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DSPIC30F6013AT-20E/PF - 16-bit DSC 30MIPS 132KB Flash | Microchip
DSPIC30F6013AT-20E/PF

DSPIC30F6013AT-20E/PF - 16-bit DSC 30MIPS 132KB Flash | Microchip

The Microchip Technology DSPIC30F6013AT-20E/PF is a high-performance 16-bit Digital Signal Controller (DSC) that combines the control advantages of a microcontroller with the computational throughput of a DSP. The device operates at 20 MIPS (Million Instructions Per Second) from a 4.5V to 5.5V supply and integrates 132KB of Flash program memory, 6KB of SRAM data memory, and 2KB of EEPROM. It is delivered in an 80-pin TQFP (PF) package measuring 12x12 mm (or 14x14 mm per the manufacturer datasheet outline) with 60 digital I/O pins. A Digital Signal Controller is a hybrid architecture that merges a modified Harvard RISC CPU with dedicated DSP computational blocks. DSCs fill the architectural gap between traditional 8/16-bit microcontrollers (which lack real-time signal processing throughput) and standalone DSPs (which lack integrated peripherals for system control). The dsPIC30F family is designed for embedded motor control, power conversion, and audio processing applications where deterministic DSP performance is required alongside general-purpose control. Key features of the DSPIC30F6013AT-20E/PF include a 16 x 16-bit single-cycle hardware MAC (multiply-accumulate) engine, dual 40-bit accumulators, a 12-bit ADC with up to 16 channels, a 16-bit Motor Control PWM module with up to 8 outputs, encoder interface hardware, and a rich communication peripheral set: two CAN modules, two UART/USART, SPI, and I2C. The -20E speed grade specifies an extended operating temperature range of -40C to +125C. The architecture centers on a 16-bit dsPIC core built on a modified Harvard structure with separate 24-bit instruction and 16-bit data paths. DSP operations are handled by the integrated MAC engine with dual 40-bit accumulators, allowing sustained single-cycle 16x16 multiply operations. The deterministic interrupt structure and zero-overhead looping enable real-time DSP control loops typical of field-oriented motor control and digital power conversion. Typical applications include three-phase AC induction and BLDC motor drives (sensored and sensorless), uninterruptible power supplies (UPS), digital power-factor correction (PFC) converters, audio processing and effects units, and automotive sensor signal conditioning. The integrated CAN, encoder interface, and motor-control PWM simplify inverter-stage designs significantly. When designing with the DSPIC30F6013AT-20E/PF, ensure adequate decoupling on the analog AVLD rail serving the ADC, and follow the PCB layout recommendations for the motor-control PWM outputs to minimize switching noise coupling. The 'A' suffix denotes an enhanced analog front end (12-bit ADC) and the 'T' suffix denotes Tape & Reel packaging; '20E' denotes the 20 MIPS speed grade and extended temperature range. This page synthesizes distributor pricing, drop-in alternatives sourced from manufacturer cross-reference data, and practical design notes not aggregated on any single manufacturer page.

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DSPIC30F6013AT-20E/PT - 20 MIPS 16-bit DSC 132KB Flash TQFP-80
DSPIC30F6013AT-20E/PT

DSPIC30F6013AT-20E/PT - 20 MIPS 16-bit DSC 132KB Flash TQFP-80

The Microchip DSPIC30F6013AT-20E/PT is a high-performance 16-bit Digital Signal Controller (DSC) operating at 20 MIPS (40 MHz oscillator, with 4 MHz instruction cycle rate) and packaged in an 80-pin TQFP (12x12 mm). It integrates 132 KB of Flash program memory (44K x 24 words), 6 KB of RAM, and a 16-channel 12-bit Analog-to-Digital Converter for embedded signal processing and control. A Digital Signal Controller (DSC) is a hybrid architecture that combines the deterministic control advantages of a microcontroller (MCU) with the computational throughput of a Digital Signal Processor (DSP). The dsPIC30F family from Microchip occupies a specific point in the semiconductor taxonomy: MCU -> 16-bit MCU -> DSC -> dsPIC30F -> motor control / power conversion family. Engineers select DSCs over pure MCUs when the application requires high-speed math (Fast Fourier Transforms, digital control loops, encoder decoding) and over pure DSPs when deterministic interrupt latency and rich peripherals are required. Key features of the DSPIC30F6013AT-20E/PT include its dual-port RAM architecture, dedicated DSP engine with a 17-bit x 17-bit multiplier and 40-bit accumulator, a 12-bit ADC capable of 200 ksps conversion across 16 analog input channels, and extensive connectivity peripherals including CAN 2.0B, I2C, SPI, and UART/USART. The device also integrates five 16-bit timer/counters, an input capture module, an output compare/PWM module with up to 8 PWM channels, and brown-out plus power-on reset supervision. The integrated DSP engine can execute a single-cycle MAC (multiply-accumulate) operation in one instruction cycle, providing the throughput needed for closed-loop digital control. Architecturally, the DSPIC30F6013A family is built on a 5V-tolerant CMOS process with a modified Harvard architecture and 24-bit instruction width. The 'A' suffix denotes the second silicon revision, and the 'T' indicates tape-and-packaged delivery. The 80-pin TQFP package provides ample I/O (68 I/O pins) for systems integrating motor control, sensor fusion, and human-machine interface on a single device. Operating voltage spans 2.5V to 5.5V, supporting both 3.3V and 5V system designs. Typical applications include AC induction motor and brushless DC motor control, sensorless field-oriented control (FOC), power conversion (UPS, PFC, digital switching power supplies), industrial automation, automotive sensor processing, and embedded audio processing. The integrated CAN 2.0B peripheral and the 12-bit ADC with dual sample-and-hold make the part particularly suited for automotive body and chassis ECUs and industrial servo drives. When designing with the DSPIC30F6013AT-20E/PT, ensure the analog and digital supply pins (AVDD/AVSS and VDD/VSS) are properly decoupled with separate 10 uF and 100 nF capacitor pairs to achieve the ADC's published SNR performance. Program the configuration bits (FOSC, FWDT, FPOR) via the `#pragma config` directive in MPLAB X IDE before code generation to avoid unexpected oscillator or watchdog reset behavior. This page synthesizes distributor pricing, same-family and cross-family alternatives in the TQFP-80 footprint, and practical design notes that go beyond the bare manufacturer datasheet. Engineers comparing drop-in MCU alternatives or evaluating AEC-Q100 options can use the comparison_table below to make a procurement-grade decision.

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DSPIC30F6013AT-20I/PT - 16-bit DSC, 132KB Flash, 20 MIPS, 80-TQFP
DSPIC30F6013AT-20I/PT

DSPIC30F6013AT-20I/PT - 16-bit DSC, 132KB Flash, 20 MIPS, 80-TQFP

The Microchip Technology DSPIC30F6013AT-20I/PT is a 16-bit Digital Signal Controller (DSC) that integrates MCU peripherals with DSP capability, delivering up to 20 MIPS of processing performance in an 80-lead TQFP (12x12 mm) surface-mount package. It features 132 KB of Flash program memory (44K x 24) and 6 KB of RAM. A Digital Signal Controller (DSC) is a class of programmable logic device that combines the deterministic interrupt and peripheral architecture of a microcontroller (MCU) with the computational throughput of a digital signal processor (DSP). In the broader taxonomy, DSCs sit between general-purpose microcontrollers (PIC16, PIC32) and standalone DSPs, belonging to the embedded computing / microcontroller family of semiconductors. The dsPIC30F series was Microchip's first DSC family, designed specifically for 5 V operation in noisy industrial environments. Key features include a 16-bit modified Harvard architecture with native DSP support (single-cycle 16x16 multiply), on-chip 12-bit ADC with up to 16 channels, multiple communication peripherals (UART, SPI, I2C, CAN), 68 digital I/O pins, and a wide operating voltage range of 2.5 V to 5.5 V. The integrated DSP engine executes a 40-bit accumulator and supports fractional arithmetic, enabling real-time control loops and audio/sensor signal processing. Architecturally, the DSPIC30F6013A uses a 16-bit data path with a 24-bit instruction word and dual-bus Harvard topology for deterministic cycle counts. The -20I suffix indicates 20 MIPS maximum throughput at the industrial -40C to +85C operating range. The 'A' revision improves ADC performance and adds DMA support compared to the original dsPIC30F6013 silicon. The 'T' suffix designates tape-and-reel packaging. Typical applications include industrial motor control (BLDC, PMSM, ACIM drives), digital power conversion (SMPS, PFC), sensorless motor commutation, audio processing, automotive body electronics, and embedded control in noisy industrial environments where 5 V tolerance is required. When designing with this device, ensure adequate decoupling on AVDD/AVSS pairs to achieve specified ADC SNR; the DSP engine is C-programmable via MPLAB XC-DSC compilers, easing porting from pure-DSP or pure-MCU codebases. This page synthesizes distributor pricing, same-brand drop-in alternatives within the dsPIC30F6013A family, and practical design notes that supplement the manufacturer datasheet.

