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DSPIC33EP64MC206T-E/PT

DSPIC33EP64MC206T-E/PT - 60 MIPS 16-bit DSC, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC206T-E/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EP family with a dsPIC core running at 60 MIPS, 64KB of Flash program memory, 8KB of RAM, and a 64-pin TQFP (10x10 mm) package in the extended temperature grade (-40C to +125C), qualified to AEC-Q100 for automotive use. A digital signal controller combines the computational capability of a digital signal processor with the peripheral integration and control architecture of a microcontroller. Within the power management hierarchy of embedded systems, the DSC sits between a general-purpose MCU and a dedicated DSP, making it the preferred device class for closed-loop control systems such as field-oriented motor control, digital power conversion, and sensor fusion, where deterministic interrupt latency and hardware PWM engines matter more than raw throughput. Key features include a 16-bit dsPIC RISC core with DSP instruction extensions (MAC, DSP multiply-accumulate), 64KB (22K x 24) of Flash program memory, high-speed motor control PWM (MCPWM) outputs, a Quadrature Encoder Interface (QEI), three on-chip operational amplifiers and four comparators for embedded analog sensing, and connectivity peripherals including I2C, SPI, UART/USART, IrDA, and LINbus. The core operates from a 3V to 3.6V supply. The device integrates the analog front-end typically required for current-sense loops in motor drives: the on-chip op-amps can buffer shunt-resistor signals directly, while the comparators support fast overcurrent trip for the PWM module, reducing external component count and loop latency in precision motor control designs. Typical applications include brushless DC and permanent-magnet synchronous motor drives, digital power supplies and PFC stages, automotive auxiliary control modules benefiting from AEC-Q100 qualification, and industrial automation nodes using QEI for position feedback. Design consideration: keep VDD within the 3.0V to 3.6V range and decouple each supply pin with 0.1uF ceramics; the extended -E temperature grade permits junction temperatures up to 125C, so verify thermal margins at full 60 MIPS operation. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, with pricing referenced as of 2026-09-25.

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DSPIC33EP64MC206T-I/MR

DSPIC33EP64MC206T-I/MR - 70 MIPS 16-bit DSC 64KB Flash QFN-64 | Microchip

The Microchip Technology DSPIC33EP64MC206T-I/MR is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 70 MIPS performance with 64KB (22K x 24) of Flash program memory and 8KB of SRAM, housed in a 64-pin VQFN (9x9 mm, exposed pad) surface-mount package. It operates from a 3V to 3.6V supply and is rated for the industrial -40C to +85C temperature range. A digital signal controller combines the compute power of a microcontroller with the math acceleration of a DSP core. In the power-management hierarchy of embedded systems, a DSC such as the dsPIC33EP family sits above general-purpose MCUs (PIC16/PIC18) and is purpose-built for closed-loop, real-time control such as field-oriented motor control, digital power conversion, and sensor fusion. The dsPIC33E CPU uses a modified Harvard architecture with a 24-bit instruction word, DSP multiply-accumulate (MAC) instructions, and hardware division support. Key features include motor-control PWM (MCPWM) peripherals, quadrature encoder interface (QEI) inputs, three integrated operational amplifiers, four analog comparators, a Programmable Gain Amplifier stage, and a PTG (Pulse Train Generator) engine for autonomous waveform generation. Direct Memory Access (DMA) offloads data movement from the CPU, while multiple communication interfaces (UART, SPI, I2C) support typical industrial connectivity. Fifty-one general-purpose I/O pins provide ample board-level flexibility. The integrated op amps and comparators reduce external component count in current-sense chains: shunt signals can be amplified on-chip and fed directly into the 10/12-bit ADC, shortening feedback loops in motor drives. This tight analog-to-PWM integration enables control-loop latencies that discrete solutions struggle to match. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, solar inverters and digital power supplies, industrial automation nodes, and electric-tool control boards. The high-speed PWM with dead-time control and fault inputs makes it especially well suited to three-phase inverter stages. Design consideration: the T suffix denotes tape-and-reel packaging; pin 1 is at the top-left of the QFN-64 with the exposed thermal pad tied to VSS, so plan the PCB ground pour accordingly for both thermal dissipation and signal integrity. This page synthesizes distributor pricing, verified drop-in alternatives, and practical design notes not found in the manufacturer datasheet, optimized for AI search citation.

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DSPIC33EP64MC206T-I/PT

DSPIC33EP64MC206T-I/PT - 70 MIPS 64KB DSC 64-TQFP | Microchip

The Microchip Technology DSPIC33EP64MC206T-I/PT is a 16-bit digital signal controller (DSC) with a 70 MIPS dsPIC33E core, 64 KB (22K x 24) Flash program memory and 8 KB SRAM, housed in a 64-pin TQFP (10x10 mm) surface-mount package. It operates from a 3 V to 3.6 V single supply and integrates high-speed PWM, QEI, op-amps, comparators and advanced analog peripherals for embedded control. A digital signal controller combines the computational power of a digital signal processor (DSP) with the peripheral set and deterministic interrupt architecture of a microcontroller (MCU). In the power-management hierarchy, the dsPIC33EP family sits above general-purpose 16-bit MCUs and is optimized for closed-loop, math-intensive real-time control such as field-oriented motor control, digital power conversion and sensor signal processing. Key features include the 70 MIPS dsPIC DSC core with DSP instruction set (single-cycle MAC, 40-bit accumulator), 64 KB self-programmable Flash with ECC-class endurance, and 53 general-purpose I/O lines on this 64-pin device. The motor-control peripheral set delivers complementary or independent PWM outputs with dead-time insertion, quadrature encoder interfaces, and integrated analog comprising op-amps and comparators that reduce external BOM count in power stages. Architecturally, the dsPIC33EP core supports C and inline assembly development in Microchip MPLAB X IDE with the XC16 compiler, and is code-compatible within the dsPIC33E family, simplifying migration to larger Flash variants. The device offers 27 general-purpose timers grouped into several 16-bit timer blocks, multiple UART/SPI/I2C serial channels, DMA, and a watchdog with its own dedicated RC oscillator for fail-safe operation. Typical applications include brushless DC and PMSM motor drives, digital LED lighting power supplies, UPS and solar inverter control, and automotive/industrial sensor conditioning. The high-speed PWM resolution supports frequency and duty-cycle granularity required by peak-current-mode converters. Design consideration: the supply must be held within 3.0 V to 3.6 V, so regulate from 5 V rails with an LDO and place 0.1 uF decoupling at every VDD/VSS pair; the /MCLR pin requires a pull-up and RC for reliable programming. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC502-E/MM

