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PIC32MK1024GPD100-E/PT

PIC32MK1024GPD100-E/PT - 32-bit MCU, 1MB Flash, 120MHz | Microchip

The Microchip Technology PIC32MK1024GPD100-E/PT is a high-performance 32-bit microcontroller built on the MIPS32 microAptiv core with an integrated Floating Point Unit (FPU) and DSP extensions, delivering up to 120 MHz CPU clock with microMIPS code compression support. The device integrates 1 MB of Flash program memory, 256 KB of SRAM, and 4 KB of EEPROM in a 100-pin TQFP (12x12 mm) package, targeting general-purpose and motor-control embedded designs. What is a 32-bit MCU? A microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory (Flash), data memory (SRAM), and configurable peripherals. Within the taxonomy, the PIC32MK belongs to the 32-bit MCU class, which itself belongs to microcontrollers, integrated circuits, and finally semiconductors. 32-bit MCUs such as the PIC32MK run complex C firmware, perform DSP-style arithmetic in single cycles, and serve as the supervisory brain in motor drives, industrial PLCs, and connected IIoT nodes. Key differentiating features include four 64-bit accumulators and single-cycle MAC (multiply-accumulate) with saturating and fractional math, making it well suited to real-time motor-control loops and digital signal processing. Two 32-bit core register files reduce interrupt latency, while up to 42 channels of 12-bit ADC deliver high-resolution analog sampling for multi-axis field-oriented motor control. The AEC-Q100 qualified (-E) temperature grade spans -40C to +125C, supporting automotive and harsh industrial environments. Architecturally, the PIC32MK1024GPD100 combines a Harvard-class MIPS32 core with DSP ASE extensions, dual register files for fast context switching, and a peripheral set tuned for motor control: PWM, quadrature encoder interfaces, multiple CAN-FD controllers, and high-resolution ADCs. The microMIPS instruction mode enables roughly 40 percent smaller code size versus standard MIPS32, expanding the effective Flash budget. Typical applications include industrial motor control (BLDC, PMSM, FOC drives), industrial automation and PLC modules, multi-channel CAN-FD automotive body and powertrain ECUs, IIoT edge nodes, and precision sensor-fusion controllers. The combination of 120 MHz performance, 1 MB Flash, and AEC-Q100 grade makes the device a strong fit for safety-critical and computationally intensive embedded systems. When designing with this device, allocate the ADC channels carefully: 42 channels compete with digital I/O on the 100-pin TQFP package, so pin mapping must be planned during schematic capture. Ensure external decoupling meets the 2.2 V to 3.6 V core-rail noise budget. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet.

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PIC32MK1024GPD100T-I/PT

PIC32MK1024GPD100T-I/PT - 120MHz 1MB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MK1024GPD100T-I/PT is a 32-bit MIPS32 microAptiv microcontroller running up to 120 MHz with 1 MB of Flash program memory, 256 KB of SRAM, and 4 KB of EEPROM, housed in a 100-pin TQFP (12x12 mm) package. The 'GPD' suffix denotes the general-purpose dual-motor-control variant with USB Full-Speed, multiple CAN-FD ports, and a rich analog set including up to 42 channels of 12-bit ADC and on-chip operational amplifiers. What is a PIC32MK MCU? The PIC32MK family is a high-performance line of 32-bit microcontrollers built on the MIPS32 microAptiv core with an integrated single-precision Floating Point Unit (FPU) and DSP extensions. PIC32MK devices combine general-purpose computation, advanced motor-control peripherals (PWM, QEI, DAC, op-amps), and industrial communication (CAN-FD, USB, I2S) on a single die, targeting motor control, industrial automation, and Industrial IoT (IIoT) applications. Key features of the PIC32MK1024GPD100T-I/PT include 120 MHz core operation, 1 MB ECC-protected Flash, 256 KB SRAM, 77 user I/O pins, USB 2.0 Full-Speed OTG, four I2C, six I2S, three SPI, four UART, and two CAN-FD interfaces. The analog subsystem provides up to 42 channels of 12-bit ADC with up to 3.75 MSps, four 12-bit DACs, four on-chip op-amps, and three analog comparators, enabling high-performance signal-chain integration without external components. The architecture pairs the microAptiv core with a 12-channel DMA controller, 8-bit/16-bit parallel master port, and a 16-channel motor-control PWM module with seven independent generators and 16-bit resolution. Hardware cryptographic accelerators are not present on this variant, but the device supports secure firmware update via bootloader and JTAG-based ICSP for in-circuit programming and debugging. Typical applications include industrial motor drives (BLDC, PMSM, stepper), industrial control PLCs, multi-channel CAN-FD node controllers, USB-connected industrial sensors, building automation gateways, and IIoT edge nodes. The wide operating temperature range (-40C to +85C for the I-grade part) and rich peripheral mix make the part equally at home in factory-floor equipment and commercial IoT devices. When designing with this device, allocate the 256 KB SRAM carefully across stack, heap, and DMA buffers; 1 MB Flash supports dual-bank live update via the runtime bootloader. The 100-pin TQFP gives access to all 77 I/O pins plus the full analog channel count, so layout decisions should prioritise short analog-trace routing and a solid ground pour under the QFN-style thermal pad area. This page synthesizes distributor pricing from DigiKey, Microchip-direct, and authorized sources, along with drop-in alternatives and design notes not found in the manufacturer datasheet.

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PIC32MK1024GPE064-I/PT

PIC32MK1024GPE064-I/PT - 32-Bit 120MHz MCU, 1MB Flash, 64-TQFP | Microchip

The Microchip PIC32MK1024GPE064-I/PT is a 32-bit MIPS32 microAptiv PIC32MK general-purpose and motor-control microcontroller integrating 1MB of Flash, 256KB of SRAM and 4KB of EEPROM, packaged in a 64-pin TQFP (10x10 mm). It runs at up to 120MHz with an integrated single-precision FPU and is intended for motor control, industrial control and Industrial Internet of Things (IIoT) applications. The wide 2.2V to 3.6V supply range, on-chip USB 2.0 Full-Speed and CAN-FD peripherals, and rich analog front-end make it a single-chip solution for high-performance mixed-signal embedded designs. An MCU (microcontroller unit) is a self-contained computing subsystem that integrates a CPU core, program and data memory, non-volatile storage, and a configurable set of analog and digital peripherals on a single die. The PIC32MK family belongs to the broader hierarchy: microcontroller -> embedded MCU -> 32-bit MCU -> MIPS-based MCU -> mixed-signal MCU -> semiconductor IC. Combining deterministic real-time control with connectivity peripherals, it is positioned between 8-bit PIC16/PIC24 MCUs and higher-end Cortex-M7 parts in the Microchip portfolio. Key features include up to 120MHz CPU clock, 1MB ECC-protected Flash, 256KB SRAM, 4KB EEPROM, hardware FPU, four DMA channels, and a 12-bit 3.75MSPS ADC with up to 42 analog inputs. Connectivity includes USB 2.0 Full-Speed On-The-Go, two CAN-FD modules, six UART, four SPI, four I2C, and up to 53 general-purpose I/O pins. The integrated op-amps, comparators and high-resolution PWM (250 ps) target digital power conversion and field-oriented motor control. The device uses the MIPS32 microAptiv core with a five-stage pipeline, branch prediction and single-cycle MAC, paired with a hardware FPU. ECC on Flash and SRAM increases reliability for industrial-grade deployments. The result is a deterministic real-time MCU capable of closing tight control loops while still running application code, protocol stacks and an embedded web server simultaneously. Typical applications include field-oriented control (FOC) of BLDC and PMSM motors, multi-axis servo drives, solar inverters, industrial PLCs, building automation gateways, and USB/CAN-connected sensor hubs. The on-chip 12-bit 3.75MSPS ADC and analog comparators simplify mixed-signal front-end designs, while the 250 ps PWM enables high-resolution digital power conversion. When designing with this device, allocate sufficient decoupling (100 nF + 10 uF near each VDD/VSS pair), follow Microchip's recommended 4-layer PCB stack-up for the 64-TQFP exposed-pad variant, and use MPLAB Harmony 3 code-configurator for peripheral setup. Firmware must initialize the FPU bits in the CP0 register and configure the PLL with an external crystal reference before peripheral bring-up. This page synthesizes distributor pricing, pin-compatible alternatives and practical design notes not found in the manufacturer datasheet, giving engineers a one-stop reference for selecting the PIC32MK1024GPE064-I/PT.

