PIC32MX534F064L-V/PT - 32-bit MCU 64KB Flash USB OTG | Microchip
Teilenummer: PIC32MX534F064L-V/PT ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $7.95 | $7,95 |
| 10 | $7.2 | $72,00 |
| 100 | $6.45 | $645,00 |
| 500 | $5.78 | $2.890,00 |
| 1.000 | $5.12 | $5.120,00 |
PIC32MX534F064L-V/PT Übersicht
A 32-bit microcontroller (MCU) is a microprocessor-on-a-chip integrating CPU core, program memory (Flash), data memory (SRAM), and a rich peripheral set in a single device. Within the semiconductor taxonomy, MCUs sit under microcontrollers -> embedded processors -> digital ICs -> semiconductors. The PIC32MX534F064L is positioned as a connectivity-focused MCU thanks to integrated USB OTG, CAN 2.0b, and multi-channel DMA optimized for high-bandwidth peripheral traffic.
Key features include 64 KB (64K x 8) Flash program memory, 16 KB SRAM, USB 2.0 OTG with integrated PHY and 4 dedicated DMA channels, CAN 2.0b module with 1024 transmit/receive buffers, a 5-stage pipeline Harvard architecture with MIPS16e mode for up to 40% smaller code size, two I2C, two SPI, two UART serial modules, a 10-bit 1 Msps ADC with up to 16 channels, four 16-bit timers, a Real-Time Clock and Calendar (RTCC) with alarm, and a Fail-Safe Clock Monitor that allows safe shutdown if the primary clock fails.
Architecturally, the MIPS32 M4K core uses a 5-stage pipeline with separate instruction and data buses (Harvard) plus MIPS16e compressed instruction support, enabling 105 DMIPS at 80 MHz while reducing code footprint by up to 40%. The peripheral DMA engine (8 channels) offloads USB, CAN, and ADC transactions from the CPU, allowing deterministic real-time throughput for embedded connectivity stacks.
Typical applications include USB peripherals (HID, CDC, mass storage, audio class), industrial CAN nodes, motor control and BLDC drives, embedded web servers, and POS terminals. The combination of native USB OTG, CAN, and 10-bit ADC makes it well suited for industrial HMI panels and automotive aftermarket dashboards.
When designing with this device, allocate PCB area for the 32.768 kHz crystal and load capacitors, and follow Microchip application note AN1160 for USB OTG PCB layout including 90-ohm differential routing on D+/D-. Decouple each VDD/VSS pair with a 100 nF ceramic placed within 3 mm of the pin, plus a bulk 10 uF tantalum on the main rail.
This page synthesizes distributor pricing, same-brand drop-in alternatives (other PIC32MX534F064 and PIC32MX534F064H variants), and practical USB OTG design notes not found in the manufacturer datasheet alone.
Drop-in-Alternativen für PIC32MX534F064L-V/PT – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit PIC32MX534F064L-V/PT (gleiche Bauform und Footprint) – abweichend in Package, Timers, ADC, CAN, USB.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MX534F064L-I/PT
✅ Drop-In✓ Auf Lager
$4.95 / Stück
Datenblatt ansehen →PIC32MX534F064LT-V/PT
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MX534F064H-V/PT
✅ Drop-In✓ Auf Lager
$4.92 / Stück
Datenblatt ansehen →PIC32MX534F064L-V/PF
✅ Drop-In✓ Auf Lager
$4.12 / Stück
Datenblatt ansehen →PIC32MX534F064HT-I/MR
✅ Drop-In✓ Auf Lager
$3.42 / Stück
Datenblatt ansehen →PIC32MX534F064L-V/PT Grenzwerte & elektrische Eigenschaften
| Core Architecture | MIPS32 M4K (Harvard, 5-stage pipeline) |
| CPU Width | 32-bit |
| Maximum Clock Speed | 80 MHz |
| Performance | 105 DMIPS |
| Program Memory (Flash) | 64 KB (64K x 8) |
| Data Memory (SRAM) | 16 KB |
| USB Interface | USB 2.0 OTG with integrated PHY |
| CAN Interface | CAN 2.0b, 1024 transmit/receive buffers |
| DMA Channels | 8 (4 dedicated to USB OTG) |
| ADC | 10-bit, up to 16 channels, 1 Msps |
| Timers | 4 x 16-bit + 2 x 32-bit |
| UART / SPI / I2C | 2 UART / 2 SPI / 2 I2C |
| Operating Voltage | 2.3 V to 3.6 V |
| Betriebstemperaturbereich | -40 C to +105 C (industrial) |
| Gehäuse | 100-pin TQFP (PT) 12x12 mm |
| Montageart | Surface Mount |
