DSP
Produk (1,000+)
DSPIC30F3013-20I/SP - 16-bit DSP MCU, 20 MIPS, 24KB Flash | Microchip
The Microchip Technology DSPIC30F3013-20I/SP is a 16-bit Digital Signal Controller (DSC) combining MCU simplicity with DSP throughput, delivering 20 MIPS performance at 40 MHz CPU clock in a 28-pin SPDIP (Skinny Plastic DIP) package. The device integrates 24 KB of program Flash memory (8K x 24 words), 1.5 KB of RAM, and a 1 KB instruction-EEROM-equivalent data Flash, targeting motor control and digital power conversion designs. The industrial temperature grade (-40C to +85C) suffix "I" and 20 MIPS speed grade ("-20") are encoded in the part number. A Digital Signal Controller is a hybrid between a microcontroller (MCU) and a digital signal processor (DSP). Within the broader taxonomy, a DSC sits between a general-purpose microcontroller and a dedicated DSP processor, offering deterministic interrupt latency, native MAC instructions, and DSP-oriented peripherals such as PWM, ADC, and quadrature encoder interfaces. The dsPIC30F family specifically targets 5V-tolerant, low-standby embedded designs that require real-time control loops with deterministic DSP math. Key features include a 16-bit data path with modified Harvard architecture, single-cycle 16x16 MAC, six 16-bit timers, a 10-bit ADC with up to 12 channels, three PWM pairs with 7.5 ns resolution, and a 2-wire UART/SPI/I2C configurable serial interface. The DSPIC30F3013-30I/SP variant extends the speed grade to 30 MIPS at 120 MHz but shares the same peripheral set and pinout, allowing footprint reuse. The DSPIC30F3013 architecture combines a C-compiler-friendly RISC instruction set, a DSP engine with dual accumulators and barrel shifter, and dedicated motor-control PWM with complementary outputs and programmable dead-time. Compared with PIC24 or PIC32 designs, the dsPIC30F retains 5V I/O tolerance - critical for industrial environments with long cable harnesses where transients exceed 3.3V tolerance. Typical applications include 3-phase BLDC/PMSM motor drives, sensorless motor control, switched-mode power supply (SMPS) digital control loops, and automotive body electronics. Industrial fans, HVAC compressors, and small appliance pumps also leverage the 5V analog front end and deterministic PWM. Designers should reserve adequate decoupling (100 nF + 10 uF bulk) on VDD/VSS and route the analog AVSS separately. The internal FRC oscillator with PLL provides ±2% accuracy across the industrial temperature range and is suitable for cost-sensitive designs that can avoid an external crystal. This page synthesizes distributor pricing across qty breaks, pin-compatible same-family alternatives, and practical design notes not consolidated in the manufacturer datasheet alone.
DSPIC30F3013T-20I/ML - 16-bit 20MIPS DSC 24KB Flash QFN-44 | Microchip
The Microchip Technology DSPIC30F3013T-20I/ML is a 16-bit Digital Signal Controller (DSC) in the dsPIC30F motor-control family, delivering 20 MIPS of processing throughput from a 40 MHz internal clock, packaged in a 44-pin QFN (8x8 mm) with exposed thermal pad and shipped on tape-and-reel. It integrates 24 KB (8K x 24) of Flash program memory, 2 KB (1K x 16) of SRAM, and 1 KB of EEPROM, providing on-chip storage typical of mid-range motor-control DSCs. The device operates from 2.5 V to 5.5 V supply and exposes 20 general-purpose I/O pins alongside dedicated peripherals including a 10-channel 12-bit ADC, motor-control PWM, UART, SPI, I2C, and a 16-bit timer family. A Digital Signal Controller is a hybrid architecture that combines a high-throughput MCU with single-cycle DSP multiply-accumulate (MAC) hardware. The dsPIC30F core sits in the hierarchy: DSC -> dsPIC30F -> 16-bit RISC + DSP engine -> microcontroller -> embedded processor -> semiconductor. This dual-MCU/DSP nature lets designers implement closed-loop motor control, digital filtering, and power conversion algorithms on a single chip without a separate DSP, lowering BOM cost and PCB area in motor drives, UPS, and power-factor-correction stages. Key features of the DSPIC30F3013T-20I/ML include 20 MIPS performance, integrated 12-bit ADC with up to 200 Ksps conversion rate, a 6-channel motor-control PWM module with dedicated fault inputs, and on-chip EEPROM for non-volatile parameter storage. The part is rated for the industrial -40C to +85C operating range (I-grade), making it well suited for factory-floor environments and automotive under-hood subsystems. Architecturally, the dsPIC30F uses a modified Harvard structure with separate program and data paths, a 24-bit instruction word, and a single-cycle 16x16-bit MAC. The 12-bit ADC, motor-control PWM with dead-time control, and quadrature encoder interface are tightly coupled to the core for deterministic interrupt latency, which is critical for field-oriented control (FOC) loops. According to the Microchip dsPIC30F3013 datasheet, the device is targeted at sensorless and sensored BLDC, PMSM, ACIM, and switched-reluctance motor applications. Typical applications include BLDC/PMSM motor drives (drones, e-bikes, appliances), variable-frequency drives (VFDs), uninterruptible power supplies (UPS), digital power conversion (PFC, LLC, full-bridge converters), and sensor-based signal conditioning. The 12-bit ADC and PWM resolution are sufficient for low-to-mid-power motor control where 16-bit ADC precision is not required. Designers should pay close attention to the QFN-44 exposed pad: it must be soldered to the PCB ground plane for thermal dissipation and electrical grounding. Inadequate thermal pad soldering degrades ADC accuracy and raises junction temperature. For new designs, evaluate the migration path to dsPIC33F/PIC24 devices, which Microchip recommends for seamless software and pin migration. This page synthesizes distributor pricing, drop-in alternatives within the dsPIC30F family, and practical design notes not found in the manufacturer datasheet alone.
DSPIC30F3014-20E/ML - 16-bit DSC, 20MIPS, 24KB Flash | Microchip
The Microchip DSPIC30F3014-20E/ML is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Motor Control family, integrating DSP engine and microcontroller on a single die. It executes up to 20 MIPS at a 40 MHz clock, packs 24 KB of Flash program memory and 1.5 KB of RAM, and is housed in a 44-pin QFN (ML) 8x8 mm package. The "20E" speed grade operates across an extended -40C to +125C industrial temperature range, while the "ML" suffix designates the 8x8 mm plastic QFN package with an exposed thermal pad. A Digital Signal Controller (DSC) is a hybrid architecture that combines the deterministic interrupt and peripheral set of a microcontroller (MCU) with the MAC-class arithmetic of a DSP. In the broader hierarchy, the dsPIC30F sits between standard 16-bit MCUs and full DSP processors, slotting into power management, motor control and digital power conversion applications where single-cycle MAC, zero-overhead looping and on-chip PWM/CAN/ADC peripherals deliver more compute per dollar than a generic MCU. Key features include a 16-bit modified Harvard CPU, single-cycle 16x16 MAC plus 40-bit accumulator, hardware multiply, 2 KB EEPROM data memory, 12-bit A/D with up to 13 channels, three 16-bit timers, an input capture module, PWM module suited for motor control, I2C, SPI and UART (with LIN) peripherals, and CAN bus interface. The 44-QFN package is RoHS-compliant with lead-free (Pb-free) matte-tin plating. Architecturally the dsPIC30F3014 uses a modified Harvard bus with separate program (Flash) and data (SRAM/EEPROM) paths, a barrel shifter for single-cycle shifts, and an instruction pipeline capable of fetching and decoding while the DSP engine executes the previous instruction. The DSP engine adds dedicated multiply and barrel-shift hardware that is bypassed when unused, so DSP-free code paths still match a 16-bit MCU's footprint. Typical applications include BLDC/PMSM/ACIM motor control, sensorless field-oriented control (FOC), digital PFC and UPS power conversion, automotive body and HVAC modules, industrial drives, SMPS control loops and cost-sensitive CAN-connected sensor nodes. The on-chip CAN interface plus extended temperature grade make it a common choice for in-vehicle and factory-floor nodes. When designing with this device, pay attention to the VDD/VSS pair decoupling, the AVDD analog supply filtering (separate 10uF + 0.1uF RC network recommended), and proper clock source configuration (the PLL can multiply the 7.37 MHz FRC internal oscillator). Code-protect and ICSP programming must follow Microchip's recommended connector pinout, especially the long-body 20E grade which supports extended temperatures. This page synthesizes distributor pricing, drop-in alternative coverage, and practical PCB/thermal notes that go beyond what is summarized in the manufacturer datasheet - useful for engineers selecting, sourcing, or designing in this part.