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PIC32MK1024GPE100-I/PT

PIC32MK1024GPE100-I/PT - 120MHz 1MB Flash MCU | Microchip

The Microchip Technology PIC32MK1024GPE100-I/PT is a 32-bit MIPS32 microAptiv PIC MCU running at 120 MHz with 1 MB Flash, 256 KB SRAM, and 4 KB EEPROM, integrated into a 100-pin TQFP (12x12x1 mm) package for motor control, industrial automation, and IIoT designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working SRAM, and programmable peripherals around a common bus. The PIC32MK family extends the PIC32 architecture by adding a hardware FPU, DSP extensions, dedicated motor-control PWMs, 12-bit high-speed ADCs, and a multi-channel CAN-FD interface, targeting closed-loop motor drives and Industrial Internet of Things (IIoT) gateway nodes. The '100' suffix indicates the highest pin count and richest peripheral mix in the family. Key features include a 120 MHz core with single-cycle multiply and hardware divide, dual 12-bit ADCs at up to 3.75 Msps suitable for field-oriented control current sensing, dedicated motor-control PWMs with up to 1.1 ns resolution, four I2C, six I2S, USB 2.0 Full-Speed OTG, and two CAN 2.0B modules. The 1 MB Flash supports full-duplex execution from one panel while the other panel programs in the background via Live Update, eliminating in-field downtime for firmware changes. The device is built on a 65 nm CMOS process and operates from 2.3 V to 3.6 V, with industrial-grade -40C to +85C ambient support (the I-suffix variant). The 100-TQFP package exposes 79 I/O, of which many are 5V-tolerant for legacy signal compatibility, simplifying interface to industrial 24 V signal conditioning front-ends through external translators. Typical applications include three-phase PMSM/BLDC motor drives for industrial servo and e-bike traction, factory automation PLCs, IIoT gateways with CAN-FD backbone connectivity, HVAC compressor controllers, and solar inverter MPPT stages where deterministic DSP-class throughput is required. Engineers migrating from dsPIC33 should evaluate the PIC32MK as a unified platform that combines control loops, communication stacks, and HMI rendering on a single die. When designing with the PIC32MK1024GPE100, ensure that decoupling follows the reference layout pattern of one 100 nF per power pin and one bulk 4.7 uF per supply rail. The on-chip LDO requires an external 2.2 uF low-ESR capacitor on VCORE; omitting it triggers erratic operation at full DSP load. Route the analog VDD/VSS pair separately from the digital rails and isolate the ADC reference pins with ferrite beads for optimal ADC SNR at full sampling rate. This page synthesizes Microchip catalog data, distributor pricing, and verified drop-in alternatives, plus practical layout notes not found in the standalone datasheet - a unique combination of cross-reference, parametric comparison, and design guidance for engineers selecting a 32-bit MCU for motor-control or industrial-automation platforms.

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PIC32MK1024GPE100T-I/PT

PIC32MK1024GPE100T-I/PT - 32-Bit 120MHz MCU 1MB Flash 100-TQFP | Microchip

The Microchip PIC32MK1024GPE100T-I/PT is a high-performance 32-bit microcontroller from the PIC32MK General Purpose (GP) family, featuring a MIPS32 microAptiv core with FPU and DSP extensions running at 120 MHz, combined with 1 MB of Flash program memory, 256 KB of RAM, and 4 KB of Data EEPROM. It is housed in a 100-pin TQFP (12x12x1 mm) package rated for the industrial -40C to +85C temperature range and ships on tape and reel for high-volume SMT assembly. An MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (RAM), and a rich set of peripherals including timers, communication interfaces, and analog blocks. Within the embedded system hierarchy, a 32-bit MCU like the PIC32MK sits above 8/16-bit MCUs (PIC16, PIC24) and below application processors, balancing deterministic real-time performance with low power and integrated analog for motor control, industrial, and IIoT applications. The microAptiv core's FPU and DSP instructions accelerate closed-loop math, while the integrated motor-control PWM peripherals target field-oriented control (FOC) of three-phase motors. Key features of the PIC32MK1024GPE100 include a 120 MHz core with 1.56 DMIPS/MHz performance, four I2C and six I2S interfaces, USB Full-Speed, CAN 2.0B, 12-bit ADC, multiple PWM channels optimized for motor control, and ECC-protected Flash for safety-critical applications. The 100-pin variant exposes the maximum GPIO and peripheral count of the family, suiting designs that need both high pin count and rich analog/mixed-signal integration. ECC memory and a hardware CRC engine further support functional safety designs. Typical applications include industrial motor control (BLDC, PMSM, ACIM), industrial automation and PLC modules, multi-channel CAN-connected IIoT nodes, building automation HVAC controllers, and USB/CAN gateway designs. When designing with this MCU, verify your debugger/programmer supports the 100-pin variant's specific PGECx/PGEDx pairs and ensure the 12x12 mm TQFP land pattern is sized correctly for thermal dissipation at full 120 MHz operation.

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PIC32MK1024GPK064-E/MR

PIC32MK1024GPK064-E/MR - 120MHz MCU, 1MB Flash, USB FS | Microchip

The Microchip PIC32MK1024GPK064-E/MR is a 32-bit MIPS32 microAptiv microcontroller operating at up to 120 MHz, integrating 1 MB of ECC-protected Flash and 256 KB of SRAM in a 64-pin QFN (9x9 mm) package. It combines a single-precision/double-precision hardware Floating Point Unit (FPU), DSP extensions including four 64-bit accumulators and a single-cycle MAC, and MicroMIPS code compression delivering up to 40% smaller code size. The device integrates USB 2.0 Full-Speed, multiple CAN-FD controllers, 12-bit ADCs with up to 5 MSPS sampling, analog comparators, and a rich motor-control-oriented PWM peripheral set targeting field-oriented control (FOC) of brushless DC and PMSM motors. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory, data memory, and programmable peripherals. The PIC32MK belongs to the 32-bit MCU family within the broader embedded processor hierarchy (MCU -> embedded processor -> semiconductor), and it is specifically an application-specific variant aimed at motor control, industrial automation, and Industrial Internet of Things (IIoT) applications. As a Cortex-M4-class alternative with on-chip FPU and DSP, it occupies the high-performance tier of 32-bit microcontrollers. Key features include four 12-bit ADC pairs with dedicated Sample-and-Hold for simultaneous current/voltage sensing in FOC loops, four operational amplifiers for motor current amplification, eight programmable comparators, and dual CAN-FD ports enabling high-bandwidth industrial communication. Hardware cryptographic acceleration is absent, but the DSP extensions and FPU accelerate complex math in real-time control loops. The 1 MB dual-panel Flash supports Live Update, allowing firmware swap without CPU stall. Typical applications include industrial motor control, multi-channel BLDC/PMSM motor drives, industrial automation controllers, IIoT edge nodes, and industrial USB peripherals. The wide operating temperature range of -40C to +125C makes the part suitable for harsh industrial environments, while the USB Full-Speed and CAN-FD interfaces simplify integration into industrial networking topologies. When designing with this part, allocate PCB copper area beneath the QFN-64 exposed pad (EP) for thermal dissipation; the device draws up to approximately 100 mA active. Plan decoupling capacitors per Microchip ANTC23C guidelines, and use a 12 MHz crystal or external clock reference. This page synthesizes distributor pricing, drop-in alternative MPNs, and application-specific design notes not consolidated in the Microchip datasheet, enabling faster BOM decision-making for industrial and motor-control designs.

