PIC32MX534F064H-V/PT - 80MHz 32-bit MCU, USB/CAN | Microchip
MPN: PIC32MX534F064H-V/PT ✓ نشطPIC32MX534F064H-V/PT نظرة عامة
A 32-bit MCU is a microcontroller built around a 32-bit datapath, registers, and address bus, allowing single-instruction handling of larger data types and address spaces than 8-bit or 16-bit parts. The PIC32MX5XX/6XX/7XX family uses a 5-stage pipelined Harvard architecture with MIPS16e compressed-code mode, delivering up to 40 percent smaller code size compared to 32-bit instructions. This part sits in the broader product hierarchy: microcontroller -> 32-bit MCU -> MIPS M4K core -> PIC32MX family -> peripheral-rich connectivity tier.
Key features include USB OTG with integrated PHY eliminating external transceiver components, CAN 2.0b for industrial networking, four dedicated DMA channels offloading CPU bandwidth for high-throughput peripherals, 80 MHz core with 105 DMIPS performance, and 64 KB flash paired with 16 KB SRAM. The PIC32MX534F064H-V/PT also provides JTAG and 2-wire programming/debug interfaces, up to 53 general-purpose I/O pins, and parallel master port for external bus expansion.
The MIPS M4K core executes most instructions in a single cycle, and the Harvard architecture separates instruction and data buses for simultaneous fetch and memory access. Five-stage pipelining enables 1.31 DMIPS per MHz efficiency. The PIC32MX534F064H-V/PT operates from 2.3 V to 3.6 V and includes watchdog timer, real-time clock, and multiple PWM/timer/capture modules for motor and power-control applications.
Typical applications include industrial automation and CAN-node controllers, USB peripherals and OTG devices, motor control with feedback sensing, and consumer electronics requiring USB host or device capability. The integrated USB PHY and CAN module reduce BOM cost and PCB footprint for connected embedded designs.
Design consideration: the V/PT suffix specifies the extended industrial temperature range; choose I/PT for standard industrial or E/PT for standard commercial. The 64-TQFP package provides generous I/O count (up to 53 GPIO) suitable for parallel master port expansion.
This page synthesizes distributor pricing, drop-in PIC32 alternatives, and practical design notes not found in the manufacturer datasheet.
بدائل مباشرة لـ PIC32MX534F064H-V/PT — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MX534F064H-V/PT (نفس عامل الشكل والبصمة) — يختلف في Package, USB, DMA Channels, Timers, Core Architecture.
PIC32MX534F064H-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX534F064HT-I/MR
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX430F064H-V/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX470F512H-V/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX575F256H-V/PT
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MX564F064H-V/PT
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MX534F064H-V/PT الحدود القصوى والخصائص الكهربائية
| Core | MIPS32 M4K |
| Architecture | 32-bit Harvard, 5-stage pipeline |
| Maximum Core Frequency | 80 MHz |
| DMIPS Performance | 105 DMIPS |
| Program Flash | 64 KB (64K x 8) |
| SRAM | 16 KB |
| جهد التغذية | 2.3 V to 3.6 V |
| درجة حرارة التشغيل | -40C to +105C (V grade) |
| ADC | 10-bit, up to 1 Msps, 16 channels |
| USB | USB 2.0 On-The-Go with integrated PHY |
| CAN | CAN 2.0b with 1024 transmit/receive buffers |
| DMA Channels | 4 (dedicated to USB OTG) |
| Timers | Five 16-bit timers/counters |
| UART/SPI/I2C | Multiple serial interfaces (UART, SPI, I2C) |
| GPIO | Up to 53 general-purpose I/O pins |
| PWM Outputs | 5 PWM channels (motor control capable) |
| Parallel Master Port | Yes (external bus expansion) |
| Debug Interface | JTAG and 2-wire programming |
| العلبة | 64-pin TQFP (10x10 mm) |
| نوع التركيب | Surface Mount |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MX534F064H-V/PT