DSPIC30F3014-30I/P - 16-bit DSC, 24KB Flash, 40MHz | Microchip
The Microchip Technology DSPIC30F3014-30I/P is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, combining a high-performance DSP engine with a microcontroller on a single die. It integrates 24 KB of Flash program memory, 1.5 KB of RAM, and operates at up to 40 MIPS (30 MIPS at the -30I speed grade) from a 2.5V to 5.5V supply, all housed in a 40-pin PDIP package. The device targets closed-loop motor control, digital power conversion, and general-purpose embedded signal-processing applications. A Digital Signal Controller (DSC) is a hybrid device that merges a microcontroller (MCU) with a Digital Signal Processor (DSP) on a single core. The dsPIC30F architecture adds a hardware MAC, barrel shifter, and 40-bit accumulators to a 16-bit modified-Harvard RISC engine, enabling single-cycle MAC operations. DSCs sit in the hierarchy between microcontrollers (no DSP engine) and dedicated DSPs (no MCU peripherals). They excel in mixed control-and-signal tasks where deterministic control loops and high-throughput DSP filtering must coexist on the same silicon. Key features include 12-bit ADC with up to 200 ksps conversion rate, up to six PWM channels with complementary outputs and dead-time control for motor drive, three 16-bit timers/counters, two UART modules, one SPI, one I2C, and a real-time clock. The motor-control PWM module supports center-aligned, edge-aligned, and multiple operating modes. The integrated DSP engine with 17-bit x 17-bit single-cycle MAC and 40-bit accumulator delivers 16 MIPS of DSP throughput. The device is built on a 5V-tolerant CMOS process with industrial temperature range (-40C to +85C for the I suffix) and on-chip RC oscillator. Its peripheral set is tailored for sensorless BLDC, AC induction, and switched-mode power-supply control. A seamless migration path exists from this device to dsPIC33F and PIC24 families in the same package. Typical applications include sensored and sensorless BLDC/PMSM motor drives, uninterruptible power supplies (UPS), power-factor correction (PFC) stages, induction-motor control, and general digital-filtering tasks. The 40-pin PDIP package supports through-hole prototyping and hobbyist motor-control projects. When designing with the DSPIC30F3014-30I/P, ensure the input voltage is decoupled with a 10 uF bulk + 0.1 uF ceramic combination near the AVDD/VDD pins, and route the analog/digital grounds separately back to a single star point. Note that the device is rated for 30 MIPS at the -30I speed grade (vs 40 MIPS on the -40I grade) - this affects the PWM frequency ceiling and DSP throughput headroom. This page synthesizes distributor pricing, drop-in pin-compatible alternatives (same dsPIC30F family), and practical design considerations not found in the manufacturer datasheet alone.
DSPIC30F4011-20I/ML - 16-bit DSC 48KB Flash 44-QFN | Microchip
The Microchip DSPIC30F4011-20I/ML is a high-performance 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, delivering 20 MIPS of DSP performance from a modified Harvard architecture optimized for C compilers. Housed in a 44-lead QFN (8x8 mm) package with industrial -40C to +85C temperature rating, the device integrates 48 KB of Flash program memory, 2 KB of SRAM data memory, and 1 KB of EEPROM, providing ample headroom for motor-control and digital-power control loops. A Digital Signal Controller (DSC) is a hybrid device class that combines a microcontroller (MCU) core with on-chip DSP capability — specifically, a multiply-accumulate (MAC) engine and barrel shifter — enabling deterministic closed-loop control algorithms such as field-oriented control (FOC), space-vector modulation, and digital filtering. Within the broader taxonomy, the DSC sits between a microcontroller (MCU) and a full digital signal processor (DSP), inheriting MCU ease-of-use while delivering real-time signal-processing throughput. This hierarchical positioning — DSC -> MCU + DSP -> embedded controller -> semiconductor — makes the part suitable for mixed control-and-signal-chain applications. Key differentiating specifications include a 30 MIPS instruction throughput at the rated 20 MHz external oscillator (with internal PLL up to 40 MHz operation), a 12-bit Analog-to-Digital Converter (ADC) with 200 ksps sampling on 9 channels, six independent PWM output pairs ideal for 3-phase motor drive, and a 16-bit timer/counter block. The device also provides UART, SPI, I2C, CAN, and QEI peripherals, supporting both brushed and brushless DC motor topologies as well as industrial communication protocols. The architecture implements a 24-bit wide instruction word and dual-bus (program + data) Harvard design, allowing instruction fetches and data accesses to occur in parallel. Hardware multiply and divide support single-cycle MAC operations, enabling PID, sin/cos, and Clarke/Park transforms for sensorless control loops at full sample rate without software saturation. Typical applications span sensorless and sensored BLDC/PMSM motor drives, industrial inverters, digital UPS and PFC stages, sensor signal conditioning, and automotive body electronics. The wide 3.0–5.5 V supply range and automotive-grade Q-temperature variant (DSPIC30F4011-20E/ML, -40C to +125C) make the family usable in harsh-environment designs. When designing with this device, allocate the ADC sample-and-hold capacitor charging time per the datasheet's acquisition timing diagram, and reserve the QEI module pins for incremental encoder feedback if sensored FOC is targeted. Migration to dsPIC33F or PIC24 MCU families is supported pin-compatibly for higher-frequency or lower-power variants. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.
DSPIC30F4011-30I/P - 16-bit DSC, 30 MIPS, 48KB Flash | Microchip
The Microchip DSPIC30F4011-30I/P is a 16-bit Digital Signal Controller (DSC) that combines the control simplicity of a microcontroller with the computational throughput of a DSP, operating at 30 MIPS with a 40 MHz internal clock from a 2.5V to 5.5V supply. The device integrates 48 KB of Flash program memory, 2 KB of SRAM data memory, and 1 KB of EEPROM, and is offered in a 40-pin PDIP (Plastic DIP, 2.54 mm pitch) through-hole package with the -30I industrial temperature rating (-40C to +85C). What is a DSC? A Digital Signal Controller is a hybrid architecture that fuses a deterministic microcontroller core with DSP-specific MAC (multiply-accumulate) instructions and dedicated peripherals. The dsPIC30F family fits between general-purpose PIC microcontrollers and high-performance DSPs, enabling closed-loop control loops (motor drive, power conversion, sensor signal conditioning) to be executed in a single chip without external DSP coprocessors. The dsPIC30F4011-30I/P specifically targets motor control and power conversion, integrating a Motor Control PWM module, Quadrature Encoder Interface (QEI), 10-bit ADC up to 1 Msps, and multiple communication peripherals. Key features include the modified Harvard architecture with 24-bit instruction words, hardware DO and REPEAT loops for DSP kernels, and a dedicated DSP engine that sustains single-cycle MAC operations. The 16-channel 10-bit ADC supports automatic scanning of motor phase currents and bus voltages, while the Motor Control PWM module provides up to 6 PWM outputs with complementary mode, dead-time insertion, and fault input for safe inverter switching. Typical applications include BLDC/PMSM/ACIM motor drives (low-voltage appliances, ceiling fans, pumps), digital power conversion (PFC, LLC, full-bridge), sensorless field-oriented control (FOC) of three-phase motors, uninterruptible power supplies, and industrial inverters up to several kW. The industrial temperature grade and DIP package also make it a popular choice for prototyping and pre-production builds where socketed or hand-reworked parts are preferred over SMT. When designing with this part, reserve one full 16-bit timer for the control loop tick and use the DMA-less interrupt-driven ADC for phase-current sampling. The DIP package simplifies lab bring-up but limits production volumes; for SMT migration, the dsPIC30F4011-30I/PT (44-pin TQFP) or the dsPIC33F family in 28/44-pin QFN packages provides pin-compatible equivalents. This page synthesizes distributor pricing, drop-in alternatives, and application guidance that supplements the manufacturer datasheet for engineers evaluating the DSPIC30F4011-30I/P.
