PIC32MK0512MCM100T-E/PT - 120MHz 512KB Flash MCU TQFP-100
MPN: PIC32MK0512MCM100T-E/PT ✓ Hoạt độngPIC32MK0512MCM100T-E/PT Tóm tắt
Microcontrollers (MCUs) are compact, self-contained computing systems integrated on a single silicon die, combining a processor core, program and data memory, and a rich set of on-chip peripherals. The PIC32MK family sits in the broader hierarchy: microcontroller -> embedded MCU -> 32-bit RISC MCU -> MIPS microAptiv MCU -> Microchip PIC32 family. These devices typically govern real-time control loops, sensor acquisition, and communication bridging in industrial and IoT edge nodes.
Key features include a USB Full-Speed interface, CAN-FD controllers, multiple 12-bit ADC modules with high-speed capability, motor-control PWM peripherals, and 4 KB of EEPROM emulation. The integrated FPU and DSP extensions deliver deterministic math throughput for field-oriented control (FOC) and digital filtering workloads, while ECC on Flash and RAM improves functional safety in harsh environments.
The 120 MHz microAptiv core implements MicroMIPS mode for up to 40% smaller code size compared to standard MIPS32 instructions, allowing the 512 KB Flash to accommodate larger application codebases. The architecture supports saturating and fractional arithmetic natively, which simplifies closed-loop control firmware.
Typical applications include three-phase motor drives, industrial PLCs, building automation, IIoT sensor hubs, and multi-channel data-acquisition systems. The combination of CAN-FD, USB and motor-control PWM makes the part a single-chip solution for industrial mechatronics.
When designing with this device, ensure the supply rail stays within the 2.3 V to 3.6 V range and that decoupling is placed close to all VDD/VSS pairs. The TQFP-100 footprint gives access to the full peripheral count, but board layout must keep analog and digital grounds separated to preserve ADC accuracy.
This page synthesizes distributor pricing, drop-in alternatives drawn from the same PIC32MK family, and practical design notes that go beyond the manufacturer datasheet summary.
Bộ thay thế dễ dàng lắp đặt cho PIC32MK0512MCM100T-E/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 PIC32MK0512MCM100T-E/PT (cùng hình factor và footprint) — khác nhau ở ADC, Core Architecture, Operating Temperature, Package, SRAM.
PIC32MK0512MCM100-E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512MCM100T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK1024MCM100T-E/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MK0512MCF100-E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512GPK100-E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512MCM100T-E/PT Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 microAptiv |
| Core Count | Single-core |
| Maximum CPU Clock | 120 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) |
| SRAM | 128 KB |
| EEPROM | 4 KB |
| Flash ECC | Yes (ECC protected) |
| Điện áp cung cấp | 2.3 V to 3.6 V |
| Nhiệt độ hoạt động | -40C to +125C |
| GPIO Count | 78 |
| Hộp | 100-pin TQFP (12x12 mm) |
| Kiểu lắp đặt | Surface Mount |
| ADC | 12-bit |
| DAC | 12-bit |
| USB | USB Full-Speed |
| CAN | CAN-FD |
| DSP/FPU | FPU (single/double precision) + DSP extensions |
| Trạng thái RoHS | Compliant |
Hướng dẫn cấu hình chân PIC32MK0512MCM100T-E/PT 100-pin tqfp (12x12 mm)
Cấu hình chân cho PIC32MK0512MCM100T-E/PT (100-pin tqfp (12x12 mm) gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho PIC32MK0512MCM100T-E/PT.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
PIC32MK0512MCM100T-E/PT phù hợp cho 6 Áp dụngs: Three-Phase Motor Control / FOC Drive, Industrial PLC and Edge Controller, IIoT Sensor Hub / Gateway, Multi-Channel Data Acquisition System, Building Automation Controller, Robotics and CNC Motion Controllers.
Three-Phase Motor Control / FOC Drive
The PIC32MK0512MCM100T-E/PT is purpose-built for three-phase BLDC and PMSM motor drives. Its dedicated motor-control PWM module with complementary outputs, dead-time insertion and ADC-trigger synchronization closes field-oriented control (FOC) loops in under 10 microseconds. The integrated FPU accelerates Park/Clarke transforms, while the 12-bit high-speed ADC samples phase currents with sub-microsecond conversion. CAN-FD enables real-time feedback to the vehicle or machine controller, and 512 KB of Flash holds state-machine firmware plus sensorless observer routines. Reference companion parts: Microchip dsPIC33CK256MP508, Microchip MCP8024 gate driver.
Được đề xuất
Industrial PLC and Edge Controller
The PIC32MK0512MCM100T-E/PT fits inside an industrial PLC or edge controller that aggregates digital I/O, motor axes and fieldbus traffic. The 120 MHz MIPS32 core with MicroMIPS compression executes ladder-logic and PID loops within tight scan budgets, while 128 KB SRAM buffers process-image tables. CAN-FD and USB Full-Speed act as primary fieldbuses, and the 78 GPIO lines drive relay outputs and digital sensors directly. Reference companion parts: Microchip LAN9252 EtherCAT slave controller, Microchip MCP2517FD CAN-FD controller.
