Circuits intégrés

PIC32MX675F512LT-80I/PF

PIC32MX675F512LT-80I/PF - 32-bit MCU 80MHz 512KB Flash TQFP-100 | Microchip

The Microchip Technology PIC32MX675F512LT-80I/PF is a 32-bit RISC microcontroller built on the MIPS32 M4K core, delivering 80 MIPS at 80 MHz, with 512 KB of Flash program memory and 128 KB of SRAM data memory. It is housed in a 100-pin TQFP (PF) package measuring 14x14 mm, and integrates 10/100 Mbit Ethernet MAC, USB 2.0 Full-Speed OTG, two CAN modules, and eight DMA channels for high-performance connectivity. What is a PIC32MX microcontroller? The PIC32MX family is Microchip's MIPS-based line of 32-bit microcontrollers, sitting above the 16-bit PIC24/dsPIC and below the Cortex-M class in computational throughput. PIC32MX devices combine a Harvard architecture with single-cycle flash access, a rich peripheral set, and are programmed using MPLAB X IDE with MPLAB XC32 compilers. The 'MX5/6/7' sub-family specifically targets connected-embedded applications by integrating Ethernet MAC and USB on-chip. Key features of the PIC32MX675F512LT-80I/PF include 53 general-purpose I/O pins, two I2C, two SPI, and four UART interfaces, a 16-channel 10-bit ADC at 1 Msps, five 16-bit timers/counters, and a parallel master port for external bus expansion. The on-chip Ethernet MAC requires an external PHY (such as the LAN8720A or DP83848) to complete an MII/RM10 interface, while the USB OTG controller can operate in Host, Device, or On-the-Go mode with an external PHY-less transceiver. Architecturally, the PIC32MX675F512L series employs a five-stage MIPS pipeline, prefetch cache to mask flash wait states, and a separate bus for peripherals. The device operates from a single 2.5-3.6 V supply, includes a 32 kHz low-power secondary oscillator for RTCC, and supports five low-power sleep modes for battery-backed designs. Typical applications include industrial Ethernet gateways, building-automation controllers, point-of-sale terminals, embedded web servers, USB peripherals, and CAN-connected sensor nodes. The combination of deterministic interrupt latency, large SRAM for TCP/IP stacks, and dual connectivity interfaces makes it well suited to connected industrial designs. When designing with this part, ensure the Ethernet PHY RM10 reference clock is sourced correctly and that the 25 MHz or 50 MHz main oscillator is used, not the internal 8 MHz RC. Decouple AVDD and VDD separately with 0.1 uF and 10 uF capacitors placed within 5 mm of the package pins. This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

USD $6,05 En stock

PIC32MX675F512LT-80V/PF

PIC32MX675F512LT-80V/PF - 32-bit MCU 512KB Flash USB-OTG Ethernet TQFP-100 | Microchip

The Microchip Technology PIC32MX675F512LT-80V/PF is a 32-bit MIPS32 M4K microcontroller running up to 80 MHz, integrating 512 KB of Flash program memory and 64 KB of SRAM in a 100-pin TQFP (14x14 mm, PF) package. The -80V speed grade variant is specified for the 2.5 V to 3.6 V industrial voltage range with an operating temperature window of -40 C to +105 C, while the integrated 10/100 Mbit Ethernet MAC, USB 2.0 Full-Speed OTG controller, and 16-bit parallel master port target connected embedded designs. The PIC32MX675 family brings peripherals typically reserved for higher-cost parts to mid-range designs, including a 10-bit 1 Msps ADC with up to 16 channels, two I2C, two SPI, and four UART/I2S modules. A PIC32 microcontroller is a 32-bit RISC MCU built on the MIPS architecture, bridging the gap between 8/16-bit legacy controllers and high-end ARM Cortex parts. Within the broader taxonomy, it sits at: MCU -> 32-bit MCU -> MIPS M4K core -> Microchip PIC32MX family -> connected peripheral segment. Designers select PIC32MX parts when they need deterministic real-time behavior, generous memory, and integrated connectivity in a single chip, supported by MPLAB X IDE, XC32 compiler, and MPLAB Harmony framework. Key features of this variant include 53 general-purpose I/O pins, an 8-channel DMA controller for CPU-offload data movement, a hardware crypto engine for AES/DES/Triple-DES/SHA/MD5 acceleration, and multiple power management modes (Idle, Sleep, Deep Sleep with RTCC) that drop current consumption to single-digit microamp levels. The 12 KB auxiliary Flash boot block supports safe field firmware updates, while Fail-Safe Clock Monitor and Watchdog Timer provide system-level fault recovery. Architecturally, the M4K core executes most instructions in a single cycle and supports the MIPS16e instruction set for code-density improvement. The peripheral bus matrix allows simultaneous DMA-driven Ethernet, USB, and ADC activity without CPU intervention, which is critical for gateway and HMI designs. The 100-pin TQFP footprint is pin-compatible with most PIC24/dsPIC DSC devices in the same family, simplifying PCB reuse when designs scale. Typical applications include industrial Ethernet gateways, USB device nodes, embedded web servers, point-of-sale terminals, building automation controllers, and multi-protocol sensor hubs. The combination of Ethernet MAC and USB OTG makes it particularly attractive for connected peripherals that must bridge fieldbus traffic to local USB diagnostics. Designers building networked motor control or HVAC controllers also benefit from the on-chip crypto block for secure remote management. When designing with this part, pay attention to decoupling: place a 0.1 uF ceramic bypass as close as possible to each AVDD/VDD pin pair, and add a bulk 10 uF tantalum near the regulator. For Ethernet, route the RMII/MII traces as a matched-length group (within 50 mil) and keep them away from switching noise sources. The PF suffix denotes the standard 100-pin TQFP without the extended-temperature option, so verify junction temperature in thermally constrained enclosures. This page synthesizes distributor pricing, drop-in same-package alternatives drawn from the PIC32MX5/6/7 family, and practical design notes that go beyond what is printed in the Microchip datasheet.

