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PIC32MX530F128H-50I/MR - 32-bit MCU, 50MHz, 128KB Flash, QFN-64
PIC32MX530F128H-50I/MR

PIC32MX530F128H-50I/MR - 32-bit MCU, 50MHz, 128KB Flash, QFN-64

The Microchip Technology PIC32MX530F128H-50I/MR is a 32-bit MIPS MCU from the PIC32MX1XX/2XX/5XX 64/100-pin family, integrating a MIPS32 M4K core running up to 50 MHz (83 DMIPS) with 128 KB Flash and 16 KB SRAM in a 64-pin QFN package (MR suffix). It operates from 2.3 V to 3.6 V and supports the industrial -40C to +85C temperature range (the -50I speed grade). On-board peripherals include USB 2.0 Full-Speed OTG, CAN 2.0B with DeviceNet addressing, three I2S/SPI modules, Peripheral Pin Select (PPS) for flexible function remapping, and a Parallel Master Port (PMP) with dual buffers for graphics interfaces. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals onto one die. PIC32MX devices belong to the 32-bit microcontroller family in the broader semiconductor category, positioned between 8-bit PIC16/PIC18 MCUs and higher-end Cortex-M4 devices. They are widely used in embedded control where deterministic interrupt response, USB connectivity, and CAN bus integration are required. Key features include 50 MHz / 83 DMIPS core performance, hardware multiplier/divider for DSP-like operations, 10-bit ADC with up to 16 channels and 1 Msps conversion, CTMU (Charge Time Measurement Unit) for capacitive touch sensing, and JTAG/ICSP debug interface. The QFN-64 package with exposed thermal pad provides excellent thermal dissipation for industrial and consumer designs. The architecture pairs a 5-stage MIPS pipeline with single-cycle multiplication, dual I2S/SPIs for audio codec interfacing, and PPS allowing remap of most digital peripherals onto any digital I/O pin. The USB OTG controller and CAN 2.0B module enable industrial networking without external transceivers (CAN requires external transceiver IC for physical layer). Typical applications include industrial control, USB peripherals, CAN node interfaces, audio HMI panels with capacitive touch, and graphics-enabled embedded displays. The wide temperature range and USB/CAN combination make it well-suited for factory automation, building automation, and instrumentation. Design tip: ensure proper decoupling with 0.1 uF and 10 uF capacitors close to VDD pins, follow Microchip's USB hardware design guidelines for the D+/D- traces, and use the PPS feature carefully because remapped pins must be reconfigured after each I/O change. This page synthesizes distributor pricing, drop-in PIC32MX same-family alternatives, and practical design notes for engineers evaluating the PIC32MX530F128H-50I/MR for embedded projects.

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PIC32MX530F128H-50I/PT - 50MHz 32-bit MCU 128KB | Microchip
PIC32MX530F128H-50I/PT

PIC32MX530F128H-50I/PT - 50MHz 32-bit MCU 128KB | Microchip

The Microchip Technology PIC32MX530F128H-50I/PT is a 32-bit MIPS M4K microcontroller delivering up to 50 MHz / 83 DMIPS, integrating 128 KB Flash and 16 KB SRAM in a 64-pin TQFP (10x10 mm) package. It features a USB 2.0 Full-speed OTG controller, a CAN 2.0B module with DeviceNet addressing, two I2S and four SPI interfaces, and a Parallel Master Port (PMP) with dual read/write buffers for graphics. The industrial temperature range is -40C to +85C, marked by the "I" suffix. A 32-bit microcontroller (MCU) is an integrated computing core that combines a processor, memory, and I/O peripherals on a single silicon die. PIC32MX parts belong to the broader category of embedded microcontrollers, within the hierarchy MCU -> microcontroller -> semiconductor. The MIPS M4K core uses a RISC architecture with five-stage pipeline, deterministic interrupt latency, and Harvard bus topology separating instruction and data paths, allowing simultaneous fetch and memory access. Compared with 8-bit MCUs, this architecture delivers higher code density per MHz and richer peripheral integration. Key features include Peripheral Pin Select (PPS) for flexible signal routing, a 10-bit 1 Msps ADC with up to 28 channels, a Charge Time Measurement Unit (CTMU) for touch and mTouch capacitive sensing, and a Real-Time Clock/Calendar (RTCC) with calendar mode. The USB OTG controller supports both Host and Device roles, eliminating an external PHY for low-speed and full-speed USB links. The PMP bus enables direct connection to graphical TFT displays and external parallel memory. Typical applications include USB audio devices, CAN-based industrial nodes, HMI panels with touch sensing, and embedded graphics terminals. The combination of CAN, USB, and PMP makes this MCU particularly suitable for industrial control, automotive telematics (non-safety), and consumer audio products. Design considerations include careful analog/digital ground separation to preserve ADC accuracy and provision of a stable 8 MHz crystal for USB Full-Speed operation. The -50I suffix indicates 50 MHz maximum core clock and industrial temperature grade. This page synthesizes distributor stock and pricing data, drop-in and same-family alternatives from the PIC32MX5XX family, and practical design notes that complement but do not replace the Microchip datasheet.

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PIC32MX530F128H-I/MR - 50MHz 32-bit MCU, 128KB Flash | Microchip
PIC32MX530F128H-I/MR

PIC32MX530F128H-I/MR - 50MHz 32-bit MCU, 128KB Flash | Microchip

The Microchip Technology PIC32MX530F128H-I/MR is a 32-bit MIPS MCU from the PIC32MX1XX/2XX/5XX 64/100-pin family, integrating 128 KB of Flash and 16 KB of SRAM and packaged in a 64-pin QFN (9x9 mm) with industrial -40C to +85C temperature rating. It runs up to 50 MHz delivering 83 DMIPS on the MIPS32 M4K core, with on-chip peripherals including USB 2.0 Full-Speed OTG, CAN 2.0B, three I2S/SPI modules, a Parallel Master Port (PMP) with dual buffers for graphics, and Peripheral Pin Select (PPS) for flexible signal routing. A 32-bit microcontroller (MCU) is an embedded processor that integrates CPU core, memory, and peripherals on a single silicon die. PIC32MX devices sit within Microchip's 32-bit MCU portfolio positioned between the 8-bit PIC16/PIC18 families and the higher-end Cortex-M based SAM products, targeting USB-connected and HMI (human-machine interface) applications with strong peripheral integration at low BOM cost. PIC32MX MCUs operate from a 2.3V to 3.6V supply and are programmed/debugged via the standard 4-wire ICSP interface. Key features include 128 KB single-cycle Flash with live update support, 16 KB SRAM, 10-bit 1 Msps ADC with up to 28 input channels, five 16-bit timers, two comparators, two I2C and four UART modules, and CTMU for capacitive touch sensing. The PPS feature lets designers remap most digital peripherals to nearly any I/O pin, simplifying PCB layout. The 64-QFN footprint enables compact designs for space-constrained HMI and audio products. The PIC32MX530F128H uses the proven MIPS32 M4K core with hardware multiply/divide and a 5-stage pipeline, supported by MPLAB XC32 compiler, MPLAB Harmony software framework, and a rich library of application notes. The integrated USB 2.0 Full-Speed OTG controller with on-chip transceiver and the CAN 2.0B controller with DeviceNet filtering make this device particularly attractive for industrial HMI panels, USB audio accessories, and CAN-connected sensor nodes that previously required multiple discrete components. Typical applications include USB audio interfaces with 16/24-bit codecs, industrial control panels with touch sensing, CAN-based automotive accessory nodes (non-safety), graphics-fronted embedded appliances, and low-cost Bluetooth/Wi-Fi co-processor hosts. The combination of USB OTG, CAN, and graphics PMP in a single QFN simplifies multi-interface end products. Design tip: route the Vcap pin with a low-ESR 10uF ceramic plus 0.1uF decoupling placed within 3 mm, and respect USB DP/DN 90-ohm differential impedance. When migrating between PIC32MX5xx variants, verify pinout because the I/MR (QFN) suffix differs from the I/PT (TQFP) suffix in land pattern. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes not consolidated on the manufacturer datasheet, helping engineers select and source the correct variant.