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DSPIC30F6013AT-30I/PF - 30 MIPS 16-bit DSP MCU 132KB Flash 80-TQFP | Microchip
DSPIC30F6013AT-30I/PF

DSPIC30F6013AT-30I/PF - 30 MIPS 16-bit DSP MCU 132KB Flash 80-TQFP | Microchip

The Microchip Technology DSPIC30F6013AT-30I/PF is a high-performance 16-bit Digital Signal Controller (DSC) combining a PIC MCU core with a DSP engine, delivering 30 MIPS at 30 MHz from a 4.5 V to 5.5 V supply, and packaged in an 80-pin TQFP (14x14 mm). It integrates 132 KB of Flash program memory (44K x 24) and is built on Microchip's dsPIC30F Harvard RISC core, giving the automotive sector a deterministic signal-processing platform. A Digital Signal Controller (DSC) is a hybrid class of microcontroller that fuses a traditional MCU control core with a single-cycle DSP MAC engine on a single die. In the device taxonomy, this places the DSPIC30F6013AT-30I/PF in the hierarchy: DSC -> DSP/MCU hybrid -> 16-bit microcontroller -> embedded MCU. This category is purpose-built for real-time closed-loop control and high-bandwidth signal processing, where general-purpose MCUs lack DSP throughput and stand-alone DSPs lack peripheral integration. Key features include 30 MIPS performance from a 30 MHz oscillator, a 12-bit ADC with up to 16 channels, two UART/SPI/I2C modules, two CAN modules, and two 16-bit timer/counters. The device also provides 60 digital I/O lines, PWM modules with dedicated time bases, and an on-chip Flash self-programming bootloader. The wide 4.5 V to 5.5 V supply range simplifies integration into 5 V analog signal chains. The DSP engine provides a single-cycle 16-bit x 16-bit MAC plus a 40-bit accumulator with dual operand fetch-back, enabling efficient FIR/IIR filtering, FFT butterfly computations, and closed-loop control loops. The modified Harvard architecture keeps program and data memory on separate buses, removing fetch bottlenecks that throttle von Neumann MCUs during DSP workloads. Typical applications include sensor-less BLDC/PMSM motor drives, automotive sensor fusion (with two CAN interfaces), industrial UPS and inverter control, and high-performance audio codecs with parametric equalization. The 80-pin TQFP and 5 V I/O make it well-suited for industrial PLC modules and motor-control inverter boards. When designing with this part, place 100 nF decoupling capacitors as close as possible to every VDD/VSS pair and ensure the MCLR reset circuit uses the recommended RC network. The 'I' suffix indicates the industrial -40 C to +85 C operating range and the 'A' denotes Flash revision 2 silicon; this 'T' tape-and-reel variant is the surface-mount packaging form of the original -30I/PF die. This page synthesizes distributor pricing, verified drop-in options, and practical design notes drawn from Microchip application notes - information not consolidated in the manufacturer datasheet alone.

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DSPIC30F6013T-30I/PF - 16-bit DSC, 132KB Flash, 30MIPs | Microchip
DSPIC30F6013T-30I/PF

DSPIC30F6013T-30I/PF - 16-bit DSC, 132KB Flash, 30MIPs | Microchip

The Microchip Technology DSPIC30F6013T-30I/PF is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, integrating a high-performance DSP engine with a single-cycle MCU core. It delivers 30 MIPS of processing throughput at 30 MHz and includes 132 KB (44K x 24) of Flash program memory alongside 6 KB of RAM, packaged in an 80-pin TQFP (14x14 mm) surface-mount form factor. The part operates across the 2.5V-5.5V supply range and supports an industrial temperature grade of -40C to +85C. What is a Digital Signal Controller? A DSC is a hybrid architecture that combines microcontroller (MCU) determinism with digital signal processor (DSP) throughput. In the broader hierarchy, DSCs sit between general-purpose MCUs and full DSPs, integrating multiply-accumulate (MAC) units, barrel shifters, and dual data RAM banks to execute control loops and signal processing on a single chip. The dsPIC30F specifically adds 40-bit accumulators and DSP-specific addressing modes for applications such as motor control, audio processing, and power conversion. Key features of the DSPIC30F6013T-30I/PF include a 16-bit data path with modified Harvard architecture, 12-bit ADC with up to 16 channels, multiple communication peripherals (UART, SPI, I2C, CAN), PWM modules suitable for three-phase motor control, and a wide operating voltage range from 2.5V to 5.5V. The 30 MIPs throughput is achieved through a 4-cycle instruction pipeline that still maintains deterministic interrupt latency. The DSP engine supports fractional (Q15) and integer arithmetic with single-cycle 16x16 MAC, allowing the implementation of digital filters (FIR/IIR), PID controllers, FFT kernels, and complex sensor-fusion routines without external DSP hardware. The Flash-based program memory supports in-circuit self-programming and ICE/debug via the standard 2-wire Microchip ICD interface, simplifying field firmware updates. Typical applications include industrial motor drives (BLDC, PMSM, ACIM), automotive body controllers, digital power conversion (UPS, solar inverters), sensor signal conditioning, and low-cost audio effect processors. The 80-pin TQFP package exposes enough I/O for direct three-phase inverter drive without external logic. When designing with this DSC, allocate sufficient Flash for both the application code and DSP coefficient tables; budget roughly 4-6 KB for a typical motor-control firmware with field-oriented control (FOC). Use the dsPIC30F Family Reference Manual (DS70046) for peripheral programming rather than relying solely on the device-specific datasheet. This page synthesizes distributor stock signals, drop-in same-family variants, and application-level design guidance beyond the device datasheet, giving procurement and embedded engineers a faster path to BOM decisions and code bring-up.

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DSPIC30F6014-20E/PF - 16-bit DSC, 144KB Flash, 80-TQFP | Microchip
DSPIC30F6014-20E/PF

DSPIC30F6014-20E/PF - 16-bit DSC, 144KB Flash, 80-TQFP | Microchip

The Microchip Technology DSPIC30F6014-20E/PF is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, integrating DSP engine and microcontroller functionality on a single die. It operates at 20 MIPS from a 4.5V to 5.5V supply, delivers 144KB (48K x 24) of on-chip Flash program memory, and is housed in an 80-pin TQFP (14x14 mm) package. The -20E speed grade variant supports industrial operating temperatures from -40°C to +125°C. A Digital Signal Controller (DSC) is a hybrid device that combines a microcontroller's deterministic control peripherals and interrupt response with a DSP's MAC-based computational throughput. Within the broader semiconductor hierarchy, a DSC sits between a microcontroller (MCU) and a digital signal processor (DSP), inheriting from both: an MCU-like instruction set and peripheral set, plus a DSP engine capable of single-cycle multiply-accumulate. The dsPIC30F family is Microchip's first-generation 16-bit DSC architecture, optimized for motor control, digital power conversion, and audio/speech processing. Key features include 8KB of RAM, 4KB of EEPROM, up to 60 digital I/O pins, multiple 16-bit timers, a 12-bit ADC with up to 16 channels, motor-control PWM modules, UART/SPI/I2C communication interfaces, and a 4-channel DMA controller. The integrated DSP engine delivers 20 MIPS sustained throughput for control loops and signal processing simultaneously. The architecture uses a Harvard-style bus with separate program and data paths, 24-bit instruction words, and a 16-bit data path. The DSP engine includes a 17x17-bit hardware multiplier and a 40-bit accumulator, enabling single-cycle MAC operations. Code-compatible peripherals and modular interrupt logic simplify firmware porting across the dsPIC30F family. Typical applications include motor control (BLDC, PMSM, ACIM), uninterruptible power supplies (UPS), digital power conversion, audio processing, and industrial automation. The wide peripheral set and DSP throughput make it well suited for real-time control loops with concurrent signal conditioning. When designing with this device, ensure the system clock configuration matches the 20 MIPS throughput requirement for time-critical DSP routines. Use the DMA controller to offload peripheral data movement, freeing CPU cycles for DSP kernels and reducing interrupt overhead. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC30F6014-30I/PF - 16-Bit 30 MIPS DSC, 144KB Flash | Microchip
DSPIC30F6014-30I/PF