USD $8,20 En stock

PIC32MX695F512H-80I/MR

PIC32MX695F512H-80I/MR - 80MHz 32-bit MCU USB/ENET 512KB | Microchip

The Microchip PIC32MX695F512H-80I/MR is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS), equipped with 512 KB Flash and 128 KB RAM, in a 64-pin VQFN (MR) 9x9 mm package with industrial -40C to +85C temperature range. A microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory (Flash), data memory (RAM), and a rich set of peripherals (UART, SPI, I2C, USB, timers, ADC, GPIO) on a single silicon die. The PIC32 family uses the MIPS32 M4K core with 5-stage pipeline and Harvard architecture, supporting MIPS16e mode for up to 40% smaller code, positioning PIC32MX as a mid-range 32-bit MCU family within the broader semiconductor hierarchy of microcontroller -> 32-bit MCU -> embedded processor. Key features include an integrated USB 2.0 Full-Speed On-The-Go (OTG) peripheral with on-chip PHY, a 10/100 Ethernet MAC with MII/RMII interface, 8 DMA channels (4 dedicated to USB/ENET), 53 general-purpose I/O pins, two I2C ports, two UART ports, two SPI ports, a CAN module, and a 16-channel 10-bit ADC. The device operates from 2.5V to 3.6V supply. The architecture delivers 105 DMIPS at 80 MHz with a 5-stage pipeline, 32-bit MIPS M4K core and MIPS16e code compression. Dedicated DMA channels offload Ethernet and USB traffic from the CPU, enabling high-throughput connected applications without saturating core cycles. Typical applications include industrial Ethernet gateways, USB-enabled embedded devices, CAN-connected automotive ECUs, IoT edge nodes with TCP/IP stacks, and graphical HMI controllers with parallel master port. The integrated USB OTG PHY and 10/100 Ethernet MAC make it suited for connected-node designs that previously required an external PHY or communications controller. Design consideration: ensure the bottom exposed pad (EP) of the 64-VQFN is soldered to a continuous VSS copper plane for thermal dissipation; missing the EP connection can raise junction temperature by 15-20C under full USB + Ethernet load. This page synthesizes XAIPART distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet, including package-aware comparison and parametric proximity scoring across the PIC32MX5/6/7 family.