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PIC32MX530F128HT-50I/PT - 50MHz 128KB Flash 32-bit MCU | Microchip
PIC32MX530F128HT-50I/PT

PIC32MX530F128HT-50I/PT - 50MHz 128KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX530F128HT-50I/PT is a 32-bit MIPS32 M4K microcontroller running at 50 MHz/83 DMIPS, integrating 128 KB Flash and 16 KB SRAM into a 64-pin TQFP (10x10 mm) package. The part features a USB 2.0 Full-Speed OTG controller, a CAN 2.0B module with DeviceNet addressing, three I2S/SPI modules for codec and serial communications, and a Parallel Master Port (PMP) with dual read/write buffers for graphics interfaces. The Peripheral Pin Select (PPS) function allows flexible function remapping onto most digital I/O pins. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, volatile and non-volatile memory, and a rich set of on-chip peripherals such as timers, communication controllers and interrupt logic. Within the broader hierarchy, the PIC32MX530F128H belongs to the 32-bit MCU category (32-bit microcontroller -> microcontroller -> embedded processor -> semiconductor IC), positioned above 8/16-bit MCUs in computational throughput and addressable memory while remaining lower-cost than high-end application processors. The MIPS32 M4K core implements a Harvard architecture with separate instruction and data paths to the Flash and SRAM, providing deterministic real-time behaviour and zero-wait-state execution at the rated clock frequency. Key specifications include 128 KB (128K x 8) program Flash, 16 KB SRAM, a 10-bit 1 Msps ADC with up to 28 input channels, five 16-bit timers/counters, two I2C, two UART, two SPI, three I2S modules, CTMU for capacitive touch sensing, and a 4-channel DMA controller. The device operates from 2.3V to 3.6V across the -40C to +85C industrial temperature range. The CTMU and 10-bit ADC combination enables cost-effective mTouch capacitive touch key or slider implementations. Typical applications include USB peripherals (HID, CDC, MSD), CAN-connected industrial nodes, audio playback and recording with external CODECs over I2S, segment-LCD or low-resolution TFT graphic HMI panels through PMP, and capacitive touch human-interface panels. The combination of USB OTG, CAN and graphics peripherals makes the PIC32MX530F128HT-50I/PT well-suited to multifunction industrial, automotive-infotainment and consumer HMI designs. For new designs, ensure the firmware revision string (T-vs non-T suffix) matches your tool chain; the -50I speed grade delivers 50 MHz/83 DMIPS while the lower temperature variants operate to 105C. When migrating to a 100-pin variant for additional I/O, choose the same die revision to avoid software rework. This page synthesises distributor pricing, drop-in replacement candidates, parametric comparison tables and practical design notes that complement the manufacturer datasheet, enabling faster component selection for new designs and re-spins.

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PIC32MX530F128HT-I/MR - 32-bit MCU 128KB Flash USB CAN | Microchip
PIC32MX530F128HT-I/MR

PIC32MX530F128HT-I/MR - 32-bit MCU 128KB Flash USB CAN | Microchip

The Microchip Technology PIC32MX530F128HT-I/MR is a 32-bit MIPS32® M4K® microcontroller featuring 128KB Flash and 16KB SRAM, integrated USB 2.0 Full-Speed OTG and CAN 2.0B peripherals, packaged in a 64-pin QFN (9x9 mm) with industrial temperature rating. It runs at up to 50 MHz delivering 83 DMIPS of compute throughput while consuming only 22 mA/MIPS active, making it suitable for cost-sensitive embedded designs that need rich connectivity. The on-chip 128KB Flash supports self-programmable firmware updates, and the 16KB SRAM accommodates moderate data buffering for sensor and communication stacks. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, volatile and non-volatile memory, and a wide range of peripheral interfaces (UART, SPI, I2C, ADC, timers, GPIO). The PIC32MX5XX family specifically targets the mid-range 32-bit embedded segment with deterministic MIPS processing, USB and CAN connectivity, and ample peripheral pin select (PPS) remapping flexibility. Within the broader taxonomy, PIC32MX MCUs belong to the Microchip 32-bit microcontroller hierarchy: PIC32MX -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. Key features include the Peripheral Pin Select (PPS) function that allows remapping of digital peripherals onto a wide range of GPIO pins, easing PCB layout constraints. Three I2S/SPI modules support audio codec and serial communication, while the Parallel Master Port (PMP) with dual buffers enables direct graphics interface to TFT LCDs. The Charge Time Measurement Unit (CTMU) enables touch-sensing and precise time-of-flight measurements, and a Real-Time Clock and Calendar (RTCC) module provides timekeeping with calendar functions. The on-chip 10-bit ADC with up to 16 channels serves mixed-signal sensing needs. Typical applications include USB peripherals (HID, CDC, mass storage), CAN-connected industrial sensor nodes, audio playback interfaces via I2S, low-cost graphical HMI panels with PMP-driven LCDs, and consumer appliances requiring USB device charging and data logging. The 64-pin QFN package's compact 9x9 mm footprint and 0.9 mm height make it well suited for space-constrained designs. When designing with this part, place decoupling capacitors (100 nF + 10 µF) close to each VDD/VSS pair and route the 48 MHz external crystal traces symmetrically with a grounded guard ring. The USB D+/D- lines require 90 Ω differential impedance and the DP pull-up resistor (1.5 kΩ to 3.3 V) must be enabled only in device mode. This page synthesizes distributor pricing, drop-in PIC32 alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MX530F128HT-V/PT - 32-bit 40MHz MCU, 128KB Flash, USB/CAN | Microchip
PIC32MX530F128HT-V/PT

PIC32MX530F128HT-V/PT - 32-bit 40MHz MCU, 128KB Flash, USB/CAN | Microchip

The Microchip Technology PIC32MX530F128HT-V/PT is a 32-bit MIPS32 M4K PIC microcontroller with 128KB Flash, 16KB RAM, USB 2.0 full-speed, CAN 2.0B, I2S, CTMU, and RTCC, packaged in a 64-pin TQFP (10x10 mm) for automotive AEC-Q100 grade 1 (-40C to +125C) environments. What is a PIC32MX microcontroller? The PIC32MX family combines a high-performance MIPS32 M4K core running up to 50 MHz (83 DMIPS) with the peripheral richness expected of an embedded 32-bit MCU. Within the broader product taxonomy, PIC32MX sits at: PIC32MX -> PIC32 family -> 32-bit MCU -> microcontroller -> semiconductor. It targets cost-sensitive applications requiring USB, CAN, or graphics (via Parallel Master Port) interfaces without paying the price of higher-end Cortex-M parts. Key features of the PIC32MX530F128HT-V/PT include a 40 MHz CPU clock with hardware multiply/divide, 128 KB Flash program memory with live update support, 16 KB SRAM, 5 timer/counters, two I2S modules, four SPI, two I2C, a 10-bit ADC with up to 16 channels, CTMU for capacitive touch, RTCC, and Peripheral Pin Select (PPS) that remaps most digital peripherals to any of the remappable I/O pins - a feature that significantly simplifies PCB layout. The device uses a Harvard architecture with separate 32-bit instruction and 16-bit data paths, prefetch cache, and a single-cycle hardware multiplier. The internal oscillator runs at 8 MHz and can be PLL-multiplied. The USB 2.0 full-speed OTG controller integrates an internal pull-up and requires no external crystal for low-speed USB. The CAN module supports CAN 2.0B active with three transmit and two receive buffers. Typical applications include automotive body and infotainment subsystems, USB peripherals (HID, CDC, mass storage), CAN nodes in industrial control, audio interfaces using I2S codecs, capacitive touch keypads via CTMU, and small graphical displays through PMP. The 128 KB Flash and 16 KB SRAM are well matched to embedded control loops and small TCP/IP stacks. Design consideration: PPS is unlocked only once after programming; subsequent code changes must account for the lock bit, and unused remappable pins should be configured as digital outputs to minimize EMI. AEC-Q100 Grade 1 qualification requires derating for self-heating in fully enclosed automotive modules.