DSPIC30F4012-20E/ML - 16-bit DSC, 48KB Flash, 20 MIPS | Microchip
The Microchip DSPIC30F4012-20E/ML is a 16-bit Digital Signal Controller (DSC) in the dsPIC30F Motor Control family, integrating the computational throughput of a DSP with the simplicity of an MCU. The device delivers up to 20 MIPS at 40 MHz internal clock, packs 48 KB of on-chip Flash and 2 KB of RAM, and is housed in a 44-pin QFN (ML) 8x8 mm package with an exposed thermal pad. Operating from 2.5 V to 5.5 V across the -40 C to +125 C extended industrial temperature range, it is purpose-built for harsh motor-control and power-conversion environments. A Digital Signal Controller is a hybrid architecture that fuses a high-throughput DSP engine (single-cycle MAC, barrel shifter, dedicated DSP accumulators) with a general-purpose microcontroller core, peripherals, and interrupt structure. In the system hierarchy, the dsPIC30F sits between an 8-bit MCU and a 32-bit MPU, offering deterministic real-time control plus enough DSP headroom for closed-loop math - field-oriented control (FOC), PI/PID loops, power-factor correction, and digital filtering - all in a single chip. Key features include a 6-channel 16-bit Motor Control PWM module with dead-time control and fault input, a 16-bit 10/12-bit ADC with up to 9 channels and 200 ksps conversion rate, three 16-bit timer/counters, an input capture module, a UART, an SPI port, an I2C bus, and a CAN module. The device also integrates a 16-bit Compare module, QEI (Quadrature Encoder Interface) support for sensorless or sensored BLDC/PMSM drives, and a configurable 4 MHz internal RC oscillator that lets the system boot without an external crystal. The DSP engine uses a 17-bit x 17-bit hardware multiplier and a 40-bit accumulator, enabling single-cycle MAC operations for transform and filter routines. DSP instructions are source-code compatible with PIC24/dsPIC33 devices, allowing direct migration to higher-performance families without rewriting algorithms - a key design advantage for long-lifecycle industrial platforms. Typical applications include BLDC/PMSM motor drives, AC induction motor control, sensorless and sensored servo drives, switched-mode power supplies, UPS systems, and power-factor-corrected converters. The integrated PWM and ADC peripherals are tightly coupled to the DSP core, allowing deterministic sub-microsecond control loops essential for high-frequency switching converters. When designing with this device, route the exposed pad of the QFN package to a continuous ground plane to keep junction temperature below 125 C at full MIPS. Decouple VDD/VSS pairs with 100 nF ceramics placed within 5 mm of the pins, and reserve the AVSS/AVDD pair for the ADC reference - isolate it from digital switching return currents with a ferrite bead. This page synthesizes distributor pricing, drop-in alternatives in the same 44-QFN footprint, and practical design notes not found in the manufacturer datasheet, all verified as of 2026-09-22.
DSPIC30F4012-20E/SP - 16-bit 20 MIPS DSP MCU, 48KB Flash, 28-SPDIP | Microchip
The Microchip DSPIC30F4012-20E/SP is a 16-bit Digital Signal Controller (DSC) that merges MCU deterministic control with high-throughput DSP engine, delivering 20 MIPS at 40 MHz internal clock from a 20 MHz external crystal. The device integrates 48 KB Flash program memory, 2 KB SRAM, and 1 KB EEPROM inside a 28-pin SPDIP package. A Digital Signal Controller (DSC) is a hybrid microcontroller that combines a traditional MCU's deterministic interrupt-driven control loops with a dedicated DSP engine (single-cycle MAC, barrel shifter, saturating arithmetic). It sits in the hierarchy between microcontrollers (control-oriented) and standalone DSPs (signal-processing-oriented), enabling single-chip implementations of field-oriented motor control, digital power conversion, and audio processing. This category belongs to the broader family of 16-bit embedded controllers, which sit between 8-bit MCUs and 32-bit ARM Cortex-M devices in performance and addressable complexity. Key features of the DSPIC30F4012-20E/SP include an integrated 6-channel 16-bit Motor Control PWM module with edge-aligned and center-aligned modes, dual sample-and-hold 10-bit ADC at 500 ksps, three 16-bit timer/counters, two UART modules, one SPI, one I2C, and a 20-pin I/O capability. The part operates from 2.5 V to 5.5 V (3.0 V to 5.5 V analog supply range), and the "-20E" suffix designates the 20 MIPS speed grade and the "E" extended industrial temperature range of -40°C to +125°C. Architecturally, the DSPIC30F4012-20E/SP is built on a modified Harvard architecture with separate program and data buses, 24-bit instruction words (DSP instructions use 4-byte width) and 16-bit data path. The DSP engine adds a 17-bit x 17-bit multiplier and 40-bit accumulator with optional saturation to deliver single-cycle multiply-accumulate operations - essential for closed-loop FOC motor control where compute cycles directly bound PWM switching frequency. Typical applications include BLDC/PMSM sensorless field-oriented control (FOC) for industrial drives, switched-mode power supply (SMPS) digital control loops, UPS inverter control, and precision sensor signal-processing front ends. The -20E speed grade suits 20 kHz to 50 kHz PWM switching frequencies commonly used in low-voltage motor drives. When designing with this DSC, allocate at least 10% of CPU cycles for housekeeping ISRs to preserve DSP bandwidth for control loops. Use the buffered ADC pair (AN0/AN1) for current sensing with simultaneous sampling to minimize phase-error in FOC algorithms. This page synthesizes distributor pricing, drop-in same-package alternatives, and field-tested design notes that go beyond the manufacturer datasheet to support procurement and engineering decisions.
DSPIC30F4012-20I/SP - 20 MIPS 16-bit DSC, 48KB Flash, SPDIP-28 | Microchip
The Microchip DSPIC30F4012-20I/SP is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F motor-control family, delivering 20 MIPS at a 40 MHz internal clock from a 3.0 V to 5.5 V supply in a 28-pin SPDIP package. It integrates 48 KB of Flash program memory (16K x 24), 2 KB of RAM, 1 KB of EEPROM data memory, and a DSP engine optimised for field-oriented motor control and digital power conversion. A Digital Signal Controller is a hybrid architecture that combines a microcontroller (MCU) with a Digital Signal Processor (DSP) on a single die, sitting within the broader semiconductor hierarchy of MCU -> embedded processor -> integrated circuit. The DSP side adds a single-cycle 16x16 multiply-accumulate (MAC), dual 40-bit accumulators, and barrel shifting, while the MCU side provides deterministic interrupt response and standard peripherals. This makes DSCs ideal for closed-loop control loops running at high PWM rates where an MCU alone lacks arithmetic throughput and a pure DSP lacks peripherals. Key features of the DSPIC30F4012 include 6 PWM output channels (3 pairs) with duty-cycle resolution suited for 3-phase inverter switching, a 6-channel 10-bit ADC at 500 ksps with 4 Sample/Hold inputs, a quadrature encoder interface for BLDC/PMSM rotor-position feedback, and up to 20 digital I/O pins. An on-chip 5 V LDO lets the device run from a single 3 V rail while powering internal logic, and the device supports industrial -40C to +85C operation (the -20I speed/temperature grade). Typical applications include 3-phase brushless DC motor drives, PMSM servo control, switched-mode power supply digital control loops, and uninterruptible power supplies (UPS). The combination of motor-control PWM, quadrature encoder, and ADC makes the DSPIC30F4012 a drop-in core for low-voltage industrial drives where software migration to dsPIC33F or PIC24 is supported through compatible peripherals. When designing with this device, place the ICSP programming header near the IC and route the motor-current shunt-amplifier outputs directly into the dedicated ADC channels to minimise analogue ground loops. The 28-SPDIP package provides easy hand-soldering and breadboard prototyping for engineering samples. All pricing references in this document are as of 2026-09-22.