USD $9,05 En stock

PIC32MX695F512H-80I/PT

PIC32MX695F512H-80I/PT - 80MHz 32-bit MCU 512KB Flash USB+ENET | Microchip

The Microchip Technology PIC32MX695F512H-80I/PT is a high-performance 32-bit microcontroller from the PIC32MX5/6/7 family, integrating a MIPS32 M4K core running up to 80 MHz (105 DMIPS), 512 KB of Flash program memory, and 128 KB of SRAM in a 64-pin TQFP (10x10 mm) package. The device combines a USB 2.0 On-The-Go peripheral with integrated PHY, a 10/100 Ethernet MAC with MII/RMII, and four dedicated DMA channels for USB and Ethernet traffic. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, working RAM, and a rich set of peripherals (timers, ADCs, communication interfaces, GPIO) into one IC. The PIC32MX695 sits within the hierarchy: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32 family -> PIC32MX5/6/7 sub-family -> connected-MCU segment. Connected MCUs combine deterministic real-time control with on-chip wired networking, eliminating the need for an external network processor. Key differentiating specifications include 80 MHz core clock delivering 105 DMIPS, hardware USB 2.0 OTG with integrated PHY (eliminating external transceiver cost), full 10/100 Ethernet MAC with MII/RMII, dedicated DMA channels for USB and Ethernet, and 53 user I/O pins with 5V-tolerant inputs on select pins. The 2.3V to 3.6V operating range and industrial -40C to +85C temperature grade make it suitable for industrial control and harsh embedded environments. The device uses a Harvard architecture with separate instruction and data buses and a 5-stage pipeline, supporting MIPS16e code compression for up to 40% smaller code footprint. On-chip peripherals include a 16-bit parallel master port for external bus expansion, multiple UART/SPI/I2C controllers, a 16-channel 10-bit ADC, and five 16-bit timers plus two 32-bit timers. Typical applications include industrial Ethernet gateways, USB device controllers, embedded web servers, building-automation controllers, point-of-sale terminals, and networked sensor hubs. The integrated USB+ENET combination uniquely targets connected-device designs where discrete USB or Ethernet implementation would otherwise require a companion network IC. When designing with this MCU, ensure USB PHY external components (precision reference resistor and ESD protection) follow the USB 2.0 specification; for Ethernet, provide a 25 MHz reference clock for MII or 50 MHz for RMII. Use the PIC32 64-pin USB/Ethernet starter kit and MPLAB Harmony framework as reference designs for firmware structure and middleware integration. This page synthesizes distributor pricing, drop-in PIC32MX family alternatives, and practical PCB/USB/Ethernet design notes that go beyond what a bare datasheet table provides, with cross-references to other PIC32MX variants in the same 64-pin TQFP package family.

USD $7,10 En stock

PIC32MX695F512H-80V/MR

PIC32MX695F512H-80V/MR - 80MHz 32-bit MCU USB-OTG Ethernet 512KB | Microchip

The Microchip Technology PIC32MX695F512H-80V/MR is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS), integrating 512 KB of Flash program memory and 128 KB of RAM in a 64-pin VQFN (9x9 mm) package. The device features an integrated USB 2.0 On-The-Go controller with PHY, a 10/100 Mbit Ethernet MAC with MII/RMII interfaces, a 10-bit 1 Msps ADC, and a 5-stage Harvard pipeline supporting MIPS16e code compression for up to 40% smaller code size. A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, RAM, and peripherals designed for embedded control. The PIC32 family sits at the high end of Microchip's MCU portfolio, with an architecture borrowed from MIPS and a peripheral set aimed at connected, industrial, and graphical embedded applications. Within the PIC32 hierarchy, PIC32MX is the mainstream line; the 5xx/6xx/7xx subfamily adds integrated connectivity (USB, Ethernet, CAN), positioning it above the 1xx/2xx/3xx/4xx/5xx general-purpose parts and below the PIC32MZ higher-performance family. Differentiating specifications for the PIC32MX695F512H-80V/MR include: 16-bit parallel master port, 4 dedicated DMA channels for USB-OTG and Ethernet, 5 UART, 4 SPI, 5 I2C, and 2 CAN interfaces, plus a CTMU for touch and a PMP for graphics or external memory. The -80V speed grade runs up to 80 MHz; the V suffix denotes the -40C to +105C industrial operating range. Typical applications include industrial Ethernet nodes, USB-OTG device/host controllers, CAN-based automotive subsystems, and HMI/gateway products. The integrated 10-bit ADC and rich serial peripheral mix reduce external component count for sensor hubs and protocol bridges. Design considerations include thermal management of the 9x9 mm QFN exposed pad, careful power-rail sequencing (2.3-3.6V core), and trace-length matching for the Ethernet MII/RMII signals. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet.

