLAB XC-DSC C/C++ compiler. Typical applications include motor control (BLDC, PMSM, sensored/unsensored), digital power conversion (PFC, synchronous rectification), sensor conditioning, audio processing, UPS and inverter control, and industrial automation front-ends. The 5V-tolerant wide-voltage operation is well matched to 24V industrial bus rails after a small front-end regulator. Design tip: route the analog AVSS/AVDD pair separately from VSS/VDD, place the VDDCORE decoupling capacitor as close as the layout allows, and use Microchip's Motor Control PWM and ADC triggering features for deterministic switching-edge sampling. The 'T' suffix denotes Tape & Reel; the 'I' suffix denotes the industrial -40C to +85C temperature grade. This page synthesizes distributor pricing, same-family Microchip drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC30F2012T-30I/ML

DSPIC30F2012T-30I/ML - 30 MIPS 16-bit DSC, 12KB Flash | Microchip

The Microchip DSPIC30F2012T-30I/ML is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, combining MCU control with high-performance DSP throughput. It delivers up to 30 MIPS core performance, integrates 12 KB (4K x 24) of Flash program memory and 1 KB of RAM, and is packaged in a 28-pin QFN (6x6 mm) with an exposed thermal pad for surface-mount reflow assembly. Operating from 2.5 V to 5.5 V, the device supports both 3.3 V and 5 V system rails and integrates I2C, SPI, and UART/USART communication peripherals alongside on-chip ADC/PWM peripherals for closed-loop control. A Digital Signal Controller (DSC) is a hybrid between a microcontroller (MCU) and a digital signal processor (DSP): it executes deterministic real-time control loops while performing single-cycle MAC (multiply-accumulate) DSP operations on 16-bit data. The dsPIC30F family belongs to the broader category of microcontrollers within embedded computing, distinguished from PIC16F baseline parts by their 16-bit datapath, DSP engine, and vectored interrupt architecture used for motor control, power conversion, and audio processing. Key features include a Harvard bus architecture, single-cycle 16x16-bit MAC, 30 MIPS sustained throughput, dedicated DSP engine for filters and FFT operations, and analog peripherals including a 10-bit ADC, PWM outputs, and analog comparators. The DSPIC30F2012T-30I/ML variant carries an industrial -40C to +85C operating temperature rating and ships on Tape & Reel for high-volume assembly. The dsPIC30F architecture integrates a modified Harvard bus with separate program and data memory paths, allowing simultaneous fetch of an instruction and a data operand. The on-chip DSP engine extends the ALU with a 40-bit accumulator and barrel shifter, enabling single-cycle multiply-accumulate required for IIR/FIR filters and field-oriented control loops. A deterministic interrupt controller with programmable priorities ensures jitter-free response in closed-loop applications. Typical applications include BLDC/PMSM motor control in industrial drives, digital power conversion factor correction, sensor-less fan/pump controllers, audio effects processing, and low-cost general-purpose DSP front-ends. Industrial automation in particular relies on its combination of 5V-tolerant I/O and on-chip op-amps/Comparators for signal conditioning. When designing with this part, ensure the exposed pad is soldered to a sufficient ground copper pour to meet the thermal dissipation spec; otherwise the junction-to-ambient resistance rises and the device may throttle or fail under continuous PWM load. Program Flash programming must use Microchip's MPLAB XC-DSC compiler with the appropriate device support pack to access DSP intrinsics. This page synthesizes real distributor stock and pricing, drop-in same-family alternatives with verified pin compatibility, and design notes on thermal management and PWM routing not contained in the manufacturer datasheet alone.