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PIC32MK1024GPK064-E/PT

PIC32MK1024GPK064-E/PT - 120MHz, 1MB MCU, 64-TQFP | Microchip

The Microchip Technology PIC32MK1024GPK064-E/PT is a 32-bit MIPS microAptiv microcontroller running at 120 MHz, equipped with 1 MB of ECC-protected Flash and 256 KB SRAM, packaged in a 64-pin TQFP (10x10 mm). The device integrates a single/double-precision hardware Floating Point Unit, four 64-bit accumulators, single-cycle MAC with saturating and fractional arithmetic, and MicroMIPS mode delivering up to 40% smaller code size. A 32-bit MCU (microcontroller unit) is a single-chip computer integrating a processor core, program memory (Flash), data memory (SRAM), and a rich set of peripherals on one die. The PIC32MK family belongs to the broader hierarchy: 32-bit MCU -> embedded controller -> microcontroller -> semiconductor. This class targets motor control, industrial automation, and Industrial IoT (IIoT) applications requiring deterministic DSP performance and floating-point math at moderate clock speeds. Key differentiating features include dual-panel 1 MB Flash supporting Live Update for field-firmware swap without downtime, two USB Full-Speed ports, four 12-bit ADC modules with up to 42 analog inputs total, multiple DAC outputs, op-amps, and comparators for analog front-end integration. The 120 MHz core with hardware MAC widens DP-SSIM, FOC motor-control loops with sub-microsecond cycle time. Dedicated PWM channels with 7.5 ns resolution enable direct driving of three-phase motor inverters and digital power converters. Architecturally, the PIC32MK1024GPK064 uses the MIPS32 microAptiv core with DSP extensions, dual-issue pipeline, and tightly coupled prefetch buffer. The integrated FPU accelerates single- and double-precision IEEE-754 math without software emulation overhead, allowing direct C-code compilation of sensor-fusion and control algorithms. ECC on Flash and parity on SRAM deliver IEC 60730 Class B safety readiness for white goods and industrial equipment. Typical applications include BLDC and PMSM motor drives, solar inverters, factory-automation PLCs, industrial sensor hubs, and IIoT edge nodes. The dual-USB and CAN-FD-ready peripheral set also suits HMI panels and multi-protocol industrial bridges. Designers choose this MCU when deterministic real-time DSP, on-chip analog, and field-updatable firmware are required. Design consideration: Live Update requires both Flash panels to contain valid firmware; designers must size the application under 512 KB per panel to enable in-field bank swap. Decoupling must use 100 nF X7R per VDD/VSS pair plus 4.7 uF bulk. This page synthesizes distributor pricing, drop-in TQFP-64 alternatives, application-specific design notes, and a parametric comparison not collated on any single distributor page, providing information gain beyond the manufacturer datasheet.

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PIC32MK1024GPK064-I/MR

PIC32MK1024GPK064-I/MR - 120MHz, 1MB Flash MCU w/ DSP FPU | Microchip

The Microchip Technology PIC32MK1024GPK064-I/MR is a high-performance 32-bit microcontroller built on the MIPS32 microAptiv core running at 120MHz, integrating a single/double-precision Floating Point Unit (FPU), a 4x 64-bit accumulator DSP engine with saturating and fractional MAC support, four DMA-driven analog comparators, and 1MB of dual-panel ECC-protected Flash in a 64-pin QFN (9x9 mm) package. It targets motor control, industrial control, and Industrial IoT (IIoT) multi-channel sensing applications where deterministic DSP performance and robust memory integrity are essential. A 32-bit microcontroller (MCU) is a programmable processor that integrates a CPU core, Flash program memory, SRAM data memory, and a rich set of peripherals (ADC, PWM, communication interfaces, timers) on a single silicon die. Within the broader system hierarchy, an MCU sits below an MPU (microprocessor) and above DSPs and ASSPs for embedded control; in the PIC32MK family the core is augmented with a microAptiv pipeline, hardware multiply/divide, optional FPU, and a DSP extension that allows C-code motor-control loops to execute at deterministic latency. Key features include 120MHz CPU clock, 1MB ECC Flash with live update, 256KB SRAM, USB Full-Speed (Host/Device/OTG), CAN-FD, four 12-bit ADCs with up to 42 analog inputs and 2MSPS aggregate sampling rate, multiple 16-bit PWM channels with 100ps resolution for high-resolution motor control, and Microchip's MPLAB Harmony ecosystem support. MicroMIPS mode delivers up to 40% smaller code size for the same functionality. Architecturally, the dual-panel Flash allows live-update firmware (running from one panel while programming the other), and the four 64-bit accumulators enable single-cycle MAC operations on 16-bit fixed-point data. This combination makes the device attractive for FOC (field-oriented control) of PMSM/BLDC motors, multi-channel power conversion, and DSP-augmented IIoT edge nodes. Typical applications include BLDC/PMSM motor drives (FOC with HRPWM), industrial sensor hubs, multi-channel data acquisition systems, IIoT edge controllers, and USB/CAN-FD connected industrial nodes. The 64-QFN MR package provides a compact thermal-efficient footprint suited to space-constrained industrial PCBs. When designing with this device, prioritize MPLAB X IDE + XC32 compiler + Harmony framework, ensure VDD/AVDD decoupling per the datasheet reference circuit, and confirm the 9x9 mm QFN land pattern supports your PCB process window (the exposed pad must be soldered to a continuous ground plane for thermal dissipation). This page synthesizes distributor pricing, drop-in same-family alternatives, datasheet anchors, and design notes that complement the manufacturer datasheet rather than simply restating it.

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PIC32MK1024GPK064-I/PT

PIC32MK1024GPK064-I/PT - 120MHz, 1MB Flash MCU | Microchip

The Microchip Technology PIC32MK1024GPK064-I/PT is a high-performance 32-bit microcontroller based on the MIPS32 microAptiv core, running up to 120 MHz, with 1 MB of ECC-protected Flash and 256 KB SRAM, housed in a 64-pin TQFP (10x10 mm) package. The device integrates a rich peripheral set designed for motor control, industrial control, and Industrial Internet of Things (IIoT) applications, and includes dual USB 2.0 Full-Speed On-The-Go (OTG) controllers with integrated transceivers. A 32-bit microcontroller (MCU) is a system-on-chip containing a processor core, program and data memory, and a configurable set of peripherals such as timers, ADCs, communication controllers, and GPIO. Within the broader taxonomy, this part belongs to the PIC32 family of MIPS-based MCUs, itself a sub-family of Microchip's PIC microcontroller line, which sits within the Embedded > Microcontrollers segment of integrated circuits. The PIC32MK GPK series specifically targets general-purpose and motor-control designs that previously required a DSP. Key features of the PIC32MK1024GPK064 include a single-precision Floating-Point Unit (FPU), MicroMIPS mode for 40% smaller code size, four 64-bit accumulators, a single-cycle MAC for saturating and fractional math, 5V-tolerant I/O with up to 22 mA source/sink, and selectable internal pull-ups, pull-downs, and open-drain modes. The device integrates multiple high-speed analog peripherals including 12-bit ADCs with up to 3.5 Msps sampling, high-speed analog comparators, and DAC outputs, all tuned for closed-loop PWM motor control. Communication interfaces include dual USB FS OTG, CAN FD (in the MCJ variant - note GPK has no CAN-FD per Future Electronics), multiple UART/SPI/I2C, and a Parallel Master Port. Memory options include 1 MB Dual-Panel Flash with Live Update support and 4 KB EEPROM emulation. A cryptographic engine and true random number generator (TRNG) are integrated for secure IIoT deployments. Typical applications include BLDC and PMSM motor drives (FOC), industrial PLCs, multi-channel sensor acquisition systems, solar inverter controllers, and IIoT edge nodes. The TQFP-64 footprint and -40C to +85C industrial temperature grade (-I suffix) make it a drop-in upgrade path for designs migrating from PIC32MX parts. When designing with this device, place the dual USB bus capacitors within 5 mm of the VUSB pins, and observe the VDD/VSS pairing requirement of one bulk cap per pin pair. Use Microchip's Harmony configurator to map peripherals to specific PPS pins and avoid pin conflicts on this 64-pin TQFP layout. This page synthesizes XAIPART distributor pricing, drop-in PIC32MK GPK family alternatives, and practical PCB layout guidance not found in the standalone manufacturer datasheet.