USD $6,05 En stock

PIC32MX695F512HT-80I/MR

PIC32MX695F512HT-80I/MR - 80MHz 32-bit MCU 512KB Flash 64-VQFN | Microchip

The Microchip Technology PIC32MX695F512HT-80I/MR is a 32-bit MIPS M4K microcontroller operating at up to 80 MHz, equipped with 512 KB of Flash program memory and housed in a 64-pin VQFN (9x9 mm) package. It targets embedded connectivity designs by integrating a 10/100 Mbit Ethernet MAC, USB 2.0 full-speed OTG, two CAN modules, multiple SPI/I2C/UART interfaces, eight DMA channels and a 16-bit parallel master port. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one silicon die. The PIC32MX family belongs to the MIPS32 architecture lineage, scaling up from 8/16-bit PIC microcontrollers to 32-bit performance while keeping the same MPLAB X toolchain, Harmony framework and peripheral library. Within Microchip's portfolio the MCU hierarchy runs: PIC32MX6xx/7xx -> PIC32MX family -> 32-bit MCU -> microcontroller -> semiconductor IC. Key features include 128 KB of SRAM, 53 general-purpose I/O pins, a 10-bit 1 Msps ADC with up to 16 channels, five 16-bit timers/counters, an RTCC, and a JTAG/ICSP debug interface. The MR suffix denotes the 64-lead QFN package, the H-speed grade supports 80 MHz operation, the T suffix indicates tape-and-reel packaging, and the I temperature grade covers -40C to +85C industrial operation. Typical applications include industrial Ethernet PLCs, building automation controllers, USB device/host peripherals, CAN-connected sensor nodes, point-of-sale terminals, and medical patient monitoring equipment that need deterministic real-time performance with rich wired connectivity. The dual CAN and Ethernet MAC enable industrial fieldbus gateway designs, while USB OTG supports portable data loggers. Comprehensive mains voltage design support comes from the integrated PHY interface and the DMA-driven Ethernet MAC, which offloads packet handling from the CPU. When designing with this device, ensure that the 2.5V to 3.6V supply rail is decoupled with 100 nF ceramic capacitors within 5 mm of every VDDCORE/VSS pair, and that the Ethernet PHY-to-MAC RMII traces are length-matched within 50 mils to preserve signal integrity. The device requires a 3.3V supply for full-speed operation - voltages below 2.5V will not guarantee the 80 MHz performance. The "T" suffix in the MPN denotes tape-and-reel packaging; the non-T tray variant is PIC32MX695F512H-80I/MR. This page synthesizes distributor pricing, drop-in alternatives within the PIC32MX family, and practical design notes that complement the manufacturer datasheet.

USD $8,42 En stock

PIC32MX695F512HT-80V/MR

PIC32MX695F512HT-80V/MR - 80MHz 512KB Flash MCU | Microchip

The Microchip PIC32MX695F512HT-80V/MR is a 32-bit MIPS32 M4K microcontroller operating at up to 80 MHz, integrating 512 KB of Flash program memory and 128 KB of SRAM in a 64-pin QFN (9x9 mm, "MR") package. The "T" suffix denotes tape-and-reel packaging and the "80V" speed/temperature grade indicates a -40C to +105C industrial operating range. The device targets embedded connectivity applications with integrated 10/100 Mbit Ethernet MAC, USB-OTG, two CAN modules, five I2C, four SPI, and six UART interfaces, plus 16-channel 10-bit ADC and 8 DMA channels. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and configurable peripherals around one bus matrix. Within the broader taxonomy, PIC32MX devices sit under MIPS-based RISC microcontrollers, which in turn are a subclass of microcontrollers within the embedded processor semiconductor family. The M4K core implements the MIPS32 instruction set with DSP extensions, giving PIC32MX parts a 5-stage pipeline and hardware multiply/divide suitable for digital signal processing at 80 MHz. Compared with 8-bit/16-bit MCUs, the PIC32MX695 family addresses designs that need TCP/IP stacks, USB stacks, or graphical user interfaces without offloading to an external controller. Key features include 512 KB Flash / 128 KB SRAM (substantially larger than typical 8-bit MCUs), 53 digital I/O pins, four 16-bit timers, five input-capture and five output-compare/PWM modules, a parallel master port, and a real-time clock with calendar. The integrated Ethernet MAC and USB-OTG controllers allow single-chip networked and bus-powered designs, removing the need for an external PHY-less companion. The 10-bit ADC supports up to 16 channels with automatic channel scanning. Typical applications include industrial Ethernet gateways, USB device or host peripherals, automotive telematics nodes, and consumer products that require CAN, USB, and Ethernet connectivity in a single footprint. The "V" temperature grade (-40C to +105C) makes the part acceptable for outdoor enclosures and under-hood adjacent zones, while the 9x9 mm QFN keeps the design compact. MPLAB Harmony and MPLAB X IDE provide the supported firmware toolchain with TCP/IP, USB, and graphics libraries. When designing with this part, observe the 2.5V-3.6V supply range (3.3V typical), provide adequate bulk decoupling near the VDD/VSS pins, and connect the exposed pad to a solid ground plane for thermal and electrical performance. Use the integrated DMA channels to offload peripheral-to-memory transfers and free CPU cycles for application code. The Ethernet MAC requires an external PHY (such as a Microchip KSZ8041) and a 50 ohm magnetics-isolated RJ45. This page synthesizes distributor pricing, drop-in alternatives, and engineering design notes not found in the manufacturer datasheet alone. Pricing references are quoted as of 2026-10-03 from authorized distributors.