| دبوس 1 | SDA1/RA14 — I2C1 SDA / GPIO |
| دبوس 2 | SCL1/RA15 — I2C1 SCL / GPIO |
| دبوس 3 | AN0/C2IN-/RA0 — ADC analog input 0 / Comparator input |
| دبوس 4 | AN1/C2IN+/RA1 — ADC analog input 1 / Comparator input |
| دبوس 5 | AN2/C2OUT/RA2 — ADC analog input 2 / Comparator output |
| دبوس 6 | AN3/RA3 — ADC analog input 3 / GPIO |
| دبوس 7 | AN4/C1IN-/RA4 — ADC analog input 4 / Comparator input |
| دبوس 8 | AN5/C1IN+/RA5 — ADC analog input 5 / Comparator input |
| دبوس 9 | AN6/C1OUT/RA6 — ADC analog input 6 / Comparator output |
| دبوس 10 | AVDD — Analog supply voltage |
| دبوس 11 | AVSS — Analog ground |
| دبوس 12 | AN7/RB0 — ADC analog input 7 / GPIO |
| دبوس 13 | AN8/RB1 — ADC analog input 8 / GPIO |
| دبوس 14 | AN9/RB2 — ADC analog input 9 / GPIO |
| دبوس 15 | AN10/CVREF/RB3 — ADC analog input 10 / CV reference |
| دبوس 16 | AN11/RB4 — ADC analog input 11 / GPIO |
| دبوس 17 | AN12/RB5 — ADC analog input 12 / GPIO |
| دبوس 18 | AN13/PMA0/RB6 — ADC input 13 / Parallel Master Port |
| دبوس 19 | AN14/PMA1/RB7 — ADC input 14 / Parallel Master Port |
| دبوس 20 | AN15/PMA2/RB8 — ADC input 15 / Parallel Master Port |
| دبوس 21 | VSS — Ground |
| دبوس 22 | VDD — Digital supply voltage |
| دبوس 23 | RA7 — GPIO |
| دبوس 24 | RA8 — GPIO |
| دبوس 25 | RA9 — GPIO |
| دبوس 26 | RA10 — GPIO |
| دبوس 27 | C1RX/RF0 — CAN1 RX / GPIO |
| دبوس 28 | C1TX/RF1 — CAN1 TX / GPIO |
| دبوس 29 | SDA2/RG3 — I2C2 SDA / GPIO |
| دبوس 30 | SCL2/RG2 — I2C2 SCL / GPIO |
| دبوس 31 | D-/RG1 — USB OTG D- |
| دبوس 32 | D+/RG0 — USB OTG D+ |
| دبوس 33 | VUSB — USB transceiver supply |
| دبوس 34 | VBUS — USB VBUS sense |
| دبوس 35 | RC1 — GPIO |
| دبوس 36 | RC2 — GPIO |
| دبوس 37 | RC3 — GPIO |
| دبوس 38 | RC4 — GPIO |
| دبوس 39 | RD0 — GPIO / PMP data |
| دبوس 40 | RD1 — GPIO / PMP data |
| دبوس 41 | RD2 — GPIO / PMP data |
| دبوس 42 | RD3 — GPIO / PMP data |
| دبوس 43 | RD4 — GPIO / PMP data |
| دبوس 44 | RD5 — GPIO / PMP data |
| دبوس 45 | RD6 — GPIO / PMP data |
| دبوس 46 | RD7 — GPIO / PMP data |
| دبوس 47 | RE0 — GPIO / PMP control |
| دبوس 48 | RE1 — GPIO / PMP control |
| دبوس 49 | RE2 — GPIO / PMP control |
| دبوس 50 | RE3 — GPIO / PMP control |
| دبوس 51 | RE4 — GPIO / PMP control |
| دبوس 52 | RE5 — GPIO / PMP control |
| دبوس 53 | RE6 — GPIO / PMP control |
| دبوس 54 | RE7 — GPIO / PMP control |
| دبوس 55 | RF2 — GPIO |
| دبوس 56 | RF3 — GPIO |
| دبوس 57 | RF4 — GPIO |
| دبوس 58 | RF5 — GPIO |
| دبوس 59 | RF6 — GPIO |
| دبوس 60 | RF7 — GPIO |
| دبوس 61 | RG6 — GPIO |
| دبوس 62 | RG7 — GPIO |
| دبوس 63 | RG8 — GPIO |
| دبوس 64 | RG9 — GPIO |
التطبيقات النموذجية
PIC32MX534F064H-V/PT مناسب لـ 6 التطبيقs: Industrial CAN Node Controller, USB OTG Peripheral and Host Device, BLDC and PMSM Motor Control, Automotive Aftermarket Telematics, Building Automation and HVAC Controllers, Medical Point-of-Care Instrumentation.
Industrial CAN Node Controller
The PIC32MX534F064H-V/PT is purpose-built for industrial CAN 2.0b node controller applications. Its CAN 2.0b peripheral with 1024 transmit/receive buffers handles high-throughput industrial protocols such as CANopen and DeviceNet without CPU intervention. The 80 MHz MIPS M4K core at 105 DMIPS processes the application layer while dedicated DMA channels offload USB OTG data movement. The -40C to +105C V temperature grade handles factory-floor thermal extremes.
موصى به
USB OTG Peripheral and Host Device
The PIC32MX534F064H-V/PT integrates a USB 2.0 On-The-Go controller with integrated PHY, eliminating external transceiver components for both USB device and limited host applications. The four dedicated DMA channels sustain high-bandwidth USB transfers (bulk, interrupt, isochronous) without CPU loading. At 80 MHz the core can serve USB CDC, HID, MSD, and custom class firmware. The V temperature grade supports ruggedized USB peripherals for industrial environments.
