PIC32MK0512GPG064-E/PT - 32-Bit MCU, 512KB Flash, 64-TQFP | Microchip
MPN: PIC32MK0512GPG064-E/PT ✓ פעילPIC32MK0512GPG064-E/PT סקירה
What is a PIC32MK microcontroller? The PIC32MK is a family of high-performance 32-bit microcontrollers from Microchip Technology built on the MIPS32 microAptiv core with DSP extensions and dual-panel FPU. In the broader taxonomy, it sits as: microcontroller -> 32-bit MCU -> MIPS-based MCU -> PIC32 family -> PIC32MK sub-family. PIC32MK devices target real-time control applications by combining DSP throughput, math accelerators, 12-bit ADC at high sample rates, high-resolution PWM, and on-chip op-amps traditionally required for digital power conversion and field-oriented motor control.
Key features of the PIC32MK0512GPG064-E/PT include 512KB Flash with ECC, 64KB SRAM, four I2C, four SPI, six UART, four CAN-FD ready peripheral sets (CAN-FD not enabled on the GPG variant), USB-FS/Host/Device, 12-bit 3.75 Msps ADC with up to 42 analog inputs, and configurable logic cells. The -E/PT suffix indicates the extended (-40C to +125C) operating temperature grade and 64-pin TQFP industrial/automotive packaging. AEC-Q100 qualification is part of the family roadmap for selected part numbers.
The architecture integrates a 32-bit MIPS32 microAptiv core with microMIPS instruction support, DSP ASE, and a hardware multiply/divide unit. A peripheral trigger system provides deterministic ADC and PWM synchronization, and a 4-channel high-speed op-amp front-end simplifies current-sense signal conditioning for FOC motor control loops.
Typical applications include BLDC/PMSM motor control (FOC), industrial PLC modules, solar micro-inverters, digital power conversion, multi-channel data acquisition systems, and IIoT edge nodes with USB-CDC bridge connectivity. The wide temperature grade makes the -E/PT suitable for harsh industrial enclosures and under-hood automotive subsystems.
When designing with this part, allocate sufficient PCB copper for the exposed thermal pad, keep ADC analog traces short and length-matched, and reference the family's Motor Control or General Purpose plug-in modules in MPLAB Harmony for code generation.
This page synthesizes distributor pricing, same-family and cross-brand drop-in alternatives, and practical design notes not collected in the manufacturer datasheet, helping engineers shorten the BOM selection cycle.
חלופות תחליף ישיר עבור PIC32MK0512GPG064-E/PT — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC32MK0512GPG064-E/PT (אותו גורם צורה וטביעת רגל) — שונים ב ADC, Core Architecture, Package, Operating Temperature, USB.
PIC32MK0512GPG064T-E/PT
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MK0512GPG064-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MK0512GPG064T-I/PT
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MK0512GPG064-E/PT דירוגים מרביים ומאפיינים חשמליים
| Core Architecture | MIPS32 microAptiv (PIC32MK) |
| רוחב אפיק נתונים | 32-bit |
| Maximum CPU Clock | 80 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) with ECC |
| Data SRAM | 64 KB |
| Supply Voltage (VDD) | 3.0 V to 3.6 V |
| טמפרטורת פעולה | -40C to +125C (extended grade) |
| מארז | 64-pin TQFP (PT), 10x10 mm, 0.5 mm pitch |
| סוג הרכבה | Surface Mount |
| ADC | 12-bit, up to 3.75 Msps |
| Analog Channels | Up to 42 |
| CAN-FD | Not enabled on GPG variant |
| USB | USB Full-Speed Host/Device/OTG |
| UART | 6 |
| SPI | 4 |
| I2C | 4 |
| PWM Outputs | Up to 24 channels (high-resolution) |
| On-chip Op-Amps | Up to 4 |
| RoHS | Compliant |
| AEC-Q100 | Automotive-grade family, see device variant |
מדריך תצורת פינים של PIC32MK0512GPG064-E/PT 64-pin tqfp (pt), 10x10 mm, 0.5 mm pitch
תצורת פינים עבור PIC32MK0512GPG064-E/PT (מארזת 64-pin tqfp (pt), 10x10 mm, 0.5 mm pitch). מעגל משולב דיגיטלי זה כולל GPIO, ממשקי תקשורת (UART, SPI, I2C) ופיני מתח. יש לעיין בגיליון הנתונים של היצרן לפונקציות פינים חלופיות ולאפשרויות תצורה. חיוני לתכנון מערכות משובצות ולפריסת PCB.
