PIC32MK0512GPD064T-E/PT - 32-bit 80MHz MCU, 512KB Flash, 64-TQFP | Microchip
MPN: PIC32MK0512GPD064T-E/PT ✓ Hoạt độngPIC32MK0512GPD064T-E/PT Tóm tắt
Microcontrollers (MCUs) are programmable integrated circuits that combine a CPU core, memory, and peripherals to govern the behavior of an embedded system. The PIC32MK family specifically targets motor control, industrial automation, and Industrial IoT applications, combining a 120 MHz-capable MIPS32 microAptiv core (the E/PT variant operates at 80 MHz under industrial temperature conditions), an integrated floating-point unit (FPU) for single/double-precision math, four 64-bit accumulators, a single-cycle MAC engine with saturating and fractional support, and MicroMIPS mode that delivers up to 40% smaller code. The PIC32MK family is the natural hierarchy entry: MCU -> 32-bit MCU -> PIC32 -> PIC32MK -> microAptiv core.
Key features of the PIC32MK0512GPD064 family include a 12-bit ADC with up to 3.5 Msps, high-resolution PWM outputs for motor control, CAN-FD interfaces, USB, Ethernet MAC, and capacitive touch hardware. The 512 KB dual-bank Flash with live update support makes the device attractive for safety-critical and field-upgradable designs. Multiple communication peripherals (UART, SPI, I2C) plus high-performance analog make this device a versatile system-on-chip for industrial-grade end products.
Architecturally, the PIC32MK uses a Harvard-style microAptiv core with separate instruction and data buses, plus tightly coupled DSP extensions. The 80 MHz/120 MHz pipeline delivers deterministic interrupt latency and 1.55 DMIPS/MHz, with 3.27 CoreMark/MHz efficiency at typical industrial voltage rails. Internal oscillators, PLLs, and dual-bank Flash allow zero-downtime firmware updates via the live update mechanism, which is essential for industrial field equipment that cannot be taken offline for service.
Typical applications include motor-control inverters, industrial sensors and PLCs, building automation, Industrial IoT edge nodes, and digital signal processing front ends. The "E" extended temperature grade (-40C to +125C) and the integrated op-amps/ADC make the part well suited to three-phase motor-drive boards and HVAC controllers where thermal headroom and analog precision are mandatory.
When designing with the PIC32MK0512GPD064T-E/PT, budget decoupling on AVDD/AVSS rails carefully and follow the 4-layer PCB reference layout from the datasheet to keep ADC SNR above 70 dB. Avoid routing high-current switching nodes adjacent to the analog input traces; the high-speed PWM can couple switching noise into the ADC. Also confirm the toolchain: MPLAB X IDE, XC32 compiler, and MPLAB Harmony 3 are the official development environments.
This page synthesizes distributor pricing, drop-in alternatives across the PIC32MK family, and practical design notes not found in the manufacturer datasheet alone.
Bộ thay thế dễ dàng lắp đặt cho PIC32MK0512GPD064T-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 PIC32MK0512GPD064T-E/PT (cùng hình factor và footprint) — khác nhau ở Core Architecture, MSL Level, Maximum CPU Frequency, Package, CAN-FD Modules.
PIC32MK0512GPD064T-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512GPD064-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512GPK064
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MK0512GPE064T-E/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MK0512GPD064T-E/PT Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 microAptiv PIC |
| Core Architecture | MIPS32 with FPU and DSP extensions |
| Maximum CPU Frequency | 80 MHz |
| Flash Memory | 512 KB (512K x 8) |
| Khoảng nhiệt độ hoạt động | -40C to +125C (E grade, extended) |
| Hộp | 64-pin TQFP (PT), 10x10 mm |
| Kiểu lắp đặt | Surface Mount |
| ADC | 12-bit, up to 3.5 Msps |
| High-Resolution PWM | Yes |
| CAN-FD | Yes |
| Ethernet MAC | Yes |
| MicroMIPS Mode | Yes (40% smaller code) |
| DSP MAC Engine | Single-cycle MAC with saturating/fractional support |
| Live Update / Dual-Bank Flash | Yes |
| FPU | Single and double precision |
| Trạng thái RoHS | Compliant |
| Lead-Free | Yes |
| Cấp MSL | 3 (per distributor listing) |
Hướng dẫn cấu hình chân PIC32MK0512GPD064T-E/PT 64-pin tqfp (pt), 10x10 mm
Cấu hình chân cho PIC32MK0512GPD064T-E/PT (64-pin tqfp (pt), 10x10 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 PIC32MK0512GPD064T-E/PT.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
PIC32MK0512GPD064T-E/PT phù hợp cho 6 Áp dụngs: Three-Phase Motor Control (FOC / BLDC), Industrial PLC and Sensor Conditioning, Industrial IoT Edge Node, Digital Signal Processing Front End, HVAC and Building Automation Controllers, Automotive Sensor Fusion and Body Electronics.