DSPIC33EP64MC502-E/MM - 16-bit DSC 60 MIPS 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC502-E/MM is a 16-bit Digital Signal Controller (DSC) from the dsPIC33EP family, delivering 60 MIPS performance with 64 KB (22K x 24) Flash program memory and 8 KB RAM, housed in a 28-pin QFN-S (6x6 mm) package with extended temperature range of -40C to +125C. A Digital Signal Controller combines the compute capability of a microcontroller with DSP instruction acceleration in a single core. In the power-management hierarchy, the dsPIC33EP sits between general-purpose MCUs and dedicated DSPs, offering a 16-bit modified Harvard architecture with DSP multiply-accumulate instructions, making it a preferred choice for embedded control systems that require both real-time control loops and signal processing. Key features include a 60 MIPS dsPIC33E core, high-speed Motor Control PWM (MCPWM) with complementary outputs and dead-time insertion, a Quadrature Encoder Interface (QEI) for position feedback, 4 DMA channels, and multiple serial peripherals (UART, SPI, I2C). The -E suffix denotes AEC-Q100 automotive-grade qualification with operation to +125C, per distributor parametric data. The modified Harvard architecture supports single-cycle MAC operations with dual data fetch, enabling efficient execution of PI and PID control loops, field-oriented control (FOC) transforms, and Clarke/Park calculations for brushless DC and permanent magnet motor drives. The high-speed PWM peripherals synchronize with the ADC for precise current sampling at the PWM center. Typical applications include brushless DC and PMSM motor control, digital power supplies, automotive pump and fan controllers, and industrial drives requiring extended temperature operation. Design consideration: at 60 MIPS the core requires a 3.0V to 3.6V supply; ensure decoupling and consider that the QFN exposed pad must be soldered to a grounded thermal pad for reliable operation across the full -40C to +125C range. This page synthesizes distributor pricing, drop-in alternatives, pinout data, and practical design notes not found in a single manufacturer datasheet.

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DSPIC33EP64MC502-E/SO

DSPIC33EP64MC502-E/SO - 16-bit 60MIPS Motor Control DSC | Microchip

The Microchip DSPIC33EP64MC502-E/SO is a 16-bit digital signal controller (DSC) from the dsPIC33EP MC (Motor Control) family, delivering up to 60 MIPS (device-qualified variant; dsPIC33E core family tops at 70 MIPS) from 64 KB (22K x 24) of flash program memory and 8 KB of SRAM, housed in a 28-pin SOIC package with extended -40C to +125C temperature rating. A digital signal controller combines the computational throughput of a digital signal processor with the integrated peripherals and deterministic control architecture of a microcontroller. Within the power-management hierarchy, DSCs sit at the top of embedded control ICs, alongside general-purpose MCUs, and are purpose-built for closed-loop control systems such as digital power conversion and motor drive inverters. Key features include a 16-bit dsPIC33E core executing DSP-class multiply-accumulate instructions, an on-chip Motor Control PWM (MCPWM) module, a Quadrature Encoder Interface (QEI) for position feedback, and supply-voltage operation of 3 V to 3.6 V. The extended-temperature E grade supports operation to +125C, which is significant for enclosed motor-drive and automotive-adjacent environments. The dsPIC33EP architecture pairs a fast interrupt and context-switching model with DSP engine and hardware addressing modes, enabling tight FOC (Field-Oriented Control) loop times for brushless DC and permanent-magnet synchronous motor control. The AEC-Q100-qualified variant family confirms process robustness, while the tube packaging suits prototype and low-volume assembly. Typical applications include brushless DC motor drives, PMSM servo control, digital uninterruptible power supplies, and industrial automation nodes requiring synchronized PWM and encoder feedback. Design consideration: operate within the 3 V to 3.6 V supply window and budget flash usage carefully, since 64 KB is the family maximum for this 28-pin variant - no in-package upgrade path exists. This page synthesizes distributor pricing, pin-compatible drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC502-I/MM

DSPIC33EP64MC502-I/MM - 16-bit 70 MIPS DSC, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC502-I/MM is a 16-bit digital signal controller (DSC) delivering up to 70 MIPS DSP-enhanced performance at a 60 MHz maximum clock frequency, with 64 KB (22K x 24) of Flash program memory and 8 KB of SRAM, housed in a 28-pin QFN-S (6x6 mm) surface-mount package. A digital signal controller combines the control peripherals of a microcontroller with the mathematical throughput of a DSP engine on a single chip. Within the power-management hierarchy, the DSC sits above a standard MCU and below a full DSP-plus-MCU two-chip solution, making the dsPIC33E family a single-chip choice for embedded control loops that require multiply-accumulate throughput. Key features include the dsPIC33E core with integrated DSP instruction set, high-speed MCPWM (motor control PWM) peripherals, a Quadrature Encoder Interface (QEI) for positional feedback, 4 DMA channels, 5 timers, and 3 external interrupt sources. According to Microchip product data, the device uses a multiple internal bus architecture and CMOS process technology with low-power operating modes. The MC502 variant targets precision motor control: the high-speed PWM module with advanced analog integration enables field-oriented control of brushless DC (BLDC) and permanent magnet synchronous motors (PMSM) with fine PWM resolution. The 8K-word SRAM supports control-loop state variables, filters, and commutation tables without external memory. Typical applications include BLDC and PMSM motor drives, digital power supplies (DC-DC, PFC, inverters), battery charging systems, and industrial automation sensor nodes. The industrial temperature grade (-40C to +85C) suits factory-floor environments. Design consideration: the -I/MM package uses an exposed thermal pad that must be soldered to a grounded PCB pour for both thermal relief and signal integrity; also budget VDDCORE decoupling via the VCAP pin per the family datasheet DS70000657J. This page synthesizes distributor pricing, drop-in same-family alternatives, comparison tables, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC33EP64MC502-I/SP