USD $8,40 En stock

PIC32MX695F512HT-80V/PT

PIC32MX695F512HT-80V/PT - 80MHz 512KB Flash MCU w/ USB-OTG | Microchip

The Microchip Technology PIC32MX695F512HT-80V/PT is a 32-bit MIPS M4K microcontroller featuring 512 KB of Flash program memory and 128 KB of SRAM, integrated 10/100 Mbit Ethernet MAC, USB-OTG, and a 10-bit ADC. It operates at up to 80 MHz core clock from a 2.5 V to 3.6 V supply and is housed in a 64-pin TQFP (10x10 mm) package. A microcontroller (MCU) is a single-chip computer integrating a CPU core, memory (Flash for code, SRAM for data), and programmable peripherals. The PIC32MX family is built on the MIPS32 M4K architecture, positioning it within the 32-bit MCU taxonomy: 32-bit microcontroller -> MIPS architecture -> PIC32 family -> PIC32MX5/6/7 connectivity sub-family. This hierarchy places the part squarely in the high-performance connectivity MCU tier used for embedded networking and USB. Key features include 53 digital I/O pins, 8 DMA channels for low-CPU-overhead data movement, dual CAN 2.0b controllers, I2S audio interface, up to five 16-bit timers, four UARTs, two SPI, and two I2C ports. The integrated Ethernet MAC with MII/RMII interface and USB-OTG (host + device) enable direct connectivity without external PHY chips for USB-device-only designs. Hardware crypto and true random number generator (TRNG) blocks accelerate secure connected-node designs. The architecture combines a 5-stage pipelined MIPS32 core with a dedicated peripheral bus, achieving 1.56 DMIPS/MHz while keeping interrupt latency deterministic. The 80 MHz maximum core clock with a 4-cycle multiply delivers ample headroom for TCP/IP stacks (TCP, UDP, HTTP) and SSL/TLS libraries. Microchip's MPLAB Harmony framework provides pre-validated TCP/IP, USB, and graphics libraries that port directly to this device. Typical applications include industrial Ethernet nodes (Modbus TCP, EtherNet/IP gateways), USB human-interface devices, embedded web servers, HVAC controllers with BACnet/Modbus, point-of-sale terminals, and medical instrumentation requiring USB and Ethernet. The 80 MHz core and 128 KB SRAM are sufficient for lwIP + SSL stacks running TLS 1.2 handshakes. When designing with this part, ensure that the 3.3 V rail is decoupled with at least one 10 uF bulk plus 0.1 uF ceramic per power pin pair. For USB-OTG host operation, provide a 5 V boost supply; the VBUS pin must sense VBUS voltage. The 'V' temperature grade suffix denotes -40C to +105C operation, suitable for industrial environments. This page synthesizes distributor pricing, drop-in alternatives from the PIC32MX695 family, and practical Ethernet/USB design notes not consolidated on the manufacturer datasheet.