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PIC32MX530F128L-50I/PF - 50MHz 32-bit MCU 128KB Flash | Microchip
PIC32MX530F128L-50I/PF

PIC32MX530F128L-50I/PF - 50MHz 32-bit MCU 128KB Flash | Microchip

The Microchip Technology PIC32MX530F128L-50I/PF is a 32-bit MIPS32 M4K microcontroller running up to 50 MHz / 83 DMIPS, equipped with 128 KB Flash and 16 KB SRAM, housed in a 100-pin TQFP (14x14 mm) package. It integrates a USB 2.0 Full-Speed OTG controller, CAN 2.0B, four SPI/I2S modules, two I2C modules, a 10-bit 1 Msps ADC, and a Parallel Master Port for graphics interfaces. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory (Flash), working memory (RAM), and configurable peripherals. The PIC32MX family sits in the hierarchy: microcontroller -> embedded processor -> semiconductor -> integrated circuit. Compared with 8/16-bit MCUs, 32-bit MIPS cores deliver substantially higher throughput (83 DMIPS at 50 MHz), deterministic interrupt latency, and address space large enough for full TCP/IP stacks and graphical user interfaces. Key features of the PIC32MX530F128L include Peripheral Pin Select (PPS) for flexible pin assignment, a 5-stage pipeline, single-cycle multiply/divide hardware, an 8-channel DMA controller, and a CTMU for capacitive touch and time measurement. The device supports 3.0V-3.6V single-supply operation and offers up to 85 I/O pins on the 100-pin TQFP variant. Architecturally, the chip uses a Harvard cache with prefetch buffer to minimize Flash wait-state penalties, allowing zero-wait-state execution from Flash up to 30 MHz and one-wait-state up to 50 MHz. The 16 KB on-chip SRAM supports 8 KB DMA-accessible for streaming data, and the PMP module directly drives TFT LCDs and external memories without glue logic. Typical applications include industrial automation with CAN networks, USB device/host peripherals (HID, CDC, MSD), graphical HMI panels, audio playback with I2S codecs, and embedded web servers. The wide peripheral set makes it well suited for IoT gateways bridging USB sensors to CAN or Ethernet backbones. When designing with the PIC32MX530F128L-50I/PF, ensure your PCB allocates decoupling within 5 mm of every VDD pin and routes the 50 MHz traces length-matched. Use the PMP module carefully - bus contention during write cycles is a common pitfall when external devices are slow. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that complement the manufacturer datasheet for engineers evaluating 32-bit MCU options.

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PIC32MX530F128L-I/PF - 50MHz 128KB Flash 32-bit MCU | Microchip
PIC32MX530F128L-I/PF

PIC32MX530F128L-I/PF - 50MHz 128KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX530F128L-I/PF is a 32-bit MIPS32 M4K microcontroller running at up to 50 MHz (83 DMIPS), integrating 128 KB of Flash and 16 KB of SRAM in a 100-pin TQFP (14x14 mm) package. It features a USB 2.0 Full-Speed OTG controller and a CAN 2.0B module with DeviceNet addressing support, alongside two I2S and four SPI interfaces for audio codecs and high-speed serial peripherals. A 32-bit microcontroller (MCU) is an integrated processor core with on-chip Flash program memory, SRAM data memory, and a rich set of digital and analog peripherals intended for embedded control. The PIC32MX5XX family is built on the MIPS32 M4K core architecture, positioning it in the broader hierarchy: microcontroller -> embedded processor -> semiconductor IC. Compared with 8-bit and 16-bit MCUs, a 32-bit core delivers higher computational throughput per MHz and more deterministic interrupt latency, which is why PIC32MX devices are selected over PIC16/PIC24 families for USB, graphics, and audio bridging applications. Key features include Peripheral Pin Select (PPS) remapping for flexible I/O assignment, a Parallel Master Port (PMP) with dual buffers for graphics interfaces, a 10-bit 1 MSPS ADC, and a Charge Time Measurement Unit (CTMU) for capacitive touch and time-of-flight sensing. The CTMU is highlighted because it enables mTouch capacitive touch button, slider, and proximity-sensing implementations without an external touch controller, reducing BOM cost. The architecture combines a 5-stage MIPS pipeline with single-cycle MAC, hardware multiply/divide, and zero-overhead loop control, which together deliver the 1.66 DMIPS/MHz figure typical of the family. The USB OTG controller supports Host, Device, and On-the-Go roles, eliminating external PHY requirements for full-speed USB links. The 100-pin TQFP package exposes up to 85 remappable I/O lines, which is sufficient for graphics, USB, CAN, and audio interfaces running simultaneously. Typical applications include USB audio class (USB AUDIO) headsets and docking stations, CAN-bridge industrial nodes with USB diagnostic ports, graphic HMI panels using PMP and an external display controller, and capacitive touch HMI front panels built with the mTouch framework. The wide -40°C to +85°C industrial operating window allows deployment in factory and outdoor enclosures. A key design consideration is supply sequencing: the PIC32MX5XX requires the core VDD to come up before or simultaneously with the analog AVDD to avoid latch-up, and the USB transceiver needs the dedicated VUSB rail to be powered whenever the USB module is active. Decoupling must include a 0.1 uF ceramic per adjacent VDD/VSS pair plus a bulk 10 uF tantalum near the package. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes that go beyond what the manufacturer datasheet alone provides, including BOM tool references and BOM-driven cross references for sourcing risk mitigation.

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PIC32MX530F128L-V/PF - 32-bit MCU 128KB Flash 40MHz 100-TQFP | Microchip
PIC32MX530F128L-V/PF

PIC32MX530F128L-V/PF - 32-bit MCU 128KB Flash 40MHz 100-TQFP | Microchip

The Microchip Technology PIC32MX530F128L-V/PF is a 32-bit MIPS32 M4K microcontroller with 128KB Flash and 16KB SRAM, housed in a 100-pin TQFP (14x14) package. It operates up to 40MHz under the V (Vtemp) temperature grade and integrates a USB 2.0 Full-Speed OTG controller plus a CAN 2.0B module with DeviceNet addressing support. The peripheral set is built around Peripheral Pin Select (PPS), a Parallel Master Port (PMP) with dual read/write buffers for graphics, four SPI/I2S modules for codec and serial peripherals, and a 16-channel 10-bit ADC. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, volatile and non-volatile memory, and programmable peripherals around a common bus. PIC32MX devices target embedded designs where deterministic real-time behavior, abundant peripherals, and C-compiler-friendly MIPS cores reduce BOM cost relative to discrete logic + external processor implementations. PIC32MX5xx sits in the mid-range of the PIC32 family, above PIC32MX1/2/3/4 entry parts but below PIC32MX6/7 parts with richer analog. Key specifications for PIC32MX530F128L-V/PF: 128KB Flash program memory, 16KB SRAM, up to 40 MHz CPU clock (50 MHz parts exist in -50I grade variants), USB 2.0 FS OTG with on-chip transceiver, CAN 2.0B, 4 SPI/I2S, 5 UART, 4 I2C, PMP with dual buffers, 10-bit 1 Msps ADC with up to 28 inputs, and CTMU for capacitive touch. The V temperature grade suffix indicates the operating range and speed bin relevant to industrial environments. PIC32MX530F128L-V/PF is well-suited to industrial control panels, USB peripherals, CAN-based automotive ECUs (non-safety), audio playback with external codec, and HMI/glue applications with small TFTs via PMP. The integrated USB OTG controller plus CAN makes it a single-chip solution for industrial bridges, while designing with USB on CAN 2.0B in industrial environments benefits from PPS to remap signals as needed. When designing with this part, verify the operating temperature grade against the target environment, ensure USB bus-power decoupling meets USB 2.0 FS specification, and confirm the V temp grade power-on-ceremony supports the required 40 MHz operation. Field setup: pair MPLAB X IDE with MPLAB Harmony for fastest firmware bring-up.

