PIC32MX534F064H-V/PT - 80MHz 32-bit MCU, USB/CAN | Microchip
MPN: PIC32MX534F064H-V/PT ✓ Hoạt độngPIC32MX534F064H-V/PT Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho PIC32MX534F064H-V/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 PIC32MX534F064H-V/PT (cùng hình factor và footprint) — khác nhau ở Package, USB, DMA Channels, Timers, Core Architecture.
PIC32MX534F064H-I/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX534F064HT-I/MR
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX430F064H-V/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX470F512H-V/PT
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MX575F256H-V/PT
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MX564F064H-V/PT
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MX534F064H-V/PT Tỷ lệ tối đa & tính chất điện
| 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 |
| Điện áp cung cấp | 2.3 V to 3.6 V |
| Nhiệt độ hoạt động | -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 |
| Hộp | 64-pin TQFP (10x10 mm) |
| Kiểu lắp đặt | Surface Mount |
| Trạng thái RoHS | Compliant |
Cấu hình chân PIC32MX534F064H-V/PT
| Chân 1 | SDA1/RA14 — I2C1 SDA / GPIO |
| Chân 2 | SCL1/RA15 — I2C1 SCL / GPIO |
| Chân 3 | AN0/C2IN-/RA0 — ADC analog input 0 / Comparator input |
| Chân 4 | AN1/C2IN+/RA1 — ADC analog input 1 / Comparator input |
| Chân 5 | AN2/C2OUT/RA2 — ADC analog input 2 / Comparator output |
| Chân 6 | AN3/RA3 — ADC analog input 3 / GPIO |
| Chân 7 | AN4/C1IN-/RA4 — ADC analog input 4 / Comparator input |
| Chân 8 | AN5/C1IN+/RA5 — ADC analog input 5 / Comparator input |
| Chân 9 | AN6/C1OUT/RA6 — ADC analog input 6 / Comparator output |
| Chân 10 | AVDD — Analog supply voltage |
| Chân 11 | AVSS — Analog ground |
| Chân 12 | AN7/RB0 — ADC analog input 7 / GPIO |
| Chân 13 | AN8/RB1 — ADC analog input 8 / GPIO |
| Chân 14 | AN9/RB2 — ADC analog input 9 / GPIO |
| Chân 15 | AN10/CVREF/RB3 — ADC analog input 10 / CV reference |
| Chân 16 | AN11/RB4 — ADC analog input 11 / GPIO |
| Chân 17 | AN12/RB5 — ADC analog input 12 / GPIO |
| Chân 18 | AN13/PMA0/RB6 — ADC input 13 / Parallel Master Port |
| Chân 19 | AN14/PMA1/RB7 — ADC input 14 / Parallel Master Port |
| Chân 20 | AN15/PMA2/RB8 — ADC input 15 / Parallel Master Port |
| Chân 21 | VSS — Ground |
| Chân 22 | VDD — Digital supply voltage |
| Chân 23 | RA7 — GPIO |
| Chân 24 | RA8 — GPIO |
| Chân 25 | RA9 — GPIO |
| Chân 26 | RA10 — GPIO |
| Chân 27 | C1RX/RF0 — CAN1 RX / GPIO |
| Chân 28 | C1TX/RF1 — CAN1 TX / GPIO |
| Chân 29 | SDA2/RG3 — I2C2 SDA / GPIO |
| Chân 30 | SCL2/RG2 — I2C2 SCL / GPIO |
| Chân 31 | D-/RG1 — USB OTG D- |
| Chân 32 | D+/RG0 — USB OTG D+ |
| Chân 33 | VUSB — USB transceiver supply |
| Chân 34 | VBUS — USB VBUS sense |
| Chân 35 | RC1 — GPIO |
| Chân 36 | RC2 — GPIO |
| Chân 37 | RC3 — GPIO |
| Chân 38 | RC4 — GPIO |
| Chân 39 | RD0 — GPIO / PMP data |
| Chân 40 | RD1 — GPIO / PMP data |
| Chân 41 | RD2 — GPIO / PMP data |
| Chân 42 | RD3 — GPIO / PMP data |
| Chân 43 | RD4 — GPIO / PMP data |
| Chân 44 | RD5 — GPIO / PMP data |
| Chân 45 | RD6 — GPIO / PMP data |
| Chân 46 | RD7 — GPIO / PMP data |
| Chân 47 | RE0 — GPIO / PMP control |
| Chân 48 | RE1 — GPIO / PMP control |
| Chân 49 | RE2 — GPIO / PMP control |
| Chân 50 | RE3 — GPIO / PMP control |
| Chân 51 | RE4 — GPIO / PMP control |
| Chân 52 | RE5 — GPIO / PMP control |
| Chân 53 | RE6 — GPIO / PMP control |
| Chân 54 | RE7 — GPIO / PMP control |
| Chân 55 | RF2 — GPIO |
| Chân 56 | RF3 — GPIO |
| Chân 57 | RF4 — GPIO |
| Chân 58 | RF5 — GPIO |
| Chân 59 | RF6 — GPIO |
| Chân 60 | RF7 — GPIO |
| Chân 61 | RG6 — GPIO |
| Chân 62 | RG7 — GPIO |
| Chân 63 | RG8 — GPIO |
| Chân 64 | RG9 — GPIO |
Ứng dụng tiêu biểu
PIC32MX534F064H-V/PT phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MX534F064H-V/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 | 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 |
Bảo phân biệt quan trọng
- Higher 80 MHz core versus MX430 family (vsPIC32MX430F064H-V/PT)
- CAN 2.0b peripheral unique among drop-in alternatives (vsPIC32MX575F256H-V/PT)
- Extended 105C operating temperature (vsPIC32MX534F064H-I/PT)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
