PIC32MX534F064L-I/BG - 80MHz 32-bit MIPS MCU 64KB Flash | Microchip
MPN: PIC32MX534F064L-I/BG ✓ פעילPIC32MX534F064L-I/BG סקירה
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.
חלופות תחליף ישיר עבור PIC32MX534F064L-I/BG — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC32MX534F064L-I/BG (אותו גורם צורה וטביעת רגל) — שונים ב ADC, CAN, Core Architecture, USB, Package.
PIC32MX564F064L-I/BG
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MX564F128L-I/BG
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MX575F512L-I/BG
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MX534F064LT-I/BG
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MX534F064L-V/BG
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MX534F064L-I/BG דירוגים מרביים ומאפיינים חשמליים
| 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 |
| מארז | 121-ball TFBGA (10x10 mm) |
| טמפרטורת פעולה | -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) |
| סוג הרכבה | Surface Mount |
| Packaging | Tray |
| סטטוס RoHS | Compliant |
תצורת פינים של PIC32MX534F064L-I/BG
| פין A1 | VDD — Digital supply voltage (3.3V nominal) |
| פין A2 | RG15 — General purpose I/O / Ethernet reference clock |
| פין A3 | RA0 — PORTA bit 0 / analog input |
| פין A4 | RA2 — PORTA bit 2 |
| פין A5 | RA4 — PORTA bit 4 |
| פין B1 | VSS — Digital ground |
| פין B2 | RG13 — General purpose I/O |
| פין B3 | RA1 — PORTA bit 1 |
| פין B4 | RA3 — PORTA bit 3 |
| פין B5 | RA5 — PORTA bit 5 |
| פין C1 | VDD — Digital supply voltage |
| פין C2 | RG12 — General purpose I/O / Ethernet |
| פין C3 | RB0 — Programmable port bit |
| פין C4 | RB1 — Programmable port bit |
| פין C5 | RB2 — Programmable port bit |
| פין D1 | VSS — Digital ground |
| פין D2 | VSS — Digital ground |
| פין D3 | RB3 — Programmable port bit |
| פין D4 | RB4 — Programmable port bit |
| פין D5 | RB5 — Programmable port bit |
| פין E1 | VDD — Digital supply voltage |
| פין E2 | RF13 — General purpose I/O |
| פין E3 | RB6 — PGC/PGDIC pin |
| פין E4 | RB7 — Programmable port bit |
| פין E5 | RB8 — Programmable port bit |
| פין F1 | VSS — Digital ground |
| פין F2 | RD14 — General purpose I/O |
| פין F3 | RB9 — Programmable port bit |
| פין F4 | RB10 — Programmable port bit |
| פין F5 | RB11 — Programmable port bit |
| פין G1 | AVDD — Analog supply voltage |
| פין G2 | AVSS — Analog ground |
| פין G3 | RB12 — Programmable port bit |
| פין G4 | RB13 — Programmable port bit |
| פין G5 | RB14 — Programmable port bit |
| פין H1 | VREF+ — ADC voltage reference positive |
| פין H2 | VREF- — ADC voltage reference negative |
| פין H3 | RB15 — Programmable port bit |
| פין H4 | RD0 — Programmable port bit |
| פין H5 | RD1 — Programmable port bit |
| פין J1 | AN0 — Analog input 0 |
| פין J2 | AN1 — Analog input 1 |
| פין J3 | RD2 — Programmable port bit |
| פין J4 | RD3 — Programmable port bit |
| פין J5 | RD4 — Programmable port bit |
| פין K1 | AN2 — Analog input 2 |
| פין K2 | AN3 — Analog input 3 |
| פין K3 | RD5 — Programmable port bit |
| פין K4 | RD6 — Programmable port bit |
| פין K5 | RD7 — Programmable port bit |
| פין L1 | AN4 — Analog input 4 |
| פין L2 | AN5 — Analog input 5 |
| פין L3 | RD8 — Programmable port bit |
| פין L4 | RD9 — Programmable port bit |
| פין L5 | RD10 — Programmable port bit |
| פין M1 | AN6 — Analog input 6 |
| פין M2 | AN7 — Analog input 7 |
| פין M3 | RD11 — Programmable port bit |
| פין M4 | RD12 — Programmable port bit |
| פין M5 | RD13 — Programmable port bit |
| פין N1 | AN8 — Analog input 8 |
| פין N2 | AN9 — Analog input 9 |