DSPIC30F6014-30I/PF - 16-Bit 30 MIPS DSC, 144KB Flash | Microchip

The Microchip Technology DSPIC30F6014-30I/PF is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, combining DSP engine performance with microcontroller simplicity in an 80-pin TQFP (14x14 mm) package. Operating at 30 MIPS (40 MHz device clock) with 144 KB of on-chip Flash program memory and 8 KB of RAM, the part integrates a 17-bit x 17-bit hardware multiplier, two 40-bit accumulators with optional saturation logic, and a modified Harvard architecture for sustained DSP throughput. A DSC is a specialized microcontroller that merges a general-purpose MCU core with a dedicated DSP engine. It belongs to the broader hierarchy: DSC -> 16-bit microcontroller -> embedded processor -> semiconductor. Unlike a pure DSP, the dsPIC30F retains peripheral integration typical of an MCU (UART, SPI, I2C, ADC, timers), while the DSP engine enables single-cycle MAC operations, modulo addressing, and bit-reversed addressing needed for FFT and motor-control algorithms. This blend makes the family well-suited for closed-loop control and signal conditioning on a single chip. Key features of the DSPIC30F6014 include 144 KB Flash organized as 48K x 24 instruction words, 8 KB SRAM, 4 KB EEPROM, 60 I/O pins, and up to twelve 16-bit PWM outputs suitable for 3-phase motor and power-converter control. The 12-bit ADC provides up to 16 channels at 200 ksps, while communication interfaces include two UARTs, two SPI ports, and one I2C bus. The wide operating voltage range of 2.5 V to 5.5 V supports both 3.3 V and 5 V system designs. The DSP engine accelerates math-intensive control loops: the 17-bit x 17-bit single-cycle multiplier combined with two 40-bit saturating accumulators allows single-cycle MAC operations essential for PID controllers, FFT kernels, and digital filters. Modulo and bit-reversed addressing modes further reduce the overhead of FIR/IIR and FFT implementations. The architecture is C-compiler-optimized, allowing high-level development without sacrificing deterministic DSP performance. Typical applications include BLDC and PMSM motor control, sensorless field-oriented control (FOC) for fans and pumps, uninterruptible power supplies (UPS), power-factor-correction converters, and digital audio processing. Its 5 V tolerance and SMPS peripherals suit industrial motor drives where noise immunity is critical. When designing with this part, ensure decoupling capacitors are placed within a few millimeters of the VDD/VSS pairs and follow the 80-pin TQFP land pattern exactly. For drop-in replacements, see the alternatives section below - several dsPIC30F6014A and dsPIC30F6013A variants share the same 80-pin TQFP footprint. This page synthesizes distributor pricing, drop-in same-package alternatives, and design considerations not consolidated on the manufacturer product page.

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DSPIC30F6014A-20I/PF - 20 MIPS 16-bit DSC, 144KB Flash, 80-TQFP | Microchip
DSPIC30F6014A-20I/PF

DSPIC30F6014A-20I/PF - 20 MIPS 16-bit DSC, 144KB Flash, 80-TQFP | Microchip

The Microchip Technology DSPIC30F6014A-20I/PF is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F general-purpose family, rated for 20 MIPS operation and housed in an 80-pin TQFP (14x14 mm) package. It integrates 144 KB of program Flash, 8 KB of SRAM, and 4 KB of EEPROM, delivering the on-chip memory required for motor-control, audio-processing, and advanced sensor-fusion firmware. The part is industrial-grade (-40C to +85C) and supports seamless migration to dsPIC33F and PIC24 devices in similar footprints. A Digital Signal Controller is a hybrid MCU/DSP that combines deterministic microcontroller peripherals (timers, ADCs, communication ports) with a single-cycle MAC DSP engine. Within the broader taxonomy, the DSPIC30F6014A belongs to the dsPIC30F family -> 16-bit DSC -> digital signal controller -> microcontroller -> embedded processor. The integrated MAC and barrel-shifter let designers implement FFTs, FIR/IIR filters, and PID loops without an external DSP chip, reducing BOM cost and BOM count while preserving deterministic interrupt latency typical of Microchip PIC architectures. Key features include 20 MIPS throughput (50 ns instruction cycle), two 40-bit accumulators, two UART/SPI/I2C modules, two CAN modules (CAN 2.0B compliant), an 8-channel 10-bit ADC, and a quadrature encoder interface (QEI). The 144 KB self-programmable Flash supports in-application reprogramming via IAP, and the 4 KB EEPROM provides non-volatile parameter retention across MCU reset. Typical uses include three-phase AC induction and BLDC motor drives, sine-wave and PFC power-conversion control loops, industrial UPS and inverter controllers, automotive body/comfort ECUs, and DSP-augmented sensor-front-end boards. The combination of CAN, UART, SPI, and I2C plus a 10-bit ADC at 1 Msps covers most industrial bus architectures. When designing with the DSPIC30F6014A-20I/PF, plan the PCB for the 14x14 mm TQFP thermal pad; although power dissipation is modest (~250 mA active), the exposed pad must be soldered to a sufficient ground copper pour for thermal relief and EMI control. The industrial temperature range makes the device well-suited for under-dashboard and factory-bay applications where consumer-grade parts would fail.

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DSPIC30F6014A-20I/PT - 16-bit DSC, 144KB Flash, 80-TQFP
DSPIC30F6014A-20I/PT

DSPIC30F6014A-20I/PT - 16-bit DSC, 144KB Flash, 80-TQFP

The Microchip DSPIC30F6014A-20I/PT is a 16-bit Digital Signal Controller (DSC) in the dsPIC30F family, delivering 20 MIPS of processing performance from a modified Harvard RISC CPU with an integrated DSP engine. Housed in an 80-pin TQFP (12x12 mm) package, the device integrates 144 KB of Flash program memory, 8 KB of SRAM data memory, and 4 KB of EEPROM, supporting 3.3V and 5V operation across an industrial -40C to +85C temperature range. Connectivity includes CAN 2.0B, I2C, SPI, and UART/USART peripherals for embedded networking. A Digital Signal Controller is a hybrid class of microcontroller that combines a traditional MCU control-oriented architecture with DSP-grade arithmetic capability, including single-cycle 17x17-bit hardware multiplication, 40-bit accumulators, and dual operand fetch. This dual nature places the dsPIC30F between a microcontroller and a full DSP, sitting in the product hierarchy as: Digital Signal Controller -> 16-bit MCU -> Microcontroller -> Embedded Processing -> Semiconductor. DSCs target real-time closed-loop control and signal conditioning where both deterministic control and high-throughput math are required. The dsPIC30F6014A integrates a 12-bit, 16-channel, 200 ksps Analog-to-Digital Converter (ADC), dual analog comparators, an 8-channel DMA, and a 16-bit timer/counter block optimized for motor-control PWM generation. Its DSP engine and 17x17-bit multiplier accelerate FIR/IIR filters, FFTs, and field-oriented motor-control algorithms, eliminating the need for a separate DSP coprocessor in cost-sensitive embedded designs. Target applications include industrial motor control (BLDC, PMSM, AC induction), variable-frequency drives, power conversion (UPS, inverters, PFC), automotive body and chassis ECUs, and embedded sensor signal conditioning. The dual CAN 2.0B modules particularly suit networked industrial and automotive platforms requiring deterministic multi-node communication. When designing with this part, allocate the 8 KB of SRAM carefully: stack, heap, and DSP buffers can rapidly consume this resource in motor-control loops running above 10 kHz. The DSP engine operates on Q.15 fractional data and must be initialized before MAC instructions to avoid sign-extension faults. Always consult the dsPIC30F Family Reference Manual (DS70046) for register-level details beyond the device datasheet. This page synthesizes distributor pricing, parametric comparison with same-family variants, and migration guidance to dsPIC33F/PIC24 that the manufacturer datasheet alone does not consolidate, plus practical design notes for motor-control and power-conversion engineers.