DSPIC30F4012T-20E/ML - 16-Bit DSC 48KB Flash Motor Control | Microchip
The Microchip Technology DSPIC30F4012T-20E/ML is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F motor-control family, integrating DSP engine performance with MCU simplicity, delivering 20 MIPS at 20 MHz, 48 KB of program Flash, and housed in a 44-pin QFN (8x8 mm) package with exposed pad. Targeted at motor control and digital power conversion, the device combines a modified Harvard architecture with a hardware multiply-accumulate (MAC) unit capable of 17x17-bit integer multiplication in a single cycle. A Digital Signal Controller (DSC) is a hybrid between a microcontroller (MCU) and a digital signal processor (DSP), inheriting the deterministic interrupt response and peripheral integration of an MCU while adding DSP-grade computational throughput for real-time control loops. Within the broader taxonomy, the dsPIC30F sits between 8-bit PIC microcontrollers and 32-bit ARM Cortex-M devices, offering deterministic single-cycle DSP performance at 5V supply rails that ARM parts often cannot match. Key features include 48 KB Flash program memory (16K x 24 words), 2 KB SRAM, 1 KB EEPROM, 10-bit ADC up to 500 ksps with up to 9 analog input channels, motor-control PWM with complementary outputs and programmable dead time, quadrature encoder interface, three 16-bit timers, plus standard dsPIC30F peripherals including UART, SPI, I2C, and CAN. The architectural highlight of the dsPIC30F family is the dual-data-fetch DSP engine, which allows the core to read two operands from X and Y data memory in a single instruction cycle - critical for implementing Park/Clarke transforms, PI controllers, and space-vector modulation in field-oriented control (FOC) firmware. The integrated motor-control PWM module supports up to six PWM outputs with hardware dead-time generation, eliminating software timing jitter in three-phase inverter drives. Typical applications include BLDC and PMSM motor drives, sensored and sensorless FOC, industrial servo control, automotive body and powertrain ECUs, switch-mode power supply (SMPS) digital control, and UPS inverters. The -40C to +125C industrial temperature range qualifies the DSPIC30F4012 for harsh-environment deployments. When designing with this part, allocate Flash into a bootloader region and an application region to enable in-system firmware updates via CAN or UART, and ensure the exposed thermal pad (EP) is soldered to a continuous copper pour to meet thermal and electrical ground requirements specified in the manufacturer datasheet. This page synthesizes distributor pricing across tape-and-reel and tray quantities, parametric drop-in alternatives, and practical motor-control design notes not found in the manufacturer datasheet alone.
DSPIC30F4013-30I/P - 16-bit DSC, 30 MIPS, 40-PDIP | Microchip
The Microchip DSPIC30F4013-30I/P is a 16-bit Digital Signal Controller (DSC) that combines microcontroller control peripherals with DSP compute throughput, delivering 30 MIPS at a 40 MHz oscillator in a 40-pin PDIP through-hole package. It integrates 48 KB of Flash program memory, 2 KB of RAM, and 1 KB of EEPROM, with peripherals including a 6-channel 10-bit ADC, motor-control PWM, encoder interface, UART, SPI, and I2C. What is a Digital Signal Controller? A DSC is a hybrid device that merges the deterministic interrupt response and peripheral set of a microcontroller with the single-cycle MAC, multiply-accumulate engine, and DSP library support of a digital signal processor. In the taxonomy of embedded processors, DSC sits between microcontroller (MCU) and digital signal processor (DSP), with the dsPIC30F family specifically targeting motor control, digital power conversion, and real-time signal conditioning where loop rates of a few to tens of kHz are common. Key features of the DSPIC30F4013-30I/P include 84 base instructions, a 17x17-bit hardware multiplier, 40 MHz maximum clock (yielding 30 MIPS with a 4-cycle pipeline), and 20 general-purpose digital I/O pins. The device supports 3.0 V to 5.5 V single-supply operation across the industrial -40C to +85C range and provides a JTAG port plus an ICSP in-circuit serial programming interface. The 30I suffix denotes the -40C to +85C industrial operating range. Architecturally the part uses a modified Harvard layout with separate program and data paths, dual 40-bit accumulators, and barrel shifter support for Q15 fractional math. The on-chip peripherals share a deterministic interrupt controller with 5-cycle latency, enabling the tight control loops required by brushless DC, AC induction, and switched-mode power supply designs. Typical applications span 3-phase BLDC and PMSM motor drives, switch-mode power supply control loops, sensorless field-oriented control, audio processing front-ends, and industrial sensor conditioning. The 30 MIPS throughput is well-matched to low- to mid-speed drives and converters operating in the 1-50 kHz PWM range. A key design consideration is input clock strategy - the integrated PLL requires careful loop filter component selection to meet motor-control EMI targets. The PDIP-40 package simplifies breadboard and through-hole prototyping and is widely supported by MPLAB X IDE, the XC16 compiler, and Microchip's motor-control application library. This page synthesizes distributor pricing, drop-in package variants, and practical design considerations not always visible on a single manufacturer datasheet page.
DSPIC30F4013-30I/PT - 16-bit DSC, 30 MIPS, 48KB Flash | Microchip
The Microchip Technology DSPIC30F4013-30I/PT is a 16-bit Digital Signal Controller (DSC) in the dsPIC30F family, integrating DSP compute throughput with full MCU peripheral integration. It executes up to 30 MIPS at 5V, packs 48KB of Flash program memory (16K x 24 words) and 2KB of RAM, and is housed in a 44-pin TQFP (10x10 mm) package. The device targets closed-loop motor control and power-conversion firmware where deterministic DSP performance and rich analog/digital peripherals are both required on one die. A Digital Signal Controller (DSC) sits in the silicon hierarchy between microcontroller (MCU) and digital signal processor (DSP). It combines a microcontroller's deterministic interrupt handling, byte-oriented peripheral set, and C-friendly toolchain with a DSP engine capable of single-cycle MAC operations, fractional/integer arithmetic, and zero-overhead looping. The dsPIC30F family specifically targets motor control, SMPS, and power-factor-correction applications where PID loops, Clarke/Park transforms, and space-vector modulation run in tight deterministic cycles alongside CAN, UART, and PWM peripherals. Key features of the DSPIC30F4013-30I/PT include an integrated CAN 2.0B controller, six 16-bit PWM channels with complementary outputs and dead-time control suitable for 3-phase inverter drives, a 12-bit ADC with up to 13 input channels and 200 ksps conversion rate, four 16-bit timers, two UART modules, one SPI and one I2C bus, plus 9-channel motor-control PWM hardware. The modified Harvard CPU architecture with C-optimized instruction set provides 84 base instructions and flexible addressing modes for both DSP and control code. Technically, the 30 MIPS performance at 5V (DC to 40 MHz external oscillator with 4x PLL option) supports real-time FOC motor loops at switching frequencies up to 20 kHz. The 16-bit data path with DSP-engine double-precision accumulators prevents overflow during cascaded IIR filter stages, and the 30 KB of auxiliary Flash supports self-programming and table reads in motor commutation tables. Typical applications include 3-phase BLDC and PMSM motor drives, sensorless FOC motor controllers, uninterruptible power supplies, digital PFC stages, solar inverters, and industrial CAN-node motor controllers. The wide operating temperature range of -40C to +85C supports both consumer and industrial deployment. When designing with this part, budget I/O pin mapping carefully: the 44-TQFP exposes most analog and PWM pins but fewer GPIO than larger dsPIC30F variants, so verify pin assignment against your inverter topology and ADC channel count before PCB layout. This page synthesizes distributor stock and pricing, parametric drop-in alternatives, and practical design notes not found in the bare manufacturer datasheet, delivering an engineer-ready brief in one read.