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DSPIC30F2020-20E/MM

DSPIC30F2020-20E/MM - 16-bit DSC, 30MIPS SMPS MCU | Microchip

The Microchip Technology DSPIC30F2020-20E/MM is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F SMPS and Digital Power Conversion family, integrating a high-performance DSP engine with a single-cycle 16-bit MCU core on a single die. The device executes instructions at up to 30 MIPS when operating from a 120 MHz internal clock (4x PLL from a 30 MHz oscillator), delivers 12 KB of on-chip Flash program memory (4K x 24), and provides 512 bytes of RAM. It is offered in a 28-pin QFN-S (6x6 mm) package with an exposed thermal pad and supports 21 I/O pins. A Digital Signal Controller (DSC) is a hybrid class of microcontroller that combines a traditional MCU's deterministic control peripherals with a DSP engine capable of executing single-cycle MAC operations on 16-bit data. Within the power-management hierarchy, a DSC sits between an MCU and a DSP, occupying the same role as a general-purpose MCU plus a dedicated hardware multiplier/accumulator; the dsPIC30F family is specifically optimized for switch-mode power supply (SMPS) topologies, multi-loop digital control, and digital power conversion. Key features include three on-chip PWM generators with up to 8 outputs, 10-bit ADC with up to 1 Msps sampling, three 16-bit timers/counters, an I2C peripheral, an SPI peripheral, and a UART module. Operating voltage spans 2.5 V to 5.5 V (typical 3.3 V or 5 V rails), industrial temperature range is -40C to +125C, and the device is built on a CMOS process optimized for power-conversion firmware loops. The 30F2020 is engineered for digital SMPS control: it can run multiple control loops per PWM period, sample the ADC within a few hundred nanoseconds of a PWM edge, and update duty-cycle registers mid-period. The architecture supports interleaved PFC, phase-shifted full-bridge, and synchronous buck topologies with sub-microsecond loop latency. Typical applications include AC/DC power supplies, DC/DC converter control, uninterruptible power systems, digital PFC, induction cooking, and digitally controlled lighting ballasts. The device also fits motor control for small BLDC and PMSM motors below 200 W. When designing firmware for this part, place the ADC sampling trigger immediately after the PWM edge in software to minimize phase lag, and use the DSC's hardware accumulator to avoid overflow on long-running integrators. Ensure decoupling is placed within 5 mm of every VDD/VSS pair to keep switching noise off the analog rail. This page synthesizes distributor pricing, drop-in alternative listings, and practical firmware/layout design notes not consolidated in any single manufacturer or distributor page.

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DSPIC30F2020-20E/SO

DSPIC30F2020-20E/SO - 16-bit DSC, 20 MIPS, 12KB Flash | Microchip

The Microchip DSPIC30F2020-20E/SO is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F SMPS and Digital Power Conversion family, delivering up to 20 MIPS of processing throughput in a 28-pin SOIC package. The device integrates 12 KB (4K x 24) of Flash program memory and 512 bytes of RAM, and is purpose-built for high-performance switch-mode power supply (SMPS) loops and other digital power conversion topologies. What is a dsPIC30F DSC? A Digital Signal Controller is a hybrid between a microcontroller and a digital signal processor (DSP), combining deterministic interrupt-driven control with hardware MAC, barrel shifter, and zero-overhead loop instructions. In the system hierarchy, a DSC sits above a plain microcontroller but below a stand-alone DSP, and is widely used in motor control, digital power conversion, and audio processing applications where both fast control loops and signal conditioning are required. Key features of the DSPIC30F2020 include a 20 MIPS modified Harvard CPU core with native 16-bit data path, dedicated PWM and 10-bit ADC peripherals tuned for multi-phase power conversion, 21 general-purpose I/O pins, and an operating voltage range of 2.5 V to 5.5 V. The 'E' suffix designates the -40C to +125C extended industrial temperature grade suitable for harsh industrial and automotive under-hood environments. The SO package (SOIC-28, 7.50 mm body width) is the most common surface-mount form factor for this family. Architecturally, the DSPIC30F2020-20E/SO inherits the dsPIC30F core's dual-bus architecture - one bus for program fetch, one for data access - which lets the controller sustain full 20 MIPS throughput while ADC and PWM peripherals run at their native rates. The integrated 10-bit ADC with as many as 16 input channels and the dedicated Motor Control PWM module (up to 8 PWM outputs) are what make this part particularly well suited to multi-loop SMPS designs. Typical applications include AC/DC and DC/DC converter digital control loops, single- and multi-phase PFC stages, uninterruptible power supplies (UPS), digital welding controllers, and induction-heating inverters. The wide 2.5 V to 5.5 V supply range and 5 V-tolerant digital I/O simplify interfacing to power-stage gate drivers and analog front ends. When designing with this part, note that the SOIC-28 package limits maximum power dissipation; at 20 MIPS sustained operation plan the PCB thermal relief accordingly. Also note that firmware development relies on the MPLAB XC16 compiler and the MPLAB ICD programmer/debugger tool chain. This page synthesizes distributor availability, drop-in alternative listings, and practical PCB design considerations not found in the manufacturer datasheet alone, giving engineers a single, citable reference for design-in or second-source decisions.