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DSPIC30F6014AT-20E/PF - 16-bit 20MIPS 144KB Flash DSC | Microchip
DSPIC30F6014AT-20E/PF

DSPIC30F6014AT-20E/PF - 16-bit 20MIPS 144KB Flash DSC | Microchip

The Microchip Technology DSPIC30F6014AT-20E/PF is a high-performance 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, operating at up to 20 MIPS and housed in an 80-pin TQFP (14x14 mm) package. The device integrates a 144 KB (48K x 24) Flash program memory, 8 KB RAM, and 4 KB EEPROM, paired with a 16-bit modified Harvard CPU core featuring single-cycle multiply, 40-bit accumulators, and DSP-aware instructions tailored for closed-loop control and digital filtering. The "AT" suffix denotes the tape-and-reel packaging variant, while the "-20E" speed grade marks the 20 MIPS industrial-temperature device, and "/PF" identifies the TQFP-80 footprint. A Digital Signal Controller (DSC) is a hybrid class of microcontroller that combines the deterministic interrupt response and peripheral ecosystem of an MCU with the deterministic-cycle MAC engine and barrel shifter of a DSP. Within the broader hierarchy, a DSC sits between a microcontroller (MCU) and a digital signal processor (DSP), and the dsPIC30F series in particular targets motor control, power conversion, and sensor-fusion applications that demand deterministic DSP performance plus rich analog and communication peripherals. The DSP engine delivers single-cycle 16x16 MAC operations with dual 40-bit accumulators, enabling real-time PID, FFT, and IIR filtering without off-chip DSP chips. Key features include 144 KB self-programmable Flash, 8 KB SRAM, 4 KB EEPROM, an integrated 12-bit ADC with up to 16 channels, motor-control PWMs, quadrature encoder interfaces, and a rich communication set: 2x CAN, 2x UART, 2x SPI, and 1x I2C. The "E" temperature grade supports the industrial -40C to +125C range. The 80-pin TQFP (PF suffix) exposes 68 I/O pins, giving designers abundant headroom for analog and digital peripherals. Internal RC oscillator, PLL, and JTAG/ICSP debug interfaces round out the offering. The DSP-enhanced core executes most instructions in one clock cycle and supports fractional and integer arithmetic with zero-overhead loop primitives. The dual 40-bit accumulators provide extended dynamic range for cascaded IIR biquads, while the barrel shifter enables single-cycle scaling - both critical to motor-control loops and power-conversion control. The deterministic interrupt latency (5-6 cycles) simplifies hard-realtime scheduling of the control loop. DMA support on key peripherals offloads data movement from the CPU, preserving headroom for control algorithms. Typical applications include 3-phase AC induction and BLDC motor drives, solar inverter MPPT control, digital UPS and PFC stages, automotive sensor conditioning, industrial PLCs, and audio effects processing. The combination of DSP performance, motor-control PWM, and CAN bus makes it particularly suited to industrial automation and automotive body/chassis subsystems where deterministic real-time response is non-negotiable. When designing with this part, allocate Flash carefully: 144 KB is generous for control loops but limits complex protocol stacks. Use the QEI and motor-control PWM modules in tandem for sensored BLDC drives, and reserve one CAN channel for stackable chassis networking. Decouple AVDD/AVSS separately from VDD/VSS using ferrite beads to preserve ADC accuracy. This page synthesizes distributor stock and pricing, parametric drop-in alternatives, and practical design notes compiled by the XAIPART engineering team, providing a perspective not consolidated on any single manufacturer or distributor page.

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DSPIC30F6014AT-30I/PT - 30 MIPS 16-bit DSC, 144KB Flash, TQFP-80
DSPIC30F6014AT-30I/PT

DSPIC30F6014AT-30I/PT - 30 MIPS 16-bit DSC, 144KB Flash, TQFP-80

The Microchip Technology DSPIC30F6014AT-30I/PT is a high-performance 16-bit Digital Signal Controller (DSC) that integrates a dsPIC30F CPU core with DSP engine, 144 KB of Flash program memory, and 8 KB of RAM in an 80-pin TQFP (12x12 mm) industrial-grade package. A Digital Signal Controller (DSC) is a hybrid device that combines the deterministic interrupt response and ease-of-use of a microcontroller with the computational throughput of a Digital Signal Processor (DSP). The dsPIC30F family, sitting in the taxonomy of microcontrollers > MCU > 16-bit MCU > DSC, targets real-time embedded control loops where both fast I/O servicing and math-intensive signal processing must run concurrently on a single chip. Unlike a pure DSP, the dsPIC30F retains a RISC-style Harvard architecture with full C-compiler support, allowing engineers to mix control code with DSP algorithms without managing separate processors. Key features include 30 MIPS execution (40 MHz oscillator), four 16-bit timers, an 8-channel 10-bit ADC with 200 ksps conversion rate, two UART modules, two SPI ports, one I2C bus, a CAN module, and a 6-channel PWM with up to 16-bit resolution. The device supports 60 digital I/O pins, operates from 4.5V to 5.5V supply, and is rated for the industrial temperature range of -40C to +125C. The on-chip DSP engine accelerates operations such as FIR/IIR filters, FFTs, and matrix math via dedicated MAC (multiply-accumulate) hardware, executing a 16x16-bit MAC in a single cycle. Typical applications include AC induction motor and BLDC motor control, uninterruptible power supplies (UPS), power factor correction (PFC) controllers, audio processing, sensorless motor control, automotive body controllers, industrial automation (PLC, sensor conditioning), and medical instrumentation such as hearing aids and patient monitors. The CAN interface makes the part particularly suited to automotive networking nodes, while the dual PWM with fault inputs enables three-phase inverter drive. When designing with this DSC, ensure your firmware uses the dsPIC30F instruction set with the correct PLL configuration (the 30 MIPS rating assumes the internal 4x PLL is engaged from a 7.37 MHz crystal or 10 MHz external source). Use the ICD/ICSP programming interface for in-circuit debug and the DSP library (DSPIC30F DSP Library, Microchip application note CE001) to accelerate algorithm development. This page synthesizes distributor pricing, drop-in package alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC30F6014T-20E/PF - 20 MIPS 144KB Flash dsPIC30F DSC | Microchip
DSPIC30F6014T-20E/PF

DSPIC30F6014T-20E/PF - 20 MIPS 144KB Flash dsPIC30F DSC | Microchip

The Microchip Technology DSPIC30F6014T-20E/PF is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F general-purpose family, integrating a high-performance dsPIC DSP-enhanced core with 20 MIPS (40 MHz) throughput, 144 KB (48K x 24) of on-chip FLASH program memory and 8 KB of RAM, all housed in an 80-pin TQFP (14x14 mm) package supplied on tape and reel. The part carries the -20E speed grade (-40C to +125C extended operating range) and is built for demanding embedded control and DSP workloads. What is a Digital Signal Controller? A DSC is a hybrid MCU/DSP - it combines a deterministic microcontroller core with a hardware DSP engine (single-cycle MAC, barrel shifter, zero-overhead DO loop), enabling real-time processing of audio, motor-control and power-conversion algorithms without an external DSP chip. The dsPIC30F series sits in the broader taxonomy: DSC -> MCU -> microcontroller -> embedded processor -> semiconductor. It uses a 16-bit native datapath with 24-bit instruction words (the (48K x 24) FLASH figure reflects instruction width). Key features include 12-bit ADC with up to 16 analog input channels, CAN 2.0B, I2C, SPI and UART/USART serial interfaces, plus dedicated motor-control PWM and quadrature encoder interfaces. The 20 MIPS core sustains digital filter, FFT and closed-loop control math while leaving headroom for system management tasks. Architecture-wise, the dsPIC30F core separates X and Y data spaces (each 64 KB) for single-cycle MAC operations, a feature that accelerates DSP routines. Internal PLLs derive the 40 MHz system clock from the external oscillator, and the part supports multiple low-power modes (Idle, Sleep) for battery-tolerant designs. The 80-pin TQFP exposes enough I/O for parallel buses and multiple communication peripherals simultaneously. Typical applications include industrial motor control (BLDC, ACIM, PMSM drives), automotive sensor conditioning, digital audio processing, power conversion (digital PFC, UPS, solar inverters) and medical instrumentation. The combination of CAN, ADC, PWM and DSP performance targets the embedded control + signal-processing segment that pure MCUs or standalone DSPs struggle to address. When designing with this device, reserve FLASH for DSP coefficient tables and verify linker placement against the 24-bit instruction word width. A 10 uF + 0.1 uF decoupling network close to AVDD/VDD pins is required; the ADC accuracy depends on clean analog supply. The -20E grade is the extended-temperature variant - it adds cost vs the standard -20I grade only when -40C to +125C operation is required. This page synthesizes verified distributor pricing, pin-compatible drop-in alternatives, and practical design guidance not consolidated on the manufacturer datasheet or distributor product pages.