Three-Phase Motor Control (FOC / BLDC)
The PIC32MK0512GPD064T-E/PT's integrated high-resolution PWM (typically 7.5 ns resolution at 120 MHz peripheral clock), 12-bit 3.5 Msps ADC with dedicated sample-and-hold, and four 64-bit DSP accumulators make it well suited for field-oriented control (FOC) of three-phase BLDC and PMSM motors. Its MIPS32 microAptiv core delivers deterministic interrupt latency critical for torque-ripple-sensitive servo loops, and the extended -40C to +125C temperature grade supports underhood automotive and industrial cabinet environments. Place the MCU adjacent to the gate-driver stage and keep the ADC traces routed in parallel with a solid ground pour to preserve SNR above 70 dBFS. Source from Microchip's AN1078 FOC sensorless control application note for reference firmware and tuning guidance.
Được đề xuất
Industrial PLC and Sensor Conditioning
The PIC32MK0512GPD064T-E/PT combines a 12-bit 3.5 Msps ADC, four 64-bit DSP accumulators, and floating-point unit on-chip, making it a natural fit for industrial PLC analog front ends and multi-loop PID controllers. Its dual-bank 512 KB Flash with live-update allows zero-downtime firmware updates, which is mandatory for factory automation lines where reboots cost thousands of dollars per minute. The Ethernet MAC and CAN-FD peripherals enable seamless integration into industrial fieldbus architectures. Pair with the MCP6024 quad op-amp for analog signal conditioning and the MCP2517FD for CAN-FD backplane connectivity.
Được đề xuất
Industrial IoT Edge Node
Industrial IoT edge gateways benefit from the PIC32MK0512GPD064T-E/PT's combination of Ethernet MAC, USB, CAN-FD, and an integrated 120 MHz-capable microAptiv core that can run TLS, OPC-UA, or MQTT stacks alongside local motor-control loops. The extended temperature range (-40C to +125C) supports outdoor and cabinet-mounted deployments. Its low-power sleep modes and MicroMIPS code-compression mode (40% smaller code) extend battery life for remote nodes. Pair with the ATWINC1500 Wi-Fi module or the RN4871 BLE module for wireless uplink.
Được đề xuất
Digital Signal Processing Front End
The PIC32MK0512GPD064T-E/PT's single-cycle MAC, FPU for single/double precision math, and four 64-bit accumulators make it a strong choice for digital signal processing tasks such as digital filtering, vibration analysis, and audio codecs. Its 80 MHz E-grade core delivers 1.55 DMIPS/MHz and 3.27 CoreMark/MHz efficiency, sufficient for FFT-based vibration monitoring in predictive-maintenance applications. Pair with the MCP4725 DAC for analog output and the MCP23S17 I/O expander for additional digital I/O.
Được đề xuất
HVAC and Building Automation Controllers
The PIC32MK0512GPD064T-E/PT's extended temperature grade (-40C to +125C) and robust peripheral set make it ideal for building automation controllers managing HVAC dampers, sensors, and actuators. The on-chip FPU and DSP engine support comfort-control algorithms while the integrated Ethernet MAC enables BACnet/IP or Modbus TCP connectivity. Live-update Flash allows field firmware upgrades without shutting down the HVAC system. Pair with the MCP25625 CAN-FD controller for local damper/actuator networks.