Được đề xuất
IIoT Sensor Hub / Gateway
The PIC32MK0512MCM100T-E/PT acts as the local edge node in an IIoT installation, aggregating sensor data and forwarding it via CAN-FD or USB to a higher-level gateway. The 512 KB ECC Flash stores secure boot firmware plus TLS handshake keys, while the ECC-protected SRAM and hardware CRC engine support secure firmware updates. Running the IIoT edge at 120 MHz gives the MCU enough headroom for local analytics (vibration FFT, anomaly detection) before sending summarized data upstream. Reference companion parts: Microchip WINC3400 Wi-Fi module, Microchip ATECC608B secure element.
Được đề xuất
Multi-Channel Data Acquisition System
The PIC32MK0512MCM100T-E/PT supports multi-channel DAQ with its high-speed 12-bit ADC and 12-bit DAC. The 78 GPIO pins can be configured for synchronized analog sampling across many channels, and the 128 KB SRAM buffers up to 100k samples at 8 kHz. The DSP extensions accelerate FFT and digital filtering for vibration, acoustic and strain-gauge measurements. Reference companion parts: Microchip MCP6S21 PGA, Microchip MX25L Flash memory.
Được đề xuất
Building Automation Controller
The PIC32MK0512MCM100T-E/PT fits HVAC and building automation nodes that need motor drives for dampers plus BACnet/Modbus connectivity. Its -40C to +125C temperature grade suits rooftop enclosures, and 512 KB ECC Flash stores zoned control firmware with built-in redundancy. The motor-control PWM drives the fan and damper actuators directly, while CAN-FD links multiple zones into a single building network. Reference companion parts: Microchip MCP2557FD CAN-FD transceiver, Microchip MCP1725 LDO.
Được đề xuất
Robotics and CNC Motion Controllers
The PIC32MK0512MCM100T-E/PT powers a 3-axis stepper/servo motion controller for robotics and CNC machines. The dedicated motor-control PWM delivers precision step pulses to stepper drivers while the FPU handles inverse-kinematics math. CAN-FD streams axis status to a higher-level controller, and 78 GPIO pins handle end-stop, home-switch, and encoder inputs without external glue logic. Reference companion parts: Microchip TMC2209 stepper driver, Microchip MCP6A3280 op-amp.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MK0512MCM100T-E/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 | PIC32MK0512MCM100-E/PT | PIC32MK0512MCM100T-I/PT | PIC32MK1024MCM100T-E/PT | PIC32MK0512MCF100-E/PT | PIC32MK0512GPK100-E/PT |
|---|---|---|---|---|---|---|
| Package | 100-pin TQFP (12x12) | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Clock | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz | 120 MHz |
| Flash Memory | 512 KB ECC | 512 KB ECC | 512 KB ECC | 1024 KB ECC | 512 KB ECC | 512 KB ECC |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Supply Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
| Temperature Grade | -40C to +125C (E) | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +125C (E) | -40C to +125C (E) |
| Motor-Control PWM | Yes (dedicated module) | Yes | Yes | Yes | Reduced (F variant) | Reduced (GPK variant) |
| USB / CAN-FD | USB FS + CAN-FD | USB FS + CAN-FD | USB FS + CAN-FD | USB FS + CAN-FD | USB FS + CAN-FD | USB FS + CAN-FD |
Bảo phân biệt quan trọng
- Dedicated motor-control PWM with high-speed 12-bit ADC (vsPIC32MK0512GPK100-E/PT)
- MicroMIPS compressed instruction set (vsPIC32MK0512MCF100-E/PT)
- ECC-protected Flash and RAM (vsPIC32MK0512GPE100-E/PT)
Ghi chú thiết kế
PIC32MK0512MCM100T-E/PT requires a regulated 3.3 V rail within the 2.3 V to 3.6 V operating window. Estimated: at 120 MHz core clock with all peripherals active, the IDD current is approximately 30 mA to 40 mA (typ). Use a 100 nF ceramic close to every VDD/VSS pin pair, plus 4.7 uF bulk decoupling, and place the 3.3 V LDO within 50 mm of the MCU to keep ground bounce under 50 mV.
The 100-pin TQFP (12x12 mm) package dissipates heat primarily through the lead frame. At +125C ambient and full peripheral load, derating may apply. Estimated: the device dissipates ~200 mW typ at 120 MHz / 3.3 V, well within the TQFP-100 thermal budget. For high ambient installations, mount the TQFP directly over an unbroken ground pour to spread heat into the PCB.
Keep analog and digital ground planes separated and join them at a single point under the MCU's AGND/DGND pins. Route the 12-bit ADC traces as differential pairs with a continuous ground reference, and place the reference voltage bypass capacitor within 5 mm of the AVDD pin. Avoid routing motor-control PWM outputs near the analog reference pins to prevent switching-noise coupling.
Common pitfalls on PIC32MK0512MCM100T-E/PT designs: (1) leaving the VREF+ pin floating degrades ADC accuracy by up to 5 LSBs; tie it to AVDD through a 10 uF + 100 nF capacitor. (2) Failing to lock the PLL configuration after a clock switch can stall the core - always read the SPLLCK bit before assuming the new clock is stable. (3) Selecting alternate-function peripherals without unlocking the PPS register causes the I/O to remain as GPIO.
Thông tin tuân thủ
RoHS compliant per JLCPCB and Microchip product page. Not AEC-Q100 qualified - this is the extended-temperature (-40C to +125C) industrial grade, not automotive grade. For automotive AEC-Q100 designs, review Microchip's PIC32MK automotive variants separately.