DSPIC30F4013T-30I/PT - 16-bit DSC, 48KB Flash, 30MIPS | Microchip
The Microchip Technology DSPIC30F4013T-30I/PT is a 16-bit Digital Signal Controller (DSC) in the dsPIC30F family, delivering 30 MIPS of processing power with 48 KB (16K x 24) of on-chip Flash program memory in a 44-pin TQFP (10x10 mm) package. The 'T' suffix indicates Tape & Reel packaging, while '30I' specifies the 30 MIPS performance class and industrial -40C to +85C operating temperature range. It is targeted at motor control and digital power conversion applications. A Digital Signal Controller is a hybrid device that combines the deterministic interrupt response and peripheral set of a microcontroller with the mathematical throughput of a DSP. The dsPIC30F4013 belongs to the DSC family within the broader category of embedded microcontrollers, sitting hierarchically between 8-bit PIC MCUs and 32-bit dsPIC33/PIC32 devices. Its modified Harvard architecture provides separate program and data buses with a 24-bit wide instruction word, enabling single-cycle MAC operations. Key features include a 16-bit data path with DSP engine, six 16-bit timers, six PWM channels (three pairs) ideal for 3-phase motor control, a 10-bit ADC with up to 13 input channels and 200 ksps conversion rate, two UART modules, one SPI port, one I2C port, a CAN 2.0B module, and a QEI (Quadrature Encoder Interface) for position feedback. The device operates from 2.5V to 5.5V and integrates a 4x phase-locked loop. The DSP engine includes a 40-bit wide accumulator with optional saturation logic, a 17-bit x 17-bit multiplier, and dual 40-bit saturating working registers. Barrel shifter and DO/REPEAT hardware loops accelerate filter and transform math. The single-cycle MAC at 30 MIPS gives an aggregate 60 MMACs/s, sufficient for field-oriented control of PMSM and BLDC motors. Typical applications include 3-phase brushless DC (BLDC) and permanent magnet synchronous motor (PMSM) drives, sensorless motor control using BEMF or flux estimation, uninterruptible power supplies, digital UPS front-end PFC stages, solar microinverters, and industrial automation servo loops. The integrated CAN and QEI peripherals make it well suited to networked industrial equipment. When designing with this device, ensure the MCLR reset circuit uses a proper RC network and that the on-chip LDO regulator is bypassed with the recommended capacitor combination. For motor control applications, place the device's PWM outputs close to the gate drivers to minimize switching noise coupling back into the analog ADC inputs. This page synthesizes distributor pricing, drop-in alternatives within the same 44-pin TQFP footprint, and practical design notes not found in the manufacturer datasheet alone, helping procurement and engineering teams make faster, better-informed decisions.
DSPIC30F5011-20I/PT - 16-bit DSC, 66KB Flash, 64-TQFP | Microchip
The Microchip Technology DSPIC30F5011-20I/PT is a 16-bit Digital Signal Controller (DSC) combining a high-performance modified RISC MCU core with a DSP engine, packaged in a 64-pin TQFP (10x10 mm) for industrial temperature operation (-40C to +85C). It features 66 KB of program Flash, 4 KB of RAM, 1 KB of EEPROM, and operates from 2.5V to 5.5V across the full temperature range. A Digital Signal Controller (DSC) is a class of microcontroller that integrates a Digital Signal Processor (DSP) engine with a general-purpose MCU on a single die, enabling deterministic real-time control with single-cycle MAC operations for high-throughput math. In the broader taxonomy, a DSC sits between a microcontroller (MCU) and a full DSP, combining deterministic interrupt-driven control loops (typical of MCUs) with the multiply-accumulate throughput needed for digital filtering, motor commutation, and power-conversion math (typical of standalone DSPs). Key differentiating features of the DSPIC30F5011-20I/PT include a 20 MIPS execution rate from a 40 MHz internal clock (with PLL), a hardware barrel shifter, 5 x 16-bit timer/counters, two UART modules, two SPI interfaces, one I2C bus, a CAN 2.0B module, an 8-channel 10-bit ADC at 500 ksps, and up to 52 digital I/O pins. The integrated DSP engine executes a 17-bit x 17-bit single-cycle MAC, supporting fractional and integer math for real-time control loops. Architecturally, the device uses a modified Harvard architecture with separate program and data buses, a 16-bit wide datapath, and a DSP engine that augments the ALU with dedicated multiply-accumulate and barrel-shift hardware. This split-architecture approach lets the part execute conventional MCU instructions while reserving DSP instructions for compute-intensive filter and transform operations without cycle stealing. Typical applications include AC induction and BLDC/PMSM motor control, digital power conversion (PFC, full-bridge, resonant converters), sensorless motor commutation using Field-Oriented Control (FOC), uninterruptible power supplies (UPS), and automotive body controllers. The CAN 2.0B module and industrial temperature grade make the device particularly suited to CAN-connected industrial nodes and harsh-environment control systems. When designing with this device, allocate a 2.5V to 5.5V analog supply for the ADC reference and use the on-chip LDO for the core. An external 10 MHz to 20 MHz crystal feeds the PLL to derive the 40 MHz system clock. Carefully sequence the AVDD pin before VDD to prevent latch-up in mixed-signal designs, and observe the 52 I/O absolute maximum ratings against inductive loads. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes that complement - rather than duplicate - the manufacturer datasheet, giving procurement and engineering teams a single decision-ready reference.
DSPIC30F5011-30I/PT - 16-bit DSC, 30 MIPS, 66KB Flash | Microchip
The Microchip DSPIC30F5011-30I/PT is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F general-purpose family, integrating DSP-class compute performance with the simplicity of a microcontroller. The device delivers up to 30 MIPS of throughput from a modified Harvard RISC CPU and packs 66 KB of on-chip Flash program memory, 4 KB of RAM, and a 1 KB data EEPROM into a 64-pin TQFP (10x10 mm) package. Industrial temperature grade (-40C to +85C) and 2.5V/3.3V/5V operating range make it broadly deployable across mains-powered and battery-backed systems. A Digital Signal Controller is a hybrid device that merges a deterministic microcontroller core with single-cycle MAC (multiply-accumulate) hardware, sitting in the hierarchy between a pure MCU and a standalone DSP. Within the power management and signal-chain taxonomy, a DSC ranks as: DSC -> MCU -> microcontroller -> embedded processor -> semiconductor. The dsPIC30F family was engineered to replace dual-chip MCU+DSP solutions with one part, eliminating glue logic, shrinking BOM cost, and simplifying firmware architecture for motor, power-conversion, and sensor-processing applications. Key features of the DSPIC30F5011 include five 16-bit timers, a 16-channel 10-bit ADC with 500 ksps conversion rate, two UART modules, two SPI interfaces, one I2C, a CAN module, and one 8-channel Motor Control PWM peripheral. The 30 MIPS core, 24-bit instruction word, and 16-bit data path let designers implement FIR/IIR filters, FFT routines, and PI/PID control loops in C or assembly while maintaining deterministic loop timing. The DSP engine executes a 17-bit x 17-bit MAC in a single cycle with 40-bit accumulator and fractional/integer modes. Typical applications are three-phase AC induction and BLDC motor drives, switch-mode power supply (SMPS) digital control loops, uninterruptible power supplies (UPS), power-factor correction (PFC) stages, sensorless field-oriented control (FOC) of PMSM motors, and audio/voice-band signal processing. The integrated CAN peripheral and 5V-tolerant I/O suit industrial fieldbus nodes. Design-in headroom is strong: the same die ships in 80-pin TQFP (5013) and migration to dsPIC33F/PIC24 families is documented as seamless by Microchip for next-generation designs. When designing with the DSPIC30F5011-30I/PT, allocate decoupling capacitors within 5 mm of every VDD/VSS pair, route the 30 MHz crystal traces as short and guarded as possible, and observe the 4 ms maximum Flash write time when scheduling EEPROM-emulation routines. Use the Motor Control PWM peripheral for three-phase inverter timing rather than bit-banging GPIO for EMC and timing-margin reasons. This page synthesizes distributor pricing, drop-in same-family alternatives, and application context not found in the standalone datasheet, helping engineers compare, source, and design with the DSPIC30F5011-30I/PT in a single view.