| MIPS16e Code Compression | Supported (up to 40% smaller code) |
| RoHS-Status | Compliant |
PIC32MX534F064L-V/PT Pin-Konfiguration
| Pin 1 | RG15 — General I/O / SDA2 |
| Pin 10 | VDD — Positive supply for I/O and core logic |
| Pin 20 | RG13 — General I/O / SCL2 |
| Pin 30 | AN0/C1IND/RP0 — Analog input 0 / Comparator input / Remappable peripheral |
| Pin 40 | AN5/C1INC/RP5 — Analog input 5 / Comparator input / Remappable peripheral |
| Pin 50 | RF4/PMA9 — General I/O / Parallel Master Port address 9 |
| Pin 60 | RD11 — General I/O |
| Pin 70 | RE0/PMD0 — General I/O / Parallel Master Port data 0 |
| Pin 80 | RC14/USB1DPLWR — General I/O / USB D+ write strobe |
| Pin 90 | VSS — Ground |
| Pin 100 | RG12 — General I/O |
Typische Anwendungen
PIC32MX534F064L-V/PT ist geeignet für 6 Anwendungs: USB HID / CDC / Mass-Storage Peripherals, Industrial CAN Nodes (CANopen / DeviceNet), Embedded Web Server / IoT Edge, BLDC / PMSM Motor Control, POS Terminals / Payment Devices, Medical Point-of-Care Devices.
USB HID / CDC / Mass-Storage Peripherals
The PIC32MX534F064L-V/PT is purpose-built for USB peripherals thanks to its integrated USB 2.0 OTG controller with on-chip PHY and 4 dedicated DMA channels. The 80 MHz MIPS M4K core runs full-speed (12 Mbps) USB stacks such as HID, CDC-ACM, and SCSI-over-USB bulk transfer with headroom for application code. The on-chip PHY eliminates the external transceiver, saving roughly $0.40 in BOM and 8-10 components. Typical uses include industrial barcode scanners, USB-to-UART bridges, custom HID game controllers, and POS terminals that need both USB device and OTG host roles.
Empfohlen
Industrial CAN Nodes (CANopen / DeviceNet)
With an integrated CAN 2.0b controller and 1024-message transmit/receive buffer, the PIC32MX534F064L-V/PT is well suited to industrial CAN nodes running CANopen, DeviceNet, or J1939 stacks. The 80 MHz core delivers real-time CAN throughput even with 1 Mbps bus rates while leaving CPU cycles for the application layer. The 10-bit 1 Msps ADC can sample analog sensors concurrently without bus contention. The -V temperature grade (-40C to +105C) covers harsh factory environments, making this part a common choice for PLCs, motor starters, and sensor hubs.
Empfohlen
Embedded Web Server / IoT Edge
The 80 MHz MIPS M4K core, 64 KB Flash, and 16 KB SRAM can host a lightweight TCP/IP stack (Microchip Harmony or lwIP) plus an embedded web server for IoT edge nodes. The 10-bit ADC and dual UART let the PIC32MX534F064L-V/PT bridge analog field sensors to Ethernet-attached SCADA systems. The 100-pin TQFP exposes 5 capture/compare/PWM channels plus 4 16-bit timers, enabling simultaneous sensor sampling and actuator control. Typical deployments include building-automation gateways, energy-meter concentrators, and remote telemetry units.
Empfohlen
BLDC / PMSM Motor Control
The PIC32MX534F064L-V/PT integrates peripherals needed for sensorless BLDC and PMSM motor control: a 10-bit 1 Msps ADC for back-EMF sensing, four 16-bit timers for center-aligned PWM at up to 80 MHz, and a 5-stage pipeline core for fast current-control loops. The dual UART enables simultaneous Modbus master/slave operation. The 100-pin TQFP provides enough I/O for three-phase gate drivers plus encoder or Hall-sensor inputs. This makes the device well suited to small appliances, fans, pumps, and 24 V industrial servo drives below 200 W.
Empfohlen
POS Terminals / Payment Devices
Point-of-sale terminals benefit from the PIC32MX534F064L-V/PT's combination of USB OTG (for peripherals such as barcode readers, NFC readers, and printers), CAN for back-office integration, and the -V industrial temperature grade for kiosk and outdoor deployments. The 16 KB SRAM comfortably handles USB stacks plus display rendering, while the 64 KB Flash stores application code and fonts. The two SPI controllers can drive a TFT LCD plus an external SPI Flash for bitmap storage, enabling a complete POS reference design on a single MCU.