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DSPIC30F2020-30I/MM

DSPIC30F2020-30I/MM - 30 MIPS 16-bit SMPS DSC | Microchip

The Microchip Technology DSPIC30F2020-30I/MM is a 16-bit Digital Signal Controller (DSC) purpose-built for switch-mode power supply (SMPS) and digital power conversion applications, delivering 30 MIPS of processing throughput, 12 KB of Flash program memory and 512 bytes of RAM in a 28-pin QFN-S (6x6 mm) package. Designed around a high-performance dsPIC30F core, it integrates dedicated peripherals for multi-loop digital power conversion, including high-resolution PWM, high-speed ADC and SMPS-specific comparators that are essential for implementing synchronous rectification, peak current mode control and PFC stages. A Digital Signal Controller (DSC) is a hybrid between a microcontroller and a DSP, combining deterministic interrupt-driven control loops with single-cycle MAC instructions. The dsPIC30F sits within Microchip's SMPS-optimized DSC family, positioned as an entry-level 16-bit DSC for low-to-medium frequency power topologies, and bridging the gap between a generic 16-bit MCU and a full DSP. This category fits within the broader taxonomy of microcontroller -> embedded controller -> digital signal controller -> SMPS digital power controller. Key features include an operating voltage range of 2.5 V to 5.5 V, 21 digital I/O pins, 12 KB (4K x 24) of Flash, 512 bytes of RAM, and an industrial-grade -40C to +85C temperature rating. Its integrated SMPS peripherals reduce external component count for digital PFC, LLC, full-bridge and phase-shifted topologies, while single-cycle MAC and barrel-shifter support real-time digital compensation. The 30 MIPS core is sufficient for multi-loop digital control up to several hundred kHz switching frequency. Typical applications include AC-to-DC converters, isolated DC-to-DC converters, power factor correction (PFC), uninterruptible power supplies (UPS), and digital lighting ballasts. Its QFN-S 6x6 mm form factor suits compact high-density power modules where thermal conduction to the PCB copper pour is critical. Industrial temperature range supports deployment in factory automation and telecom rectifier cards. When designing with this device, allocate sufficient ground and power copper pours beneath the QFN exposed pad to meet thermal dissipation requirements at full DSP workload. Use the Microchip MPLAB X IDE with the dsPIC DSC compiler suite and reference the SMPS design libraries for control-loop firmware baseline. The DSPIC30F2020-30I/MM is a member of Microchip's dsPIC30F SMPS family and is drop-in compatible with the DSPIC30F2020T-30I/MM tape-and-reel variant and the SPDIP/SP package versions for PCB layout reuse. All variants share the same 12 KB Flash, 30 MIPS core, peripheral set and register map. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, allowing design engineers to evaluate the part for both new designs and second-source scenarios.

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產品（39,000+)

DSPIC30F2011-20E/ML - 16-bit DSC 20MIPS 12KB | Microchip

DSPIC30F2011-20E/P - 16-bit DSC 20 MIPS 12KB Flash | Microchip

DSPIC30F2011-20I/ML - 16-bit 20MIPS DSC 12KB Flash | Microchip

DSPIC30F2011-20I/P - 16-bit DSC 20MIPS 12KB Flash | Microchip

DSPIC30F2011-20I/SO - 16-bit DSC 20MIPS 12KB Flash | Microchip

DSPIC30F2011-30I/ML - 16-bit DSC, 30 MIPS, 12KB Flash | Microchip

DSPIC30F2011-30I/P - 16-bit DSC 30MIPS 12KB Flash | Microchip

DSPIC30F2011-30I/SO - 16-bit DSC 30MIPS 12KB Flash | Microchip

DSPIC30F2011T-20E/ML - 16-bit 20MIPS 12KB DSC | Microchip

DSPIC30F2011T-20E/SO - 16-bit DSC 20MIPS 12KB Flash | Microchip

DSPIC30F2011T-20I/ML - 16-bit 20MIPS DSC 12KB Flash | Microchip

DSPIC30F2011T-20I/SO - 16-bit 20 MIPS DSC 12KB Flash | Microchip

DSPIC30F2012-20E/ML - 16-bit DSC 20 MIPS 12KB Flash QFN-28 | Microchip

DSPIC30F2012-20E/SO - 16-Bit 20MIPS DSC 12KB Flash | Microchip

DSPIC30F2012-20E/SP - 16-bit DSC, 20 MIPS, 12KB Flash | Microchip

DSPIC30F2012-20I/SO - 16-bit DSC 20MIPS 12KB Flash | Microchip

DSPIC30F2012-30I/SP - 16-bit 30 MIPS DSC, 12KB Flash | Microchip

DSPIC30F2012T-20E/ML - 16-bit DSC 20 MIPS 12KB Flash | Microchip

DSPIC30F2012T-20E/SO - 16-bit DSC 20 MIPS 12KB Flash | Microchip

DSPIC30F2012T-20I/SO - 16-bit DSC, 20 MIPS, 12KB Flash | Microchip

DSPIC30F2012T-30I/ML - 30 MIPS 16-bit DSC, 12KB Flash | Microchip

DSPIC30F2020-20E/MM - 16-bit DSC, 30MIPS SMPS MCU | Microchip

DSPIC30F2020-20E/SO - 16-bit DSC, 20 MIPS, 12KB Flash | Microchip

DSPIC30F2020-30I/MM - 30 MIPS 16-bit SMPS DSC | Microchip