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PIC32MX530F128L-V/PT - 32-bit MCU 128KB Flash 100-TQFP | Microchip
PIC32MX530F128L-V/PT

PIC32MX530F128L-V/PT - 32-bit MCU 128KB Flash 100-TQFP | Microchip

The Microchip PIC32MX530F128L-V/PT is a 32-bit MIPS MCU from the PIC32MX1XX/2XX/5XX 64/100-pin family, integrating 128 KB Flash and 16 KB SRAM on the MIPS32 M4K core running up to 50 MHz / 83 DMIPS. Packaged in a 100-pin TQFP (12x12 mm) rated -40C to +105C (V-temp grade), the device targets USB 2.0 Full-Speed OTG, CAN 2.0B, and connectivity-rich embedded designs. A 32-bit microcontroller is a single-chip computer that integrates a 32-bit CPU core, Flash program memory, SRAM data memory, and a rich peripheral set including timers, communication controllers, ADCs, and I/O. Within the broader taxonomy, a microcontroller is a member of the embedded computing family > microcontroller > 32-bit MCU > MIPS MCU > PIC32MX. The 50 MHz MIPS32 M4K core offers deterministic interrupt response and 5-stage pipeline efficiency, while the integrated USB 2.0 Full-Speed OTG controller and CAN 2.0B module make it well suited to industrial, automotive, and consumer networking nodes. Key features include 128 KB Flash (128K x 8), 16 KB SRAM, four I2S/SPI modules for codec and serial peripherals, a Peripheral Pin Select (PPS) system that remaps digital functions to any GPIO, a Parallel Master Port (PMP) with dual buffers for graphics interfaces, a Charge Time Measurement Unit (CTMU) for capacitive touch and precise timing, a Real-Time Clock and Calendar (RTCC), three analog comparators, and a 10-bit 1 Msps ADC with up to 48 channels. The device also integrates a 2% accurate internal 8 MHz Fast RC oscillator, a 32 kHz Low-Power RC for RTCC, and a high-speed 80 MHz Peripheral Bus. The architecture combines a 5-stage MIPS32 M4K pipeline, single-cycle multiply, hardware multiply-accumulate, a 4-channel DMA controller, and a Prefetch Cache Module that accelerates Flash execution. Two I2S interfaces alongside four SPI/I2S controllers enable multi-channel audio routing, while the Hi-Speed USB with on-chip transceiver eliminates external PHY components. PPS allows remapping of peripherals to most digital I/O pins, simplifying PCB routing for dense 100-pin designs. Typical applications include USB audio interfaces, CAN-based industrial control nodes, capacitive touch keypads, low-cost graphics terminals via PMP, and USB-to-UART bridges. Designers value the deterministic MIPS core, mature MPLAB XC32 toolchain, and Microchip's Harmony and Harmony 3 frameworks that provide ready-to-use drivers, USB stacks, and TCP/IP libraries. Design tip: at 50 MHz the core draws approximately 30 mA per MHz equivalent; budget decoupling with a 100 nF + 10 uF pair on every VDD/VSS pair and place the USB DP/DM 90 ohm differential traces within 25 mm. Use PPS at firmware level - not at PCB level - to remap peripheral functions when board constraints change. This page synthesizes distributor pricing, drop-in same-family alternatives from the Site MPN list, comparison tables, and practical design notes that complement the manufacturer datasheet.

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PIC32MX530F128LT-50I/PT - 50MHz 128KB Flash 32-bit MCU | Microchip
PIC32MX530F128LT-50I/PT

PIC32MX530F128LT-50I/PT - 50MHz 128KB Flash 32-bit MCU | Microchip

The Microchip PIC32MX530F128LT-50I/PT is a 32-bit MIPS M4K microcontroller running up to 50 MHz with 128 KB of Flash and 16 KB of SRAM, housed in a 100-pin TQFP (12x12 mm) package. It is part of the PIC32MX5xx family and integrates USB, I2S audio, CTMU, and a 10-bit ADC with up to 28 analog inputs on this 100-pin variant. A 32-bit microcontroller (MCU) is an integrated circuit combining a high-performance CPU, Flash program memory, SRAM, and a rich set of on-chip peripherals (ADC, timers, communication controllers, I/O). In the system hierarchy, an MCU sits above 8/16-bit microcontrollers and below microprocessors (MPU), occupying the middle ground that balances deterministic real-time control with sufficient throughput for user interfaces, connectivity stacks, and signal processing. The PIC32MX5xx family is a MIPS32 M4K core-based line from Microchip's PIC32 portfolio, used widely in consumer, industrial, and USB-enabled embedded designs. Key features of the PIC32MX530F128LT-50I/PT include: 128 KB Flash, 16 KB SRAM, 50 MHz core clock with 50 MIPS sustained performance, USB 2.0 full-speed OTG controller, I2S/PCM audio interface, CTMU for capacitive touch, a 10-bit 1 Msps ADC, multiple UART/SPI/I2C ports, and an operating voltage range of 2.5V to 3.6V. The 100-pin TQFP package exposes a wide peripheral pinout enabling simultaneous use of USB, Ethernet RMII (via peripheral sharing), parallel PMP bus, and 78 user I/O pins. Architecturally, the device uses a single-cycle MIPS32 M4K core with separate instruction and data buses (Harvard-style prefetch), a 5-stage pipeline, and tightly-coupled peripherals mapped through DMA, which offloads peripheral-to-memory transfers from the CPU. The 50 MHz core delivers 50 DMIPS, sufficient for USB stack handling, graphics UI, and protocol stacks such as TCP/IP or audio processing. Industrial temperature grade (-40C to +85C) is indicated by the -50I suffix. Typical applications include USB peripherals and HID devices, audio playback/recording using I2S, capacitive-touch user interfaces with CTMU, sensor hubs with ADC scanning, industrial HMI panels with PMP display bus, and IoT edge nodes that require USB or I2S connectivity. Designers pick this part when they need USB + I2S + ADC in a single chip with ample I/O for a 100-pin board layout. When designing with this device, ensure the 2.5V-3.6V supply is decoupled close to the VDD pins with 0.1uF + bulk caps. The USB D+/D- lines need 90 ohm differential impedance and ESD protection. The internal 8 MHz RC oscillator can be used for USB start-up, but a 48 MHz PLL clock is required for USB full-speed operation. The CTMU pins can be repurposed as standard digital I/O if touch sensing is not used. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes for the PIC32MX530F128LT-50I/PT in a form not found in the manufacturer datasheet alone.