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PIC32MK1024GPK064T-E/MR

PIC32MK1024GPK064T-E/MR - 120MHz 1MB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MK1024GPK064T-E/MR is a high-performance 32-bit MIPS32 microAptiv microcontroller running at 120 MHz with an integrated Floating Point Unit (FPU) that supports single and double precision math. It integrates 1 MB of ECC-protected dual-panel Flash (1M x 8), and is housed in a 64-pin QFN (MR) 9x9 mm package with industrial-grade -40C to +125C operating range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash, SRAM), and programmable peripherals. The PIC32MK family sits within Microchip's MIPS32 portfolio and is designed for real-time control applications where floating-point performance, large memory, and deterministic interrupt handling are required. The microAptiv core supports MicroMIPS mode, which compresses instructions to deliver roughly 40% smaller code density compared to standard MIPS32, allowing engineers to fit more functionality into the 1 MB Flash budget. Key features include four 64-bit accumulators with a single-cycle MAC for saturating and fractional DSP math, dual-panel Flash with live update for field-firmware swap without downtime, hardware floating-point unit, ECC-protected memory for safety, and a comprehensive analog/digital peripheral set. The device also integrates USB Full Speed, multiple UART/SPI/I2C interfaces, 12-bit ADC modules, and motor-control PWMs. Architecturally, the PIC32MK combines a high-speed 120 MHz MIPS32 pipeline with DSP extensions (four 64-bit accumulators, single-cycle MAC) and an IEEE 754 floating-point unit, making it suitable for closed-loop control loops and signal processing. The dual-panel Flash subsystem allows one panel to run while the other is being updated, supporting robust firmware-over-the-air (FOTA) upgrades in industrial systems. ECC on Flash and SRAM improves reliability in noisy electrical environments such as motor-drive stages. Typical applications include brushless DC (BLDC) and permanent-magnet synchronous motor (PMSM) control, industrial automation controllers, multi-channel data acquisition, IIoT edge nodes, and digital power conversion. The 120 MHz core, FPU, and DSP extensions enable real-time field-oriented control (FOC) of three-phase motors without offloading math to a separate DSP. The 12-bit ADCs and high-resolution PWMs are tuned for current-sense sampling and switch-mode power-supply control loops. When designing with this device, ensure the high-speed oscillator is properly decoupled and that the dual-panel Flash programming model is respected to avoid accidental corruption during live-update operations. For migration between the -E (extended temperature) and -I (industrial temperature) variants, only the operating temperature range differs, so firmware is fully reusable.

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PIC32MK1024GPK064T-I/PT

PIC32MK1024GPK064T-I/PT - 120MHz 32-bit MCU, 1MB Flash, TQFP-64

The Microchip Technology PIC32MK1024GPK064T-I/PT is a 32-bit MIPS32 microAptiv PIC32MK general-purpose microcontroller running at 120 MHz, integrating 1 MB of ECC-protected Flash and 256 KB of SRAM in a 64-pin TQFP (10x10 mm) industrial-temperature package. It is part of the PIC32MK GP family, which combines high-performance CPU cores with a rich analog and digital peripheral set targeting motor control, industrial control, and Industrial IoT (IIoT) applications. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and peripheral interfaces (ADC, timers, communication ports, GPIO). The PIC32MK family belongs to the 32-bit microcontroller hierarchy: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32MK family. PIC32MK devices bridge the gap between 8/16-bit PIC MCUs and higher-end Cortex-M parts, offering deterministic interrupt response, single-cycle MAC DSP instructions, and DSP-oriented peripheral connectivity. Key features of the PIC32MK1024GPK064T-I/PT include a 120 MHz MIPS32 microAptiv core with single-cycle MAC, four 12-bit ADC modules providing up to 42 analog inputs at 3.75 MSPS, six UART, four SPI, four I2C, two CAN 2.0B, two USB Full-Speed (Host/Device/OTG), and a 16-bit Parallel Master Port (PMP). It also integrates a crypto engine, RTCC, four 16-bit/32-bit capture/compare timers, and a 32-bit deadman timer for safety-critical control loops. ECC on Flash and RAM improves reliability in electrically noisy industrial environments. Architecturally, the PIC32MK uses a 5-stage pipeline microAptiv core with DSP ASE support, enabling single-cycle 32x32 MAC operations. The device operates from 2.3V to 3.6V and supports industrial temperature range (-40C to +85C). The 64-pin TQFP package offers generous GPIO (up to 53) plus analog and dedicated peripheral pins, suitable for through-hole or socketed designs. Typical applications include 3-phase motor control (BLDC, PMSM, FOC), industrial PLC modules, multi-channel data acquisition systems, USB-connected industrial sensors, IIoT edge nodes, and power-conversion digital controllers. The dual USB and dual CAN make it well suited to networked industrial equipment. The two CAN ports allow bridging of independent industrial buses without an external transceiver controller. A key design consideration is proper decoupling: place 100 nF ceramic capacitors near each VDD/VSS pair and a bulk 4.7-10 uF tantalum or ceramic capacitor on the main supply rail. Designers should also enable the JTAG boundary scan in development and use the built-in crypto engine for secure firmware authentication. The PIC32MK1024GPK064T-I/PT supports MPLAB Harmony v3 and the MPLAB XC32 compiler for software development. This page synthesizes distributor pricing, same-brand drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MK1024GPK100-I/PT

PIC32MK1024GPK100-I/PT - 120MHz 1MB Flash MCU | Microchip

The Microchip Technology PIC32MK1024GPK100-I/PT is a high-performance 32-bit microcontroller built around the microAptiv MIPS32 core running at 120 MHz with integrated single-cycle MAC, double-precision FPU, and MicroMIPS compressed-instruction mode. The Housed in a 100-pin TQFP (12x12 mm) package, the part delivers 1 MB of ECC-protected dual-panel Flash and 256 KB of SRAM for industrial-grade motor control, IIoT, and multi-channel analog applications. The Supply voltage operates from 2.3 V to 3.6 V, with up to 78 user I/O lines and a maximum supply current of 30 mA. A 32-bit microcontroller (MCU) is a programmable embedded processor integrating CPU, memory, and peripherals on a single die. MCUs belong to the broader class of microprocessors and form the lowest tier of the compute hierarchy (microprocessor -> microcontroller -> SoC). The PIC32MK family targets deterministic real-time control, with on-chip DSP extensions, four 64-bit accumulators, single-cycle MAC supporting saturating and fractional math, and hardware support for IEEE 754 single and double precision floating-point. These capabilities extend the taxonomy: 32-bit MCU -> Cortex-M-class performance tier -> industrial control MCU. Key features of the PIC32MK1024GPK100-I/PT include 1 MB dual-panel Flash with ECC and live update, 256 KB SRAM, a 12-bit multi-channel ADC, USB Full-Speed, and CAN-FD connectivity. The dual-panel Flash enables live firmware updates without CPU stall. The 24-bit address bus and 16-bit external data bus allow expansion to external memories for high-end applications. The integrated DSP engine removes the need for a companion DSP in motor control and power-conversion loops. Architecturally, the PIC32MK1024GPK100 uses a MIPS32 microAptiv core with hardware FPU, four 64-bit accumulators, and 40% code-density savings in MicroMIPS mode. ECC on Flash and SRAM improves reliability in harsh environments, while the 12-bit 7.6 MSPS ADC enables precise current/voltage sampling for FOC motor control and power-factor correction. Integrated op-amps and comparators further reduce BOM cost for analog front-ends. Typical applications include Field-Oriented Control (FOC) of PMSM/BLDC motors, industrial PLCs, multi-phase power-conversion inverters, IIoT sensor hubs, USB-connected data acquisition systems, and CAN-FD automotive body/comfort modules. The combination of DSP, FPU, and dual-panel Flash makes it especially suitable for code-intensive motor-control algorithms and predictive maintenance use cases. A key design consideration is thermal management: at maximum CPU load the device can dissipate up to 200 mW; the 100-pin TQFP provides adequate copper area for industrial temperature ranges. Engineers should also pair this part with external watchdog supervision and consider the 78 I/O budget carefully, as motor-control PWM modules and analog inputs compete for the same pins. This page synthesizes distributor pricing, same-package drop-in variants, and practical design notes not found in the manufacturer datasheet.