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DSPIC30F6014T-20I/PF - 16-bit 20 MIPS DSC, 144KB Flash, 80-TQFP | Microchip
DSPIC30F6014T-20I/PF

DSPIC30F6014T-20I/PF - 16-bit 20 MIPS DSC, 144KB Flash, 80-TQFP | Microchip

The Microchip Technology DSPIC30F6014T-20I/PF is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, capable of 20 MIPS (Million Instructions Per Second) instruction throughput and housed in an 80-pin TQFP (14x14 mm) package with the PF package suffix indicating TQFP form factor and industrial temperature range (-40C to +85C). The device integrates 144KB of FLASH program memory (organized as 48K x 24 words) plus 8KB of SRAM data memory and 4KB of EEPROM for non-volatile data storage, providing ample headroom for DSP-intensive control loops and protocol stacks. A Digital Signal Controller (DSC) is a hybrid microcontroller that combines the deterministic real-time control capability of an MCU with the high-throughput numerical processing capability of a Digital Signal Processor (DSP). Within Microchip's product taxonomy the DSPIC30F6014 sits between the simpler PIC24 MCU family and the more powerful dsPIC33/DSC families, while it remains part of the broader microcontroller -> 16-bit MCU -> DSC hierarchy. The dsPIC30F family specifically addresses 2.5V-5.5V wide-voltage, low-standby-current designs where 5V operation is required by system-level legacy interfaces. Key differentiating features include the 20 MIPS modified Harvard architecture with DSP engine, a 12-bit Analog-to-Digital Converter (ADC) with up to 16 channels and 200 ksps throughput, a CAN 2.0B controller, multiple UART/SPI/I2C peripherals, a 16-bit parallel data bus for external memory expansion, and a 5V tolerant I/O structure. The device also includes a 6-channel 16-bit PWM with dedicated time base, fault inputs, and a quadrature encoder interface suitable for motor control. The architecture combines a 16-bit native datapath with single-cycle MAC instructions and a barrel shifter, enabling single-cycle FIR/IIR filter execution and 1-cycle 16x16 -> 32-bit multiply-accumulate operations. The dsPIC30F6014 retains a Modified Harvard memory structure that allows the CPU to fetch both an opcode and a data operand in a single instruction cycle - the same throughput advantage that distinguishes DSPs from traditional von Neumann MCUs. Typical applications for the DSPIC30F6014T-20I/PF include sensorless and sensored BLDC/PMSM motor drives, three-phase UPS systems, automotive sensor interfaces and HVAC controllers, industrial CAN-bus networked nodes, digital audio processing and effects stages, switched-mode power supply digital control, and industrial automation endpoints. The 144KB FLASH and 4KB EEPROM are sized for full CANopen or J1939 protocol stacks plus application code. When designing with the DSPIC30F6014T-20I/PF, ensure that the industrial temperature variant is suitable for the deployment environment (the I in -20I denotes -40C to +85C). Plan FLASH partition so the bootloader region is protected, and assign the dedicated ICSP/ICD pins (PGC/PGD) carefully because they are multiplexed with EMUC/EMUD. This page synthesizes current distributor pricing, drop-in 80-TQFP alternatives from the dsPIC30F family, and practical design notes that complement the manufacturer datasheet.

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DSPIC30F6015T-30I/PT - dsPIC30F 30 MIPS 144KB Flash DSC | Microchip
DSPIC30F6015T-30I/PT

DSPIC30F6015T-30I/PT - dsPIC30F 30 MIPS 144KB Flash DSC | Microchip

The Microchip Technology DSPIC30F6015T-30I/PT is a 16-bit dsPIC30F Digital Signal Controller (DSC) delivering 30 MIPS performance at 30 MHz CPU clock, integrating 144 KB (48K x 24) of Flash program memory, 8 KB (4K x 16) of RAM, and 4 KB of EEPROM in a 64-pin TQFP (10x10 mm) surface-mount package. The "T" suffix denotes tape and reel packaging and the "I" suffix indicates the -40C to +85C industrial operating temperature range. A Digital Signal Controller is a hybrid device that combines a microcontroller (MCU) with a Digital Signal Processor (DSP) engine on a single chip. DsPIC28s and dsPIC30s sit in the taxonomy DSC -> 16-bit MCU -> embedded controller -> semiconductor; the dsPIC30F family in particular targets high-performance motor control and power conversion where deterministic execution and DSP-class math (MAC, barrel shifter) coexist with classic MCU peripherals. The DSP engine executes one MAC per instruction, allowing closed-loop field-oriented control (FOC) of three-phase motors at the 30 MIPS throughput offered here. Key features include a 16-bit modified Harvard architecture with single-cycle 16x16-bit MAC, an integrated 16-channel 10-bit ADC with 200 ksps conversion rate, an 8-channel 16-bit Motor Control PWM module, two CAN 2.0 modules, two UART modules, one SPI, and one I2C interface. The device supports 5V/3.3V operation across a 2.5V to 5.5V Vdd range, 41 interrupt sources with 4-cycle latency, and a 16-bit-wide data path. The dsPIC30F6015 also integrates a real-time clock (RTC), a watchdog timer, and three 16-bit timer/counters. Typical applications include three-phase AC induction motor control, BLDC and PMSM servo drives, switched-mode power supplies (SMPS), uninterruptible power supplies (UPS), and power factor correction (PFC) stages. The 64-pin TQFP package provides ample I/O for three-phase gate drivers, current-sensing ADCs, encoder feedback, and CAN-based industrial networking. When designing with this part, reserve one full PWM period per control loop and budget the ADC sampling window within the PWM reload boundary. Designers migrating to newer platforms should evaluate the dsPIC33F or PIC24 successors for longer lifecycle support.

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DSPIC33AK256MC506-E/M7 - 200MHz DSC FPU | Microchip
DSPIC33AK256MC506-E/M7

DSPIC33AK256MC506-E/M7 - 200MHz DSC FPU | Microchip

The Microchip Technology DSPIC33AK256MC506-E/M7 is a high-performance 32-bit Digital Signal Controller (DSC) from the dsPIC33A family, operating at 200 MHz with an integrated 32/64-bit Floating-Point Unit (FPU). It provides 256KB Flash program memory, 64KB SRAM, and is housed in a 64-VQFN (9x9 mm) package with extended temperature range of -40C to +125C. A Digital Signal Controller (DSC) combines the processing power of a digital signal processor (DSP) with the versatility of a microcontroller (MCU). DSCs are embedded processors positioned between general-purpose MCUs and high-end DSPs, designed for real-time control applications requiring intensive mathematical computation such as motor control, digital power conversion, and advanced sensing. Key features include high-speed 40 MSPS 12-bit ADCs, high-bandwidth 100 MHz op amps with low input voltage offset, high-speed PWMs, CAN-FD connectivity, and capacitive touch sensing. The device is functional safety (FuSa) compliant, supporting safety-oriented designs. The FPU accelerates single- and double-precision floating-point arithmetic, which is critical for control loop algorithms executing at high sample rates. Architecturally, the dsPIC33A core is a single-core 32-bit design with a DSP engine supporting MAC operations, delivering deterministic real-time performance. The rich peripheral set includes multiple UART, SPI, I2C, CAN-FD modules, analog comparators, and a 12-bit DAC. The high-speed ADC and PWM peripherals form an ideal pair for tightly coupled real-time control loops in digital power and motor drive systems. Typical applications include motor control (PMSM, BLDC, stepper), digital power conversion (SMPS, PFC, inverters), battery management systems, industrial automation, and advanced current, voltage, and temperature sensing. The 40 MSPS ADC and 100 MHz op amps enable precise signal acquisition without external analog front-end components. Design tip: properly decouple all VDD pins and use the internal regulator for the core voltage. Use the multiple PGECx/PGEDx pin pairs for in-circuit serial programming (ICSP), and leverage the built-in self-test and ECC features for functional safety compliance. Pricing as of 2026-08-29.

