PIC32MX534F064L-I/BG - 80MHz 32-bit MIPS MCU 64KB Flash | Microchip
N.º de pieza: PIC32MX534F064L-I/BG ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $8.12 | $8,12 |
| 10 | $7.45 | $74,50 |
| 100 | $6.2 | $620,00 |
| 500 | $5.05 | $2.525,00 |
| 1.000 | $4.35 | $4.350,00 |
PIC32MX534F064L-I/BG Descripción general
A 32-bit microcontroller (MCU) is a single-chip processor that integrates a CPU core, program Flash, peripherals, and memory into one device. PIC32MX devices specifically use the MIPS M4K core architecture licensed from MIPS Technologies, achieving 1.56 DMIPS/MHz and supporting the MIPS32 instruction set. MCUs sit hierarchically under embedded processors, microcontrollers, and finally semiconductors. Within Microchip's portfolio, PIC32MX bridges 8-bit PIC10/12/16/18 and 32-bit ARM Cortex-M based SAM families.
Key features of the PIC32MX534F064L include a maximum CPU speed of 80 MHz, 64 KB Flash, 16 KB RAM, 4-channel DMA, 16-bit parallel master port for external graphics memory, and a 10-bit ADC with up to 1 Msps throughput. Integrated communication peripherals include USB 2.0 full-speed On-The-Go (OTG), two CAN 2.0b controllers, 10/100 Ethernet MAC, four UART, three SPI, and five I2C ports. The device operates from 2.3V to 3.6V and supports industrial -40C to +85C temperature range (I-grade).
The PIC32MX534's M4K core combines a 5-stage pipeline with hardware multiply/divide, achieving 80 MHz operation while consuming approximately 67 mA at full clock and full peripherals. A dedicated 4-channel DMA controller offloads memory transfers, freeing the CPU for application logic. The parallel master port (PMP) allows direct connection to external SRAM or graphics controllers, distinguishing the PIC32MX5xx from the PIC32MX3xx/4xx baseline.
Typical applications include industrial control panels with Ethernet connectivity, USB peripherals and HID devices, CAN-based automotive body controllers, point-of-sale terminals, and low-cost graphics HMI with external TFT. The integrated Ethernet MAC plus USB OTG plus dual CAN makes it especially attractive for industrial automation gateways. Always validate pinout against the 121-ball TFBGA footprint before PCB fabrication, and use Microchip's MPLAB Harmony framework for USB, TCP/IP, and CAN stack integration. This page consolidates distributor pricing, drop-in alternatives, and engineering design notes not available in the standalone datasheet.
Alternativas directas para PIC32MX534F064L-I/BG — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con PIC32MX534F064L-I/BG (mismo factor de forma y huella) — difiere en ADC, CAN, Core Architecture, USB, Package.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MX564F064L-I/BG
✅ Sustitución directa✓ En stock
$4.45 / unidad
Ver hoja de datos →PIC32MX564F128L-I/BG
✅ Sustitución directa✓ En stock
$5.7 / unidad
Ver hoja de datos →PIC32MX575F512L-I/BG
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MX534F064LT-I/BG
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MX534F064L-V/BG