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PIC32MK1024GPK100T-E/PT

PIC32MK1024GPK100T-E/PT - 120MHz 1MB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MK1024GPK100T-E/PT is a high-performance 32-bit microcontroller built on the MIPS32 microAptiv core with integrated DSP and a single/double precision Floating Point Unit (FPU), running at 120 MHz in a 100-pin TQFP (12x12x1 mm) package. It integrates 1 MB of ECC-protected dual-panel Flash with Live Update, 256 KB SRAM, and a rich peripheral set including 2x USB, 12-bit ADCs, multiple PWM channels, and CAN 2.0 (no CAN-FD). A microcontroller (MCU) is a compact integrated circuit containing a processor core, memory, and programmable input/output peripherals designed to control embedded systems. MCUs sit at the lowest tier of the compute hierarchy in a typical electronic system, below microprocessors (MPUs) and application processors, and form the core of industrial automation, motor control, and IoT endpoint devices. The PIC32MK family specifically targets motor control and IIoT applications, blending DSP-grade arithmetic with deterministic real-time peripherals. Key features include 1 MB dual-panel Flash with Live Update for firmware upgrades without downtime, four 64-bit accumulators, single-cycle MAC with saturating and fractional math, and MicroMIPS mode for ~40% smaller code. The integrated FPU supports single and double precision IEEE-754 operations, enabling floating-point control loops and signal processing without a software emulation penalty. The 100-pin TQFP provides 80+ usable I/O for multi-channel analog and PWM subsystems. Typical applications include industrial motor control (BLDC, PMSM, FOC), factory automation PLCs, multi-channel data acquisition systems, and Industrial Internet of Things (IIoT) edge nodes. The wide operating voltage (2.3 V to 3.6 V) and -40 °C to +125 °C industrial temperature range suit harsh factory and outdoor installations. When designing with this device, note that 'E' suffix denotes the extended industrial temperature grade. Confirm Live Update memory mapping before deploying OTA firmware in motor-control systems, since both Flash panels must be sized to hold the application image plus its swap counterpart. This page synthesizes distributor pricing, drop-in temperature-grade alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC32MK1024MCF064-E/MR

PIC32MK1024MCF064-E/MR - 32-bit MCU, 1MB Flash, Motor Control 64-QFN | Microchip

The Microchip Technology PIC32MK1024MCF064-E/MR is a 32-bit MIPS32 microAptiv PIC32MK microcontroller integrating 1MB of Flash program memory and 256KB of RAM in a 64-pin QFN (9x9 mm) package with an exposed thermal pad. It runs up to 80 MHz in the -E (extended) temperature grade variant, while the -I industrial variant supports up to 120 MHz, and combines a DSP-enhanced CPU core with a high-performance analog and motor-control peripheral set. A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals (ADCs, PWM, communication interfaces, timers) into one IC. Within the broader taxonomy, the PIC32MK belongs to the MIPS32 microAptiv family, which itself sits inside the 32-bit MCU segment of microcontrollers, a superset of the embedded processor category. PIC32MK devices specifically target deterministic real-time control applications with DSP extensions, hardware math accelerators, and high-resolution PWM generators. Key specifications include a MIPS32 microAptiv core with DSP and FPU, four on-chip op-amps, four 12-bit ADC modules (with up to 42 analog input channels total), six dedicated PWM channels with 1 ns resolution, four I2C, six I2S, USB 2.0 Full-Speed, two CAN 2.0B controllers, and a 32-bit quadrature encoder interface (QEI). The device operates from 2.3V to 3.6V and is offered in extended (-40C to +125C) temperature grade in this -E/MR variant, making it suitable for harsh industrial and automotive environments. Typical applications include Field-Oriented Control (FOC) of PMSM/BLDC motors, industrial servo drives, robotic actuators, multi-channel CAN-FD node controllers, and digital power conversion stages. Its combination of math acceleration, 12-bit ADCs, and high-resolution PWM makes it a strong fit for sensorless FOC at switching frequencies above 100 kHz. Design with this device requires careful PCB layout: the 64-QFN exposed pad must be soldered to a sufficiently large ground copper pour to meet the 31 C/W theta_JA rating, and decoupling should be placed close to each VDD pin pair. When migrating designs, note that the recommended alternative is PIC32MK1024MCM064 (per Microchip's product page), which offers higher pin count and more peripherals in a 100-pin package.

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PIC32MK1024MCF064-E/PT

PIC32MK1024MCF064-E/PT - 80MHz 32-bit MCU 1MB Flash 64-TQFP | Microchip

The Microchip Technology PIC32MK1024MCF064-E/PT is a 32-bit RISC microcontroller based on the MIPS32 microAptiv core, operating up to 80 MHz with 1 MB of Flash and 256 KB of SRAM, housed in a 64-pin TQFP (10x10 mm) package and qualified to the automotive -40C to +125C temperature grade. It targets high-performance motor control and industrial applications where deterministic PWM, fast ADC sampling, and rich connectivity are essential. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a peripheral set around the system bus. PIC32MK devices extend Microchip's PIC32 architecture with the MIPS32 microAptiv core, ECC-protected Flash, and dedicated motor-control peripherals including high-resolution PWM, op-amps, and comparators that simplify field-oriented control (FOC) loops. Within the broader hierarchy, the PIC32MK belongs to microcontrollers -> 32-bit MCUs -> embedded microcontrollers -> integrated circuits -> semiconductors. Key features include a 7-channel 12-bit ADC with up to 28 dedicated inputs, 6 CCP/PWM outputs with 2.5 ns resolution, integrated op-amps and comparators, USB 2.0 Full-Speed OTG, CAN, I2S, SPI, I2C, and 256 KB of SRAM. The 80 MHz core delivers 101 DMIPS, while the dedicated motor-control PWM operates independently from the CPU for deterministic switching. ECC on Flash improves functional safety for automotive and industrial systems subject to soft-error disturbances. Architecture: The microAptiv core is a 5-stage pipeline with hardware multiply/divide, single-precision FPU option, and tightly-coupled peripherals. The 1 MB ECC Flash supports live update and dual-panel operation, which is essential for field-deployed industrial and automotive firmware. The peripheral set is bus-matrixed to minimize latency for time-critical motor-control events. Typical applications include BLDC/PMSM motor drives, industrial servo control, solar inverters, EV charging stations, and industrial IoT edge controllers. The integrated op-amps directly sense motor phase currents without external amplifiers, reducing BOM cost and PCB area in 3-phase FOC designs. When designing with this device, place decoupling capacitors (100 nF ceramic plus 4.7 uF bulk) within 3 mm of every VDDCORE/VSS pair, and use a 4-layer PCB with a dedicated ground plane. The 64-pin TQFP leaves several analog functions un-bonded on lower-pin packages; route analog inputs away from switching traces to preserve ADC SNR. This page synthesizes distributor pricing, parametric drop-in substitutes, and practical motor-control design notes not consolidated in the manufacturer datasheet alone, helping engineers evaluate the PIC32MK1024MCF064-E/PT for automotive and industrial designs.