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PIC32MX530F128LT-I/PF - 32-bit 40MHz 128KB Flash MCU | Microchip
PIC32MX530F128LT-I/PF

PIC32MX530F128LT-I/PF - 32-bit 40MHz 128KB Flash MCU | Microchip

The Microchip Technology PIC32MX530F128LT-I/PF is a 32-bit MIPS M4K microcontroller running up to 40MHz with 128KB of Flash and 16KB of SRAM, housed in a 100-pin TQFP package (14x14 mm). It integrates USB 2.0 Full-Speed, CAN 2.0B, two I2S and four SPI interfaces, three analog comparators, a Charge Time Measurement Unit (CTMU) and a Real-Time Clock Calendar (RTCC), making it a highly integrated general-purpose MCU for connected and human-machine-interface (HMI) designs. What is a PIC32MX microcontroller? PIC32MX is Microchip's family of 32-bit MIPS-based microcontrollers positioned between the 16-bit PIC24F/dsPIC line and the 32-bit Cortex-M based SAM family. In the wider taxonomy it is a microcontroller -> embedded microcontroller -> RISC microcontroller -> MIPS M4K core -> 32-bit MCU -> semiconductor. The PIC32MX series offers higher performance and richer connectivity than 8/16-bit PIC MCUs while remaining compatible with the MPLAB X IDE, Harmony framework, and XC32 toolchain, providing a familiar upgrade path for legacy PIC24/PIC32 customers. Key features of the PIC32MX530F128LT-I/PF include a MIPS32 M4K core delivering up to 83 DMIPS at 50MHz, Peripheral Pin Select (PPS) for flexible pin assignment, a 16-channel 10-bit ADC with 500 ksps conversion rate, four 16-bit timers/counters, and a Parallel Master Port (PMP) with dual buffers for graphics or external memory interfacing. The CTMU allows precise time-of-flight and capacitance-touch measurement, while the RTCC keeps time with calendar function even in low-power modes. Operating voltage is 2.3V to 3.6V across an industrial -40C to +85C temperature range. Typical applications for this device include USB peripherals (HID, CDC, mass storage), CAN-bus industrial nodes, audio playback/capture with I2S codecs, color TFT HMI panels using PMP, capacitive-touch user interfaces via CTMU, and battery-charging controllers. The combination of integrated USB, CAN, and PMP makes it especially attractive for industrial HMI, point-of-sale terminals, automotive infotainment peripherals, and medical instrumentation. When designing with this part, note that the 'T' suffix indicates tape-and-reel packaging, 'I' indicates the industrial -40C to +85C temperature range, and the -I/PF variant runs at the conservative 40MHz speed grade rather than the full 50MHz -50I/PF variant. Pin-compatible PIC32MX5xx family members let designers scale Flash/RAM/peripherals without PCB rework. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone manufacturer datasheet, helping procurement and design engineers evaluate the PIC32MX530F128LT-I/PF against second-source candidates and family siblings.

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PIC32MX530F128LT-V/PF - 32-bit MCU, 128KB Flash, USB, 100-TQFP
PIC32MX530F128LT-V/PF

PIC32MX530F128LT-V/PF - 32-bit MCU, 128KB Flash, USB, 100-TQFP

The Microchip Technology PIC32MX530F128LT-V/PF is a 32-bit MIPS32 M4K microcontroller featuring 128KB Flash and 16KB SRAM, integrated USB 2.0 full-speed, CAN 2.0B, I2S, and CTMU peripherals, housed in a 100-pin TQFP (14x14 mm) package. It operates at up to 40 MHz core frequency, supports an industrial temperature range of -40C to +105C, and is qualified to the AEC-Q100 automotive standard. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a rich set of peripheral interfaces. PIC32MX5xx devices sit at the top of the PIC32MX1/2/5 family hierarchy (PIC32MX1xx/2xx/5xx 64/100-pin Family) and belong to the broader 32-bit MCU -> embedded controller -> microcontroller -> semiconductor taxonomy. They target USB- and CAN-connected embedded designs where deterministic real-time response and a familiar MIPS toolchain are required. Key features include 128KB single-voltage Flash with self-programming support, 16KB SRAM, USB 2.0 full-speed device/host/OTG, two CAN 2.0B modules, an I2S audio interface, a Charge Time Measurement Unit (CTMU) for touch and capacitive sensing, a Real-Time Clock and Calendar (RTCC), and three analog comparators. The 100-pin TQFP exposes up to five UARTs, four SPI ports, five I2C ports, parallel master port, and 10-bit 1 Msps ADC with up to 48 channels. The PIC32MX5xx architecture combines a 5-stage MIPS32 M4K pipeline with single-cycle multiply, hardware divide, and a zero-overhead shadow register set for interrupt latency reduction. The integrated USB, CAN, and 10-bit ADC allow designers to drop an external transceiver companion chip in many node topologies, reducing BOM and PCB area. The CTMU enables capacitive touch sensing for buttons, sliders, and proximity detection without dedicated hardware. Typical applications include automotive infotainment and body controllers (CAN-bus nodes), USB peripherals such as audio interfaces and human-interface devices, industrial control panels with capacitive touch, medical telemetry with USB data logging, and embedded dataloggers requiring RTCC timestamping. The combination of USB device, USB host, and CAN makes it equally comfortable as a peripheral-side or network-node device. When designing with this MCU, allocate the 16KB SRAM carefully: USB descriptors, CAN buffers, and audio sample FIFOs each consume 1-2 KB, leaving roughly 8-10 KB for application code and stack. Use MPLAB Harmony for USB and CAN stacks; legacy MLA is still supported but Harmony is recommended for new designs. Provide a 12 MHz or 24 MHz crystal with proper load capacitor matching to meet USB jitter specifications. This page synthesizes distributor pricing for the PIC32MX530F128LT-V/PF, AEC-Q100 automotive-grade drop-in alternatives within the PIC32MX5xx 100-pin family, USB/CAN peripheral stack notes, and practical design pitfalls not found in the manufacturer datasheet summary.

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PIC32MX534F064H-I/MR - 80MHz 32-bit MCU 64KB Flash USB/CAN | Microchip
PIC32MX534F064H-I/MR

PIC32MX534F064H-I/MR - 80MHz 32-bit MCU 64KB Flash USB/CAN | Microchip

The Microchip Technology PIC32MX534F064H-I/MR is a 32-bit MIPS32 M4K microcontroller integrating 64 KB of Flash program memory and 16 KB of SRAM, with on-chip USB 2.0 Full-Speed, CAN 2.0B, and 4-channel DMA. It operates up to 80 MHz from a 2.3 V to 3.6 V supply and is housed in a 64-pin 9x9 mm VQFN (MR) package with exposed thermal pad. Background: a microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, volatile data memory, and a rich set of on-chip peripherals such as timers, communication controllers, and analog blocks. The PIC32MX5xx family is a MIPS32 M4K-based line positioned at the high end of Microchip's PIC32 portfolio, adding USB and CAN connectivity for embedded networking. PIC32MX5xx belongs to the broader class of 32-bit flash microcontrollers and inherits the wider PIC32MX1xx/2xx/3xx/4xx/5xx/6xx/7xx family tree. Key features include 64 KB Flash, 16 KB SRAM, an 80 MHz core delivering 1.56 DMIPS/MHz, 4-channel DMA, full-speed USB 2.0 device/host/OTG, CAN 2.0B, five 16-bit timers, two I2C, two SPI, two UART channels, a 16-channel 10-bit ADC at 1 Msps, and four parallel 16-bit comparators. The MR (VQFN-64 9x9) package exposes a thermal pad that reduces junction-to-board thermal resistance. Architecturally, the M4K core executes a 5-stage pipeline with single-cycle multiply and hardware divide, while the peripheral bus matrix allows concurrent DMA transfers between peripherals and RAM without CPU intervention. The 16 KB SRAM is split between general-purpose RAM and dedicated Ethernet/USB/CAN buffer areas. Typical applications include USB peripherals such as HID or CDC class devices, CAN-connected industrial sensor nodes, embedded TCP/IP stacks with the Microchip MLA, low-cost graphic LCD control with the PMP peripheral, and small HMI panels combining USB touch with CAN I/O expansion. Designers should budget for the VQFN exposed-pad PCB layout (thermal vias to the inner ground plane are required for the -I industrial temperature range, -40 to +85 C) and provision a 12 MHz high-speed oscillator plus the 32 kHz low-power crystal for USB full-speed operation. This page consolidates distributor pricing, drop-in same-package alternatives, and practical layout guidance that go beyond the manufacturer datasheet, helping sourcing teams and engineers evaluate PIC32MX534F064H-I/MR in one place.