DSPIC30F5015-30I/PT - 30 MIPS 16-bit DSC, 66KB Flash | Microchip
The Microchip Technology DSPIC30F5015-30I/PT is a 16-bit Digital Signal Controller (DSC) operating up to 30 MIPS (40 MHz maximum CPU clock) with 66 KB of Flash program memory and 2 KB of RAM, housed in a 64-pin TQFP (PT) package. It integrates a high-performance DSP engine with a single-cycle 16-bit ALU and a 40-bit barrel shifter onto a 16-bit modified Harvard MCU core, enabling deterministic motor-control and signal-processing throughput in a single chip. A Digital Signal Controller (DSC) is a class of embedded processor that combines a microcontroller (MCU) with a dedicated Digital Signal Processor (DSP) engine on the same silicon die. Within the broader semiconductor taxonomy, a DSC sits between a microcontroller and a full DSP: MCU -> DSC -> DSP -> embedded processor -> semiconductor. DSCs target applications that need deterministic real-time control (PWM, timers, ADC sampling) plus on-chip DSP math (IIR/FIR filters, FFTs, motor vector control), and the dsPIC30F family specifically targets 5 V-tolerant industrial designs that older 3.3 V parts cannot serve. Key differentiating specifications include 8 KB of auxiliary Flash, 1024 bytes of EEPROM, a 12-bit ADC with 16 channels and 200 ksps throughput, five 16-bit timers, four PWM channels with duty-cycle resolution suitable for motor drive, two UART, two SPI, one I2C, and one CAN module. The device supports 3.0 V to 5.5 V single-supply operation, ideal for industrial 5 V rails. Architecture-wise, the part uses a 24-bit instruction word with 16-bit data paths, separate program and data buses for single-cycle MAC, and an interrupt controller with 5-cycle latency. The 64-pin TQFP supports a wide operating temperature range of -40 °C to +85 °C (industrial grade), with Flash endurance of 10,000 erase/write cycles minimum. Typical applications include brushless DC (BLDC) and AC induction motor control, uninterruptible power supplies (UPS), power conversion inverters, automotive sensor conditioning, and industrial sensorless motor drives. The combination of deterministic PWM, fast ADC, and on-chip DSP math removes the need for an external DSP coprocessor. When designing with this part, allocate the external 8 MHz to 10 MHz primary oscillator budget carefully because the 40 MHz system clock is derived from a PLL multiplier. Verify that the 5 V-tolerant I/O pin count matches your isolation interface, and remember that 66 KB of Flash includes both code and auxiliary storage. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
DSPIC30F5015T-30I/PT - 16-Bit 30MIPS DSC 66KB Flash 64-TQFP
The Microchip Technology DSPIC30F5015T-30I/PT is a high-performance 16-bit Digital Signal Controller (DSC) that combines the control capability of a microcontroller with the compute throughput of a DSP, delivering up to 30 MIPS at 30 MHz while executing from 66 KB (22K x 24-bit) of on-chip Flash program memory in a 64-pin TQFP (10x10 mm) surface-mount package. A Digital Signal Controller is a hybrid processor category that integrates a modified Harvard CPU with single-cycle MAC (multiply-accumulate) and barrel-shifter DSP peripherals, sitting in the hierarchy between a microcontroller (MCU) and a digital signal processor (DSP). The dsPIC30F family specifically targets real-time closed-loop control applications - motor control, switch-mode power supply (SMPS) control, and sensor conditioning - where deterministic interrupt latency and on-chip DSP bandwidth matter more than raw application-processor performance. Key features of the DSPIC30F5015T-30I/PT include a 30 MIPS modified Harvard core with single-cycle hardware MAC, 66 KB Flash program memory, 2 KB SRAM data memory, an 8-channel 10-bit A/D converter rated up to 500 ksps, motor-control PWM modules with edge-aligned and center-aligned modes, quadrature encoder interface (QEI), UART/SPI/I2C/CAN communication peripherals, and an industrial -40C to +85C operating temperature range (denoted by the "I" suffix). The 64-TQFP footprint is shared with the dsPIC30F5011 and migration options into the dsPIC33F and PIC24 families. Architecturally, the device uses a 24-bit instruction word with 16-bit data paths, enabling C-efficient DSP code while preserving deterministic interrupt response. The DSP engine provides fractional (Q15) and integer MAC operations in a single cycle, allowing FIR/IIR filter loops and PID control loops to run 10-20x faster than an equivalent MCU-only implementation. The on-chip peripherals are grouped for motor-control subsystems, including the PWM with complementary outputs and programmable dead time, QEI for position feedback, and 10-bit ADC with simultaneous sampling. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) field-oriented control (FOC) drives, switched-mode power supply (SMPS) digital control loops, uninterruptible power supplies (UPS), automotive sensor interfacing, and industrial automation servo drives. The 30 MIPS budget is sufficient for sensorless FOC loops at switching frequencies up to 20 kHz with a 10 kHz control rate. When designing with this device, ensure the input clock and PLL configuration deliver the 30 MIPS target without violating the 2.5V-5.5V VDD range, and add a 10uF bulk + 0.1uF decoupling pair adjacent to every VDD/VSS pin pair. For new designs consider migrating to the dsPIC33F family (or PIC32MK) for higher MIPS, more RAM, and better tooling support. This page synthesizes distributor pricing, drop-in alternates, and practical design notes that go beyond what is in the manufacturer datasheet alone - useful for engineers comparing lifecycle, package compatibility, and pricing in 2026.
DSPIC30F5016-20I/PT - 20 MIPS, 66KB Flash Motor Control DSC
The Microchip Technology DSPIC30F5016-20I/PT is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Motor Control family, integrating a high-performance DSP engine with a microcontroller core in a single 80-pin TQFP (12x12 mm) package. The device executes up to 20 MIPS at 5V and features 66 KB (22K x 24) of Flash program memory, 2 KB (1K x 16) of SRAM, and 1 KB of on-chip EEPROM. According to the Microchip data sheet DS-70149E, it provides a 16-channel, 10-bit Analog-to-Digital Converter with 500 ksps throughput and dual analog sample-and-hold, plus dedicated motor-control PWM with up to 8 outputs and complementary or independent mode operation. A Digital Signal Controller is a hybrid architecture merging a DSP's MAC unit and barrel shifter with an MCU's deterministic interrupt-driven core, enabling single-chip implementation of computationally intensive closed-loop algorithms such as sensorless field-oriented control (FOC), digital filtering, and power-factor correction. Within the broader semiconductor taxonomy, the dsPIC30F sits below 32-bit DSC families like dsPIC33F and PIC32MK but above classic 8-bit PIC MCUs in computational throughput, making it a long-established workhorse for cost-sensitive real-time control. Key features include a high-performance modified Harvard architecture with separate program and data buses, a 16-bit DSP engine with a 17 x 17-bit multiplier and 40-bit accumulator, a CAN 2.0B module, I2C, SPI, and UART communication peripherals, and a 16-bit timer/counter block. An industrial-grade operating temperature range of -40C to +85C supports factory-floor deployment. The integrated QEI module simplifies encoder feedback for sensored drives, and the dedicated Motor Control PWM supports edge-aligned, center-aligned, and multi-mode operation for IGBT/MOSFET inverter stages. Typical applications include 3-phase AC induction motor and BLDC/PMSM variable-frequency drives, switched-mode power supplies with digital power control, automotive body electronics (HVAC blowers, water pumps, fans), industrial servo control, and uninterruptible power systems (UPS). The -20 speed grade delivers 20 MIPS from a 5V supply, while the device also operates down to 2.5V at reduced speed. Compared with discrete DSP+MCU two-chip solutions, the dsPIC30F5016 collapses BOM cost, PCB area, and software partitioning into a single validated firmware environment supported by Microchip's MPLAB X toolchain and motor-control libraries. Designers should budget PCB area for the 80-pin TQFP land pattern (12x12 mm body, 0.5 mm pitch) and provision decoupling per the Microchip application note guidelines. The dsPIC30F family is mature and supported by extensive reference designs, including Microchip's sensorless FOC demo code, which is a meaningful advantage versus older, end-of-life motor-control DSPs from competing vendors. This page synthesizes distributor pricing, drop-in alternatives within the dsPIC30F family, and design notes not found on the manufacturer data sheet.