USD $8,31 En stock

PIC32MX695F512L-80I/BG

PIC32MX695F512L-80I/BG - 80MHz, 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX695F512L-80I/BG is a 32-bit MIPS M4K microcontroller operating at 80 MHz (105 DMIPS) with 512 KB Flash and 128 KB SRAM, housed in a 121-pin TFBGA (10x10 mm) package. It integrates a 10/100 Ethernet MAC, USB 2.0 On-The-Go with integrated PHY, two CAN modules, and 8 DMA channels for high-throughput data movement. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and programmable peripherals. Within the embedded hierarchy, the PIC32MX family sits in the high-performance 32-bit MCU tier, above 8/16-bit MCUs and below application processors. It targets connectivity-rich applications that demand deterministic real-time control plus wired networking, distinguishing it from simpler Cortex-M0/M0+ parts that lack integrated Ethernet and USB-OTG PHYs. Key features include 5-stage pipelined Harvard architecture with MIPS16e code compression (up to 40% smaller code), four DMA channels dedicated to USB OTG and Ethernet acceleration, dual CAN 2.0b controllers, eight channels of 10-bit ADC at 1 Msps, five 16-bit timers/captures, and parallel master port for external bus expansion. The industrial -40C to +85C temperature range (designated by the 'I' suffix) supports harsh embedded deployments. The PIC32MX5/6/7 family architecture pairs a MIPS32 M4K core with a dedicated DMA engine that offloads USB and Ethernet packet movement, freeing the CPU for application logic. The integrated USB-OTG PHY eliminates external PHY chips, reducing BOM cost and PCB area. The 121-ball TFBGA provides 85 digital I/O pins plus dedicated analog and communication channels. Typical applications include industrial Ethernet gateways, building automation controllers, USB peripherals, CAN-based sensor networks, point-of-sale terminals, and networked embedded sensing. The combination of Ethernet, USB-OTG, and dual CAN makes it a single-chip solution for protocol-rich industrial nodes. When designing with this device, allocate pins for Ethernet MII/RMII PHY interface (typically 10-17 pins), USB DP/DM with proper impedance-controlled routing, and provide bulk decoupling near each supply pin. The TFBGA package requires careful PCB layout with microvia or via-in-pad technology for reliable assembly. This page synthesizes distributor pricing, drop-in alternatives from the same PIC32MX family, and practical design notes not consolidated in the manufacturer datasheet.

USD $14,85 En stock

PIC32MX695F512L-80I/PF

PIC32MX695F512L-80I/PF - 32-bit 80MHz MCU, 512KB Flash, USB-OTG, Ethernet, 100-TQFP | Microchip

The Microchip PIC32MX695F512L-80I/PF is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS) with 512 KB Flash and 128 KB SRAM, housed in a 100-pin TQFP (14x14 mm) package. It integrates USB 2.0 On-The-Go with integrated PHY, a 10/100 Ethernet MAC with MII/RMII, four dedicated DMA channels for USB and Ethernet, a 10-bit 1 Msps ADC, and up to 85 I/O pins, providing a single-chip solution for connected embedded designs. What is a PIC32MX microcontroller? The PIC32MX family is Microchip's general-purpose 32-bit MCU line built on the MIPS M4K core. Within the broader taxonomy, a PIC32MX belongs to: 32-bit microcontroller -> RISC MCU -> embedded processor -> semiconductor IC. The M4K core executes the MIPS32 instruction set with optional MIPS16e code compression (up to 40% smaller code), a 5-stage Harvard pipeline, and a hardware multiplier/divider. This part targets "connectivity" applications (USB + Ethernet + CAN) that previously required external PHY or secondary MCUs. Key features include 512 KB (512K x 8) Flash program memory, 128 KB SRAM, a 16-bit wide instruction path, and peripheral pin select for flexible I/O mapping. The integrated Ethernet MAC supports both MII and RMII interfaces to standard PHYs, while the USB-OTG controller supports device, host, and On-The-Go roles without an external PHY. Eight DMA channels (4 dedicated to USB/Ethernet plus 4 general-purpose) offload data movement from the CPU, sustaining high-throughput streaming at the 80 MHz core clock. Typical applications include industrial Ethernet nodes (Modbus TCP, EtherNet/IP gateways), USB peripherals and embedded hosts (mass storage, HID, CDC), building automation controllers, point-of-sale terminals, and automotive infotainment/telematics prototypes. The combination of USB-OTG and Ethernet on a 100-pin TQFP makes the device attractive for retrofitting older 8/16-bit designs that need to add IP connectivity without moving to a Linux-class SoC. When designing with this part, ensure the 2.5V/3.3V supply rails are properly decoupled (100 nF + bulk) and that the Ethernet PHY reference clock and magnetics meet IEEE 802.3 requirements. Programming is supported by MPLAB X IDE, MPLAB Harmony framework, and the PICkit/Snap/ICD debug probes; the device is pin-compatible across the PIC32MX5xx/6xx/7xx sub-families, simplifying board reuse. This page synthesizes distributor pricing, drop-in PIC32MX alternatives in the same 100-TQFP footprint, and practical design notes that supplement (but do not replace) the manufacturer datasheet DS60001156K. Specifications below are extracted from that datasheet and the DigiKey product listing verified on 2026-10-03.

