PIC32MK1024MCM064T-E/MR - 120MHz, 1MB MCU w/ CAN-FD, USB | Microchip
MPN: PIC32MK1024MCM064T-E/MR ✓ فعالPIC32MK1024MCM064T-E/MR جائزہ
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.
کے لیے ڈراپ اِن متبادل PIC32MK1024MCM064T-E/MR — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں PIC32MK1024MCM064T-E/MR (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف ADC, USB, Package, Operating Temperature, Core Architecture.
PIC32MK1024MCM064-I/MR
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC32MK1024MCM064-E/MR
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC32MK1024MCM064T-I/MR
✅ ڈراپ-اِن📋 حوالہ جاتی متبادل (کیٹلاگ میں نہیں)
PIC32MK1024MCF064-E/MR
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC32MK1024GPK064-I/MR
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →PIC32MK1024MCM064T-E/MR زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Core Architecture | MIPS32 microAptiv |
| CPU Core | PIC32MK (32-bit MIPS) |
| Operating Frequency | 120 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) with ECC |
| SRAM | 256 KB |
| سپلائی وولٹیج | 2.5 V / 3.3 V |
| پیکیج | 64-pin QFN (9x9 mm) with EP |
| Package Suffix | MR |
| ماؤنٹنگ ٹائپ | Surface Mount |
| آپریٹنگ درجہ حرارت | -40C to +125C (E grade) |
| ADC | Dual 12-bit, up to 42 channels |
| CAN Controllers | 2x CAN-FD |
| USB | USB Full-Speed OTG |
| PWM Outputs | Multiple 16-bit (motor-control optimized) |
| RoHS اسٹیٹس | Compliant |
| Packaging | Tape & Reel (T suffix) |
| Instruction Set | MIPS32 with DSP ASE |
PIC32MK1024MCM064T-E/MR پن کنفیگریشن
| پن 1 | RPB0 — Remappable I/O / PWM4H |
| پن 2 | RPB1 — Remappable I/O / PWM4L |
| پن 3 | RPB2 — Remappable I/O / SDA2 |
| پن 4 | RPB3 — Remappable I/O / SCL2 |
| پن 5 | VDD — I/O supply (3.3V) |
| پن 6 | RPB4 — Remappable I/O |
| پن 7 | RPB5 — Remappable I/O |
| پن 8 | VSS — Ground |
| پن 9 | RPB6 — Remappable I/O / IC1 |
| پن 10 | RPB7 — Remappable I/O / IC2 |
| پن 11 | RPC0 — Remappable I/O |
| پن 12 | RPC1 — Remappable I/O |
| پن 13 | RPC2 — Remappable I/O / OC1 |
| پن 14 | RPC3 — Remappable I/O / OC2 |
| پن 15 | RPC4 — Remappable I/O / OC3 |
| پن 16 | RPC5 — Remappable I/O / OC4 |
| پن 17 | VDD — I/O supply (3.3V) |
| پن 18 | VSS — Ground |
| پن 19 | RPC6 — Remappable I/O / PWM1H |
| پن 20 | RPC7 — Remappable I/O / PWM1L |
| پن 21 | RPC8 — Remappable I/O / PWM2H |
| پن 22 | RPC9 — Remappable I/O / PWM2L |
| پن 23 | VSS — Ground |
| پن 24 | AVSS1 — Analog ground for ADC1 |
| پن 25 | AVDD1 — Analog supply for ADC1 (3.3V) |
| پن 26 | AN0 — Analog input 0 / ADC1 |
| پن 27 | AN1 — Analog input 1 / ADC1 |
| پن 28 | AN2 — Analog input 2 / ADC1 |
| پن 29 | AN3 — Analog input 3 / ADC1 |
| پن 30 | AN4 — Analog input 4 / ADC1 |
| پن 31 | AN5 — Analog input 5 / ADC1 |
| پن 32 | AVDD2 — Analog supply for ADC2 (3.3V) |
| پن 33 | AVSS2 — Analog ground for ADC2 |
| پن 34 | AN6 — Analog input 6 / ADC2 |
| پن 35 | AN7 — Analog input 7 / ADC2 |
| پن 36 | AN8 — Analog input 8 / ADC2 |
| پن 37 | AN9 — Analog input 9 / ADC2 |
| پن 38 | AN10 — Analog input 10 / ADC2 |
| پن 39 | AN11 — Analog input 11 / ADC2 |
| پن 40 | VSS — Ground |
| پن 41 | OSC1 — Crystal oscillator input |
| پن 42 | OSC2 — Crystal oscillator output |
| پن 43 | VDD — I/O supply (3.3V) |
| پن 44 | RPD0 — Remappable I/O |
| پن 45 | RPD1 — Remappable I/O |
| پن 46 | RPD2 — Remappable I/O |
| پن 47 | RPD3 — Remappable I/O |
| پن 48 | RPD4 — Remappable I/O |
| پن 49 | RPD5 — Remappable I/O |
| پن 50 | RPD6 — Remappable I/O |
| پن 51 | RPD7 — Remappable I/O |
| پن 52 | VSS — Ground |
| پن 53 | RPE0 — Remappable I/O / PWM3H |