DSPIC33EP64MC502-I/SP - 16-bit 70 MIPS Motor Control DSC | Microchip

The Microchip Technology DSPIC33EP64MC502-I/SP is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC502 family, pairing a dsPIC DSC core rated up to 70 MIPS with 64 KB (22K x 24) of Flash program memory and 8 KB of SRAM, packaged in a 28-pin SPDIP (SP) through-hole package rated for industrial -40C to +85C operation. A digital signal controller is a hybrid device that merges the deterministic control structure of a microcontroller with the mathematical throughput of a digital signal processor. Within the power management and embedded hierarchy, a DSC sits between a general-purpose MCU and a dedicated DSP, making it the natural choice for closed-loop systems that need both fast multiply-accumulate operations and rich control peripherals. Key features of the DSPIC33EP64MC502-I/SP include a 16-bit pipeline core executing at 60 MHz (70 MIPS), a dedicated Motor Control PWM (MCPWM) module for complementary and center-aligned PWM generation, a Quadrature Encoder Interface (QEI) for position feedback, and CMOS technology with a 3.0 V to 3.6 V supply range per distributor datasheet summaries. Technically, the dsPIC33EP family integrates DSP instructions, a high-speed PWM with dead-time control, and enhanced analog peripherals. The 28-pin PDIP package makes this variant especially popular for prototyping, educational platforms, and through-hole production assemblies where rework must be simple. Typical applications include brushless DC motor control, permanent magnet synchronous motor drives, digital power supplies, and sensorless FOC systems. The integrated MCPWM and QEI peripherals directly serve precision motion products. Design consideration: the supply must be held within the 3.0 V to 3.6 V window, and the through-hole package adds lead inductance compared to surface-mount siblings, so decoupling capacitors should be placed very close to VDD pins. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC502T-E/SO

DSPIC33EP64MC502T-E/SO - 16-bit 60 MIPS DSC, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC502T-E/SO is a 16-bit dsPIC33EP digital signal controller (DSC) delivering up to 60 MIPS performance with 64KB (22K x 24) of Flash program memory and 8KB of SRAM, housed in a 28-pin SOIC package and qualified to AEC-Q100 for automotive environments. A digital signal controller combines the computational architecture of a microcontroller with the DSP engine of a digital signal processor. In the power-management hierarchy, the DSC sits between general-purpose MCUs and dedicated DSPs: it executes deterministic real-time control loops (such as field-oriented motor control) while retaining integrated peripherals, flash self-programming, and single-supply operation. Microchip's dsPIC33E family extends this category with high-speed PWM modules, quadrature encoder interfaces, and advanced analog integration. Key features of this part include the 16-bit dsPIC33EP core running at 60 MIPS with DSP multiply-accumulate instructions, a motor-control PWM peripheral with complementary outputs and dead-time insertion, and connectivity including CAN 2.0B, I2C, SPI, UART/USART, IrDA, LINbus, and QEI. The -E temperature suffix guarantees operation from -40C to +125C ambient, and the T suffix denotes tape-and-reel delivery for automated assembly. Technically, the dsPIC33EP core integrates a 17-bit x 17-bit hardware multiplier, 40-bit accumulators, and single-cycle MAC for filtering and transform operations, enabling sensorless brushless DC and permanent-magnet motor control with phase-current feedback. The peripheral ecosystem (input capture, output compare, 12-bit ADC with multiple sample-and-hold channels) supports current-loop bandwidths far beyond typical MCU implementations. Typical applications include brushless DC motor drives for appliances and HVAC blowers, permanent-magnet synchronous motor servo drives, digital power supplies and inverters, and CAN-networked automotive auxiliary actuators. Design consideration: supply voltage must be held within 3.0V to 3.6V; ensure 0.1uF decoupling at every VDD pin and verify FLASH erase/write endurance against your application's parameter-storage schedule. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC503-E/M5

DSPIC33EP64MC503-E/M5 - 60 MIPS DSC 64KB Flash 36-UQFN | Microchip

The Microchip Technology DSPIC33EP64MC503-E/M5 is a 16-bit digital signal controller (DSC) with a 60 MIPS dsPIC33E core, 64KB (22K x 24) of flash program memory, 8KB of RAM, and CAN 2.0B connectivity, housed in a 36-pin UQFN (VTLA, 5x5 mm) package with exposed pad. A digital signal controller combines the compute throughput of a DSP with the peripheral integration and deterministic interrupt architecture of a microcontroller. DSCs sit within the broader embedded control hierarchy: microcontroller -> digital signal controller -> digital signal processor, and they are the device class of choice when a single chip must run control-loop mathematics (PID, field-oriented control) while also handling communications and housekeeping tasks. Key features of this MC503 variant include motor-control peripherals (MCPWM, quadrature encoder interface), three on-chip operational amplifiers and four comparators that reduce external analog component count, and a CAN module for industrial and automotive networking. The dsPIC33E core delivers 60 MIPS sustained performance from flash with a zero-overhead DSP multiply-accumulate and barrel shifter for efficient filtering. Architecturally, the device uses a modified Harvard 16-bit core with 24-bit instruction words, hardware loops, and two address generation units, allowing single-cycle MAC operations on DSP-style algorithms. The extended-temperature (-40C to +125C) 'E' grade suits harsh industrial environments. Typical applications include brushless DC and PMSM motor control drives, digital power supplies, and CAN-networked industrial sensing nodes. The motor-control PWM and QEI peripherals make it a natural fit for servo and traction drives. Design consideration: the 36-pin UQFN footprint places multiple VDD/VSS pairs close together; connect all power pins and decouple each pair with 0.1uF ceramics, and connect every PGECx/PGEDx pair correctly for ICSP programming. This page synthesizes verified distributor data, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC503-E/TL