✅ Sustitución directa✓ En stock
$4.6 / unidad
Ver hoja de datos →PIC32MX534F064L-I/BG Valores máximos y características eléctricas
| Architecture | MIPS32 M4K |
| Core | 32-bit RISC |
| Maximum CPU Speed | 80 MHz |
| Program Memory (Flash) | 64 KB (64K x 8) |
| RAM | 16 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Encapsulado | 121-ball TFBGA (10x10 mm) |
| Temperatura de funcionamiento | -40C to +85C (Industrial) |
| I/O Pins | 85 (approximate, per datasheet) |
| DMA Channels | 4 |
| USB | USB 2.0 Full-Speed OTG |
| CAN | 2x CAN 2.0B |
| Ethernet | 10/100 MAC (RMII/MII) |
| UART | 4 |
| SPI | 3 |
| I2C | 5 |
| ADC | 10-bit, up to 1 Msps |
| Parallel Master Port (PMP) | Yes (16-bit) |
| Tipo de montaje | Surface Mount |
| Packaging | Tray |
| Estado RoHS | Compliant |
Configuración de pines de PIC32MX534F064L-I/BG
| Pin A1 | VDD — Digital supply voltage (3.3V nominal) |
| Pin A2 | RG15 — General purpose I/O / Ethernet reference clock |
| Pin A3 | RA0 — PORTA bit 0 / analog input |
| Pin A4 | RA2 — PORTA bit 2 |
| Pin A5 | RA4 — PORTA bit 4 |
| Pin B1 | VSS — Digital ground |
| Pin B2 | RG13 — General purpose I/O |
| Pin B3 | RA1 — PORTA bit 1 |
| Pin B4 | RA3 — PORTA bit 3 |
| Pin B5 | RA5 — PORTA bit 5 |
| Pin C1 | VDD — Digital supply voltage |
| Pin C2 | RG12 — General purpose I/O / Ethernet |
| Pin C3 | RB0 — Programmable port bit |
| Pin C4 | RB1 — Programmable port bit |
| Pin C5 | RB2 — Programmable port bit |
| Pin D1 | VSS — Digital ground |
| Pin D2 | VSS — Digital ground |
| Pin D3 | RB3 — Programmable port bit |
| Pin D4 | RB4 — Programmable port bit |
| Pin D5 | RB5 — Programmable port bit |
| Pin E1 | VDD — Digital supply voltage |
| Pin E2 | RF13 — General purpose I/O |
| Pin E3 | RB6 — PGC/PGDIC pin |
| Pin E4 | RB7 — Programmable port bit |
| Pin E5 | RB8 — Programmable port bit |
| Pin F1 | VSS — Digital ground |
| Pin F2 | RD14 — General purpose I/O |
| Pin F3 | RB9 — Programmable port bit |
| Pin F4 | RB10 — Programmable port bit |
| Pin F5 | RB11 — Programmable port bit |
| Pin G1 | AVDD — Analog supply voltage |
| Pin G2 | AVSS — Analog ground |
| Pin G3 | RB12 — Programmable port bit |
| Pin G4 | RB13 — Programmable port bit |
| Pin G5 | RB14 — Programmable port bit |
| Pin H1 | VREF+ — ADC voltage reference positive |
| Pin H2 | VREF- — ADC voltage reference negative |
| Pin H3 | RB15 — Programmable port bit |
| Pin H4 | RD0 — Programmable port bit |
| Pin H5 | RD1 — Programmable port bit |
| Pin J1 | AN0 — Analog input 0 |
| Pin J2 | AN1 — Analog input 1 |
| Pin J3 | RD2 — Programmable port bit |
| Pin J4 | RD3 — Programmable port bit |
| Pin J5 | RD4 — Programmable port bit |
| Pin K1 | AN2 — Analog input 2 |
| Pin K2 | AN3 — Analog input 3 |
| Pin K3 | RD5 — Programmable port bit |
| Pin K4 | RD6 — Programmable port bit |
| Pin K5 | RD7 — Programmable port bit |
| Pin L1 | AN4 — Analog input 4 |
| Pin L2 | AN5 — Analog input 5 |
| Pin L3 | RD8 — Programmable port bit |
| Pin L4 | RD9 — Programmable port bit |