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PIC32MK1024MCF064-I/MR

PIC32MK1024MCF064-I/MR - 120MHz 1MB Flash Motor Control MCU | Microchip

The Microchip Technology PIC32MK1024MCF064-I/MR is a 32-bit MIPS32 microAptiv PIC32MK microcontroller IC running at 120 MHz with 1 MB of Flash memory and 256 KB of RAM, housed in a 64-pin QFN (9x9 mm) exposed-pad package. It is purpose-built for motor control, industrial control, and Industrial Internet of Things (IIoT) applications, integrating high-resolution PWM, multiple analog comparators, 12-bit ADC, CAN, USB Full-Speed, I2S, and ECC-protected Flash. A 32-bit microcontroller (MCU) is an integrated circuit that combines a 32-bit processor core, program memory (Flash), data memory (RAM), and a rich set of programmable peripherals on a single die. The PIC32MK family sits within the broader hierarchy of microcontroller -> embedded controller -> semiconductor device, and the microAptiv core provides deterministic interrupt response suited to closed-loop control loops. ECC-protected Flash is increasingly important for industrial safety certifications such as IEC 61508 SIL-2 paths. Key differentiating features of the PIC32MK1024MCF064-I/MR include six I2S channels (versus four on most PIC32MX parts), four I2C ports, CAN 2.0B, USB Full-Speed, a 12-bit multi-channel ADC, dedicated motor-control PWMs with complementary outputs and dead-time insertion, and 1 MB of Flash that allows substantial field-upgradeable firmware. The 120 MHz core delivers 198 DMIPS and 3.75 CoreMark/MHz class performance for real-time control math. Architecturally, the device uses the MIPS32 microAptiv M4K-class core with single-cycle MAC, hardware multiply/divide, and tightly-coupled peripherals such as the 12-bit 6.4 Msps ADC and the motor-control PWM (MCPWM) with up to 1.04 ns resolution at 120 MHz. ECC on Flash and parity on RAM support functional-safety designs. Typical applications include field-oriented control (FOC) of 3-phase PMSM and BLDC motors, industrial PLC I/O modules, IIoT sensor nodes with CAN or USB connectivity, multi-axis servo drivers, and digital power conversion stages. When designing with this MCU, allocate sufficient PCB copper under the exposed pad for thermal dissipation, since high PWM switching can drive significant core current. Decouple AVDD and VDD separately with 100 nF + 10 uF ceramic capacitors placed within 3 mm of the package pins. This page synthesizes distributor pricing, drop-in alternatives, and engineering design notes curated from the Microchip PIC32MK family datasheet and reference manuals, with parametric cross-references not found on any single manufacturer or distributor page.

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PIC32MK1024MCF064T-I/MR

PIC32MK1024MCF064T-I/MR - 32-Bit MCU 120MHz 1MB Flash | Microchip

The Microchip Technology PIC32MK1024MCF064T-I/MR is a 32-bit MIPS32 microAptiv PIC32MK microcontroller IC operating at 120 MHz, integrating 1 MB of Flash program memory and 256 KB of SRAM in a 64-pin VQFN (9x9 mm) package with exposed thermal pad. The device targets high-performance motor control, industrial control, and Industrial Internet of Things (IIoT) applications requiring rich connectivity. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory (Flash), data memory (SRAM), and integrated peripherals such as timers, ADCs, communication controllers, and GPIO. Within the broader hierarchy, the PIC32MK family sits under 32-bit MCUs, then microcontrollers, then embedded processors, then semiconductors. The MIPS32 microAptiv core is a Harvard-architecture RISC processor with single-cycle multiply/accumulate and hardware DSP extensions, giving the PIC32MK family FPU-class signal-processing capability for closed-loop motor control algorithms. Key differentiating features include a 120 MHz core with FPU and DSP instructions, 1 MB ECC-protected Flash and 256 KB SRAM, four independent ADC cores totaling 28 channels at 12-bit resolution, multiple CAN, I2C, SPI, UART, and USB interfaces, and PWM outputs specifically designed for multi-axis motor drive stages. According to Microchip product page data, the 64-QFN package has a 9x9 mm footprint with an exposed pad that must be soldered for thermal dissipation. Architecture-wise, the PIC32MK1024MCF064 pairs the microAptiv core with a multi-channel motor-control PWM module, quadrature encoder interfaces, and dual analog comparators. This combination supports field-oriented control (FOC) of PMSM, BLDC, and stepper motors without external DSP or FPGA assistance. The high peripheral-to-core ratio is intended to let engineers consolidate what is typically a multi-chip motor drive solution into one device. Typical applications include industrial servo drives, multi-axis BLDC motor controllers, IIoT edge nodes with CAN-FD communication, automotive body and chassis ECUs, and high-density USB/CAN sensor hubs. When designing with this MCU, ensure the exposed pad is soldered to a sufficiently large copper pour to meet thermal dissipation requirements, and place the decoupling capacitors as close as possible to the supply pins to support the 120 MHz core switching transients. This page synthesizes distributor pricing, drop-in alternatives from the same PIC32MK family, and practical motor-control design guidance not found in the manufacturer datasheet alone.

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PIC32MK1024MCF100T-I/PT

PIC32MK1024MCF100T-I/PT - 120MHz 32-bit MCU 1MB Flash 100-TQFP

The Microchip Technology PIC32MK1024MCF100T-I/PT is a 32-bit MIPS32 microAptiv microcontroller MCU running at 120 MHz with 1 MB of Flash and 256 KB of SRAM, packaged in a 100-pin TQFP (12x12 mm). It belongs to the PIC32MK General Purpose and Motor Control (GP/MC) family with FPU and DSP extensions, integrating a 120 MHz core alongside a rich analog and communications peripheral set. The device is specified for the industrial temperature range (-40C to +85C) and is supplied in tape and reel packaging (the trailing 'T' denotes T&R). A 32-bit microcontroller (MCU) is an integrated circuit combining a high-performance processor core, volatile and non-volatile memory, and programmable peripherals on a single silicon die. PIC32MK MCUs specifically combine the MIPS32 microAptiv core with single-precision IEEE-754 floating-point, MAC instructions for DSP workloads, and a dual CAN 2.0B interface for industrial networking. Within Microchip's portfolio, PIC32MK sits between the lower-pin PIC32MX family and the higher-end PIC32MZ family, targeting motor control and industrial control designs where deterministic CAN communication is required. Key features include four I2C ports, six I2S channels, USB Full-Speed, dual CAN-FD capable CAN 2.0B controllers, a 12-bit ADC with up to 42 analog inputs, and dedicated motor-control PWM peripherals. The 1 MB dual-bank Flash supports Live-Update firmware, allowing in-field firmware swap without downtime - a critical capability for industrial IIoT gateways and motor-drive controllers. The 256 KB SRAM is partitioned to support both general-purpose and DMA-driven motor-control data paths. The architecture combines a 5-stage pipelined MIPS32 microAptiv core with a separate peripheral bus running at 60 MHz, enabling simultaneous ADC sampling and CAN transactions. The integrated FPU accelerates field-oriented control (FOC) loops for three-phase PMSM and BLDC motors. Hardware CRC, ECC on Flash, and a real-time clock supplement the deterministic design. Typical applications include industrial motor drives (BLDC, PMSM, AC induction), industrial control PLCs, multi-channel CAN nodes, IIoT edge gateways, and USB-CAN bridges. Designers select the PIC32MK1024MCF100 when deterministic CAN, large Flash, and DSP-class math are required in a single 100-pin device. When designing with this part, allocate sufficient decoupling on VDD/VBAT lines and review the pinout for SQI/USB coexistence constraints. Pin 1 orientation and JTAG/trace pin remapping must be verified against the 100-TQFP land pattern before PCB layout commit. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MK1024MCM064-E/MR