DSPIC33EP64MC503-E/TL - 16-bit DSC 60 MIPS 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC503-E/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP motor-control family, delivering 60 MIPS performance, 64KB (22K x 24) of Flash program memory and 8KB of SRAM in a 36-pin VTLA QFN (5x5 mm) package with exposed pad. The -E suffix denotes the extended automotive-grade temperature range of -40C to +125C and AEC-Q100 qualification. A digital signal controller combines the computational power of a DSP with the peripheral integration and ease of use of a microcontroller. Within the power-management hierarchy, a DSC sits above general-purpose MCUs for control-loop tasks: it executes fast math for FOC (field-oriented control) while simultaneously driving dedicated motor-control PWM hardware, making dsPIC33E devices a de facto standard for embedded motor control. Key features include an on-chip motor-control PWM (MCPWM) module, quadrature encoder interface (QEI), one CAN 2.0B channel, I2C, SPI and UART serial ports, three integrated op amps and four comparators. These analog blocks offload external components, allowing current-sense amplification and overcurrent comparison entirely on-chip - a significant BOM saving in 3-phase inverter designs. Architecturally, the dsPIC33E core is a modified Harvard, 16-bit pipelined engine with DSP multiply-accumulate (MAC) instructions, 40-bit accumulators and a single-cycle 16x16 multiplier, enabling execution of control loops and transform-based algorithms at deterministic latency. The device operates from a 3.3V supply and can run without the PLL at its internal FRC, simplifying low-cost systems. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, AC induction motor control, digital power supplies (PFC, LLC), and automotive auxiliary motor modules such as pumps and actuators, where AEC-Q100 qualification and 125C operation are mandatory. Design consideration: connect all VDD/VSS pairs and place a 0.1uF decoupling capacitor at each supply pin; note that ICSP programming requires using PGECx/PGEDx pin pairs as matched sets. The exposed pad must be soldered to a grounded copper pour for thermal performance at 125C ambient. This page synthesizes distributor pricing, drop-in alternatives, cross-references and practical design notes not found in the manufacturer datasheet, with data verified as of 2026-09-25.

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DSPIC33EP64MC503-I/M5

DSPIC33EP64MC503-I/M5 - 70 MIPS Motor Control DSC | Microchip

The Microchip Technology DSPIC33EP64MC503-I/M5 is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC50x motor-control family, delivering up to 70 MIPS performance, 64 KB (22K x 24) of Flash program memory and 8 KB of RAM, housed in a 36-pin VTLA (UQFN, 5x5 mm) package. A digital signal controller combines the computational throughput of a DSP core with the deterministic interrupt structure and integrated peripherals of a microcontroller, placing the device above a standard MCU and below a standalone DSP in the embedded-processing hierarchy. dsPIC33E controllers are purpose-built for real-time control loops such as field-oriented motor control and digital power conversion. Key features include the 70 MIPS dsPIC33E core, high-speed Motor Control PWM (MCPWM) peripherals, a Quadrature Encoder Interface (QEI) for positional feedback, three on-chip operational amplifiers, and four analog comparators - allowing sensorless and sensored motor-control systems to be built with minimal external analog circuitry. Technically, the dsPIC33E core integrates DSP instructions, a hardware multiply-accumulate unit and two 40-bit accumulators, enabling fast execution of control algorithms such as Clarke/Park transforms and PID loops. Enhanced Flash and SRAM retention support field firmware updates, and multiple PGECx/PGEDx pin pairs provide flexible In-Circuit Serial Programming (ICSP) and debugging with Microchip tools such as PICkit and ICD. Typical applications include brushless DC and permanent-magnet synchronous motor drives, power factor correction stages, digital power supplies, and industrial automation nodes requiring precise pulse-width modulation and encoder feedback. Design consideration: because the /M5 UQFN-36 package has a small exposed thermal pad, provide a solid ground pour with thermal vias and connect all VDD/VSS pin pairs for reliable supply integrity and ICSP operation. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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DSPIC33EP64MC503-I/TL

DSPIC33EP64MC503-I/TL - 16-bit 70 MIPS DSC 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC503-I/TL is a 16-bit dsPIC33EP digital signal controller (DSC) delivering 70 MIPS performance with 64KB (22K x 24) of FLASH program memory and 4KB of RAM, housed in a 36-pin VTLA (5x5 mm) surface-mount package with exposed pad and operating from a 3.3V supply over -40C to +85C. A digital signal controller combines the computational architecture of a digital signal processor with the peripheral integration and control-oriented instruction set of a microcontroller. Within the power management hierarchy of embedded systems, DSCs sit between general-purpose MCUs and dedicated DSPs, making the dsPIC33E family a popular choice for closed-loop control systems that require both fast math (MAC, DSP instructions) and rich communication peripherals. Key features include the 70 MIPS dsPIC DSC core with integrated DSP engine, 64KB of self-programmable FLASH, 4KB of RAM, and a peripheral set covering Motor Control PWM, DMA, and standard watchdog timer functionality. Connectivity is extensive: CANbus, I2C, LINbus, SPI, and UART/USART interfaces enable integration into automotive-style networks, industrial buses, and multi-chip designs. Architecturally, the dsPIC33EP core uses a modified Harvard pipeline with hardware multiply-accumulate support, allowing filter loops, PI controllers, and field-oriented control algorithms to execute deterministically at 70 MIPS. The MC (Motor Control) peripheral variant adds complementary PWM outputs with dead-time control tailored to inverter and converter topologies. Typical applications include brushless DC and permanent-magnet synchronous motor control, switch-mode power supplies, digital lighting ballasts, and industrial automation nodes that require CAN connectivity alongside precise PWM generation. Design-wise, ensure the 3.3V rail is well decoupled at the VDD/VSS pairs and take advantage of the exposed pad for a low-inductance ground return; the -40C to +85C industrial temperature range of the I-suffix part should be verified against your enclosure budget. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504-E/MV

