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PIC32MX575F512L-80I/PT

32-bit MCU, 80MHz, 512KB Flash, CAN, TQFP-64

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Pieza del fabricante：

PIC32MX575F512L-80I/PT

Paquete：

TQFP-64 (10.0 x 10.0 x 1.20 mm)

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Descripción

PIC32MX575F512L-80I/PT Overview

The PIC32MX575F512L-80I/PT is a 32-bit PIC32 microcontroller from Microchip based on the MIPS32 M4K core, running at 80MHz, integrating 512KB Flash and 64KB RAM, supporting Ethernet, CAN 2.0B and USB 2.0 OTG interfaces, suitable for embedded networking and industrial control applications.

Key Features

  • Core: MIPS32 M4K 32-bit
  • Clock: 80MHz
  • Flash: 512KB
  • RAM: 64KB
  • Ethernet MAC 10/100
  • CAN 2.0B controller
  • USB 2.0 OTG
  • 5xUART, 4xSPI, 4xI2C
  • 10-bit ADC, 16 channels

The PIC32MX575F512L-80I/PT is a 32-bit MIPS M4K microcontroller from Microchip Technology in a 100-pin LQFP package, operating at 80 MHz with 512 KB Flash, 64 KB SRAM, and a full-speed USB 2.0 OTG controller with integrated PHY. It includes a CAN 2.0B module, 8-channel DMA controller, 10-bit ADC at 1 Msps, and extensive connectivity with 4 SPI, 5 I2C, and 6 UART serial ports. The device runs from 2.3 V to 3.6 V over the -40 C to +105 C industrial temperature range, with a 5-stage pipeline Harvard architecture delivering up to 105 DMIPS performance.

The PIC32MX575F512L-80I/PT is based on the MIPS32 M4K processor core, a 32-bit RISC architecture with a 5-stage pipeline (fetch, decode, execute, memory, writeback) that achieves single-cycle execution for most instructions. The core features 32 general-purpose registers, two multiply-accumulate (multiply-divide) units, and MIPS16e mode for up to 40 percent code size reduction. The internal bus matrix connects the CPU, DMA controller, and USB controller to Flash, SRAM, and peripheral registers through separate buses, allowing concurrent operations. The Flash memory stores program code and constants, with a 256-byte prefetch cache that reduces wait states for sequential code execution. The 8-channel DMA controller can transfer data between peripherals and memory without CPU intervention, critical for high-throughput USB and CAN communication. The USB 2.0 OTG controller with integrated PHY supports host, device, and OTG modes with dedicated DMA channels, enabling direct memory access for bulk and isochronous transfers. The CAN 2.0B module provides 1024 transmit and receive buffers for message filtering and queuing. The 10-bit ADC uses a successive approximation register (SAR) architecture with a sample-and-hold circuit and can perform conversions during SLEEP and IDLE power modes.

Pin Nombre Descripción
1-16 PORTA/PORTB GPIO and analog input pins for ADC channels AN0-AN15
17-24 PORTC GPIO with UART1 TX/RX, SPI1, I2C1 alternate functions
25-28 USB D+/D-/VBUS USB 2.0 data lines and VBUS detect; connect directly to USB connector
29-32 VDD/VSS Power (3.3 V) and ground; multiple pairs for clean supply distribution
33-40 PORTD/PORTE GPIO with UART2-5, SPI2-4, I2C2-5 alternate functions
41-44 CAN TX/RX CAN 2.0B transmit and receive; connect to CAN transceiver
45-48 PORTF/PORTG GPIO with PWM, Timer Clock, and external interrupt functions
49-52 OSC1/OSC2 Primary oscillator input/output; connect 8 MHz crystal for USB operation
53-56 SOSCI/SOSCO Secondary 32.768 kHz oscillator for RTCC
57-60 MCLR/PGEC/PGED Master clear, programming clock, and programming data (ICSP)
61-100 PORTG-PORTJ Remaining GPIO with PMP, SQI, and debug trace alternate functions
  • USB-Enabled Embedded Systems: Human interface devices, data loggers, and USB-to-serial bridge applications
  • Industrial CAN Networks: CAN bus node controllers for motor drives, sensors, and actuators
  • Medical Instruments: Portable diagnostic devices requiring USB connectivity and high ADC throughput
  • Automotive Telematics: In-vehicle communication gateways bridging CAN and USB protocols
  • Robotics Controllers: Multi-axis motion controllers with SPI encoders, UART servos, and USB host for configuration
Modelo Fabricante Flash RAM Speed USB CAN Paquete
PIC32MX575F256L Microchip 256 KB 64 KB 80 MHz Yes Yes LQFP-100
PIC32MX575F512H Microchip 512 KB 64 KB 80 MHz Yes Yes TQFP-64
SAM3X8E Microchip 512 KB 100 KB 84 MHz Yes Yes LQFP-144
STM32F407VGT6 STMicroelectronics 1 MB 192 KB 168 MHz Yes Yes LQFP-100
LPC4088FET208 NXP 512 KB 96 KB 120 MHz Yes Yes LQFP-208