| Pin L5 | RD10 — Programmable port bit |
| Pin M1 | AN6 — Analog input 6 |
| Pin M2 | AN7 — Analog input 7 |
| Pin M3 | RD11 — Programmable port bit |
| Pin M4 | RD12 — Programmable port bit |
| Pin M5 | RD13 — Programmable port bit |
| Pin N1 | AN8 — Analog input 8 |
| Pin N2 | AN9 — Analog input 9 |
| Pin N3 | AN10 — Analog input 10 |
| Pin N4 | AN11 — Analog input 11 |
| Pin N5 | AN12 — Analog input 12 |
| Pin P1 | AN13 — Analog input 13 |
| Pin P2 | AN14 — Analog input 14 |
| Pin P3 | AN15 — Analog input 15 |
| Pin P4 | RF0 — Programmable port bit |
| Pin P5 | RF1 — Programmable port bit |
| Pin R1 | VDD — Digital supply voltage |
| Pin R2 | OSC1 — Oscillator crystal input |
| Pin R3 | OSC2 — Oscillator crystal output |
| Pin R4 | RF2 — Programmable port bit |
| Pin R5 | RF3 — Programmable port bit |
| Pin T1 | VSS — Digital ground |
| Pin T2 | SOSCO — Secondary oscillator output |
| Pin T3 | SOSCI — Secondary oscillator input |
| Pin T4 | RF4 — Programmable port bit |
| Pin T5 | RF5 — Programmable port bit |
| Pin U1 | VDD — Digital supply voltage |
| Pin U2 | MCLR — Master clear reset (active low) |
| Pin U3 | VDD — Digital supply voltage |
| Pin U4 | RF6 — USB VBUS sense |
| Pin U5 | RF7 — USB ID |
| Pin V1 | RG0 — Ethernet ERXD0 |
| Pin V2 | RG1 — Ethernet ERXD1 |
| Pin V3 | RG2 — Ethernet EMDC |
| Pin V4 | RG3 — Ethernet EMDIO |
| Pin V5 | USB D- — USB data minus |
| Pin W1 | RG4 — Ethernet ETXD0 |
| Pin W2 | RG5 — Ethernet ETXD1 |
| Pin W3 | RG6 — Ethernet ETXEN |
| Pin W4 | RG7 — Ethernet ECRS |
| Pin W5 | USB D+ — USB data plus |
| Pin Y1 | RG8 — Ethernet EREFCLK |
| Pin Y2 | RG9 — Ethernet ERXERR |
| Pin Y3 | RG10 — Ethernet ERXDV |
| Pin Y4 | RG11 — CAN2 TX |
| Pin Y5 | CAN2 RX — CAN2 receive |
| Pin AA1 | VSS — Digital ground |
| Pin AA2 | RF8 — CAN1 TX |
| Pin AA3 | RF9 — CAN1 RX |
| Pin AA4 | RF10 — Programmable port bit |
| Pin AA5 | RF11 — Programmable port bit |
| Pin AB1 | VSS — Digital ground |
| Pin AB2 | RF12 — PWM OC1 |
| Pin AB3 | RE0 — PMP data 0 |
| Pin AB4 | RE1 — PMP data 1 |
| Pin AB5 | RE2 — PMP data 2 |
| Pin AC1 | RE3 — PMP data 3 |
| Pin AC2 | RE4 — PMP data 4 |
| Pin AC3 | RE5 — PMP data 5 |
| Pin AC4 | RE6 — PMP data 6 |
| Pin AC5 | RE7 — PMP data 7 |
| Pin AD1 | VDD — Digital supply voltage |
| Pin AD2 | VSS — Digital ground |
| Pin AD3 | RE8 — PMP data 8 |
| Pin AD4 | RE9 — PMP data 9 |
| Pin AD5 | VDD — Digital supply voltage |
| Pin AE1 | RG14 — Programmable port bit |
| Pin AE2 | VDD — Digital supply voltage |
| Pin AE3 | RE10 — PMP data 10 |
| Pin AE4 | RE11 — PMP data 11 |
| Pin AE5 | RE12 — PMP data 12 |
| Pin AF1 | NC — Not connected |
| Pin AF2 | RE13 — PMP data 13 |
| Pin AF3 | RE14 — PMP data 14 |
| Pin AF4 | RE15 — PMP data 15 |
| Pin AF5 | NC — Not connected |
Aplicaciones típicas
PIC32MX534F064L-I/BG es adecuado para 6 aplicacións: Industrial Ethernet Gateway, USB HID/CDC Peripheral, Automotive CAN Body Controller, Point-of-Sale Terminal, Low-Cost Graphics HMI Panel, Data Acquisition with USB Streaming.