DSPIC33EP64MC504-E/MV - 16-bit 60 MIPS DSC 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504-E/MV is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC504 motor-control family, delivering up to 60 MIPS performance with 64KB (22K x 24) of Flash program memory, 8KB of SRAM, and 4KB of EEPROM, housed in a 48-pin UQFN (6x6 mm) package with exposed pad, rated from -40C to +125C. A digital signal controller combines the compute power of a DSP with the peripheral integration and ease of use of a microcontroller, sitting in the hierarchy between a general-purpose MCU and a dedicated DSP. The dsPIC33E family implements the dsPIC DSC core with DSP multiply-accumulate instructions, making it a natural fit for closed-loop power conversion and motion systems. Key features include an integrated motor-control PWM (MCPWM) module, quadrature encoder interface (QEI), CAN bus, three on-chip operational amplifiers, and four analog comparators. These analog front-end peripherals reduce external component count in motor-drive designs and simplify current-sense signal chains. Architecturally, the CMOS 16-bit core provides a fixed-point DSP engine, five 16-bit timers, and four DMA channels for efficient peripheral-to-memory data transfer. The on-chip op amps can be routed internally to comparator and ADC inputs, enabling field-oriented control (FOC) without external amplification stages. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, digital power supplies and inverters, and industrial automation nodes requiring CAN connectivity. When designing with this device, the 3.0V to 3.6V supply window must be respected and the UQFN exposed pad should be soldered to a grounded copper pour for thermal and signal integrity. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504-E/PT

DSPIC33EP64MC504-E/PT - 60MHz 16-bit DSC, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504-E/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC504 motor-control family, delivering up to 70 MIPS (60 MHz maximum external clock operation) from a 64 KB Flash program memory and 8 KB SRAM, housed in a 44-lead TQFP (PT, 10x10 mm) package with extended -40C to +125C temperature rating. A digital signal controller combines the computational throughput of a DSP with the peripheral integration and deterministic interrupt behavior of a microcontroller. Within the power-management hierarchy, DSCs such as the dsPIC33EP family sit between general-purpose MCUs and dedicated DSPs, making them the de-facto choice for closed-loop motor control, digital power conversion, and sensor fusion where both fast math and rich peripherals are required. Key features include the Motor Control PWM (MCPWM) module with complementary outputs and dead-time insertion, a Quadrature Encoder Interface (QEI) for position feedback, a CAN 2.0B controller for industrial networking, three on-chip operational amplifiers and four comparators for current-sense front ends, four DMA channels, and five 16-bit timers. These peripherals let a single chip close the current, speed, and position loops of a BLDC, PMSM, or ACIM drive. Architecturally, the dsPIC33EP core uses a modified Harvard, 16-bit fixed-point pipeline with DSP multiply-accumulate instructions, 40-bit accumulators, and single-cycle MAC, enabling FOC (field-oriented control) and filtering algorithms at sample rates unattainable by conventional MCUs. CMOS flash technology supports in-circuit self-programming and 100,000-cycle endurance. Typical applications include precision BLDC/PMSM motor drives, digital SMPS and power-factor-correction converters, industrial automation nodes on CAN, and e-bike or appliance inverter control boards. Design consideration: keep the supply at 3.0 V to 3.6 V per the datasheet and decouple each VDD/VSS pair with 0.1 uF ceramics placed within 5 mm of the pins; PWM edge timing accuracy depends on a clean VDD rail. This page synthesizes distributor pricing, drop-in family alternatives, and practical motor-control design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504-E/TL

DSPIC33EP64MC504-E/TL - 16-bit 60MIPS DSC, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504-E/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC504 family, delivering a 60 MHz core (60 MIPS), 64KB (22K x 24) Flash program memory, 8KB of RAM, and motor-control-specific analog in a 44-pin VTLA (6x6 mm) QFN package with an extended -40C to +125C operating range. A digital signal controller combines the compute throughput of a DSP core with the peripheral integration and interrupt responsiveness of a microcontroller, sitting in the power-management hierarchy between a generic MCU and a dedicated motor-control ASIC. The dsPIC33E family, positioned as 16-bit Microcontrollers and Digital Signal Controllers with high-speed PWM and advanced analog, targets real-time closed-loop control. Key features include dedicated motor-control PWM (MCPWM) with complementary outputs and dead-time insertion, quadrature encoder interface (QEI) inputs, an integrated CAN 2.0B controller, and on-chip analog combining three op-amps and four comparators, enabling field-oriented control (FOC) designs without external signal-conditioning silicon. Architecturally, the dsPIC33E core executes DSP-class instructions such as multiply-accumulate with dual data fetch in a single cycle, supported by DMA channels that offload ADC, UART, and PWM data movement from the CPU loop. Connectivity spans CAN, I2C, SPI, UART/USART, LINbus, and IrDA. Typical applications include precision BLDC/PMSM motor drives, industrial power conversion (digital SMPS, inverters), and automotive-adjacent mechatronic actuators requiring extended temperature operation. Design consideration: the 3.0V to 3.6V supply requires a clean LDO rail, and all VDD/VSS pairs plus the exposed pad must be properly decoupled and grounded for analog accuracy. This page synthesizes distributor pricing context, drop-in alternatives, and design notes not consolidated in the manufacturer datasheet.