Empfohlen
Medical Point-of-Care Devices
The PIC32MX534F064L-V/PT is used in Class B medical point-of-care devices such as glucose meters, pulse oximeters, and portable spirometers. The integrated USB OTG simplifies battery-charging and data-synchronization cradles, while the 10-bit ADC reads analog sensor front-ends with adequate resolution for trend monitoring. The two UARTs enable simultaneous Bluetooth module control and wired service-port diagnostics. The -V temperature grade ensures stable operation across home and clinic environments, and the lead-free 100-pin TQFP withstands medical-grade reflow profiles.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MX534F064L-V/PT – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MX534F064L-I/PT | PIC32MX534F064LT-V/PT | PIC32MX534F064H-V/PT | PIC32MX534F064L-V/PF |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (12x12) | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same | 100-pin TQFP (12x12) - same |
| Core / Clock | MIPS32 M4K / 80 MHz / 105 DMIPS | MIPS32 M4K / 80 MHz / 105 DMIPS | MIPS32 M4K / 80 MHz / 105 DMIPS | MIPS32 M4K / 80 MHz / 105 DMIPS | MIPS32 M4K / 80 MHz / 105 DMIPS |
| Flash / SRAM | 64 KB / 16 KB | 64 KB / 16 KB | 64 KB / 16 KB | 64 KB / 16 KB | 64 KB / 16 KB |
| USB OTG | Yes (integrated PHY) | Yes (integrated PHY) | Yes (integrated PHY) | Yes (integrated PHY) | Yes (integrated PHY) |
| CAN 2.0b | Yes (1024 msg buffers) | Yes (1024 msg buffers) | Yes (1024 msg buffers) | Yes (1024 msg buffers) | Yes (1024 msg buffers) |
| Temperature Grade | -40C to +105C (-V industrial) | -40C to +85C (-I industrial) | -40C to +105C (-V industrial) | -40C to +105C (-V industrial) | -40C to +105C (-V industrial) |
| Unit Price (qty 1, USD) | 7.95 | 7.10 | 7.95 | 8.20 | 8.00 |
Wichtigste Unterscheidungsmerkmale
- Integrated USB OTG PHY with 4 dedicated DMA channels (vs. PIC32MX534F064H-V/PT)
- Extended +105C industrial temperature grade (vs. PIC32MX534F064L-I/PT)
- MIPS16e code compression for tighter Flash utilization (vs. PIC32MX534F064LT-V/PT)
Designhinweise
Route the USB D+ and D- lines as a 90-ohm differential pair with length matching within 150 mil and continuous ground reference plane below, per Microchip application note AN1160. Place the 15 kohm pull-down resistor on D+ and 1.5 kohm pull-up on D- within 4 mm of the MCU pins. If using OTG host mode, include a 5 V VBUS power switch (e.g., MIC2026) controlled by an MCU GPIO.
Decouple each VDD/VSS pair with a 100 nF X7R ceramic placed within 3 mm of the pin, plus a shared 10 uF X5R bulk capacitor near the package. The PIC32MX534F064L-V/PT has 4 VDD pins and 5 VSS pins on the 100-pin TQFP; route each pair independently to minimize switching noise coupling. Add a ferrite bead between analog AVDD and digital VDD if the ADC is used at >500 ksps to suppress digital switching noise.
Do not exceed 80 MHz on the system clock without enabling the PLL with proper input-divider configuration; running from the 8 MHz internal FRC at 80 MHz via PLL requires POSCMD='XT' and the correct CFGCON3 setting. Also note that the -V/PT suffix is required for the +105C industrial grade - the -I/PT variant only supports +85C and will fail in outdoor enclosures. Finally, ensure PGECx/PGEDx are accessible for ICSP in-circuit programming; consider test pads if board space is tight.
Keep the 32.768 kHz secondary oscillator crystal and its load capacitors within 5 mm of the SOSCO/SOSCI pins with a guard ring tied to ground. The primary oscillator traces should be kept short (<10 mm) and surrounded by ground pour. Place the ICSP programming connector at the board edge for in-circuit programming access, and route PGECx/PGEDx away from switching signals to avoid programming glitches.
Compliance-Informationen
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified (not automotive); for automotive CAN nodes consider PIC32MX564 or higher. Pb-free matte-tin finish suitable for reflow up to 260C peak per IPC/JEDEC J-STD-020.