PIC32MX575F512L-80I/PT is a 32-bit MIPS M4K MCU from Microchip with 512KB Flash, 64KB RAM, 80MHz, USB OTG, and CAN 2.0b in 100-TQFP. The PIC32MX575F256L offers 256KB Flash at lower cost. PIC32MX575F512H provides the same in 64-TQFP with fewer I/O. For migration, PIC32MZ EF series offers 200MHz with 1MB Flash and FPU. STM32F407VG from ST provides ARM Cortex-M4 at 168MHz with similar peripheral set as a cross-platform alternative.

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Garantía de calidad

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2. Strict Full-batch Quality Inspection

We implement 100% full-batch quality control for all goods before shipment. Our professional QC team conducts multi-dimensional tests including appearance inspection, electrical parameter testing, performance verification and packaging check. Each batch of components is attached with complete inspection reports and batch records. We stick to zero-tolerance standards for defective products to ensure every piece of component meets industrial application requirements.

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Our products comply with a variety of international industry quality standards to adapt to high-standard application scenarios:
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If any product is confirmed to have non-conformity quality problems due to our reasons after receipt, we provide free return, exchange and supplementary delivery services. Our professional quality team will also conduct root cause analysis to optimize our quality control process. We respond to quality feedback within 24 hours to resolve your worries efficiently.

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Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China

 

Envíos y pagos

Materialparts is a professional global supplier of electronic components with over 20 years of industry experience. We provide one-stop supply of passive components, integrated circuits, as well as parts for industrial control, automotive electronics, consumer electronics and medical devices. Below are the unified shipping and payment policies applicable to all orders, samples and bulk purchases worldwide.

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Contact Information

Email: info@materialparts.com

Tel / WhatsApp: +86 13760382860

Servicio y embalaje

Materialparts is a professional electronic component supplier based in Shenzhen, China, with over 20 years of global trading experience. We integrate component procurement, quality inspection, technical support, customized packaging, and global delivery services to provide one-stop supply chain solutions. Our business covers industrial control, automotive electronics, consumer electronics, medical devices and other industries. We always adhere to genuine sources, stable supply and considerate after-sales service.

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We specialize in a full range of passive and active electronic components, including SMD resistors, power resistors, connectors, aviation connectors, LED beads, flexible circuit boards, printed circuit boards, and integrated circuits. Our professional team provides BOM list consolidation, component matching, and alternative model recommendation services. We support sample orders, small-batch trial production, and mass production orders with flexible MOQs to meet diverse procurement needs.

2. Genuine Product Guarantee & Full-process Quality Inspection

All products are sourced from official authorized channels and are 100% original genuine parts. Every batch of goods undergoes strict full-process quality inspection before delivery, with complete batch records and traceability documents provided. Our products comply with AEC-Q standards for automotive electronics and high-reliability specifications for medical devices. We eliminate counterfeits, refurbished parts and defective products from the source to secure your project production.

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Our customer service team responds promptly to inquiries and quotation requests. All in-stock orders will be processed within one working day. We provide stocking reservation services for long-term cooperative customers, effectively solving problems such as component shortages and unstable supply chains.

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6. Global Logistics & Document Services

We cooperate with mainstream international logistics providers including DHL, FedEx, UPS and TNT to achieve fast global delivery. We can provide complete export documents such as customs declaration files, commercial invoices and packing lists to ensure smooth customs clearance for international shipments. Local pickup is also available for customers in Shenzhen, China.

Professional Packaging Standards

Electronic components are sensitive to static electricity, collision, moisture and dust. We adopt industry-standard anti-static packaging solutions to fully ensure the integrity of goods during transportation and storage.

1. General Packaging Specifications

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  • Discrete Device Packaging: Discrete devices such as SMD resistors, power resistors and LEDs are quantitatively and classifiedly packaged with accurate quantity and clear marking.
  • Connector / Aviation Connector Packaging: Hard outer packaging is adopted to prevent pin bending and structural deformation.

3. Custom Packaging Services

We provide value-added services including personalized packaging, custom labeling and re-reeling according to customer requirements, fully matching your production and warehouse management standards.

Contact Information

For service consultation or packaging customization, please feel free to contact us:
Email: info@materialparts.com
Tel / WhatsApp: +86 13760382860
Address: Room 2919, Guoli Building, Huaqiang North, Futian District, Shenzhen, Guangdong, China
 

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