PIC32MK0512GPG064-E/PT - 32-Bit MCU, 512KB Flash, 64-TQFP | Microchip
部品番号: PIC32MK0512GPG064-E/PT ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $8.32 | $8.32 |
| 10 | $7.55 | $75.50 |
| 100 | $6.81 | $681.00 |
| 500 | $6.2 | $3,100.00 |
| 1,000 | $5.74 | $5,740.00 |
PIC32MK0512GPG064-E/PT 概要
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.
ドロップイン代替品: PIC32MK0512GPG064-E/PT — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC32MK0512GPG064-E/PT （同一形状・フットプリント） — 相違点: ADC, Core Architecture, Package, Operating Temperature, USB.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MK0512GPG064T-E/PT
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MK0512GPG064-I/PT
✅ ドロップイン✓ 在庫あり
$4.61 / 個
データシートを見る →PIC32MK0512GPG064T-I/PT
✅ ドロップイン ⚠️ 仕様未検証✓ 在庫あり
$5.18 / 個
データシートを見る →PIC32MK0512GPG064-E/PT 最大定格＆電気的特性
| Core Architecture | MIPS32 microAptiv (PIC32MK) |
| データバス幅 | 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 |
| 動作温度 | -40C to +125C (extended grade) |
| パッケージ | 64-pin TQFP (PT), 10x10 mm, 0.5 mm pitch |
| 実装タイプ | 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 |
PIC32MK0512GPG064-E/PT 64-pin tqfp (pt), 10x10 mm, 0.5 mm pitch ピン配置ガイド
PIC32MK0512GPG064-E/PT (64-pin tqfp (pt), 10x10 mm, 0.5 mm pitch パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: PIC32MK0512GPG064-E/PT.
詳細は データシート をご参照ください。
主な用途
PIC32MK0512GPG064-E/PT の用途: 6 件s: 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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
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.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC32MK0512GPG064-E/PT — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | 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 |
主な差別化要因
- Extended temperature grade (-40C to +125C) vs industrial (-40C to +85C) （vs PIC32MK0512GPG064-I/PT)
- Tray packaging suitable for engineering samples and low-volume production （vs PIC32MK0512GPG064T-E/PT)
- 64 KB SRAM for double-buffered ADC and TLS session buffers （vs PIC32MK0256GPG064T-E/PT)
設計ノート
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.
コンプライアンス情報
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.