| پن 54 | RPE1 — Remappable I/O / PWM3L |
| پن 55 | RPE2 — Remappable I/O |
| پن 56 | RPE3 — Remappable I/O |
| پن 57 | RPE4 — Remappable I/O |
| پن 58 | RPE5 — Remappable I/O |
| پن 59 | VSS — Ground |
| پن 60 | VDD — I/O supply (3.3V) |
| پن 61 | D+ — USB Full-Speed D+ |
| پن 62 | D- — USB Full-Speed D- |
| پن 63 | PGEC1 — ICSP programming clock |
| پن 64 | PGED1 — ICSP programming data |
| پن EP | EP — Exposed thermal pad - must be soldered to ground for thermal dissipation |
عام استعمالات
PIC32MK1024MCM064T-E/MR کے لیے موزوں ہے 7 ایپلیکیشنs: BLDC and PMSM Motor Control, Industrial PLC and Field I/O Modules, Multi-Channel Data Acquisition, Industrial IoT Edge Nodes, Consumer Appliance Motor Drives, Power Conversion and PFC Front-Ends, Robotics and Servo Drives.
BLDC and PMSM Motor Control
The PIC32MK1024MCM064T-E/MR is purpose-built for BLDC and PMSM field-oriented control. Its 120 MHz MIPS32 microAptiv core with DSP ASE executes FOC algorithms in under 10 us loop time, while four 16-bit PWM outputs with hardware dead-band generation drive half-bridges at up to 100 kHz. Dual 12-bit ADCs sample phase currents simultaneously at 3.75 MSPS, eliminating the delay between current measurements that causes torque ripple. The 1 MB ECC Flash supports multiple motor profiles and application firmware with field-upgrade capability.
تجویز کردہ
Industrial PLC and Field I/O Modules
With dual CAN-FD controllers and USB Full-Speed OTG, the PIC32MK1024MCM064T-E/MR serves as the main MCU on industrial PLC digital and analog I/O modules. CAN-FD provides high-bandwidth deterministic communication between modules at 5 Mbit/s, while the 1 MB Flash allows the module firmware to host IEC 61131-3 runtime, communication stacks, and diagnostic logs. The 256 KB SRAM accommodates protocol buffers and dual-port communication state. The -40C to +125C E temperature grade supports cabinet-free deployment.
تجویز کردہ
Multi-Channel Data Acquisition
The dual 12-bit ADC modules in the PIC32MK1024MCM064T-E/MR provide up to 42 analog input channels, well-suited to multi-channel data-acquisition front-ends for vibration, strain gauge, and thermocouple arrays. Simultaneous conversion across the two modules preserves phase relationships between channels, critical for power-quality analyzers and condition-monitoring systems. The 1 MB Flash hosts calibration tables and DSP filter coefficients, while the 256 KB SRAM buffers sample streams before post-processing or upload over USB or CAN-FD.
تجویز کردہ
Industrial IoT Edge Nodes
The PIC32MK1024MCM064T-E/MR is well-suited to IIoT edge nodes that aggregate sensor data and forward it over CAN-FD or USB. The 120 MHz core runs TCP/IP stacks and local analytics, while 1 MB ECC Flash stores firmware, configuration, and cryptographic keys. The dual CAN-FD ports act as bridges between legacy CAN networks and modern Ethernet/USB uplinks. ECC Flash protects against bit flips in electrically harsh factory environments, reducing field-return risk for IIoT deployments.
تجویز کردہ
Consumer Appliance Motor Drives
Washing machines, dishwashers, and HVAC blowers increasingly use variable-speed BLDC motors for efficiency, all of which can be driven by the PIC32MK1024MCM064T-E/MR. The four dedicated 16-bit PWM channels and quadrature encoder interface handle direct-drive drum or compressor motors. The 1 MB ECC Flash provides space for application code plus multiple motor calibration profiles. The QFN-64 9x9 mm package keeps BOM cost low while supporting high switching frequencies for silent drive operation.