אין נתוני פריסת פינים מפורטים עבור PIC32MK0512GPG064-E/PT.
עיינו ב- גיליון נתונים עבור תצורת פינים מלאה.
יישומים טיפוסיים
PIC32MK0512GPG064-E/PT מתאים עבור 6 יישוםs: BLDC / PMSM Motor Control (FOC), Industrial PLC / Automation Module, Digital Power Conversion (Solar / PFC / LLC), Multi-Channel Data Acquisition System, IIoT Edge Node / USB-CDC Bridge, Automotive Body / HVAC Control Module.
BLDC / PMSM Motor Control (FOC)
The PIC32MK0512GPG064-E/PT fits BLDC and PMSM field-oriented control loops because of its 12-bit 3.75 Msps ADC and four on-chip op-amps. With up to 24 high-resolution PWM channels and a peripheral trigger generator, the MCU synchronizes ADC sampling to PWM edges, eliminating analog jitter in current-sense acquisition. The 80 MHz MIPS32 microAptiv core with DSP extensions executes Park/Clarke transforms in roughly 1-2 us per iteration, sufficient for 20 kHz FOC loops with margin for speed PI, current PI, and SVPWM modulation.
מומלץ
Industrial PLC / Automation Module
The PIC32MK0512GPG064-E/PT serves as a CPU for industrial PLC analog/digital input modules thanks to its 42 analog input channels and dual CAN-FD-ready peripheral sets (CAN-FD on MCJ variant). The -E temperature grade (-40C to +125C) tolerates cabinet environments. USB Full-Speed enables configuration via CDC, while 6 UART and 4 SPI ports handle multiple sensor busses simultaneously. Engineers often pair it with an external Ethernet PHY for EtherNet/IP or PROFINET connectivity via SPI-to-Ethernet bridge ICs.
מומלץ
Digital Power Conversion (Solar / PFC / LLC)
For solar micro-inverters, totem-pole PFC, and LLC resonant converters, the PIC32MK0512GPG064-E/PT offers high-resolution PWM (150 ps resolution) and a 3.75 Msps ADC for cycle-by-cycle control. The peripheral trigger generator enables phase-shifted full-bridge topologies where the ADC must sample the midpoint during specific PWM phases. With 64 KB SRAM, the MCU holds state-space controllers and adaptive filter coefficients without external memory. Hardware DSP accelerates control-law math at sub-microsecond rates.
מומלץ
Multi-Channel Data Acquisition System
The PIC32MK0512GPG064-E/PT supports multi-channel DAQ front-ends with up to 42 analog inputs at 3.75 Msps aggregate sample rate. Each ADC includes digital comparators and oversampling filters, allowing per-channel threshold detection without CPU intervention. Combined with 512 KB Flash and 64 KB SRAM, the MCU logs sensor data into a buffer and streams it over USB Full-Speed at 12 Mbps, sufficient for 8 kHz continuous sampling on 16 channels. The on-chip op-amps buffer high-impedance sensors directly.
מומלץ
IIoT Edge Node / USB-CDC Bridge
The PIC32MK0512GPG064-E/PT acts as an IIoT edge gateway by aggregating sensor data over UART, SPI, and I2C and publishing it via USB Full-Speed CDC class. The 80 MHz MIPS32 core runs lightweight TLS/DTLS stacks (wolfSSL) for cloud uplink. Its 64 KB SRAM holds TLS session keys and MQTT buffers. The -E temperature grade allows deployment in outdoor enclosures without active cooling. The PIC32MK is supported in MPLAB Harmony with TCP/IP Lite stack and wolfSSL add-on.