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PIC32MX534F064H-I/PT - 80MHz 32-bit MCU, 64KB Flash, USB, CAN | Microchip
PIC32MX534F064H-I/PT

PIC32MX534F064H-I/PT - 80MHz 32-bit MCU, 64KB Flash, USB, CAN | Microchip

The Microchip PIC32MX534F064H-I/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS), housed in a 64-pin TQFP (PT) package measuring 10x10x1 mm. It integrates 64 KB of Flash program memory, 16 KB of SRAM, USB 2.0 On-The-Go with integrated PHY, a CAN 2.0b module with 1024 message buffers, and four dedicated DMA channels, all on a 5-stage pipelined Harvard core with MIPS16e code compression. The -I/PT suffix denotes industrial temperature grade (-40C to +85C) supplied in tray packaging. A 32-bit microcontroller (MCU) is an integrated circuit containing a 32-bit CPU core, non-volatile program memory, volatile data memory, and programmable peripherals on a single die. Within the broader taxonomy, the PIC32MX534F064H belongs to Microchip's PIC32MX5xx/6xx/7xx high-performance family, which bridges 8/16-bit PIC MCUs and 32-bit MIPS/DSP architectures. The MIPS32r2-compatible M4K core uses separate instruction and data buses, delivering deterministic single-cycle execution that simplifies embedded control-loop timing analysis. Key features include USB-OTG full-speed device/host operation without an external PHY, a CAN 2.0b controller with 1024 transmit/receive buffers for industrial and automotive networking, four dedicated DMA channels that offload data movement between peripherals and memory, and MIPS16e mode that reduces code footprint by up to 40% versus full 32-bit instructions. The peripheral set typically includes multiple UART/SPI/I2C ports, a 10-bit ADC with multiple channels, comparators, capture/compare/PWM timers, and a parallel master port for off-chip memory or graphics. Typical applications span USB peripherals, CAN-based industrial nodes, sensor hubs, consumer appliances with USB interfaces, and IoT data-logging. The combination of USB + CAN in a single die makes this part a strong fit for factory-floor gateways, building automation nodes, and human-machine interface controllers that require both PC connectivity and industrial network participation. When designing with this MCU, provide a stable 3.3 V supply, decouple every VDD/VSS pair with 100 nF ceramic plus bulk capacitance within a few mm of the package, and route the USB D+/D- lines as a 90-ohm differential pair. Configure JTAG/ICSP only when needed to reclaim general-purpose I/O. This page synthesizes distributor pricing, drop-in TQFP-64 alternatives, and practical decoupling/layout design notes not found in a single datasheet view, including verified cross-references to compatible PIC32MX devices.

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PIC32MX534F064H-V/PT - 80MHz 32-bit MCU, USB/CAN | Microchip
PIC32MX534F064H-V/PT

PIC32MX534F064H-V/PT - 80MHz 32-bit MCU, USB/CAN | Microchip

The Microchip Technology PIC32MX534F064H-V/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS) with 64 KB flash and 16 KB SRAM, housed in a 64-pin TQFP (10x10 mm) package. The V temperature suffix designates the -40C to +105C industrial/extended operating range. The device integrates USB 2.0 On-The-Go with integrated PHY, CAN 2.0b with 1024 transmit/receive buffers, a 10-bit 1 Msps ADC, and four dedicated DMA channels for USB OTG. 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.

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PIC32MX534F064HT-I/MR - 80MHz 32-bit MCU 64KB Flash USB/CAN | Microchip
PIC32MX534F064HT-I/MR

PIC32MX534F064HT-I/MR - 80MHz 32-bit MCU 64KB Flash USB/CAN | Microchip

The Microchip Technology PIC32MX534F064HT-I/MR is a 32-bit MIPS M4K microcontroller running at 80 MHz with 64 KB of Flash program memory and 16 KB of SRAM, packaged in a 64-pin VQFN (MR) 9x9 mm footprint with an exposed thermal pad. It integrates Full-Speed USB 2.0, CAN 2.0B, four DMA channels, two I2C, two SPI, and five 16-bit timers, plus a 10-bit 1 Msps Analog-to-Digital Converter with up to 16 input channels, making it a dense mixed-signal MCU for connected embedded designs. The 'H' suffix denotes the 64-pin variants of the PIC32MX534 family, the 'T' tape-and-reel orientation, the 'I' industrial -40C to +85C operating temperature range, and the 'MR' package designator from Microchip's ordering code system. The device operates from 2.3 V to 3.6 V and supports 5V-tolerant digital inputs on selected pins for mixed-voltage system integration. A PIC32MX microcontroller is a 32-bit MIPS-based general-purpose MCU from Microchip's PIC32 family, bridging the gap between 8/16-bit PIC microcontrollers and high-end Cortex-M parts. The PIC32MX5xx sub-family specifically targets USB- and CAN-equipped designs, layering Full-Speed USB On-The-Go, a dedicated DMA engine for offloading the engine to peripherals, and a parallel bus for memory-mapped external devices. It sits within the broader hierarchy of MCU -> 32-bit MCU -> MIPS MCU -> PIC32MX family -> PIC32MX5xx sub-family. This positioning explains its widespread use in industrial control, USB peripherals, and CAN-networked sensors where a higher-performance 32-bit core is required without the cost of Cortex-M4 parts. Key features that differentiate this MCU include a 1.25 ns MIPS M4K core pipeline supporting 1.53 DMIPS/MHz and a deterministic interrupt controller, a 10-bit ADC with up to 16 channels and 1 Msps conversion rate, and code-protection Flash with the standard PIC16/32 instruction-set architecture that allows many existing PIC firmware libraries to be ported. The 16 KB RAM is sufficient for moderate USB-class stacks, including CDC, HID, and MSD, while the 64 KB Flash supports full TCP/IP or USB stacks alongside user application code. The PIC32MX534F064H variant also includes a 10-bit ADC, four-wire JTAG for boundary-scan debugging, and two comparators. Its integrated USB 2.0 Full-Speed On-The-Go controller eliminates the need for an external PHY, simplifying BOM cost in human-interface and data-acquisition designs. The 80 MHz core with single-cycle flash prefetch is sufficient for sustained 60+ MIPS operation, and the dedicated DMA engine offloads data movement between peripherals and memory, leaving the core free for application logic. Typical applications for the PIC32MX534F064HT-I/MR include USB human-interface devices (HID) like keyboards and touchscreens, CAN-bus industrial sensor nodes, USB-to-UART bridges, mid-range data loggers, embedded web servers running lwIP or Microchip Harmony TCP/IP, and motor-control feedback processors. Its industrial temperature grade makes it suitable for factory automation nodes and white-goods modes. When designing with this MCU, ensure the VQFN exposed pad is soldered to a sufficient copper pour for thermal dissipation, and add 100 nF decoupling capacitors adjacent to every supply pin. The USB DP/DM traces must be routed as a 90-ohm differential pair on the PCB, and the CAN bus must be terminated with a 120-ohm resistor at each end of the segment. This page synthesizes distributor pricing, drop-in same-package alternatives from the PIC32MX5xx family, and practical engineering guidance not found in the standalone datasheet, giving procurement and design engineers a consolidated reference for the PIC32MX534F064HT-I/MR.