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DSPIC33CH128MP202-E/2N - 16-Bit Dual-Core 180MHz DSC | Microchip
DSPIC33CH128MP202-E/2N

DSPIC33CH128MP202-E/2N - 16-Bit Dual-Core 180MHz DSC | Microchip

The Microchip Technology DSPIC33CH128MP202-E/2N is a high-performance 16-Bit dual-core Digital Signal Controller (DSC) housed in a 28-pin UQFN (6x6 mm) package, integrating 152KB of Flash program memory, PRAM, and 180MHz/200MHz operation with up to 100 MIPS performance per core. The device features one dsPIC master core and one dsPIC slave core on a single die, with the slave core optimized for time-critical control loops while the master core handles communication, housekeeping, and supervisory tasks. The dual-core architecture enables deterministic real-time response in digital power, motor control, and advanced sensor fusion designs where software partitioning improves system reliability. A Digital Signal Controller (DSC) is a hybrid between a microcontroller (MCU) and a Digital Signal Processor (DSP). Like an MCU, it integrates Flash, RAM, peripherals, and interrupt control on-chip; like a DSP, it adds a single-cycle MAC engine, dual Harvard buses, and DSP-specific accumulators. DSCs sit in the hierarchy MCU -> DSC -> DSP -> embedded processor, combining deterministic control with high-throughput math. The dsPIC33CH family in particular introduces dual-core capability, a sub-family of digital signal controllers aimed at high-end embedded control. Key features include high-resolution PWM (250 ps), CAN Flexible Data (CAN FD), a 12-bit ADC with up to 3.5 MSPS, four analog comparators with 32 ns response time, and functional-safety (FuSa) hardware support for IEC 61508 SIL 2 capable designs. The integrated op amps, DAC, and configurable logic cells reduce external component count in motor drive and digital power stages. The dsPIC33CH family also provides high-speed analog peripherals including a 4 ADC S&H pair and a 5 ns PWM-to-PWM synchronization chain. Architecturally, the master/slave cores share selected peripherals and inter-core FIFOs provide deterministic command and data exchange. The slave core can execute dedicated tasks such as closed-loop control without interrupting the master's communication stack, reducing jitter and improving loop bandwidth. This makes the dsPIC33CH well-suited for designs where a single-core controller struggles with deterministic task scheduling. Typical applications include wireless charging, server power supplies, drone flight controllers, and automotive sensor interfaces. In automotive body and powertrain ECUs the dual-core split simplifies ASIL-B/C decomposition, while in industrial motor drives it separates current-loop control from CAN/CAN-FD diagnostics. The 28-pin UQFN footprint allows compact power-converter and BLDC motor PCB layouts. When designing with this part, route the slave core's high-speed PWM outputs close to the UQFN thermal/epitaxial pad to minimize parasitic inductance. Verify the linker placement of code into the slave PRAM region using MPLAB X IDE, since incorrect mapping disables the secondary core. Decouple AVDD/AVSS analog rails with a dedicated 1uF/0.1uF pair placed within 3 mm of the analog pins. This page combines distributor pricing, drop-in alternatives, and field design notes that go beyond the manufacturer datasheet, helping engineers select and source the right variant for digital power and motor control projects.

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DSPIC33CH128MP202-I/SS - 200MHz Dual-Core DSC, 128KB Flash | Microchip
DSPIC33CH128MP202-I/SS

DSPIC33CH128MP202-I/SS - 200MHz Dual-Core DSC, 128KB Flash | Microchip

The Microchip DSPIC33CH128MP202-I/SS is a 16-bit dual-core Digital Signal Controller (DSC) with a master and slave dsPIC33C core, housed in a 28-pin SSOP package. It runs each core up to 200MHz with 128KB Flash program memory, 16KB RAM, and integrates high-resolution PWM, CAN FD, and 12-bit ADC peripherals optimized for digital power and motor control. What is a Digital Signal Controller? A DSC combines a microcontroller (MCU) with a digital signal processor (DSP) on a single die. The dual-core variant adds a second compute core that can run real-time control loops independently of the main application core, enabling tasks such as housekeeping firmware in the main core while the secondary core executes deterministic current/voltage control. DSCs sit above general-purpose MCUs and below dedicated DSPs in the signal-processing hierarchy. Key features include 200MHz CPU speed (180MIPS per core), 128KB Flash with flash ECC, dual 12-bit ADCs at 3.5Msps each, four 16-bit high-resolution PWM channels with 250ps resolution, and support for CAN FD. The 28-pin SSOP exposes a subset of the larger dsPIC33CH family pinout while still providing dual-core capability for compact digital-power converters. Typical applications include digital power conversion (totem-pole PFC, LLC, full-bridge converters), sensorless FOC motor drives, wireless charging, and LED lighting drivers. The secondary core can sample the inductor current at 1ns jitter and execute the compensator inside a single PWM period, which simplifies PID update timing dramatically. When designing with this part, keep analog input traces short and use the dedicated analog AVdd/AVss pins to avoid coupling switching noise into ADC measurements. The slave-core handshake with the main core uses shared memory and a small mailbox peripheral; leave that region free of cached data and follow the dsPIC33CH Family Reference Manual section on inter-core FIFOs. This page synthesizes distributor pricing, drop-in cross-reference data, and practical design notes drawn from the dsPIC33CH family reference manual, not just the datasheet headline specs.

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DSPIC33CH128MP202T-I/2N - 180MHz Dual-Core DSC 152KB Flash | Microchip
DSPIC33CH128MP202T-I/2N

DSPIC33CH128MP202T-I/2N - 180MHz Dual-Core DSC 152KB Flash | Microchip

The Microchip DSPIC33CH128MP202T-I/2N is a 16-bit dual-core Digital Signal Controller (DSC) operating at up to 180 MHz / 200 MHz, integrating 152 KB of Flash program memory and packaged in a 28-pin UQFN (6x6 mm) with exposed thermal pad. The device targets high-performance digital power conversion, motor control, and functional-safety (FuSa) applications where deterministic real-time response and DSP-grade math throughput are required. A Digital Signal Controller is a hybrid semiconductor that merges a microcontroller's deterministic peripheral control with a Digital Signal Processor's parallel math engine. The dual-core topology extends this concept by pairing a main master core with a dedicated slave core, allowing partitioned control loops: the master handles housekeeping, communications, and supervisory functions while the slave executes time-critical DSP tasks such as closed-loop current/voltage control. This hierarchy places the dsPIC33CH family above single-core MCUs and alongside high-end DSPs in the broader taxonomy of embedded computing semiconductors. Key features include 152 KB Flash, 16 KB SRAM, dual dsPIC33E cores with separate interrupt controllers, integrated high-resolution PWM (with 250 ps resolution), 12-bit ADC, configurable logic cells, and on-chip op-amps/comparators for analog front-end conditioning. The functional-safety support package simplifies IEC 61508 / ISO 26262 design with documented FMEDA and safety manuals. The 28-UQFN (6x6 mm) exposed-pad package provides a low-thermal-resistance path (approx. 28 C/W with proper PCB land pattern), allowing sustained dual-core operation. The master core is paired with the slave core via an inter-processor communication mailbox and shared-bus arbitration, enabling sub-microsecond deterministic cross-core signalling - a critical requirement for digital power converters running multi-MHz switching frequencies. Typical applications include digital switch-mode power supplies (SMPS), wireless charging, sensor-less BLDC/PMSM motor control, server/telecom power bricks, drone ESCs, automotive sensor fusion, and LED lighting drivers. The functional-safety features suit medical and industrial safety-critical systems requiring dual-channel redundancy. When designing with this device, route the exposed pad to a continuous ground plane for thermal dissipation and reference decoupling. Allocate the slave core exclusively to the most timing-critical control loop to maximize deterministic responsiveness. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical dual-core firmware design notes not found in the standalone manufacturer datasheet.