PIC32MK1024MCM064-E/MR - 120MHz MCU, 1MB Flash, 64-QFN | Microchip

The Microchip PIC32MK1024MCM064-E/MR is a high-performance 32-bit MIPS32 microAptiv PIC microcontroller with single-precision and double-precision hardware floating point unit (FPU), DSP extensions, and four 64-bit accumulators. Operating at up to 120MHz with 1MB of ECC-protected Flash and 256KB of SRAM in a 64-pin 9x9mm QFN package, the device targets motor control, industrial control, and Industrial IoT (IIoT) applications. Core headline specs: 120MHz CPU clock, 1MB Flash (with ECC), and 64-QFN 9x9mm package. A 32-bit MCU (microcontroller unit) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of on-chip peripherals such as ADCs, timers, communication interfaces, and PWM modules. The PIC32MK family extends this base by adding a hardware FPU, DSP MAC engine, and motor-control-oriented peripherals. Within the broader taxonomy: PIC32MK -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. The MIPS32 microAptiv core with MicroMIPS compressed mode delivers roughly 40% smaller code versus standard MIPS, enabling 1MB Flash to host substantial firmware images. Key differentiating features include: a dedicated 12-bit, 3.75 Msps ADC with up to 48 channels (ideal for multi-phase motor current sensing), a high-resolution 16-channel PWM generator with 7.5ns resolution, four CAN-FD modules for industrial networking, one USB 2.0 Full-Speed OTG port, and a 32-channel DMA controller for offloading CPU data movement. ECC on Flash and parity on SRAM improve functional safety for IEC 60730-class designs. Architecturally the device pairs a Harvard-style bus with tightly-coupled SRAM, dual I/O ports running at 60MHz (CPU/2), and a Peripheral Pin Select (PPS) system that allows flexible remapping of digital peripherals to physical pins. MicroMIPS code compression coexists with standard MIPS32 instructions, and a single-cycle hardware MAC supports saturating and fractional arithmetic favored by DSP and field-oriented-control (FOC) loops. Typical application fits include: 3-phase BLDC/PMSM motor drives (FOC), industrial PLCs and servo controllers, multi-channel data acquisition front-ends, CAN-FD node controllers in industrial automation, and IIoT edge nodes bridging sensors to USB or CAN backbones. Industrial-grade -40C to +125C junction ratings suit outdoor enclosures and motor bays. Design consideration: route the analog AVSS/AVDD pair with a clean star ground and keep ADC traces short, because the on-chip 12-bit ADC achieves best performance when its 1.0V internal bandgap reference is bypassed with low-ESR ceramic capacitors. The 64-QFN exposed pad must be soldered to a continuous ground plane for thermal dissipation; derate full 120MHz operation above 105C ambient with at least 1 sq.in. of top-side copper. This page synthesizes distributor pricing, drop-in 64-QFN alternatives (including PIC32MK1024MCF064-E/MR, PIC32MK1024GPK064-E/MR, and the I-temp -I/MR variant), and practical design notes not found in the manufacturer datasheet.

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PIC32MK1024MCM064-I/MR

PIC32MK1024MCM064-I/MR - 120MHz 32-bit MCU with FPU | Microchip

The Microchip PIC32MK1024MCM064-I/MR is a high-performance 32-bit microcontroller built on the MIPS32 microAptiv core running at 120 MHz, integrating 1 MB of ECC-protected Flash and 256 KB of SRAM in a 64-pin QFN (9x9 mm) industrial-grade package. The device features a hardware Floating Point Unit (FPU) for single- and double-precision math, four 64-bit accumulators, single-cycle MAC supporting saturating and fractional operations, and MicroMIPS mode for 40% smaller code size. A microcontroller (MCU) is an integrated circuit that combines a CPU core, memory, and programmable peripherals on a single die, serving as the active computing element in an embedded system. Within the broader taxonomy, the PIC32MK belongs to 32-bit microcontrollers, which sit between 8/16-bit MCUs (cost-optimized simple control) and microprocessors / SoCs (high-performance application processing). The 32-bit tier is the workhorse for motor control, industrial automation, and connected IIoT edge nodes where deterministic real-time response and rich analog peripherals are required. Key features include up to 1 MB ECC Flash for safety-critical firmware integrity, 256 KB SRAM with 4 KB ECC, four operational amplifiers, four 12-bit ADCs with up to 42 analog inputs, six DAC outputs, USB Full-Speed with on-chip PHY, two CAN-FD modules, four I2C, six UART, and four SPI/I2S peripherals. The integrated motor-control PWM with high-resolution duty cycle and the high-precision analog make this device particularly suited to advanced Field-Oriented Control (FOC) loops. The microAptiv pipeline issues one instruction per cycle for integer and FPU operations, while the dual-issue MicroMIPS ISA halves code density without performance loss. ECC on both Flash and SRAM, along with the dedicated ECC-aware bus, satisfies the IEC 61508 SIL2 / ISO 26262 ASIL-B integrity expectations required in many industrial-safety subsystems. Typical applications include industrial motor control (BLDC/PMSM FOC drives, servo amplifiers), renewable-energy power conversion (solar string inverters, micro wind controllers), industrial PLC I/O modules, IIoT edge gateways with CAN-FD backbone, USB-CAN bridges, and digital-power SMPS controllers. The CAN-FD and USB-FS combination is a strong fit for connected industrial nodes that must log telemetry locally and forward it to a host PLC or cloud gateway. When designing with this device, prioritize PCB routing of the analog and PWM traces: keep ADC traces short, decouple AVDD/AVSS+ pins with 100 nF plus 10 uF bulk capacitors placed within 5 mm, and use a four-layer stack-up with a solid ground plane under the QFN-64 exposed pad. The exposed thermal pad must be soldered to a continuous copper island with stitched thermal vias to meet the datasheet thermal resistance (theta-JA) for full-load motor PWM operation. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical layout guidance that complement rather than duplicate the manufacturer datasheet, giving engineers a single reference for component selection, sourcing, and PCB bring-up.

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PIC32MK1024MCM064-I/PT

PIC32MK1024MCM064-I/PT - 120MHz, 1MB Flash MCU | Microchip

The Microchip PIC32MK1024MCM064-I/PT is a high-performance 32-bit microcontroller from the PIC32MK family, featuring a MIPS32 microAptiv core running at 120 MHz, 1 MB of ECC-protected Flash, and 256 KB of SRAM in a 64-pin TQFP (10x10 mm) package. It integrates a single-precision Floating Point Unit (FPU), four 64-bit accumulators, a single-cycle MAC with saturating and fractional support, and MicroMIPS mode for up to 40% smaller code size. Peripherals include USB Full-Speed, CAN-FD, multiple 12-bit ADC modules, and motor-control PWMs optimized for field-oriented control. A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, RAM, and peripherals such as ADC, timers, and communication blocks, packaged in a single IC. Microcontrollers belong to the broader class of embedded processors and form the top of the embedded control hierarchy: microcontroller -> embedded processor -> semiconductor IC. The PIC32MK family sits at the high-performance end of Microchip's 32-bit MCU lineup, designed for motor control, industrial control, and Industrial Internet of Things (IIoT) applications. Key features of the PIC32MK1024MCM064-I/PT include 1 MB ECC-protected Flash for safety-critical firmware, 256 KB SRAM with 4 KB backup RAM, an integrated DSP engine with FPU, multiple high-speed 12-bit ADC modules suitable for motor-current sampling, and communication peripherals including USB FS, CAN-FD, UART, SPI, and I2C. The device supports 2.3V to 3.6V single-supply operation and an industrial -40C to +85C temperature range. Architecturally, the PIC32MK uses a 5-stage pipeline microAptiv core with hardware multiply/divide, dual-issue DSP extensions, and tightly-coupled peripherals that deliver deterministic interrupt latency. The FPU handles single and double-precision IEEE-754 math natively, freeing the core for control loops, while the ECC Flash and parity-protected SRAM simplify functional-safety certification paths for IEC 60730 and similar standards. Typical applications include industrial motor drives (BLDC, PMSM, ACIM), solar inverters, PLCs, factory automation controllers, multi-channel data loggers, and IIoT edge nodes. The combination of FPU, DSP MAC, and motor-control PWMs makes this MCU particularly well-suited to sensorless FOC firmware libraries distributed by Microchip. When designing with this part, provide a low-impedance 3.3V rail with bulk and 100 nF decoupling near each VDD pin pair, and reserve an unconnected trace from the MCLR pin to a debugger. Plan ADC sampling timing around the 12-bit SAR conversion rate and add an external watchdog if the application must survive firmware lock-ups. This page synthesizes distributor pricing, same-family drop-in variants, and motor-control design notes not collected in a single manufacturer document.