מומלץ
Automotive Body / HVAC Control Module
The PIC32MK0512GPG064-E/PT supports body-electronics and HVAC control modules with its -40C to +125C extended temperature grade and LIN/UART connectivity. The 24-channel high-resolution PWM drives brushed DC motors for HVAC damper actuators and fan speed control. The 12-bit ADC reads multiple NTC thermistors for cabin climate sensing. CAN-FD is unavailable on the GPG variant, but CAN 2.0B is accessible via one of the dedicated CAN modules. AEC-Q100 qualification status depends on the specific -E part suffix.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MK0512GPG064-E/PT — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC32MK0512GPG064T-E/PT | PIC32MK0512GPG064-I/PT |
|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin TQFP (10x10 mm, PT) | 64-pin TQFP (10x10 mm, PT) - same | 64-pin TQFP (10x10 mm, PT) - same |
| Core | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit |
| Max CPU Clock | 80 MHz | 80 MHz | 80 MHz |
| Flash Memory | 512 KB with ECC | 512 KB with ECC | 512 KB with ECC |
| SRAM | 64 KB | 64 KB | 64 KB |
| Operating Temperature | -40C to +125C (extended) | -40C to +125C (extended) | -40C to +85C (industrial) |
| Supply Voltage | 3.0 V to 3.6 V | 3.0 V to 3.6 V | 3.0 V to 3.6 V |
| ADC | 12-bit, 3.75 Msps, 42 channels | 12-bit, 3.75 Msps, 42 channels | 12-bit, 3.75 Msps, 42 channels |
| CAN-FD | Not enabled (GPG variant) | Not enabled (GPG variant) | Not enabled (GPG variant) |
| Approx. Price (qty 1, USD) | 8.32 | 8.32 | 7.55 |
מבדילים עיקריים
- Extended temperature grade (-40C to +125C) vs industrial (-40C to +85C) (לעומתPIC32MK0512GPG064-I/PT)
- Tray packaging suitable for engineering samples and low-volume production (לעומתPIC32MK0512GPG064T-E/PT)
- 64 KB SRAM for double-buffered ADC and TLS session buffers (לעומתPIC32MK0256GPG064T-E/PT)
הערות תכנון
The PIC32MK0512GPG064-E/PT requires a 3.3 V regulated supply between 3.0 V and 3.6 V. Decouple AVDD and VDD pins separately with 100 nF X7R ceramics within 5 mm of each pin; place a bulk 10 uF ceramic near the package. The MCU does not have an internal voltage regulator, so use an external LDO such as MCP1755 or TPS7A4533 for clean analog rail performance. Power-on reset is automatic on the -E variants.
Estimated: at 80 MHz with all peripherals active and 3.3 V supply, core consumption is approximately 60 mA, giving 0.2 W dissipation in the TQFP-64 package with theta_JA around 45 C/W (4-layer JEDEC board). Junction rise above ambient is roughly 9 C, leaving substantial thermal margin for -40C to +125C operation. For industrial cabinets above 85 C ambient, add a thermal via array under the exposed pad to the ground plane.
Use a 4-layer PCB stack-up with continuous ground plane under the MCU. Route analog signals (ANx, op-amp inputs/outputs) over a separate analog ground island joined to digital ground at one point near the MCU. Keep high-speed ADC traces under 25 mm and away from PWM and clock signals. Use 100 ohm differential impedance for USB DP/DM and route them length-matched.
Common pitfalls include: (1) selecting the GPG variant when CAN-FD is required - confirm with the family datasheet ordering table; (2) failing to enable the JTAG or PGECx/PGEDx programming pins correctly, which can lock out field reprogramming; (3) not configuring the peripheral trigger generator (PTG) for ADC-to-PWM synchronization, which causes control-loop jitter in motor applications; (4) using the wrong I/O remap peripheral library version when migrating between MPLAB Harmony v3 releases.
מידע על תאימות
RoHS and REACH compliant per Microchip product page. The PIC32MK family includes AEC-Q100 qualified variants; consult Microchip ordering table for the specific automotive part numbers. Lead-free and halogen-free per Microchip policy.