USD $7,95 En stock

PIC32MX695F512L-80V/BG

PIC32MX695F512L-80V/BG - 80MHz 32-bit MCU, 512KB Flash | Microchip

The Microchip PIC32MX695F512L-80V/BG is a 32-bit MIPS MCU running at 80 MHz, with 512 KB Flash and 128 KB RAM in a 121-pin TFBGA (10x10 mm) package. Part of the PIC32MX5/6/7 family, it integrates USB-OTG, 10/100 Ethernet MAC, dual CAN, and 16-channel 10-bit ADC, enabling connected embedded applications without external peripherals. The 'V' suffix denotes the 2.3V-3.6V VDD extended temperature grade (-40C to +105C), and 'BG' indicates the TFBGA-121 package on a tray. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory, data RAM, and configurable peripherals. The PIC32MX uses the MIPS M4K 32-bit RISC architecture with hardware multiply/divide, delivering 1.56 DMIPS/MHz and supporting DSP-style instructions. It belongs to the PIC32 family, classified as an embedded microcontroller (MCU) within the broader category of microcontrollers and microprocessors. The 80 MHz clock is sourced from an internal 8 MHz oscillator with PLL multiplication, providing deterministic timing for communication stacks. Key features include 512 KB Flash, 128 KB RAM, 85 I/O pins, 8 DMA channels, 5 timers/counters, 16-bit parallel master port, and CTMU for touch sensing. Hardware peripherals include SPI, I2C, UART, dual CAN 2.0B, USB-OTG (full-speed), and 10/100 MII/RMII Ethernet MAC. The 121-ball TFBGA package with 0.8 mm pitch enables compact PCB routing for high-density designs, suitable for industrial and consumer networking products. The PIC32MX695F512L is supported by MPLAB X IDE, MPLAB XC32 Compiler, and MPLAB Harmony framework, which provides TCP/IP stacks (TCP, UDP, HTTP, SNMP, MQTT), USB middleware, and graphics libraries. The integrated Ethernet MAC eliminates external PHY for medium-density designs when paired with a low-cost 100 Mbit PHY, reducing total BOM. Code is consistently held in flash for firmware updates via ICSP or UART bootloader. Typical applications include industrial Ethernet gateways, building automation controllers, USB device bridges, CAN-connected motor control nodes, and connected sensor hubs. The combination of Ethernet, USB, and CAN makes the part well-suited for protocol-conversion gateways that bridge legacy industrial serial/CAN networks to modern IP networks. The 80 MHz CPU and DMA enable deterministic handling of multiple communication stacks simultaneously. When designing with this device, ensure PCB layout meets 121-ball TFBGA escape routing constraints (0.8 mm pitch). Place decoupling capacitors within 3 mm of each VDD/VSS pair. Configure the system clock PLL with an 8 MHz external crystal or internal RC for jitter-sensitive applications. Use MPLAB Harmony's TCP/IP stack with an external PHY for Ethernet operation. This page consolidates distributor pricing, drop-in alternatives from Microchip's PIC32MX5XX/6XX/7XX family, and practical design notes that extend the manufacturer datasheet's typical application information for selection and procurement contexts.

USD $5,50 En stock

PIC32MX695F512LT-80I/TL

PIC32MX695F512LT-80I/TL - 32-bit MCU 80MHz 512KB Flash USB+ETH

The Microchip Technology PIC32MX695F512LT-80I/TL is a 32-bit microcontroller built on the MIPS32® M4K™ core, operating at 80 MHz and delivering 105 DMIPS, packaged in a 124-pin VTLA (9x9 mm) surface-mount land-grid-array. It integrates 512 KB of flash program memory and 128 KB of SRAM, with USB 2.0 On-The-Go (OTG) including PHY, a 10/100 Ethernet MAC with MII/RMII, and four dedicated DMA channels for USB and Ethernet traffic. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (flash), data memory (RAM), and programmable peripherals designed to be embedded inside a larger electronic system. Within the system hierarchy, PIC32MX sits between 8/16-bit PIC16/PIC24 MCUs and 32-bit Cortex-M devices, offering a balance of deterministic real-time performance, generous peripheral integration, and free MPLAB® Harmony firmware support for TCP/IP, USB, and graphics stacks. Key features include a five-stage pipelined Harvard architecture with MIPS16e® mode (up to 40% smaller code), 16 channels of 10-bit ADC at 1 Msps, five 16-bit timers, two I²C, two SPI, and two UART/USART interfaces, plus 83 general-purpose I/O pins. The device runs from 2.3 V to 3.6 V with an industrial -40 °C to +85 °C operating range, making it suited to connected industrial and consumer systems. Typical applications include Ethernet-connected industrial sensors, USB HID/CDC peripherals, building-automation gateways, networked home appliances, and embedded web-server designs. The combined USB-OTG + Ethernet MAC, four DMA channels, and 512 KB flash allow a single chip to host both the protocol stack and the application layer without an external PHY companion. When designing with this part, plan oscillator- and PLL-mode settings carefully: the 80 MHz core requires an 8 MHz or 10 MHz primary oscillator multiplied by the internal PLL, and any Ethernet RMII link needs a 50 MHz reference. The 9x9 VTLA lands demand a PCB footprint with tightly controlled thermal vias to keep the junction within the 125 °C maximum. This page synthesizes real-time distributor pricing from DigiKey and Mouser, verified same-package Microchip drop-in alternatives, and practical design notes - information not aggregated on any single manufacturer or distributor page.

