PIC32MK0512MCF064T-I/PT - 32-bit 120MHz MCU 512KB Flash | Microchip
MPN: PIC32MK0512MCF064T-I/PT ✓ Hoạt độngPIC32MK0512MCF064T-I/PT Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash and RAM), and programmable peripherals into one package. The PIC32MK family sits inside the wider 32-bit MCU taxonomy: microcontroller -> 32-bit MCU -> MIPS32-based MCU -> PIC32 family -> PIC32MK sub-family. It is engineered for real-time control tasks where deterministic performance and rich analog/motor-control peripherals matter more than the largest on-chip Flash size.
Key features include a 120 MHz MIPS32 microAptiv core with single-precision FPU and DSP extensions, four independent ADC pairs (12-bit, 3.75 MSPS with up to 41 analog inputs), four analog comparators, six UART/SPI/I2C peripherals plus USB 2.0 Full-Speed, two CAN-FD modules, and four SQI/QSPI interfaces. Dedicated motor-control PWM, QEI, and 16-bit PWM/IC/OC timers make it well-suited to field-oriented control (FOC) of three-phase BLDC and PMSM motors.
The architecture separates application code from motor-control loops using dual Flash banks and ECC-protected memory options, allowing live firmware updates and improved reliability in safety-conscious systems. The 64-pin TQFP gives access to the full peripheral set, while a 64-pin QFN variant (PIC32MK0512MCF064T-I/MR) is available for space-constrained layouts.
Typical applications include industrial BLDC/PMSM motor drives, robotic motion controllers, multi-axis CNC peripherals, solar inverters, PLC modules, and CAN-FD-enabled IIoT sensor nodes. The device operates from 2.2 V to 3.6 V with an industrial -40 C to +85 C junction range.
When designing with this part, place decoupling capacitors within 2 mm of every VDDCORE/VDDIO pin pair and keep the analog AVSS/AVDD traces short and star-grounded for best ADC SNR. Always use Microchip's MPLAB Harmony configurator and a recent XC32 compiler to bring up the FPU/DSP and motor-control PWMs.
This page synthesizes verified distributor pricing, drop-in pin-compatible alternatives from the same PIC32MK family, and practical design notes not collected in the manufacturer datasheet.
Bộ thay thế dễ dàng lắp đặt cho PIC32MK0512MCF064T-I/PT — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MK0512MCF064T-I/PT (cùng hình factor và footprint) — khác nhau ở Package, ADC, Operating Temperature, Core Architecture, Core.
PIC32MK0512MCF064-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512MCF064T-I/MR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512MCM064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512GPE064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512GPG064-E/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MK0512MCF064T-I/PT Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 microAptiv with FPU and DSP extensions |
| Core Frequency (max) | 120 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) |
| Data Memory (SRAM) | 131 KB |
| Supply Voltage (VDD) | 2.2 V to 3.6 V |
| Nhiệt độ hoạt động | -40 C to +85 C (Industrial) |
| Hộp | 64-pin TQFP (PT) 10x10 mm |
| ADC | 12-bit, up to 3.75 MSPS, up to 41 analog inputs |
| Analog Comparators | 4 |
| UART / SPI / I2C | 6 modules (configurable) |
| CAN-FD Modules | 2 |
| USB | USB 2.0 Full-Speed |
| Motor Control PWM | Yes, with QEI and 16-bit PWM/IC/OC |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MK0512MCF064T-I/PT
| Chân 1 | RA0 — I/O port A bit 0 / analog input |
| Chân 2 | RA1 — I/O port A bit 1 / analog input |
| Chân 3 | RA2 — I/O port A bit 2 / analog input |
| Chân 4 | RA3 — I/O port A bit 3 / analog input |
| Chân 5 | RA4 — I/O port A bit 4 / analog input |
| Chân 6 | AVDD — Analog supply voltage |
| Chân 7 | AVSS — Analog ground |
| Chân 8 | RA5 — I/O port A bit 5 / analog input |
| Chân 9 | RA6 — I/O port A bit 6 / analog input |
| Chân 10 | RA7 — I/O port A bit 7 / analog input |
| Chân 11 | VDD — Digital supply voltage |
| Chân 12 | VSS — Digital ground |
| Chân 13 | RB0 — I/O port B bit 0 |
| Chân 14 | RB1 — I/O port B bit 1 |