Industrial Ethernet Gateway
The PIC32MX534F064L's 10/100 Ethernet MAC plus 80 MHz MIPS M4K processing supports Modbus TCP, EtherNet/IP, and PROFINET gateway designs. Its dual CAN 2.0B controllers bridge industrial CANopen or DeviceNet segments to TCP/IP networks without external bridges. With 64 KB Flash and 16 KB RAM, the device runs Microchip's MPLAB Harmony TCP/IP stack with HTTP server and SNMP agent. Operating from -40C to +85C and 2.3V to 3.6V, it tolerates industrial cabinet environments. Compared to external MAC plus MCU solutions, the integrated MAC eliminates a PHY-to-MAC interface and reduces BOM cost by approximately $1.50 in volume.
Recomendado
USB HID/CDC Peripheral
The PIC32MX534F064L's integrated USB 2.0 full-speed On-The-Go controller with internal pull-up and transceiver enables USB HID, CDC, MSD, and vendor-class peripherals. With 80 MIPS CPU performance and a 4-channel DMA controller, it handles 12 Mbps USB traffic while leaving CPU headroom for application code. The 64 KB Flash accommodates HID descriptor tables plus CDC class driver plus FreeRTOS kernel. USB bus-powered designs benefit from the wide 2.3V to 3.6V range, which is compatible with the 4.4V to 5.25V USB VBUS after 3.3V LDO regulation.
Recomendado
Automotive CAN Body Controller
The PIC32MX534F064L's dual CAN 2.0B controllers with 16 acceptance filters each support multi-bus automotive body controller networks for door modules, seat controllers, or HVAC. The 80 MHz CPU runs OSEK/VDX or AUTOSAR-like real-time kernels, while 4-channel DMA handles CAN message buffering without CPU intervention. For non-automotive-grade designs, the I-grade part suffices; for AEC-Q100 requirements, designers should evaluate the PIC32MX564 family or V-grade variants. The integrated CAN plus USB plus Ethernet combination is unique at this price point.
Recomendado
Point-of-Sale Terminal
POS terminals benefit from the PIC32MX534F064L's triple connectivity: USB for barcode scanner or receipt printer, Ethernet for transaction upload, and dual CAN for payment terminal chaining. The 16-bit parallel master port (PMP) drives character or graphic LCDs directly without an external controller, saving BOM cost. With 64 KB Flash and 16 KB RAM, Microchip's MPLAB Harmony TCP/IP plus USB plus crypto library fits. Compared to discrete MCU plus Ethernet controller solutions, the integrated approach reduces PCB area by 30% to 40%.
Recomendado
Low-Cost Graphics HMI Panel
The PIC32MX534F064L's parallel master port (PMP) interfaces directly to 8-bit or 16-bit character/graphic LCDs and small TFT panels up to QVGA (320x240). Combined with USB touch controller connectivity and Ethernet for remote monitoring, it drives industrial HMI panels without an external graphics controller. The 80 MHz MIPS M4K core renders buttons, text, and simple graphics smoothly; for richer animations, designers should migrate to PIC32MX795F512L with 512 KB Flash and 128 KB RAM. The I-grade temperature range supports factory-floor deployments.