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PIC32MX534F064HT-V/PT - 80MHz 32-bit MCU 64KB Flash USB OTG
PIC32MX534F064HT-V/PT

PIC32MX534F064HT-V/PT - 80MHz 32-bit MCU 64KB Flash USB OTG

The Microchip Technology PIC32MX534F064HT-V/PT is a 32-bit MIPS M4K microcontroller operating at 80 MHz with 64 KB Flash and 16 KB SRAM in a 64-pin TQFP (10x10 mm) package, qualified for the -40C to +105C automotive/extended temperature range (V temp suffix). A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O onto one silicon die. The PIC32MX5xx family sits in Microchip's PIC32 portfolio, bridging the gap between 8/16-bit PIC microcontrollers and 32-bit ARM Cortex-M parts. Within the broader hierarchy it belongs to: 32-bit microcontroller -> MIPS M4K core -> PIC32MX5 family -> Microchip 32-bit MCU portfolio -> embedded processing semiconductor. The PIC32MX5 series is well known for built-in USB On-The-Go (OTG) full-speed peripherals, 10-bit ADC, and rich connectivity (UART, SPI, I2C), which is why it persists in industrial, automotive, and connected-embedded designs. Key features of the PIC32MX534F064HT-V/PT include: 64 KB (64K x 8) Flash program memory, 16 KB SRAM, 80 MHz maximum core clock, an integrated USB 2.0 OTG full-speed controller, a 10-bit 1 Msps ADC with up to 16 analog inputs, DMA with multiple independent channels, and five 16-bit timers. The device also supports up to five UART, three SPI, and four I2C peripherals in software-configurable remap configurations, plus parallel master port (PMP) for external bus or display interfacing. Architecturally, the chip uses Microchip's MIPS M4K core with 5-stage pipeline, hardware multiply/divide, and zero-wait-state Flash execution at up to 80 MHz. The integrated USB OTG transceiver eliminates an external PHY for full-speed device/host/OTG roles, saving BOM cost and PCB area. The DMA controller can service peripherals independently of the CPU, enabling deterministic throughput for ADC, USB, UART, and SPI streams - critical for real-time embedded designs. Industrial-grade peripherals such as a real-time clock calendar (RTCC) and watchdog timer are included. Typical applications include USB HID/CDC peripherals, industrial control panels, low-cost graphics HMI with PMP-connected LCDs, automotive body and HMI modules (within the V temp range), sensor aggregation nodes, and small appliances that require deterministic USB connectivity without the cost of an external PHY. The part is also common in legacy industrial designs where the PIC32 ecosystem (MPLAB X IDE, Harmony framework) is required. When designing with this device, pay attention to the decoupling scheme: at least 100 nF plus 10 uF bulk capacitors near the VDD/VSS pins are recommended for USB operation. Ensure the USB D+/D- trace impedance is 90 ohm differential and keep the trace length matched to within 150 mil. Finally, the -V suffix denotes the -40C to +105C operating range - choose -I (-40C to +85C) parts only when the extended high-temp range is not required. This page synthesizes distributor pricing across DigiKey, Mouser and LCSC, drop-in same-package alternatives within the PIC32MX family, and design notes compiled from Microchip datasheets and reference designs that go beyond the manufacturer's basic product page.

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PIC32MX534F064L-I/BG - 80MHz 32-bit MIPS MCU 64KB Flash | Microchip
PIC32MX534F064L-I/BG

PIC32MX534F064L-I/BG - 80MHz 32-bit MIPS MCU 64KB Flash | Microchip

The Microchip Technology PIC32MX534F064L-I/BG is a 32-bit MIPS M4K microcontroller operating at 80 MHz, integrating 64 KB of Flash program memory plus 16 KB of RAM in a 121-ball TFBGA package (10x10 mm). It is a member of the PIC32MX5xx family, which adds USB 2.0 full-speed, CAN, and a 10/100 Ethernet MAC on top of the baseline PIC32MX3/4 feature set. According to the Microchip PIC32MX5XX/6XX/7XX family datasheet, this device targets embedded connectivity, graphics HMI, and industrial control applications. 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.

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PIC32MX534F064L-I/PF - 80MHz MIPS32 64KB Flash MCU | Microchip
PIC32MX534F064L-I/PF

PIC32MX534F064L-I/PF - 80MHz MIPS32 64KB Flash MCU | Microchip

The Microchip PIC32MX534F064L-I/PF is a 32-bit MIPS microcontroller from the PIC32MX5XX/6XX/7XX family, featuring an M4K core running at 80MHz with 105 DMIPS performance, 64KB Flash program memory and 16KB SRAM, packaged in a 100-pin TQFP (14x14x1mm) form factor. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals. The PIC32MX534 belongs to the MIPS32 architecture family — higher-level than PIC24/dsPIC, lower-level than Cortex-M — and Microchip's PIC32MX family is a bridge between 8/16-bit PIC microcontrollers and 32-bit ARM Cortex-M class devices, offering a familiar MPLAB X toolchain. PIC32MX devices integrate USB 2.0 On-The-Go with PHY, CAN 2.0b, multiple DMA channels and parallel master port for graphics and connectivity. Key features of the PIC32MX534F064L-I/PF include USB 2.0 OTG with integrated PHY, four dedicated DMA channels, a 5-stage pipeline Harvard architecture, MIPS16e code compression for up to 40% smaller code size, and an integrated CAN 2.0b module. Operating voltage range is 2.3V to 3.6V with industrial temperature range -40C to +85C. The device integrates a 16-channel 10-bit ADC, multiple UART/SPI/I2C peripherals, a Parallel Master Port (PMP) for graphics or external memory, and up to 85 I/O pins. The 64KB Flash supports self-programming and is partitioned for bootloader use. Typical applications include USB peripherals and HID devices, CAN-based industrial nodes, low-cost graphics HMI with PMP, embedded web servers, and industrial automation controllers. The combination of USB OTG and CAN makes it particularly suited for industrial/automotive networked nodes. When designing with this device, ensure 2.3V-3.6V supply regulation and follow Microchip's PIC32 hardware design checklist for crystal selection and decoupling. Programming is supported through MPLAB X IDE with PICkit 5 / ICD 4 debuggers. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MX534F064L-I/PT - 80MHz 32-bit MCU, 64KB Flash, USB/CAN | Microchip
PIC32MX534F064L-I/PT