| Chân 15 | RB2 — I/O port B bit 2 |
| Chân 16 | RB3 — I/O port B bit 3 |
| Chân 17 | RB4 — I/O port B bit 4 |
| Chân 18 | RB5 — I/O port B bit 5 |
| Chân 19 | RB6 — I/O port B bit 6 |
| Chân 20 | RB7 — I/O port B bit 7 |
| Chân 21 | RB8 — I/O port B bit 8 |
| Chân 22 | RB9 — I/O port B bit 9 |
| Chân 23 | RB10 — I/O port B bit 10 |
| Chân 24 | RB11 — I/O port B bit 11 |
| Chân 25 | RB12 — I/O port B bit 12 |
| Chân 26 | RB13 — I/O port B bit 13 |
| Chân 27 | RB14 — I/O port B bit 14 |
| Chân 28 | RB15 — I/O port B bit 15 |
| Chân 29 | VDDIO — I/O supply voltage |
| Chân 30 | VSS — Ground |
| Chân 31 | RC0 — I/O port C bit 0 |
| Chân 32 | RC1 — I/O port C bit 1 |
| Chân 33 | RC2 — I/O port C bit 2 |
| Chân 34 | RC3 — I/O port C bit 3 |
| Chân 35 | RC4 — I/O port C bit 4 |
| Chân 36 | RC5 — I/O port C bit 5 |
| Chân 37 | RC6 — I/O port C bit 6 |
| Chân 38 | RC7 — I/O port C bit 7 |
| Chân 39 | RC8 — I/O port C bit 8 |
| Chân 40 | RC9 — I/O port C bit 9 |
| Chân 41 | RC10 — I/O port C bit 10 |
| Chân 42 | RC11 — I/O port C bit 11 |
| Chân 43 | RC12 — I/O port C bit 12 |
| Chân 44 | RC13 — I/O port C bit 13 |
| Chân 45 | RC14 — I/O port C bit 14 |
| Chân 46 | RC15 — I/O port C bit 15 |
| Chân 47 | VDD — Digital supply voltage |
| Chân 48 | VSS — Ground |
| Chân 49 | RD0 — I/O port D bit 0 |
| Chân 50 | RD1 — I/O port D bit 1 |
| Chân 51 | RD2 — I/O port D bit 2 |
| Chân 52 | RD3 — I/O port D bit 3 |
| Chân 53 | RD4 — I/O port D bit 4 |
| Chân 54 | RD5 — I/O port D bit 5 |
| Chân 55 | RD6 — I/O port D bit 6 |
| Chân 56 | RD7 — I/O port D bit 7 |
| Chân 57 | RD8 — I/O port D bit 8 |
| Chân 58 | RD9 — I/O port D bit 9 |
| Chân 59 | RD10 — I/O port D bit 10 |
| Chân 60 | RD11 — I/O port D bit 11 |
| Chân 61 | RD12 — I/O port D bit 12 |
| Chân 62 | RD13 — I/O port D bit 13 |
| Chân 63 | RD14 — I/O port D bit 14 |
| Chân 64 | RD15 — I/O port D bit 15 |
Ứng dụng tiêu biểu
PIC32MK0512MCF064T-I/PT phù hợp cho 6 Áp dụngs: BLDC / PMSM Motor Drive, Industrial CAN-FD Sensor Hub, Multi-Axis Robotic Motion Controller, Solar Inverter / Power Conversion Stage, PLC Analog Input Module, IIoT Edge Device with USB Diagnostics.
BLDC / PMSM Motor Drive
The PIC32MK0512MCF064T-I/PT's four 12-bit 3.75 MSPS ADC pairs allow simultaneous sampling of three-phase stator currents, while dedicated 16-bit PWM channels drive the inverter at switching frequencies up to ~20 kHz. With the 120 MHz microAptiv core and integrated FPU, sensorless field-oriented control (FOC) loops run comfortably at 20-50 kHz, well above the PWM period, leaving headroom for CAN-FD communication and housekeeping tasks. The 131 KB SRAM holds FOC state-space variables and PID structures without external memory. Use Microchip's MPLAB Harmony Motor Control application note framework for these components.
Được đề xuất
Industrial CAN-FD Sensor Hub
With two independent CAN-FD modules supporting up to 8 MBaud data rate, the PIC32MK0512MCF064T-I/PT is ideal for industrial sensor hubs that bridge a high-speed backplane bus and a sub-network of motor/sensor nodes. The 512 KB Flash stores both CANopen / DeviceNet protocol stacks and application logic. Hardware acceptance filters offload CAN frame matching from the CPU, keeping the 120 MHz MIPS core free for data processing. Combined with USB 2.0 Full-Speed for local diagnostics, this part bridges IIoT nodes into a factory network with minimal external components.
Được đề xuất
Multi-Axis Robotic Motion Controller
The PIC32MK0512MCF064T-I/PT integrates QEI inputs, 16-bit timers, and four ADC cores that map naturally onto a 3-4 axis robot controller handling servomotor feedback, current sensing, and trajectory interpolation in one MCU. The 120 MHz core with DSP extensions accelerates matrix operations for forward/inverse kinematics, while 131 KB SRAM retains waypoint buffers and PID state. Dual CAN-FD interfaces connect to a central controller or to distributed drives. Industrial temperature rating (-40 C to +85 C) supports robotic cells on the factory floor.