| פין N3 | AN10 — Analog input 10 |
| פין N4 | AN11 — Analog input 11 |
| פין N5 | AN12 — Analog input 12 |
| פין P1 | AN13 — Analog input 13 |
| פין P2 | AN14 — Analog input 14 |
| פין P3 | AN15 — Analog input 15 |
| פין P4 | RF0 — Programmable port bit |
| פין P5 | RF1 — Programmable port bit |
| פין R1 | VDD — Digital supply voltage |
| פין R2 | OSC1 — Oscillator crystal input |
| פין R3 | OSC2 — Oscillator crystal output |
| פין R4 | RF2 — Programmable port bit |
| פין R5 | RF3 — Programmable port bit |
| פין T1 | VSS — Digital ground |
| פין T2 | SOSCO — Secondary oscillator output |
| פין T3 | SOSCI — Secondary oscillator input |
| פין T4 | RF4 — Programmable port bit |
| פין T5 | RF5 — Programmable port bit |
| פין U1 | VDD — Digital supply voltage |
| פין U2 | MCLR — Master clear reset (active low) |
| פין U3 | VDD — Digital supply voltage |
| פין U4 | RF6 — USB VBUS sense |
| פין U5 | RF7 — USB ID |
| פין V1 | RG0 — Ethernet ERXD0 |
| פין V2 | RG1 — Ethernet ERXD1 |
| פין V3 | RG2 — Ethernet EMDC |
| פין V4 | RG3 — Ethernet EMDIO |
| פין V5 | USB D- — USB data minus |
| פין W1 | RG4 — Ethernet ETXD0 |
| פין W2 | RG5 — Ethernet ETXD1 |
| פין W3 | RG6 — Ethernet ETXEN |
| פין W4 | RG7 — Ethernet ECRS |
| פין W5 | USB D+ — USB data plus |
| פין Y1 | RG8 — Ethernet EREFCLK |
| פין Y2 | RG9 — Ethernet ERXERR |
| פין Y3 | RG10 — Ethernet ERXDV |
| פין Y4 | RG11 — CAN2 TX |
| פין Y5 | CAN2 RX — CAN2 receive |
| פין AA1 | VSS — Digital ground |
| פין AA2 | RF8 — CAN1 TX |
| פין AA3 | RF9 — CAN1 RX |
| פין AA4 | RF10 — Programmable port bit |
| פין AA5 | RF11 — Programmable port bit |
| פין AB1 | VSS — Digital ground |
| פין AB2 | RF12 — PWM OC1 |
| פין AB3 | RE0 — PMP data 0 |
| פין AB4 | RE1 — PMP data 1 |
| פין AB5 | RE2 — PMP data 2 |
| פין AC1 | RE3 — PMP data 3 |
| פין AC2 | RE4 — PMP data 4 |
| פין AC3 | RE5 — PMP data 5 |
| פין AC4 | RE6 — PMP data 6 |
| פין AC5 | RE7 — PMP data 7 |
| פין AD1 | VDD — Digital supply voltage |
| פין AD2 | VSS — Digital ground |
| פין AD3 | RE8 — PMP data 8 |
| פין AD4 | RE9 — PMP data 9 |
| פין AD5 | VDD — Digital supply voltage |
| פין AE1 | RG14 — Programmable port bit |
| פין AE2 | VDD — Digital supply voltage |
| פין AE3 | RE10 — PMP data 10 |
| פין AE4 | RE11 — PMP data 11 |
| פין AE5 | RE12 — PMP data 12 |
| פין AF1 | NC — Not connected |
| פין AF2 | RE13 — PMP data 13 |
| פין AF3 | RE14 — PMP data 14 |
| פין AF4 | RE15 — PMP data 15 |
| פין AF5 | NC — Not connected |
יישומים טיפוסיים
PIC32MX534F064L-I/BG מתאים עבור 6 יישוםs: 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.
מומלץ
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.
מומלץ
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.
מומלץ
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%.
מומלץ
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.
מומלץ
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.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MX534F064L-I/BG — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | 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) |
מבדילים עיקריים
- Triple connectivity integrated on one die (לעומתPIC32MX330F064L-I/PF)
- Higher Flash/RAM with same TFBGA footprint (לעומתPIC32MX564F064L-I/BG)
- Cost-optimized for 64 KB firmware budget (לעומתPIC32MX575F512L-I/BG)
- Pin-compatible same-die extended temp option (לעומתPIC32MX534F064L-V/BG)
הערות תכנון
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.
מידע על תאימות
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.