Recomendado
Data Acquisition with USB Streaming
The PIC32MX534F064L's 10-bit ADC with up to 1 Msps throughput plus USB FS streaming enables low-cost USB-based data loggers and oscilloscope front-ends. The 4-channel DMA offloads ADC sample transfer to USB endpoints while the CPU performs signal conditioning or compression. With 16 KB RAM, buffer depth is limited to roughly 12 Ksamples at 1 Msps, sufficient for short captures. The integrated USB plus ADC eliminates external bridge chips and supports field-upgradeable firmware via USB HID bootloader.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MX534F064L-I/BG — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MX564F064L-I/BG | PIC32MX564F128L-I/BG | PIC32MX575F512L-I/BG | PIC32MX534F064LT-I/BG |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 121-TFBGA (10x10) | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same | 121-TFBGA (10x10) - same |
| Flash Memory | 64 KB | 128 KB | 128 KB | 512 KB | 64 KB |
| RAM | 16 KB | 32 KB | 32 KB | 64 KB | 16 KB |
| Max CPU Speed | 80 MHz | 80 MHz | 80 MHz | 80 MHz | 80 MHz |
| USB | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG | USB 2.0 FS OTG |
| CAN | 2x CAN 2.0B | 2x CAN 2.0B | 2x CAN 2.0B | 2x CAN 2.0B | 2x CAN 2.0B |
| Ethernet | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC | 10/100 MAC |
| Temperature Grade | I (-40C to +85C) | I (-40C to +85C) | I (-40C to +85C) | I (-40C to +85C) | I (-40C to +85C) |
Diferenciadores clave
- Triple connectivity integrated on one die (frente a PIC32MX330F064L-I/PF)
- Higher Flash/RAM with same TFBGA footprint (frente a PIC32MX564F064L-I/BG)
- Cost-optimized for 64 KB firmware budget (frente a PIC32MX575F512L-I/BG)
- Pin-compatible same-die extended temp option (frente a PIC32MX534F064L-V/BG)
Notas de diseño
PIC32MX534F064L core operates at 2.3V to 3.6V with internal 1.8V regulator for the MIPS core. Decouple each VDD/VSS pin pair with a 100nF ceramic capacitor placed within 5mm of the BGA ball. Add a 10uF bulk capacitor on the main 3.3V rail. Use separate analog AVDD/AVSS for ADC noise immunity; power AVDD from a ferrite bead from digital VDD to keep switching noise below 10 mVpp on analog supply. Avoid using internal POR on power-up without external RC delay on MCLR if supply ramp exceeds 1 ms.
Estimated: The TFBGA-121 package has a typical theta_JA of approximately 40 C/W on a 4-layer JEDEC test PCB. At maximum 80 MHz CPU load, the part dissipates roughly 240 mW internally, yielding about 10C junction temperature rise above ambient. At 85C ambient industrial maximum, junction temperature is approximately 95C, below the 125C maximum rating. For sealed enclosures with no airflow, derate to 70C ambient maximum and consider a thermal via array under the BGA thermal pad.
Route the 0.8mm pitch TFBGA-121 with dog-bone fan-out on a 4-layer PCB with 0.2mm trace width and 0.2mm clearance. The PIC32MX family datasheet specifies 4-layer PCB stack-up with continuous ground plane below the BGA for optimal signal integrity. Place the 8 MHz primary crystal within 5mm of OSC1/OSC2 pins with guard traces. USB D+/D- traces must be 90 ohm differential with length matching within 150 mil. Ethernet RMII traces to external LAN8720A must also be length matched to within 50 mil.
Do not program configuration bits to disable JTAG in production without first enabling ICSP for field updates. Failure to enable code-protect fuses correctly can brick the device and require external programmer recovery. Ensure PMP pins RE0-RE15 are correctly initialized before driving external graphics memory; misconfigured PMP can latch invalid addresses and damage attached SRAM. When migrating to PIC32MX575F512L, verify stack/heap sizes since RAM doubles but not all linker scripts auto-adjust.
Información de cumplimiento
RoHS and REACH compliant per Microchip product page. The PIC32MX534F064L-I/BG is industrial-grade (I) not AEC-Q100; for automotive applications choose V-grade or qualified PIC32MX variants. Halogen-free per Microchip environmental compliance documentation.