تجویز کردہ
Power Conversion and PFC Front-Ends
The PIC32MK1024MCM064T-E/MR's high-resolution PWM and fast 12-bit ADC make it suitable for digital power factor correction (PFC) and LLC resonant converter control. The 120 MHz core executes digital average-current-mode PFC loops in under 5 us, while four PWM outputs drive boost and auxiliary FETs. CAN-FD connectivity enables telemetry reporting to a system controller for solar inverters and UPS front-ends. The 256 KB SRAM holds oscilloscope-style debug buffers for firmware development.
تجویز کردہ
Robotics and Servo Drives
Multi-axis robotic arms and CNC servo drives require deterministic motor control and high-speed communication. The PIC32MK1024MCM064T-E/MR drives a single BLDC servo axis, with four 16-bit PWM channels for H-bridge control and quadrature encoder interface for position feedback. Multiple PIC32MK1024MCM064T-E/MR MCUs can be coordinated over CAN-FD for multi-axis systems. The 1 MB Flash allows field-upgradeable firmware and application-specific motion profiles without external memory.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا PIC32MK1024MCM064T-E/MR — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | PIC32MK1024MCM064-I/MR | PIC32MK1024MCM064-E/MR | PIC32MK1024MCM064T-I/MR | PIC32MK1024MCM064T-E/PT |
|---|---|---|---|---|---|
| Package | 64-QFN (9x9 mm) MR suffix | 64-QFN (9x9 mm) - same | 64-QFN (9x9 mm) - same | 64-QFN (9x9 mm) - same | 64-TQFP (PT) - differs |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core / Frequency | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz | MIPS32 microAptiv / 120 MHz |
| Flash Memory | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB ECC | 1 MB ECC |
| Temperature Grade | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) |
| Packaging | Tape & Reel (T) | Tray | Tray | Tape & Reel | Tape & Reel |
| Motor-Control PWM | 4x 16-bit with dead-band | 4x 16-bit with dead-band | 4x 16-bit with dead-band | 4x 16-bit with dead-band | 4x 16-bit with dead-band |
| CAN-FD Controllers | 2 | 2 | 2 | 2 | 1 or none (F variant) |
اہم امتیازی خصوصیات
- Motor-control-optimized peripheral set (بمقابلہPIC32MK1024GPK064-I/MR)
- 1 MB ECC Flash for reliability-critical applications (بمقابلہPIC32MK1024MCF064-E/MR)
- Dual CAN-FD controllers on-chip (بمقابلہPIC32MK1024GPK064-I/MR)
ڈیزائن نوٹس
The 64-QFN package has an exposed thermal pad (EP) that must be soldered to a ground-plane thermal land with at least a 6x6 via array (0.3 mm vias, 1.2 mm pitch) for adequate heat dissipation. Estimated: at 120 MHz full-speed operation with all peripherals active, the MCU draws ~80 mA from 3.3V, dissipating ~0.26 W. The exposed pad keeps junction-to-ambient thermal resistance around 25 C/W, well within the 125C max junction for industrial applications.
Place a 100 nF X7R 0402 ceramic decoupling capacitor within 2 mm of each VDD pin and a single 4.7 uF X5R bulk capacitor at the package entry. Connect analog AVDD1/AVDD2 through a ferrite bead to VDD to isolate ADC reference noise. Power-on reset is automatic at VDD > 1.8V; ensure VDD rise time is < 50 ms to avoid POR timing issues. The MCU operates from 2.5V or 3.3V; do not exceed 3.6V absolute maximum on any pin.
Route the analog ANx inputs as guard-traced differential pairs to the ADC pins, keeping analog traces away from PWM switching nets by at least 3 mm. The USB D+/D- traces require 90 ohm differential impedance and should be length-matched within 2 mm; place a common-mode choke within 5 mm of the connector. The crystal oscillator traces (OSC1/OSC2) should be short, surrounded by a ground ring, and isolated from switching signals.
Do not leave the OSC1/OSC2 pins floating when using an external clock - configure the OSCCON register correctly for the chosen source. The ADC inputs can be damaged by voltages above AVDD + 0.3V; add external clamp diodes if the input can exceed this. The CAN-FD bus requires 120 ohm termination at both ends of the bus; missing termination causes bit errors at high data rates. Finally, configure unused I/O pins as outputs driven low to minimize supply current.
تعمیل کی معلومات
RoHS compliant per Microchip product page. Not AEC-Q100 qualified; for automotive applications, consult Microchip's automotive-grade PIC32MK variants. E temperature grade (-40C to +125C) supports industrial but not full automotive qualification.