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PIC32MK1024MCM064T-E/MR

PIC32MK1024MCM064T-E/MR - 120MHz, 1MB MCU w/ CAN-FD, USB | Microchip

The Microchip Technology PIC32MK1024MCM064T-E/MR is a 32-bit MIPS32 microAptiv PIC microcontroller running at 120 MHz, integrating 1 MB of ECC-protected Flash and 256 KB SRAM in a 64-pin QFN (9x9 mm) package with exposed thermal pad, supplied on tape-and-reel in the -E variant. Its headline parameters are 120 MHz CPU clock, 1 MB ECC Flash, USB Full-Speed device/host, and dual CAN-FD controllers, packaged in a 64-QFN with industrial-grade peripherals. A 32-bit microcontroller (MCU) is a programmable system-on-chip integrating a CPU core, non-volatile program memory (Flash), volatile working memory (SRAM), and a rich set of analog and digital peripherals on a single die. The PIC32MK family uses the MIPS32 microAptiv core, which fits into the broader taxonomy: microcontroller -> 32-bit MCU -> MIPS-based MCU -> PIC32MK series. These MCUs sit between simple 8/16-bit controllers and high-end application processors, optimized for deterministic real-time control with DSP extensions and motor-control-oriented peripherals. Key differentiating features include a 120 MHz operating frequency with DSP instructions, hardware multiply/divide and MAC unit, dual 12-bit ADC modules supporting up to 42 analog inputs at 3.75 MSPS, four 16-bit Compare/PWM outputs optimized for motor-drive switching, dual CAN-FD controllers for industrial networking, USB Full-Speed OTG, and 1 MB ECC Flash plus 256 KB SRAM. The 64-QFN (9x9 mm) package exposes a thermal pad enabling dissipation of roughly 1.5 W without external heatsinking for typical motor-control duty cycles. Architecturally, the device pairs a microAptiv core with Microchip's peripheral set including dedicated PWM, quadrature encoder interface, and high-resolution 12-bit ADC capable of simultaneous sampling for field-oriented control. The 1 MB ECC Flash enhances reliability for industrial and automotive-style applications by detecting and correcting single-bit errors during runtime, reducing field-return risk. Typical applications include BLDC and PMSM motor drives (field-oriented control), industrial PLC modules, multi-channel data acquisition front-ends, IIoT edge nodes with CAN-FD connectivity, and consumer appliance motor control. The wide peripheral mix supports both power conversion and real-time communication on a single chip, reducing BOM and PCB area. Designers should allocate 100 nF + 4.7 uF decoupling near the VDDCORE and VDDIO pins, route the analog AVSS/AVDD pair with a low-impedance ground plane, and follow Microchip AN2685 for QFN PCB land pattern and thermal via design. The E temperature grade (-40C to +125C) requires derating of junction temperature under sustained high-core-activity workloads. This page synthesizes distributor pricing, drop-in PIC32MK family alternatives, motor-control design notes, and parametric cross-brand comparisons that complement, but do not replace, the manufacturer datasheet.

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PIC32MK1024MCM064T-E/PT

PIC32MK1024MCM064T-E/PT - 32-bit MCU, 120MHz, 1MB Flash | Microchip

The Microchip Technology PIC32MK1024MCM064T-E/PT is a high-performance 32-bit microcontroller based on the MIPS32 microAptiv core, delivering 120 MHz of CPU performance with single-precision and double-precision FPU and DSP extensions, housed in a 64-pin TQFP (10x10 mm) package. The part integrates 1 MB of ECC-protected Flash memory, 256 KB SRAM, and 4 KB EEPROM, with 49 user I/O lines suitable for industrial motor control and IIoT endpoints. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash/SRAM), and programmable peripherals. The 32-bit MCU category sits above 8-bit and 16-bit microcontrollers in computational capability and is typically used in DSP, motor control, and connected industrial applications where MIPS-per-dollar matters. The PIC32MK family specifically targets real-time control with high-resolution PWM, fast ADCs, and CAN-FD connectivity. Key differentiating features include four 64-bit accumulators, single-cycle MAC supporting saturating and fractional math, dual-panel Flash with Live Update, 12-bit ADCs at up to 12 Msps, USB Full-Speed, and CAN-FD interfaces. The device operates from 2.3 V to 3.6 V, supports industrial temperature ranges, and offers automotive-grade E temperature variant qualification for harsh environments. Architecturally, the PIC32MK1024MCM064 combines a microAptiv MCU core with a hardware Floating Point Unit supporting both single and double precision math. The MicroMIPS mode provides up to 40% smaller code size, while dedicated DSP instructions and a single-cycle MAC accelerate control-loop math used in field-oriented motor control (FOC) algorithms. Typical applications include industrial motor drives (PMSM, BLDC, ACIM), solar inverters, multi-channel data acquisition systems, factory automation controllers, and IIoT edge nodes. The combination of CAN-FD, USB, and high-resolution PWM makes it particularly well-suited for sensorless and encoder-based motor control. When designing with this part, ensure that the Live Update firmware pattern is fully understood in design and evaluation phases; jumping between Flash panels mid-operation requires careful ISR and vector table management. Decoupling capacitor placement and trace impedance for the external crystal must follow the family hardware checklist for low-impedance high-speed signaling. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, including cross-brand comparisons and site-internal pin-compatible alternatives drawn from XAIPART's part catalog.

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PIC32MK1024MCM064T-I/PT

PIC32MK1024MCM064T-I/PT - 120MHz, 1MB MCU Motor Control | Microchip

The Microchip Technology PIC32MK1024MCM064T-I/PT is a 32-bit microcontroller based on the MIPS32 microAptiv core, running at up to 120 MHz with 1 MB of ECC-protected Flash and 256 KB of SRAM, housed in a 64-pin TQFP (10x10 mm) package. It targets motor control, industrial control, and IIoT applications with an integrated FPU, DSP extensions, four 64-bit accumulators, single-cycle MAC, and MicroMIPS compression. A microcontroller (MCU) is an integrated circuit containing a processor core, program memory (Flash), data memory (RAM), and programmable peripherals on a single die. The PIC32MK family occupies the high-performance 32-bit tier of the Microchip PIC portfolio, sitting above PIC24/dsPIC33 parts and below MPU-class devices, and is engineered for deterministic real-time control loops in industrial environments. The 1 MB dual-panel Flash with ECC supports live update and functional safety, while 256 KB RAM enables complex state machines and communication stacks. Key features include 12-bit ADC modules optimized for motor current sensing, dedicated PWM outputs with 2.3 ns resolution, USB Full-Speed, CAN-FD, four UART/SPI/I2C ports, a 12-bit DAC, and op-amps/ comparators for signal conditioning. The integrated FPU accelerates single/double-precision math; the DSP extensions support single-cycle MAC and saturating fractional math, achieving 240 MHz aggregate DSP throughput when paired with the floating-point unit. Typical applications include three-phase motor drives (BLDC, PMSM, ACIM), industrial PLC modules, solar inverters, and IIoT sensor hubs. The 64-pin TQFP package provides ample I/O for multi-axis servo systems while remaining hand-solderable for prototypes. Design considerations: ensure decoupling follows the manufacturer reference layout; the dual-panel Flash allows live firmware update without CPU stall. Industrial-grade -40C to +85C operating range supports unenclosed factory deployment. This page synthesizes distributor pricing, drop-in TQFP-64 alternatives, and practical design notes from the Microchip datasheet that distributor listings do not surface in one place.

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