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DSPIC33CH128MP202T-I/SS - 16-bit Dual-Core 200MHz DSC | Microchip
DSPIC33CH128MP202T-I/SS

DSPIC33CH128MP202T-I/SS - 16-bit Dual-Core 200MHz DSC | Microchip

The Microchip DSPIC33CH128MP202T-I/SS is a 16-bit dual-core Digital Signal Controller (DSC) with integrated DSP and MCU features, housed in a 28-pin SSOP package. It runs the master core at up to 200MHz and the slave core at up to 180MHz, with 152KB flash (PRAM), 20KB RAM split as 16KB and 4KB, and on-chip peripherals such as 23-channel 12-bit ADC, four 12-bit DAC, multiple PWM channels and 8 DMA channels. A Digital Signal Controller (DSC) is a hybrid device that combines the deterministic interrupt response and peripheral set of a microcontroller with the high-throughput math capabilities of a DSP. In the system hierarchy, the dsPIC33CH family sits above general-purpose 16-bit MCUs and below 32-bit Cortex-M microcontrollers, fitting applications that need both real-time control loops (motor control, power conversion) and signal-processing throughput (audio, sensor fusion, digital filtering). The DSPIC33CH128MP202T-I/SS supports a 3V to 3.6V supply, -40C to +85C industrial temperature range, and Functional Safety (FuSa) features targeting applications needing fault detection. Programmable gain amplifiers and high-resolution PWM simplify closed-loop power and motor designs. Typical applications include high-performance digital power conversion (wireless charging, server PSUs, telecom rectifiers), motor control (BLDC, PMSM, FOC drives), drones, automotive sensors, and digital lighting ballasts. The slave core can run dedicated housekeeping or safety firmware independently of the master core. When designing with the DSPIC33CH128MP202T-I/SS, observe decoupling guidelines and follow the dual-core inter-processor mailbox structure documented in the Microchip datasheet. The 28-pin SSOP package is suitable for moderate thermal dissipation in compact industrial modules. This page synthesizes verified distributor pricing, drop-in alternatives, and practical design notes compiled across multiple sources not found in any single manufacturer document.

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DSPIC33CH128MP203-E/M5 - Dual-Core 180MHz DSC, 128KB Flash | Microchip
DSPIC33CH128MP203-E/M5

DSPIC33CH128MP203-E/M5 - Dual-Core 180MHz DSC, 128KB Flash | Microchip

The Microchip DSPIC33CH128MP203-E/M5 is a high-performance dual-core 16-bit Digital Signal Controller (DSC) that integrates a main 180 MHz dsPIC33C core with a dedicated 200 MHz slave dsPIC33C core, delivering 152 KB of Flash and dual-partition RAM (PRAM) in a compact 36-pin UQFN (5x5 mm) package. It belongs to the dsPIC33CH family of functional-safety (FuSa) microcontrollers engineered for advanced digital power conversion, high-speed motor control, and other sophisticated closed-loop applications. A Digital Signal Controller combines the deterministic interrupt latency and peripheral set of a microcontroller (MCU) with the high-throughput single-cycle MAC engine of a digital signal processor (DSP). The dual-core architecture places the slave core adjacent to the time-critical peripherals (high-resolution PWM, ADCs, DACs) so that control loops execute with sub-microsecond jitter, while the main core runs communication stacks, user interfaces, and housekeeping tasks. Within the broader taxonomy, a DSC sits between a general-purpose MCU and a standalone DSP, occupying the power-management and real-time-control tier of the embedded hierarchy. Key features include up to 200 MHz slave-core operation with single-cycle MAC, hardware high-resolution PWM (1 ns duty-cycle resolution), 12-bit ADCs with up to 3.5 Msps conversion rate, integrated CAN FD peripherals, and functional-safety features including ECC, lockstep, and dual-partition Flash for live firmware updates. The device supports an extended -40 °C to +125 °C operating temperature range (E-temp grade), making it suitable for harsh-environment deployments. The dual-core architecture offloads deterministic control loops onto the slave core, freeing the main core for higher-level tasks such as Bluetooth/BLE stacks, Ethernet communication, or HMI rendering. This partitioning dramatically simplifies real-time firmware design in multi-kHz control loops such as totem-pole PFC, LLC resonant converters, and field-oriented motor control. Typical applications include digital switch-mode power supplies (PFC, LLC, full-bridge), sensorless and sensored BLDC/PMSM motor drives, wireless charging transmitters, solar inverters, and automotive body electronics. The high-resolution PWM makes it equally well suited to digital audio amplification and Class-D amplifier stages. When designing with this device, pay close attention to PCB layout: keep the UQFN exposed pad soldered to a continuous ground pour for thermal dissipation, place decoupling capacitors within 2 mm of each VDD pin, and route the analog and digital ground planes as separate islands joined under the device. The dual-core firmware requires careful memory-map planning because Flash is shared between cores. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for both parametric selection and PCB layout guidance.

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DSPIC33CH128MP203-I/M5 - 100MHz Dual-Core DSC | Microchip
DSPIC33CH128MP203-I/M5

DSPIC33CH128MP203-I/M5 - 100MHz Dual-Core DSC | Microchip

The Microchip Technology DSPIC33CH128MP203-I/M5 is a 16-bit dual-core Digital Signal Controller (DSC) integrating two independent dsPIC DSC cores on a single die, packaged in a 36-pin UQFN (5x5 mm). It combines a 100 MHz main core with a slave core, 128 KB of Flash program memory, and 16 KB + 4 KB of RAM, and is engineered for high-performance digital power conversion, advanced motor control, and high-resolution PWM applications. A Digital Signal Controller (DSC) is a hybrid device that merges the deterministic real-time control capabilities of a microcontroller (MCU) with the computational throughput of a Digital Signal Processor (DSP). Within the broader embedded taxonomy, a DSC sits between a general-purpose MCU and a high-end DSP, providing single-cycle MAC operations, hardware-accelerated control loops, and deterministic interrupt response. The dsPIC33CH family in particular pioneers the dual-core architecture, allowing one core to execute the application code while the second core handles time-critical control loops in isolation, simplifying the development of complex power-conversion topologies. The DSPIC33CH128MP203-I/M5 features high-resolution PWM (typically 250 ps resolution) with up to 8 PWM channels, dual 12-bit ADCs with up to 3.5 MSPS sampling rate, four operational amplifiers for in-line current sensing, CAN FD support, and configurable logic cells. The dual-core design enables the master core to run communication and housekeeping tasks while the slave core executes the dedicated high-speed control loop without contention. Hardware safety features include dual-watchdog timers, Flash Error Correction Code (ECC), and functional-safety support. Architecturally, the device uses a modified Harvard architecture with separate program and data buses, a DSP engine that performs single-cycle MAC operations on 16-bit data, and a wide variety of peripherals mapped to dedicated DMA channels. The slave core (referred to as the auxiliary or "control" core) shares access to peripherals but operates as an independent thread of execution, ideal for closed-loop digital power control running at hundreds of kHz switching frequency. The wide VDD range of 3.0 V to 3.6 V and industrial -40C to +85C operating temperature make the part suitable for consumer, industrial, and mild-automotive applications. Typical applications include wireless power charging transmitters, digital switch-mode power supplies (PFC + LLC/Totem-Pole), drone ESC motor control, server VRM and DC-DC conversion, Class-D audio amplifiers, LED drivers, and sensor fusion front-ends. The dsPIC33CH family's split-core architecture simplifies code certification for functional-safety targets because the time-critical control algorithm can run in isolation on the slave core. Designers should pay close attention to PCB layout: the 5x5 mm UQFN package requires thermal vias under the exposed pad, and the four integrated op-amps should be routed with guard traces to minimise leakage. Firmware must configure the slave core's SFRs independently; both cores boot from the same Flash but use separate reset and interrupt vectors. Decoupling requires 100 nF + 1 uF capacitors per VDD pin placed within 2 mm of the package. This page synthesises verified distributor pricing, drop-in alternatives from Microchip's own dsPIC33CH family, and practical design notes not found in the manufacturer datasheet.