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DSPIC33EP64MC504-I/ML

DSPIC33EP64MC504-I/ML - 16-bit 70 MIPS DSC 64KB QFN-44 | Microchip

The Microchip Technology DSPIC33EP64MC504-I/ML is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC504 family, delivering up to 70 MIPS performance from its dsPIC33E core, 64 KB (22K x 24) of Flash program memory, 8 KB of RAM, and a rich motor-control peripheral set, all housed in a 44-pin QFN (8x8 mm) exposed-pad package qualified to AEC-Q100 for automotive use. A digital signal controller combines the computational throughput of a microcontroller with DSP-oriented math features such as single-cycle MAC and DSP instructions, division support, and high-speed PWM generation. Within the power-management hierarchy, the DSC sits above a conventional MCU: it executes general-purpose control code while simultaneously running control loops for motor commutation, power conversion, and digital filtering. The dsPIC33EP family targets precision motor control, digital power, and sensing applications. Key features of this part include the 70 MIPS (60 MHz instruction clock) core, dedicated Motor Control PWM (MCPWM) with complementary outputs and dead-time control, Quadrature Encoder Interface (QEI) inputs, multiple general-purpose timers (up to 27 across the family per source data), and advanced analog peripherals. The -I suffix denotes the industrial temperature range of -40C to +85C, and the /ML suffix identifies the 44-QFN 8x8 mm package with exposed thermal pad. Architecturally, the dsPIC33E core is a modified Harvard 16-bit RISC engine with an optimized C compiler toolchain (MPLAB XC16), in-circuit serial programming (ICSP) via any paired PGECx/PGEDx pins, and hardware DSP multiply-accumulate. These features allow field-oriented control (FOC) algorithms to execute deterministically at tens of kHz loop rates. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, digital power supplies and PFC stages, automotive auxiliary motor control (AEC-Q100 qualified), and industrial sensing and instrumentation nodes. Design consideration: ICSP debugging requires pairing a PGECx pin with its matching PGEDx pin (for example PGEC2 with PGED2), and all VDD/VSS pairs must be connected per the datasheet. Budget program memory carefully: 64 KB (22K x 24 instructions) is ample for most FOC stacks but leaves limited headroom for protocol stacks. This page synthesizes distributor data, drop-in same-package alternatives, and practical design notes beyond the manufacturer datasheet.

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DSPIC33EP64MC504-I/MV

DSPIC33EP64MC504-I/MV - 16-Bit 70 MIPS DSC 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504-I/MV is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering 70 MIPS performance with 64 KB (22K x 24) of Flash program memory, 8 KB of RAM, and a 48-pin UQFN (6x6 mm, MV) package with exposed pad for industrial temperature operation (-40C to +85C). A digital signal controller combines the compute architecture of a microcontroller with the DSP engine of a digital signal processor. Within the power management hierarchy, the dsPIC33E family sits between general-purpose MCUs and dedicated DSPs, providing deterministic single-cycle MAC and DSP instructions alongside standard MCU peripherals, which makes it a semiconductor device purpose-built for real-time embedded control. Key features include the 70 MIPS dsPIC33E core, high-speed PWM peripherals optimized for motor control, quadrature encoder interface (QEI) inputs, and four integrated comparators per the verified distributor listings. The DSC also integrates the enhanced peripherals typical of the family, enabling closed-loop control of brushless DC, permanent magnet synchronous, and AC induction motors without external signal-conditioning silicon. Architecturally, the device uses a modified Harvard 16-bit core with DSP extensions, pipelined instruction execution, and hardware looping, allowing filter and control-law computations at full core speed. The 64 KB Flash array supports in-circuit self-programming, and the exposed-pad UQFN-48 package provides low-inductance power distribution and improved thermal performance for high-frequency PWM switching. Typical applications include precision motor control (BLDC/PMSM/ACIM drives), digital power supplies, and industrial automation systems requiring fast control loops with encoder feedback. The availability of the dsPIC33EP64MC504 PIM (MA330028) with dsPICDEM MCLV/MCHV boards accelerates motor-control development. For design, group PWM, encoder, and analog pins away from switching nodes, and use the exposed pad as a low-impedance ground; verify the exact pin numbering against the manufacturer datasheet before layout. This page synthesizes distributor inventory data, drop-in family alternatives, and practical design guidance not consolidated in the manufacturer datasheet.

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DSPIC33EP64MC504-I/PT

DSPIC33EP64MC504-I/PT - 16-bit 70 MIPS DSC 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EP family, delivering up to 70 MIPS performance from its dsPIC DSC core, with 64 KB (22K x 24) of Flash program memory and 8 KB of RAM, housed in a 44-pin TQFP (10x10 mm) surface-mount package. A digital signal controller combines the computational strengths of a microcontroller (MCU) with the DSP engine of a digital signal processor. Within the power-management hierarchy of embedded systems, a DSC such as the dsPIC33EP64MC504 sits between general-purpose MCUs and dedicated DSPs, offering deterministic control-loop execution plus hardware multiply-accumulate (MAC) and divide instructions that make it especially effective for precision motor control and digital power conversion. Key features include the 70 MIPS dsPIC33EP core, high-speed motor control PWM (MCPWM) peripherals with complementary and independent outputs, quadrature encoder interface (QEI) inputs for feedback from rotary encoders, and advanced analog integration. The industrial temperature grade (-40C to +85C, denoted by the -I suffix) suits harsh factory environments, while the 3.0V to 3.6V supply range matches standard 3.3V rails. Architecturally, the device uses a modified Harvard, pipelined 16-bit core with DSP instruction support and multiple interrupt priorities. On-chip peripherals such as timers, UART/SPI/I2C communication modules, and PWM units offload work from the CPU, letting a single controller close current, speed, and position loops simultaneously in field-oriented-control (FOC) motor drives. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) drives, digital switch-mode power supplies, industrial automation, and embedded control systems requiring deterministic real-time response. The QEI and MCPWM combination makes it a natural fit for servo and positioning systems. Design consideration: connect all VDD/VSS pairs and use a PCB layout with short, wide ground returns to the PWM driver pins; use PGECx/PGEDx pin pairs consistently for ICSP programming and debugging, as the pair selected must match in the development tool configuration. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504-I/TL