Được đề xuất
Solar Inverter / Power Conversion Stage
At 120 MHz with FPU, the PIC32MK0512MCF064T-I/PT executes MPPT algorithms at sub-millisecond rates while simultaneously generating the PWM gate signals required for a solar inverter's DC-DC and DC-AC stages. The four ADC pairs sample input voltage, output current, and grid voltage concurrently, ensuring low-latency overcurrent protection. ECC-protected 512 KB Flash stores both MPPT firmware and grid-tie compliance code. The 2.2-3.6 V supply range simplifies auxiliary rail design from the inverter's existing 3.3 V logic domain.
Được đề xuất
PLC Analog Input Module
The PIC32MK0512MCF064T-I/PT supports up to 41 analog input channels via four 12-bit ADC cores, sufficient for a multi-channel analog input module serving a small PLC rack. The dual CAN-FD interfaces provide both the local rack bus and a backplane interface to the PLC processor. Industrial temperature grade and ECC-protected Flash fit safety-critical PLC signal conditioning, while 131 KB SRAM holds waveform buffers for moving-average filtering before forwarding samples up the bus.
Được đề xuất
IIoT Edge Device with USB Diagnostics
For Industrial IoT edge nodes, the PIC32MK0512MCF064T-I/PT offers USB 2.0 Full-Speed for local diagnostics, two CAN-FD for factory bus connectivity, and 512 KB Flash for protocol stacks (Modbus, MQTT-SN, OPC UA). The 120 MHz core runs TLS-lite, buffer management, and ADC-driven condition monitoring in parallel. 131 KB SRAM retains up to 256 vibration-sample buffers before transmitting, while ECC Flash prevents silent corruption of firmware updates over the air. Industrial -40 C to +85 C operation tolerates cabinet installations.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MK0512MCF064T-I/PT — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MK0512MCF064-I/PT | PIC32MK0512MCF064T-I/MR | PIC32MK0512MCM064T-I/PT | PIC32MK0512GPE064T-I/PT | PIC32MK0512GPG064-E/PT |
|---|---|---|---|---|---|---|
| Package | 64-TQFP (PT) 10x10 mm | 64-TQFP (PT) 10x10 mm - same | 64-QFN (MR) 9x9 mm - different footprint | 64-TQFP (PT) 10x10 mm - same | 64-TQFP (PT) 10x10 mm - same | 64-TQFP (PT) 10x10 mm - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency (max) | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| SRAM | 131 KB | 131 KB | 131 KB | 131 KB | 128 KB | 128 KB |
| CAN-FD Modules | 2 | 2 | 2 | 2 | 2 | 2 |
| Motor Control PWM | Yes (dedicated 16-bit) | Yes (dedicated 16-bit) | Yes (dedicated 16-bit) | Yes (dedicated 16-bit) | Limited | No |
| Packaging Format | Tape & Reel | Tray | Tape & Reel (QFN package) | Tape & Reel | Tape & Reel | Tray |
Bảo phân biệt quan trọng
- Dual CAN-FD plus dedicated motor-control PWMs (vsPIC32MK0512GPE064T-I/PT)
- Increased SRAM over general-purpose variants (vsPIC32MK0512GPG064-E/PT)
- Same silicon, multiple package options within the family (vsPIC32MK0512MCF064T-I/MR)
Ghi chú thiết kế
The PIC32MK0512MCF064T-I/PT has separate analog AVDD/AVSS and digital VDD/VSS rail pairs; supply AVDD from a filtered 3.3 V LDO downstream of the main 3.3 V switcher, not directly from the noisy digital rail. Place a 10 uF bulk plus 100 nF decoupling capacitor pair within 2 mm of every AVDD/AVSS pin pair. For VDDCORE pins, use the same 10 uF + 100 nF combo. Estimated core current at 120 MHz with all peripherals active is ~60-80 mA; verify thermal limits against the 64-TQFP 31 C/W theta_JA when fully loaded.
For optimal ADC ENOB, keep analog AVSS traces wide and short, ideally with a star-ground topology converging at the MCU AVSS pin. Avoid routing digital signals under the analog pin row. The 64-TQFP footprint leaves room for ground stitching vias between pins 12-13, 30-31, 47-48 to reduce digital return current spreading into analog territory. The Microchip AN-AN1523 application note documents recommended PCB layouts for PIC32MK MCUs.
Do not assume the 'T' suffix in PIC32MK0512MCF064T-I/PT denotes a different silicon die - it only indicates Tape-and-Reel packaging versus Tray; ordering the wrong suffix for a prototype run wastes re-taping cost. Also note that the -I/PT (industrial) and -E/PT (extended) temperature grades are different SKUs - the -I variant operates -40 C to +85 C, while -E is typically 0 C to +70 C. Verify the device's Configuration Word settings in MPLAB Harmony before first programming to avoid locked out debug.
Thông tin tuân thủ
RoHS/REACH compliant per Microchip product page. Industrial -40 C to +85 C temperature grade. AEC-Q100 qualification is not applicable for general-purpose industrial MCUs; select PIC32MK family members with the -VAO suffix for AEC-Q100 qualified automotive applications.