موصى به
BLDC and PMSM Motor Control
The PIC32MX534F064H-V/PT is well suited for brushless DC and permanent-magnet synchronous motor control. It provides 5 PWM outputs with complementary mode and programmable dead-band, ideal for 3-phase inverter gate driving. The 10-bit 1 Msps ADC samples phase currents in the PWM valley for field-oriented control. Five 16-bit timers handle quadrature encoder input from position sensors, while CAN enables industrial feedback to a master controller.
موصى به
Automotive Aftermarket Telematics
The PIC32MX534F064H-V/PT serves automotive aftermarket telematics modules that aggregate vehicle data over CAN and expose it via USB or Bluetooth. Its CAN 2.0b peripheral decodes OBD-II PIDs while the USB OTG port charges mobile devices. The 64 KB flash stores protocol stacks, the 16 KB SRAM buffers diagnostics data, and the -40C to +105C V grade handles cabin and under-hood mounting. The 64-TQFP package fits compact enclosures.
موصى به
Building Automation and HVAC Controllers
The PIC32MX534F064H-V/PT fits building automation and HVAC controllers that bridge legacy RS-485/Modbus networks and modern USB service ports. Its multiple UART interfaces handle Modbus RTU/ASCII traffic, the 10-bit ADC reads temperature and pressure sensors, and the PWM channels drive damper and valve actuators. The CAN bus enables networked BACnet integration. The extended -40C to +105C V grade supports rooftop equipment.
موصى به
Medical Point-of-Care Instrumentation
The PIC32MX534F064H-V/PT serves compact point-of-care medical devices such as handheld analyzers and patient monitors. The 10-bit ADC digitizes sensor signals from electrochemical strips or photodetectors, USB OTG enables tethered data transfer to a host PC, and the high-performance MIPS M4K core runs DSP-style filtering for biosignal conditioning. The V temperature grade supports field deployment in varied clinical environments.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MX534F064H-V/PT — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | PIC32MX534F064H-I/PT | PIC32MX470F512H-V/PT | PIC32MX575F256H-V/PT | PIC32MX430F064H-V/PT | PIC32MX564F064H-V/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-TQFP (10x10) | 64-TQFP (10x10) - same | 64-TQFP (10x10) - same | 64-TQFP (10x10) - same | 64-TQFP (10x10) - same | 64-TQFP (10x10) - same |
| Core Frequency | 80 MHz | 80 MHz | 100 MHz | 80 MHz | 40 MHz | 80 MHz |
| Flash | 64 KB | 64 KB | 512 KB | 256 KB | 64 KB | 64 KB |
| SRAM | 16 KB | 16 KB | 128 KB | 64 KB | 16 KB | 16 KB |
| USB OTG with PHY | Yes | Yes | Yes | Yes | No | Yes |
| CAN 2.0b | Yes (1024 buffers) | Yes | No | No | No | Yes |
| Operating Temperature | -40C to +105C | -40C to +85C | -40C to +105C | -40C to +105C | -40C to +105C | -40C to +105C |
أبرز الفروقات
- Higher 80 MHz core versus MX430 family (مقابلPIC32MX430F064H-V/PT)
- CAN 2.0b peripheral unique among drop-in alternatives (مقابلPIC32MX575F256H-V/PT)
- Extended 105C operating temperature (مقابلPIC32MX534F064H-I/PT)
ملاحظات التصميم
The PIC32MX534F064H-V/PT requires separate AVDD/AVSS analog supply pins (10, 11) decoupled with 10uF + 0.1uF ceramic pairs placed within 5 mm of the pins. VUSB (pin 33) requires a 0.1uF decoupling capacitor even when USB is unused to prevent internal regulator noise injection. The core operates from 2.3-3.6 V; a TPS62133 or equivalent buck regulator is recommended over LDO for higher VDD current (up to 70 mA) at 80 MHz to limit dissipation.
Route USB D+ (RG0, pin 32) and D- (RG1, pin 31) as a 90-ohm differential pair with length matching to within 2 mm. Keep the pair over a continuous ground plane and avoid routing near switching signals. The 64-TQFP package thermal pad is not present; ground flood on top layer improves thermal dissipation for the 80 MHz core. Place a 4.7k pull-up on D+ for full-speed device or external 1.5k for high-speed.
Do not confuse the V temperature suffix (V/PT, -40C to +105C) with I grade (I/PT, -40C to +85C) when sourcing for industrial applications. The maximum 80 MHz clock frequency applies at +85C; at +105C the core may require derating to 70-75 MHz for reliable operation. Always populate decoupling on every VDD pin pair (1-2 caps per pin) - the TQFP package has multiple VDD/VSS pairs that must each be decoupled, not just one shared capacitor.
معلومات الامتثال
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - for automotive applications requiring AEC-Q100, contact Microchip for automotive-grade part numbers. Lead-free and halogen-free per datasheet materials declaration.