DSPIC33EP64MC504-I/TL - 16-bit DSC, 70 MIPS, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504-I/TL is a 16-bit digital signal controller (DSC) delivering up to 70 MIPS from its dsPIC33EP core, with 64 KB of program flash memory and a 44-pin VQFN (TL, 9 x 9 mm, 0.90 mm height, exposed pad) package rated for -40C to +85C operation. A digital signal controller combines the computational architecture of a microcontroller with the math-acceleration hardware of a digital signal processor. In the product hierarchy, the dsPIC33EP family sits between general-purpose 16-bit MCUs (such as the PIC24) and dedicated DSPs, making it a preferred choice for closed-loop control systems that need fast multiply-accumulate operations, deterministic interrupt latency, and rich on-chip peripherals in a single-voltage 3.0 V to 3.6 V device. Key features of the DSPIC33EP64MC504-I/TL include the 16-bit dsPIC DSC core with DSP engine supporting 70 MIPS operation, 64 KB of self-programmable flash for code storage, connectivity peripherals including CAN, I2C, SPI, UART/USART, IrDA, LINbus, and QEI (quadrature encoder interface), plus a high-speed PWM module targeted at precision motor control. The digchip listing documents 51 general-purpose I/O available in the 44-pin QFNL package and multiple general-purpose timers, including nine 16-bit timers. Architecturally, the dsPIC33EP core integrates a dedicated DSP multiply-accumulate unit, hardware division support, and zero-overhead looping, which allows control loops such as field-oriented motor control to execute predictably at multi-kHz rates. The enhanced peripherals are tightly coupled to the core so that PWM updates, ADC sampling, and interrupt handling occur with minimal software overhead. Typical applications include brushless DC and permanent-magnet synchronous motor drives, digital power supplies and PFC stages, and industrial sensing and actuation nodes where the QEI input directly interfaces with rotary encoders. The CAN interface makes the part suitable for automotive-adjacent and industrial fieldbus nodes. When designing with this device, pay attention to the exposed thermal pad on the VQFN-44 (TL) package: it must be soldered to a ground plane both for mechanical reliability and thermal dissipation, and ICSP programming requires matching PGECx/PGEDx pin pairs. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504T-E/ML

DSPIC33EP64MC504T-E/ML - 16-bit 60 MIPS DSC | Microchip

The Microchip Technology DSPIC33EP64MC504T-E/ML is a 16-bit dsPIC33EP digital signal controller (DSC) delivering 60 MIPS performance with 64KB (22K x 24) of FLASH program memory, 8KB of RAM, and motor-control peripherals, housed in a 44-pin QFN (8x8 mm) exposed-pad package qualified to AEC-Q100 for automotive use. A digital signal controller combines the computational core of a microcontroller with the DSP capabilities of a digital signal processor. In the power-management hierarchy, the dsPIC33E family sits between general-purpose MCUs and dedicated DSPs, offering single-cycle MAC and multiply operations plus dual-source modulated PWM - making it a staple for embedded motor control, digital power conversion, and sensing systems. Key features of the DSPIC33EP64MC504T-E/ML include a 16-bit dsPIC DSC core running at 60 MIPS, up to three on-chip operational amplifiers, four analog comparators, a CAN 2.0B controller, quadrature encoder interface (QEI), and a high-speed MCPWM module with complementary and dead-time-controlled outputs. These peripherals directly target field-oriented control (FOC) of PMSM and BLDC motors and digital power topologies such as LLC and totem-pole PFC. The analog subsystem offers a 10-bit ADC at 1.1 Msps with four sample-and-hold circuits, or a 12-bit ADC at 500 ksps with one sample-and-hold, allowing simultaneous multi-channel current and voltage sensing - essential for phase-current sampling in motor drives. The extended temperature range of -40C to +125C and AEC-Q100 qualification make the part suitable for under-hood and harsh-environment applications. Typical applications include precision motor control for industrial drives and servo systems, digital power supplies and solar micro-inverters, and automotive auxiliary motor modules such as pumps, fans, and actuators. Design consideration: the 3.3V supply and QFN exposed pad demand a solid ground pour for thermal and electrical performance; all VDD/VSS pairs must be decoupled with 100 nF ceramics placed close to each pin pair per Microchip layout guidelines. This page synthesizes distributor pricing, drop-in family alternatives, and practical design notes not found in the manufacturer datasheet, with pricing as of 2026-09-26.

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DSPIC33EP64MC504T-E/TL

DSPIC33EP64MC504T-E/TL - 16-bit 60MIPS DSC, 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504T-E/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP family with a 60 MIPS core, 64KB (22K x 24) Flash program memory, and 8KB RAM, housed in a 44-pin VTLA exposed-pad package measuring 6x6 mm and qualified to AEC-Q100 for automotive use. A digital signal controller combines the computational capability of a microcontroller with the mathematical throughput of a DSP. In the embedded system hierarchy, the dsPIC33EP sits within the broader class of 16-bit microcontrollers and digital signal processors, targeting real-time control loops where fast multiply-accumulate operations - such as field-oriented motor control or digital power conversion - must execute deterministically at microsecond intervals. Key features of this part include a 60 MHz maximum clock frequency, dedicated motor-control PWM (MCPWM) peripherals, a quadrature encoder interface (QEI), a CAN module for automotive and industrial networking, three integrated operational amplifiers and four comparators that reduce external analog component count, and an extended temperature rating of -40C to +125C indicated by the E suffix. The device is built on CMOS technology and operates from a single 3V to 3.6V supply (3.3V nominal). The 44-VTLA (6x6) package with exposed pad provides good thermal performance in space-constrained designs. Program memory is organized as 22K x 24 instruction words, which suits the 24-bit instruction architecture of the dsPIC33E DSP engine. Typical applications include brushless DC and PMSM motor control for appliances and power tools, automotive body and powertrain auxiliary systems, digital power supplies, and industrial sensors requiring AEC-Q100-qualified silicon. For design, remember that the /TL package is lead-free and supplied in tape-and-reel form; the exposed pad must be soldered to a grounded copper pour for optimal thermal and electrical performance. This page synthesizes verified distributor data, drop-in alternatives, pinout guidance, and design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504T-I/PT