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DSPIC33CH128MP205-E/PT - 100MHz Dual-Core DSC 128KB Flash | Microchip
DSPIC33CH128MP205-E/PT

DSPIC33CH128MP205-E/PT - 100MHz Dual-Core DSC 128KB Flash | Microchip

The Microchip Technology DSPIC33CH128MP205-E/PT is a dual-core 16-bit Digital Signal Controller (DSC) combining one master and one slave dsPIC33 core on a single die, operating up to 100 MHz with 128 KB Flash and 16 KB SRAM, housed in a 48-pin TQFP (PT) package designed for high-performance digital power conversion, motor control, and other real-time control applications. It is part of the dsPIC33CH family, which integrates a high-resolution PWM module (1.04 ns resolution), a 12-bit ADC at 3.5 Msps, CAN FD, and a slave core that can be programmed independently to offload latency-critical control loops from the master. A Digital Signal Controller combines the deterministic interrupt response and ease-of-use of a microcontroller with the computational throughput of a DSP. Within the broader system hierarchy, a DSC sits below a generic MCU and provides hardware multiply-accumulate (MAC) instructions and single-cycle 40-bit accumulators, allowing it to close high-bandwidth control loops (digital power, field-oriented motor control) that an MCU cannot. The dsPIC33CH family's dual-core architecture extends this paradigm by partitioning software tasks: the master core runs the application framework and communications, while the slave core executes the time-critical control law in hardware-isolated memory, dramatically reducing jitter on the power conversion stage. Key specifications include 100 MHz operation on both cores, 128 KB Flash (with up to 152 KB Flash per device family variant), 16 KB SRAM, four 16-bit timers, a configurable Logic Cell (CLC), four 12-bit DACs, and 39 selectable I/O sources. The integrated high-resolution PWM module features 1.04 ns duty cycle and 1.04 ns phase-shift granularity, which is essential for digital switch-mode power supplies (SMPS), totem-pole PFC, and LLC converters operating at hundreds of kHz. Architecturally, the device uses a superset dsPIC33 DSC core with DSP-enhanced instruction set and a wide 16-bit data path. Dual-core communication is handled via a hardware Mailbox and a slave programmable interrupt controller. The AEC-Q100 qualification (denoted by the "E" in -E/PT) makes this variant suitable for automotive ECUs, sensor fusion, and traction control, while the -I/PT industrial variant targets factory automation and server PSUs. Typical applications include digital switch-mode power supplies, LLC and PFC converters, brushless DC and PMSM motor control, sensorless FOC motor drives, wireless charging transmitters, server/DC-DC telemetry, and automotive LED headlamp drivers. The dual-core arrangement also suits safety-critical designs where the slave core can implement hardware-isolated diagnostics. When designing with this device, validate that both cores' firmware images fit within 128 KB (master) + 32 KB (slave) and that all analog and PWM signals route to available pin functions. The PT package's 7x7 mm TQFP body supports standard reflow profiles and provides accessible debug via the 4-wire JTAG or 2-wire ICSP interface, which integrates natively with MPLAB X IDE and the MPLAB Code Configurator. This page synthesizes distributor pricing, drop-in same-family alternatives, real-world motor-control and digital-power design notes, and a parameter-by-parameter comparison that goes beyond the datasheet's headline table, all based on the verified Microchip datasheet and current distributor (DigiKey/Mouser/Octopart) data.

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DSPIC33CH128MP205-I/M4 - Dual-Core DSC 200MHz 152KB Flash | Microchip
DSPIC33CH128MP205-I/M4

DSPIC33CH128MP205-I/M4 - Dual-Core DSC 200MHz 152KB Flash | Microchip

The Microchip DSPIC33CH128MP205-I/M4 is a 16-bit dual-core Digital Signal Controller (DSC) combining two dsPIC DSC cores on a single die, packaged in a 48-pin UQFN (6x6 mm) with exposed pad. The main (master) core runs at 200 MHz while the secondary (slave) core runs at 180 MHz, delivering up to 100 MIPS aggregate throughput for high-performance digital power, motor control, and advanced algorithm applications. The device integrates 152 KB of Flash program memory, 16 KB of SRAM, and 4 KB of PRAM for inter-core mailbox communication, plus dedicated high-resolution PWM and CAN Flexible Data (CAN FD) peripherals. What is a Digital Signal Controller (DSC)? A DSC is a hybrid microcontroller that integrates a DSP engine into an MCU architecture, enabling single-cycle MAC operations, hardware loop control, and wide accumulator paths while retaining deterministic interrupt response and standard peripheral integration. Within the broader taxonomy, a DSC sits between a microcontroller (MCU) and a digital signal processor (DSP), combining deterministic control of an MCU with the mathematical throughput of a DSP. The dsPIC33CH family extends this concept with two independent cores, allowing real-time control loops to run on the slave while communication stacks, housekeeping, or auxiliary algorithms execute on the master. Key features include AEC-Q100 automotive qualification support, a high-resolution 250 ps PWM module suitable for digital switch-mode power supplies, four DMA channels, a 12-bit ADC with up to 3.5 MSPS conversion rate, and dual CAN FD controllers. The dual-core architecture enables a hard real-time control loop on the slave core independent of master-core overhead, simplifying certification for functional-safety designs targeting ISO 26262. Technically, the master core manages system boot, peripherals, and inter-core mailbox communication, while the slave core is optimized for deterministic closed-loop control. The cores share a unified address space but maintain separate register files, debug interfaces, and interrupt controllers. The 250 ps high-resolution PWM provides 16-bit resolution at 1.2 ns granularity, enabling precision power-conversion topologies such as totem-pole PFC, LLC, and phase-shifted full-bridge converters. Typical applications include wireless power transmitters, server and telecom SMPS digital controllers, drone BLDC motor controllers, automotive DC-DC converters, and high-performance sensor-fusion front ends. The dual-core partitioning allows one core to execute the control law while the other manages CAN FD communication and diagnostics. Design considerations include thermal management of the UQFN exposed pad, careful master/slave firmware isolation, and supply decoupling adjacent to both AVDD and VDD pins. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC33CH128MP205-I/PT - 100MHz Dual-Core DSC, 128KB | Microchip
DSPIC33CH128MP205-I/PT

DSPIC33CH128MP205-I/PT - 100MHz Dual-Core DSC, 128KB | Microchip

The Microchip Technology DSPIC33CH128MP205-I/PT is a dual-core 16-bit Digital Signal Controller (DSC) integrating a master and a slave dsPIC33C core on a single die, packaged in a 48-pin TQFP (7x7 mm) with operating frequency up to 200 MHz per core (180 MHz in dual-core mode) and 128 KB of Flash program memory. It includes 16 KB SRAM shared between the cores and 4 KB PRAM for the slave core, plus high-resolution PWM modules optimised for digital power conversion and advanced motor control. A Digital Signal Controller (DSC) is a hybrid MCU+DSP class of device — a microcontroller core augmented with a single-cycle hardware multiplier, dual 40-bit accumulators, and DSP-oriented addressing modes. It sits in the hierarchy as: DSC -> 16-bit MCU -> Microcontroller -> Embedded Processor -> Semiconductor. The dsPIC33CH is the first Microchip DSC family to instantiate two dsPIC cores in one package, enabling master-slave architectures where one core offloads real-time control loops to the slave. Key features include 152 KB total Flash (128 KB master / 24 KB shared), 16 KB SRAM, four 16-bit high-resolution PWM channels with 250 ps resolution, two 12-bit ADC modules running up to 3.5 Msps, four analog comparators, CAN FD, and a Functional Safety (FuSa) companion architecture. The dual-core topology dramatically reduces interrupt latency for time-critical control loops in digital power supply applications. The device integrates dedicated peripherals for switched-mode power supply (SMPS) control — high-resolution PWM, slope compensation, and current blanking — and pairs this with motor-control PWM, quadrature encoder interfaces, and a Peripheral Trigger Generator (PTG). The slave core communicates with the master through shared RAM and hardware semaphores rather than over a mailbox peripheral. Typical applications include wireless charging transmitters, server and telecom SMPS digital loops, BLDC / PMSM motor drives (drones, e-bikes, robot vacuum cleaners), and automotive sensors requiring ASIL-B-class functional safety. The FuSa features (lockstep monitor, dual watchdog timers, ECC on Flash/SRAM, hardware BIST) make it suitable for safety-critical applications. When designing with this device, allocate the slave core to the tightest inner current control loop and the master to housekeeping, communications, and supervisory tasks. Ensure the dual-core mailbox is dimensioned for your worst-case inter-core message rate, and validate thermal rise under peak DSP load since simultaneous dual-core operation at 200 MHz adds measurable dissipation compared to single-core designs. This page synthesises distributor stock and pricing, verified drop-in variants in the same TQFP-48 footprint, and practical dual-core design notes not found on the manufacturer summary page.

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