DSPIC30F5016-30I/PT - 16-bit DSC, 30 MIPS, 66 KB Flash | Microchip
The Microchip Technology DSPIC30F5016-30I/PT is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F Motor Control family, delivering 30 MIPS at a 40 MHz oscillator in an 80-pin TQFP (12x12 mm) package. It integrates 66 KB of program Flash (22K x 24-bit words), 4 KB of RAM, and 1 KB of EEPROM with 52 digital I/O pins. A Digital Signal Controller (DSC) is a hybrid microcontroller-DSP architecture that combines a deterministic MCU instruction set with a single-cycle DSP engine (MAC, barrel shifter). This category sits in the broader hierarchy: DSC -> microcontroller -> embedded processor -> semiconductor IC, and is commonly used where both control-loop determinism and signal-processing throughput are required in the same device. Key features include a 6-channel PWM module with up to 16-bit resolution for three-phase motor control, a 12-bit Analog-to-Digital Converter (ADC) with up to 16 channels and 200 ksps conversion rate, three 16-bit timers, two UART, two SPI, and one I2C interface. The dsPIC30F5016 also provides a built-in CAN 2.0B peripheral for industrial networking. Architecturally, the device uses a Harvard bus with separate program and data paths, a hardware DSP engine supporting fractional and integer math, and a 5V-tolerant I/O structure optimized for industrial environments. The CPU executes most instructions in one cycle, with DSP instructions such as MAC executing in a single cycle as well. Typical applications include three-phase AC induction and BLDC motor drives, sensorless motor control, switched-mode power supplies with digital control loops, and industrial automation controllers. Automotive uses (sensorless fans, electric pumps) are supported by the industrial temperature grade. When designing with this part, note the 5V operation window (2.5-5.5V), the requirement for an external crystal or clock source for many configurations, and the migration path to the dsPIC33F and PIC24 families for newer designs.
DSPIC30F6010A-20E/PT - 20 MIPS 16-bit DSC, 144KB Flash | Microchip
The Microchip Technology DSPIC30F6010A-20E/PT is a 16-bit Digital Signal Controller (DSC) from the dsPIC30F family, integrating DSP compute throughput with MCU simplicity on a single die. The device delivers 20 MIPS at a 20 MHz external oscillator (with an internal 4x PLL) and embeds 144 KB of Enhanced Flash program memory organized as 48K x 24 words, supported by 4 KB of RAM, packaged in an 80-pin TQFP (12x12 mm) surface-mount part with an operating temperature grade of -40C to +125C for the 'E' (industrial) suffix. A Digital Signal Controller sits at the intersection of two product taxonomies: it is a specialized microcontroller (MCU) augmented with DSP-oriented Multiply-Accumulate (MAC), barrel shifter, and dual-data-fetch engine that can sustain 40 single-cycle MACs per second at full clock. Compared with general-purpose 8-bit MCUs, DSCs eliminate the need for a separate DSP chip in motor-control, audio-class-D, and power-conversion loops; compared with full DSPs, they retain byte-level GPIO, peripheral set, and ease-of-use toolchain familiar to embedded engineers. The dsPIC30F family specifically targets 5V analog-intensive designs with on-chip ADCs and motor-control PWM. Key differentiating specifications include 144 KB self-programmable Enhanced Flash, an 8-channel 10-bit ADC with 1 Msps conversion rate, six 16-bit PWM outputs with 4 ns edge resolution for motor control, four UART, two SPI, two I2C, and a CAN 2.0B module for industrial networking. The 144 KB program memory lets designers implement field-oriented control (FOC) libraries on-chip without external memory, while the 4 KB RAM supports moderate decimation/filtering stages. The 80-pin TQFP exposes 68 digital I/O lines, sufficient for three-phase inverter legs plus encoder/customer interfaces. Architecturally, the part uses a 16-bit modified Harvard core with a 24-bit-wide instruction word. The dual-operand fetch can load program-memory and data-memory simultaneously, allowing zero-overhead looping and single-cycle MAC operations. Both RAM and Flash are mapped into one unified address space for straightforward C pointer access. JTAG and ICSP programming/debug ports are provided alongside trace capability on higher-end parts in the family. Typical applications include BLDC/PMSM motor drives, Class-D audio amplifiers, three-phase UPS/inverters, switch-mode power supply (SMPS) control loops, and industrial sensor conditioning. The integrated CAN module makes it well-suited to factory-automation nodes. Wide operating voltage of 2.5V to 5.5V plus AEC-relevant temperature grade enables dual-use industrial and white-goods designs. Design consideration: the 'E' suffix denotes the industrial -40C to +125C range; for harsher automotive AEC-Q100 qualification choose the equivalent 'PT' member. The 12x12 mm TQFP needs a 4-layer PCB with thermal vias to dissipate the motor-drive switching losses that can reach 1 W continuous. This page synthesizes distributor pricing, comparison data, and selection guidance not found on a bare datasheet hero page.
DSPIC30F6010AT-30I/PT - 30 MIPS 16-bit DSC, 144KB Flash | Microchip
The Microchip Technology DSPIC30F6010AT-30I/PT is a high-performance 16-bit Digital Signal Controller (DSC) operating at up to 30 MIPS, integrating 144 KB of Flash program memory, 8 KB of RAM, and 4 KB of EEPROM into an 80-pin TQFP (12x12 mm) package rated for the industrial -40C to +85C temperature range. It combines a DSP engine with a modified Harvard RISC architecture, delivering deterministic real-time control performance in motor control, power conversion, and sensor-processing applications. The 'A' suffix denotes the enhanced Flash revision; 'T' indicates tape-and-reel packaging; 'I' is industrial temperature; '30' is the 30 MIPS speed grade; 'PT' designates the 80-pin TQFP package. What is a Digital Signal Controller? A DSC is a hybrid MCU/DSP device that integrates a microcontroller's deterministic control peripherals (timers, ADC, PWM, communication ports) with a dedicated DSP engine for high-throughput signal processing. The dsPIC30F specifically targets embedded motor-control and digital-power applications, sitting hierarchically between 8-bit PIC MCUs (general purpose) and 32-bit dsPIC33F/PIC32 devices (higher performance, more memory). Compared with a pure DSP, the DSC retains single-cycle bit manipulation, interrupt latency, and peripheral integration, while gaining MAC and barrel-shifter DSP capabilities. Key features include a 16-bit modified-Harvard CPU with 24-bit instruction words, a 17x17-bit hardware multiplier, 40-bit accumulators, and zero-overhead hardware DO and REPEAT loops. The device integrates 8 PWM channels (3 pairs complementary), 16 channels of 10-bit ADC (1 MSPS), 2 UART, 2 SPI, 1 I2C, 1 CAN, 5 16-bit timers, and a real-time clock. The integrated DSP engine executes one MAC per cycle, delivering 30 MIPS of DSP throughput. Code security via segmented Flash and a unique device ID are also supported. Architecturally, the dsPIC30F6010A pairs a 16-bit data path with dual Flash and SRAM buses and a dedicated X/Y data-memory read path. The DSP engine shares register space with the MCU core, allowing seamless C and assembly mixing. Enhanced Flash supports faster page-erase and word-program cycles, and the peripheral set is identical to other dsPIC30F6010A pin-count family members, simplifying firmware portability across 64-pin, 80-pin, and 100-pin variants. Typical applications include field-oriented control (FOC) of PMSM and BLDC motors, single- and three-phase AC induction motor control, uninterruptible power supplies (UPS), digital PFC, welding inverters, induction heating, audio processing, and sensorless motor control. Engineers choose the dsPIC30F6010A when 30 MIPS, CAN, and 80-pin TQFP connectivity are sufficient, with seamless migration to dsPIC33F or PIC24 when higher performance or lower power is needed. When designing with this device, allocate the oscillator and decoupling capacitors close to the package, route the analog AGND/AVSS pins to a star-ground, and reserve an MCLR pull-up. Verify that VDDCORE decoupling includes a low-ESR 10 uF bulk capacitor and a 0.1 uF ceramic per the datasheet typical-application circuit. For motor-control firmware, plan for cycle-accurate PWM-to-ADC sampling alignment and use Microchip's MPLAB X IDE plus the dsPIC DSP Library for FFT/FIR/IIR primitives. This page synthesizes real-time distributor pricing from DigiKey, Mouser, and LCSC, drop-in 80-pin TQFP alternatives from the same dsPIC30F6010A family, and practical design notes not consolidated in any single manufacturer document.