PIC32MX534F064L-I/PT - 80MHz 32-bit MCU, 64KB Flash, USB/CAN | Microchip

The Microchip Technology PIC32MX534F064L-I/PT is a 32-bit MIPS M4K microcontroller operating at 80 MHz with 64 KB of Flash program memory and 16 KB of RAM, housed in a 100-pin TQFP (12x12 mm) package. This PIC32MX5xx family member integrates on-chip USB 2.0 full-speed, CAN 2.0B, and Ethernet connectivity, making it a high-performance MCU for connected embedded designs. A 32-bit microcontroller (MCU) is a microprocessor integrating a CPU core, program memory (typically Flash), data memory (RAM), and a rich set of on-chip peripherals into a single IC. The PIC32MX family uses the MIPS32 M4K core, which combines deterministic interrupt response with a five-stage pipeline, placing the PIC32MX family in the hierarchy: 32-bit MCU -> embedded microcontroller -> RISC processor -> integrated circuit. This category is widely used wherever an 8-bit MCU is insufficient for processing throughput or peripheral bandwidth. Key features of the PIC32MX534F064L-I/PT include 64 KB Flash with 16 KB RAM, four DMA channels for offloading data movement, an external bus interface with eight-bit Parallel Master Port (PMP) for graphics or external memory expansion, multiple UART/SPI/I2C interfaces, 16-bit timers and a real-time clock. The integrated USB 2.0 full-speed (12 Mbps) on-chip transceiver and CAN 2.0B controller eliminate external PHY chips, reducing BOM cost and PCB area. The device operates from 2.3 V to 3.6 V and supports an industrial temperature range of -40C to +85C. Internal 8 MHz and 32 kHz oscillators allow flexible clocking, and a PLL multiplies the system clock to 80 MHz for demanding workloads. JTAG and two-wire ICSP interfaces enable in-circuit debugging and programming with Microchip MPLAB tools. Typical applications include industrial automation with CAN-bus networking, USB peripherals such as data loggers or human-interface devices, embedded web servers using Ethernet, point-of-sale terminals, and consumer audio products. The combination of high-throughput peripherals and DSP-extensions in the MIPS core suits mixed signal-and-control designs. When designing with this device, ensure the 100-pin TQFP footprint is laid out with proper thermal relief and that decoupling capacitors are placed adjacent to every VDD/VSS pair. Engineers should also evaluate whether the larger PIC32MX5/6/7xx family provides sufficient memory if the application is RAM-bound. This page synthesizes distributor pricing, drop-in alternatives within the PIC32MX family, and practical design notes not found on a single manufacturer datasheet page.

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PIC32MX534F064L-V/BG - 80MHz MIPS32 M4K MCU, 64KB Flash, USB-OTG | Microchip
PIC32MX534F064L-V/BG

PIC32MX534F064L-V/BG - 80MHz MIPS32 M4K MCU, 64KB Flash, USB-OTG | Microchip

The Microchip Technology PIC32MX534F064L-V/BG is a 32-bit MIPS32 M4K microcontroller operating at up to 80 MHz, integrating 64 KB of Flash program memory and 16 KB of SRAM in a 121-pin TFBGA (10x10 mm, 0.8 mm pitch) package. It features a USB-OTG controller, a CAN 2.0B module, a 10-bit 1 Msps ADC with up to 16 channels, and a dedicated DMA controller for CPU-offloaded data movement. The -V suffix denotes the extended -40C to +105C operating temperature range suitable for industrial and AEC-Q100-adjacent designs. A microcontroller (MCU) is an integrated circuit that combines a CPU core, volatile and non-volatile memory, and a rich set of peripherals on a single die, forming the compute backbone of embedded systems. PIC32MX5xx devices sit within Microchip's PIC32 family (a superset of MIPS32 M4K cores) and belong to the broader 32-bit MCU segment of the power-management and embedded-control hierarchy. They typically follow an LDO -> linear regulator -> voltage regulator -> power management IC-style of on-chip power management, supplying internal logic rails from a single 2.3 V to 3.6 V external supply. Key differentiating features of the PIC32MX534F064L-V/BG include its combination of full-speed USB-OTG (with on-chip transceiver and dedicated DMA channels), integrated CAN 2.0B, parallel master port (PMP) for external bus interfacing, and five 16-bit timers/compare-capture-PWM modules. The 80 MHz core delivers 1.56 DMIPS/MHz (MIPS32 M4K superscalar architecture), sufficient for TCP/IP stacks and modest DSP-style signal processing. Code execution is accelerated by a prefetch cache and a tightly-coupled RAM region to hide Flash latency. Typical applications include industrial USB-to-CAN bridges, factory automation nodes, HMI panels with PMP-driven TFTs, low-cost motor-control front-ends, and USB peripherals such as data loggers and HID devices. The 121-ball BGA package supports high-density PCB layouts while maintaining access to the full peripheral set. When designing with this device, ensure the 0.8 mm pitch BGA is matched to a PCB with appropriate via-in-pad or dog-bone fan-out to keep routing manageable. The -V variant's +105C ceiling allows placement near heat sources but still requires thermal derating above sustained 70 mA GPIO loads. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that the bare Microchip datasheet does not aggregate, helping engineers select the right part faster.

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PIC32MX534F064L-V/PF - 80MHz 32-bit MCU w/ USB OTG | Microchip
PIC32MX534F064L-V/PF

PIC32MX534F064L-V/PF - 80MHz 32-bit MCU w/ USB OTG | Microchip

The Microchip Technology PIC32MX534F064L-V/PF is a 32-bit MIPS M4K microcontroller running at 80 MHz, integrating 64 KB Flash and 16 KB SRAM in a 100-pin TQFP (14x14 mm) package. The -V suffix denotes the Vdd range of 2.3V-3.6V, and the -PF suffix identifies the 100-TQFP industrial/leaded package option. A 32-bit microcontroller (MCU) is an integrated processor core, memory, and peripherals designed for embedded control. PIC32MX MCUs belong to the MIPS32 M4K architecture family, which bridges the gap between traditional 8/16-bit PIC microcontrollers and high-performance ARM Cortex-M devices, sitting in the system hierarchy as: PIC32MX -> 32-bit MCU -> MIPS M4K MCU -> embedded microcontroller -> semiconductor. The PIC32MX5xx family specifically adds USB OTG, CAN, and 10-bit ADC peripherals, making it the mainstream connectivity option within the broader PIC32 portfolio. Key features include: 64 KB Flash (64K x 8) and 16 KB SRAM, full-speed USB 2.0 OTG with integrated transceiver, two I2C, two SPI, two UART channels, a 16-channel 10-bit ADC at 1 Msps, five 16-bit timers, a Real-Time Clock and Calendar (RTCC) with alarm, a Fail-Safe Clock Monitor, and a watchdog timer with a dedicated RC oscillator. The device is pin-compatible with 16-bit PIC24/dsPIC devices and other PIC32MX variants, allowing migration without PCB rework. Architecture-wise, the MIPS M4K core delivers 1.56 DMIPS/MHz (Dhrystone 2.1) and supports the MIPS16e instruction set for improved code density. The peripheral bus runs at the system clock divided by 1, with up to 16 DMA channels available for memory-to-memory or peripheral-to-memory transfers without CPU intervention. A 4-channel hardware DMA engine accelerates USB, ADC, and SPI transactions. Typical applications include USB peripherals (HID, CDC, mass storage), industrial control panels, embedded CAN nodes, sensor hubs, low-cost graphical interfaces, and home automation controllers. Designers select this part when USB connectivity, CAN, or substantial peripheral mix is required without the cost of Cortex-M3/M4 silicon. When laying out the PCB, dedicate a clean ground plane under the VAD die area, place a 1uF + 100nF decoupling pair within 5 mm of each VDD/VSS pin pair, route the USB DP/DM pair as a 90 ohm differential and avoid routing them near switching converters or oscillator traces. This page synthesizes drop-in replacement parts, parametric comparisons, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MX534F064L-V/PT - 32-bit MCU 64KB Flash USB OTG | Microchip
PIC32MX534F064L-V/PT

PIC32MX534F064L-V/PT - 32-bit MCU 64KB Flash USB OTG | Microchip

The Microchip Technology PIC32MX534F064L-V/PT is a 32-bit MIPS M4K microcontroller operating at 80 MHz delivering 105 DMIPS, integrated with 64 KB Flash and 16 KB SRAM, housed in a 100-pin TQFP (12x12 mm) package with USB 2.0 On-The-Go (OTG) peripheral including integrated PHY. It belongs to the PIC32MX5XX/6XX/7XX family and supports industrial temperature grade (-40C to +105C), as indicated by the -V/ suffix. 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.

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