DSPIC33EP64MC504T-I/PT - 16-bit DSC 60MHz 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504T-I/PT is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC504 motor-control family, delivering up to 60 MIPS (70 MIPS max core speed) performance with 64 KB of Flash program memory and 8 KB of RAM in a 44-pin TQFP (10x10 mm) surface-mount package. It operates from a 3.0 V to 3.6 V supply and integrates a Motor Control PWM (MCPWM) module, Quadrature Encoder Interface (QEI), CAN bus, three on-chip operational amplifiers, and four comparators. A digital signal controller combines the computational power of a digital signal processor with the control peripherals of a microcontroller. Within the power-management hierarchy, the dsPIC33E family sits in the 16-bit embedded controller class, bridging general-purpose MCUs and dedicated DSP ICs. DSCs execute multiply-accumulate (MAC) and DSP instructions in hardware, making them well suited to real-time closed-loop control algorithms such as field-oriented control (FOC) for motors. Key differentiating features include the high-speed MCPWM module for precise three-phase inverter drive, the QEI for direct encoder feedback, an on-chip CAN 2.0B controller for industrial networking, and integrated analog (3 op-amps, 4 comparators, advanced ADC) that reduces external component count in motor-drive signal chains. Up to 51 I/O lines are available on the 44-pin package. Architecturally, the dsPIC33E core is a modified Harvard, 16-bit pipelined processor with hardware DSP support, executing from zero-wait-state Flash at industrial temperature ranges (-40C to +85C for the -I option). CMOS process technology keeps active power low while supporting deterministic interrupt latency critical for control loops. Typical applications include brushless DC and permanent-magnet synchronous motor drives, power inverters, digital power supplies (PFC, LLC), and industrial automation nodes using CAN. The MCPWM plus QEI combination makes precision servo and BLDC control straightforward on this single chip. For design, note the 3.0 V to 3.6 V supply requirement: level shifting is needed for 5 V logic interfaces, and all VDD/VSS pairs must be decoupled with 0.1 uF ceramics placed close to the pins. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC504T-I/TL

DSPIC33EP64MC504T-I/TL - 70 MIPS 16-bit DSC 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC504T-I/TL is a 16-bit digital signal controller (DSC) from the dsPIC33EP64MC504 family, delivering 70 MIPS performance with a 64 KB (22K x 24) Flash program memory and 8 KB of data RAM, housed in a 44-pin VTLA (6x6 mm, 0.90 mm height) QFN surface-mount package. A digital signal controller combines the computational capability of a digital signal processor (DSP) with the peripheral integration and control architecture of a microcontroller (MCU). Within the power-management hierarchy, a DSC such as the dsPIC33EP family sits between general-purpose MCUs and dedicated DSPs, making it the preferred choice for closed-loop control systems that require fast multiply-accumulate operations alongside general I/O handling. Key features include the 70 MIPS dsPIC DSC core with integrated DSP engine, operating from a 3.0 V to 3.6 V single supply, 51 general-purpose I/O ports, and 27 general-purpose timers including nine 16-bit timers. The MCPWM (motor control PWM) module with Quadrature Encoder Interface (QEI) support is the headline peripheral for this MC (Motor Control) suffix variant. Architecturally, the dsPIC33EP core executes DSP instructions such as MAC and dual data fetch from 16-bit wide instruction words, supported by an 8 kB data RAM sized for control-loop buffering. Flash program memory is 64 KB (22K x 24), sufficient for field-oriented control (FOC) firmware with headroom for communication stacks. Typical applications include precision sensorless and sensored motor control (BLDC, PMSM, ACIM), digital power supplies and PFC stages, and industrial automation nodes where deterministic PWM timing matters. The -40C to +85C industrial temperature range supports factory-floor environments. Design consideration: the 3.0-3.6 V supply means 5 V logic interfaces require level shifting or 3.3 V-tolerant buffering; decouple VDD with 0.1 uF per pin plus bulk capacitance for clean ADC and PWM operation. This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

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DSPIC33EP64MC506-E/MR

DSPIC33EP64MC506-E/MR - 16-bit 60 MIPS DSC 64KB Flash | Microchip

The Microchip Technology DSPIC33EP64MC506-E/MR is a 16-bit dsPIC33EP digital signal controller (DSC) delivering 60 MIPS performance with 64KB (22K x 24) of FLASH program memory and 8KB of SRAM, housed in a 64-pin VQFN (9x9 mm, MR) package with exposed pad. A digital signal controller combines the computational architecture of a microcontroller with the DSP capability of a digital signal processor. In the power-management hierarchy, the dsPIC33EP family sits above basic MCUs by adding a DSP engine, high-speed PWM modules, and advanced analog peripherals on one die, making it a single-chip solution for embedded control systems. Key features include the 16-bit dsPIC33E CPU core running at up to 60 MIPS, motor-control PWM (MCPWM) peripherals, quadrature encoder interface (QEI) inputs, a CAN module for industrial networking, three on-chip operational amplifiers, and four comparators. The -E suffix denotes an extended operating temperature range of -40C to +125C, supporting demanding industrial and automotive-adjacent environments. Architecturally, the device integrates DSP multiply-accumulate instructions, an optimized interrupt controller for fast context switching, and multiple 16-bit timers (up to 27 general-purpose timers across the family). The 3V to 3.6V supply range matches standard 3.3V rails. The 64-pin VQFN-EP package provides 51 I/O ports in a compact 9x9 mm footprint with 0.90 mm height. Typical applications include precision motor control (BLDC, PMSM, AC induction), digital power conversion, industrial automation, and sensor signal conditioning where the integrated op-amps reduce external component count. For design, keep decoupling capacitors close to all VDD pins and route the exposed thermal pad to a ground pour for both thermal and EMC performance. This page synthesizes distributor pricing, drop-in alternatives, design notes, and comparison data not consolidated in the manufacturer datasheet.

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