DSPIC30F6011-20I/PF - 16-bit DSC, 132KB Flash, 20 MIPS, 64-TQFP
The Microchip Technology DSPIC30F6011-20I/PF is a high-performance 16-bit Digital Signal Controller (DSC) that combines a dsPIC30 CPU core with DSP engine, delivering 20 MIPS of computational throughput at up to 40 MHz. It integrates 132 KB of Flash program memory (organized as 44K x 24), 6 KB of SRAM data memory, and is housed in a 64-pin TQFP (14x14 mm) package operating from a 4.5V to 5.5V single supply. A Digital Signal Controller (DSC) is a hybrid semiconductor device that merges a microcontroller's deterministic control peripherals with a digital signal processor's parallel math engine. Within the broader taxonomy, a DSC sits between a microcontroller (MCU) and a digital signal processor (DSP), forming a sub-category of microcontrollers and a member of the embedded power management and motor control family of 16-bit Harvard-architecture devices. The dsPIC30F series specifically targets real-time control applications requiring both tight PID loops and high-bandwidth signal processing. Key features include 60 I/O pins, two 16-bit timers, two UART modules, one SPI, one I2C, two CAN modules, eight 16-bit PWM outputs, a 10/12-bit ADC with 16 inputs, a 16-bit comparator block, and DSP-friendly single-cycle MAC instructions. The wide operating temperature range of -40C to +85C (industrial grade, denoted by the "I" suffix) supports both commercial and industrial environments. The DSP engine uses two 40-bit accumulators and dual data fetch to perform a single-cycle 16x16-bit MAC, enabling efficient motor control and power conversion algorithms. The peripheral set is purpose-built for closed-loop control, with motor control PWMs featuring complementary outputs, dead-time insertion, and fault inputs. Typical applications include three-phase motor control (BLDC, PMSM, ACIM), variable-frequency drives, uninterruptible power supplies (UPS), power-factor correction converters, industrial automation, and digital audio processing. The combination of deterministic control and DSP throughput makes the part especially suitable for sensorless FOC motor control. Designers should note that Microchip has marked this part Not Recommended for new designs (NRND) and issued an End-of-Life (EOL) notification. New designs should evaluate the dsPIC30F6011A variant or migrate to the dsPIC33F family for active production. This page synthesizes distributor pricing, drop-in alternatives, lifecycle warnings, and practical design notes not found in the manufacturer datasheet alone.
DSPIC30F6011AT-30I/PT - 30 MIPS 16-bit DSC, 132KB Flash | Microchip
The Microchip dsPIC30F6011AT-30I/PT is a 16-bit Digital Signal Controller (DSC) delivering 30 MIPS performance, 132 KB Flash, and 6 KB RAM, housed in a 64-pin TQFP (10x10 mm) package. The device integrates a dsPIC30F DSC core with 30 MIPS DSP throughput, dedicated motor-control PWM, and CAN/I2C/SPI/UART peripherals on a single chip. A Digital Signal Controller (DSC) is a hybrid MCU+DSP architecture that combines a microcontroller's deterministic peripheral control with a digital signal processor's MAC engine and Harvard bus. The dsPIC30F family uses a modified Harvard architecture with a 16-bit native data path, single-cycle 16x16 multiply, 40-bit accumulator, and zero-overhead hardware DO/REPEAT loops, enabling deterministic motor-control and power-conversion loops. DSCs bridge MCU simplicity with DSP capability for closed-loop control and signal conditioning in a single deterministic core. Key features include 144 KB on-chip program memory (with 132 KB usable Flash), 8 KB RAM (6 KB data + 2 KB DMA), dual 10/12-bit ADC modules with up to 16 channels, two 16-bit motor-control PWM modules, an 8-channel input capture, and a CAN 2.0B controller. The device operates from 2.5V to 5.5V across an industrial -40C to +85C temperature range and includes 5 timer/counter modules plus comprehensive fault-protection for motor drive stages. The architectural strength lies in its 16-bit modified Harvard CPU with hardware DSP extensions, dual-cycle 16x16 MAC engine, and dual-port SRAM with simultaneous DMA + CPU access. The dedicated motor-control PWM (8 outputs with 16-bit resolution, programmable dead-time, and fault inputs) allows direct drive of 3-phase inverter bridges without external logic. Its deterministic interrupt latency and 30 MIPS throughput support PFC + sensorless-FOC loops on a single device. Typical applications include 3-phase induction motor drives, sensorless BLDC/PMSM control, PFC power-factor correction, uninterruptible power supplies, and automotive body modules. The wide operating voltage range and CAN interface suit industrial automation, while the DSP capability enables sensorless control algorithms and real-time digital filtering. When designing, observe the 2.5V/3.3V/5V VDD/Vcore decoupling topology with separate analog and digital supply pins, and ensure ADC reference stability. The 30 MIPS limit must be respected when planning PWM/control-loop bandwidth - leave 30% margin for interrupt jitter and stack overhead. This page synthesizes distributor stock, drop-in compatible variants, and practical design notes not consolidated in the manufacturer datasheet, enabling faster component selection.
DSPIC30F6012AT-30I/PF - 16-bit DSC, 144KB Flash, 64-TQFP | Microchip
The Microchip DSPIC30F6012AT-30I/PF is a 16-bit Digital Signal Controller (DSC) operating at 30 MIPS from a modified Harvard architecture core, packaged in a 64-pin TQFP (14x14 mm). It integrates 144 KB of Flash program memory (48K x 24), 8 KB of SRAM data memory, and 4 KB of EEPROM, combining microcontroller (MCU) control flow with DSP-class compute throughput for embedded motor-control and power-conversion systems. A Digital Signal Controller (DSC) is a hybrid class of microcontroller that fuses a deterministic MCU instruction set with a dedicated DSP engine (single-cycle multiply-accumulate, barrel shifter, zero-overhead loop buffers). The dsPIC30F family targets real-time closed-loop control where classic 16-bit MCUs lack the math throughput and where standalone DSPs lack deterministic interrupt handling. The 30 MIPS core executes most DSP instructions in one cycle, supporting fractional and integer FIR/IIR, FFT, and PID blocks without offloading to a coprocessor. Key features include a 16-channel, 12-bit Analog-to-Digital Converter (ADC) with up to 200 ksps aggregate throughput, a 16-bit Compare/PWM module with up to 6 PWM channels and complementary outputs with dead-time insertion, and a 16-bit timer/capture/compare peripheral set. Connectivity covers CAN 2.0B, I2C, SPI, and UART/USART. The industrial-grade -40C to +85C operating range and 4.5V to 5.5V supply simplify 5V-rail design. The 144 KB program Flash (48K instructions of 24-bit width) is partitioned for boot, secure ISP, and application, with self-programmability under firmware control. The 4 KB EEPROM provides non-volatile parameter storage for motor identity, calibration tables, and fault logs without external memory. The 8 KB SRAM (2 x 4 KB dual-port DMA-accessible) supports DSP ping-pong buffers and DMA-driven ADC-to-PWM pipelines. Typical applications include 3-phase AC induction and BLDC/PMSM motor drives, digital PFC power-factor correction, photovoltaic inverters, and field-oriented control (FOC) of servo drives. Industrial PLCs, UPS systems, and audio amplifiers also use the dsPIC30F6012A's combined PWM + ADC + CAN for synchronized multi-axis control. For power-rail design, place a 10 uF + 0.1 uF ceramic bypass pair as close to each VDD/AVDD pin pair as possible and provide a ferrite bead between digital and analog supplies. The ADC's 12-bit ENOB is sensitive to PCB layout - keep analog traces short and use a star ground tie at the device's exposed pad. Do not exceed the 5.5V absolute maximum on any supply pin; use the internal LDO or an external 3.3V rail for VDD if operating near the upper limit. This page combines distributor pricing, drop-in alternative guidance, and practical PCB-layout design notes beyond what the manufacturer datasheet itself aggregates, helping engineers spec and lay out the part quickly.