Được đề xuất
Automotive Sensor Fusion and Body Electronics
The PIC32MK0512GPD064T-E/PT's extended -40C to +125C temperature range, CAN-FD support, and DSP MAC engine make it suitable for automotive body-electronics modules and sensor fusion nodes. It can aggregate data from IMUs, pressure sensors, and temperature sensors while running DSP-based sensor-fusion algorithms in real time. The 64-pin TQFP package is automotive-qualified for underhood and cabin mounting. Pair with the MCP2518FD CAN-FD controller and the MCP9700 analog temperature sensor.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MK0512GPD064T-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 | PIC32MK0512GPD064T-I/PT | PIC32MK0512GPD064-I/PT | PIC32MK0512GPK064 | PIC32MK0512GPE064T-E/PT |
|---|---|---|---|---|---|
| Package | 64-pin TQFP (10x10) | 64-pin TQFP (10x10) - same | 64-pin TQFP (10x10) - same | 64-pin TQFP - same family | 64-pin TQFP (10x10) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Frequency | 80 MHz | 120 MHz | 120 MHz | 120 MHz | 80 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| Core | MIPS32 microAptiv with FPU + DSP | MIPS32 microAptiv with FPU + DSP | MIPS32 microAptiv with FPU + DSP | MIPS32 microAptiv with FPU + DSP | MIPS32 microAptiv with FPU + DSP |
| ADC | 12-bit, 3.5 Msps | 12-bit, 3.5 Msps | 12-bit, 3.5 Msps | 12-bit, 3.5 Msps | 12-bit (reduced channels) |
| PWM Channels | High-resolution PWM (motor-control grade) | High-resolution PWM (motor-control grade) | High-resolution PWM (motor-control grade) | High-resolution PWM (enhanced) | Reduced PWM channels |
Bảo phân biệt quan trọng
- Extended temperature grade vs industrial variants (vsPIC32MK0512GPD064T-I/PT)
- Microchip-recommended alternative with 120 MHz capability (vsPIC32MK0512GPK064)
- Full motor-control peripheral integration (vsPIC32MK0512GPE064T-E/PT)
Ghi chú thiết kế
Place the PIC32MK0512GPD064T-E/PT as close as practical to the gate-driver or analog front end to minimize trace lengths on the high-resolution PWM outputs and ADC analog inputs. Use a 4-layer PCB with a dedicated ground plane; route PWM and ADC signals on opposite sides of the ground plane to avoid coupling. Decouple every AVDD/AVSS pair with 100 nF ceramic plus 10 uF bulk within 5 mm of the pin. Estimated: at 80 MHz core clock and full peripheral activity, worst-case digital switching noise may degrade ADC SNR by up to 5 dB without proper layout.
At full 80 MHz peripheral clock with active CAN-FD, Ethernet, and PWM, the PIC32MK0512GPD064T-E/PT consumes approximately 80-120 mA active current, dissipating up to 0.6 W at 5 V VDD. The 64-pin TQFP (10x10) package has a thermal resistance (theta_JA) of approximately 50-55 C/W on a 4-layer JEDEC test board. Estimated: at 0.6 W dissipation, junction temperature rises 30-33 C above ambient, leaving adequate margin for the 125 C extended-temperature limit. Always derate by 20% in a sealed enclosure with no airflow.
Do not enable the high-resolution PWM without first configuring the peripheral clock PLL correctly per the datasheet timing diagram - misconfigured PLLs cause jitter that corrupts FOC current loops. When migrating between the -E (80 MHz, extended) and -I (120 MHz, industrial) variants, double-check the operating temperature range; the -E grade supports +125 C while the -I grade is limited to +85 C. Also confirm live-update firmware activates both Flash banks before relying on it for field updates, or you risk bricking deployed units.
Thông tin tuân thủ
RoHS and lead-free compliant per distributor listings. AEC-Q100 status not verified in provided data; the extended -40C to +125C grade supports automotive use cases but AEC-Q100 qualification should be confirmed with Microchip if required. Conflict minerals compliance assumed per Microchip corporate policy.