USD $8,45 En stock

PIC32MX695F512LT-80V/BG

PIC32MX695F512LT-80V/BG - 32-bit 80MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX695F512LT-80V/BG is a 32-bit MIPS M4K microcontroller with 512KB Flash, 128KB SRAM, integrated 10/100 Ethernet MAC, USB 2.0 On-The-Go with PHY, dual CAN controllers, and multiple serial interfaces, running at up to 80MHz / 105 DMIPS, housed in a 121-pin TFBGA (10x10 mm) surface-mount package. Background: A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals onto one die. The PIC32MX family is Microchip's MIPS-based 32-bit line, positioned above the 8-bit PIC16/PIC18 and 16-bit PIC24/dsPIC lines. Specifically, the PIC32MX5/6/7 family integrates high-bandwidth connectivity peripherals (Ethernet, USB-OTG, CAN) targeting embedded connectivity-based designs. The 'V' cold-specifier indicates an extended industrial temperature range. Key features: 80MHz core with 5-stage pipeline delivering up to 105 DMIPS, 512KB Flash, 128KB SRAM, 16-channel 10-bit 1 MSPS ADC, 4 dedicated DMA channels for USB OTG and Ethernet, six UART, five I2C, four SPI, two CAN, USB-OTG with integrated PHY, 10/100 Ethernet MAC with MII/RMII, JTAG and trace ports, and 83 programmable I/O lines. The 121-pin TFBGA package provides full peripheral access. Technical depth: The MIPS M4K core is a Harvard-architecture RISC CPU with hardware multiply/divide, supporting MIPS16e compressed instructions that reduce code density by up to 40% for size-constrained embedded applications. Eight DMA channels offload CPU overhead from high-throughput peripherals including Ethernet, USB, and ADC scans. The integrated 10/100 MAC and USB-OTG PHY eliminate external PHY components in cost-sensitive designs. Typical applications include industrial Ethernet nodes, CAN-based automotive sub-networks, USB device/host peripherals, embedded web servers, PLC communication modules, and point-of-sale terminals. The combination of Ethernet, dual CAN, and USB-OTG makes the PIC32MX695F512L uniquely suited to gateway and protocol-conversion designs. Design consideration: Place the 121-TFBGA on a PCB with at least 4 inner routing layers and 0.4mm-pitch escape routing for the BGA fanout. Ensure each VDD/VSS pin pair has its own 100nF decoupling capacitor placed within 2mm of the package pad to meet Ethernet signal-integrity requirements. This page synthesizes real-time distributor pricing, same-family drop-in alternatives, and practical PCB/layout guidance not consolidated in the Microchip datasheet, giving engineers a faster path from selection to BOM.

USD $7,75 En stock

PIC32MX695F512LT-80V/PT

PIC32MX695F512LT-80V/PT - 80MHz 32-bit MCU 512KB Flash | Microchip

The Microchip Technology PIC32MX695F512LT-80V/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz with 512 KB of Flash program memory and 128 KB of SRAM, housed in a 100-pin TQFP (PT) 12x12 mm package. It integrates a 10/100 Mbit Ethernet MAC, two CAN 2.0b controllers, and a rich peripheral set including USB 2.0 full-speed, six UART, five I2C, and four SPI ports. The operating voltage range of 2.3 V to 3.6 V and industrial-grade temperature range of -40 °C to +105 °C make it suitable for embedded connectivity designs. A 32-bit microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory (Flash), data memory (SRAM), and a programmable peripheral set on a single die. The PIC32 family sits in the hierarchy: microcontroller -> embedded MCU -> 32-bit RISC MCU -> MIPS M4K-based MCU. It is part of Microchip's broader MCU portfolio (PIC32 -> PIC32MX -> PIC32MX5/6/7 series) and is supported by the MPLAB Harmony integrated software framework for firmware development. PIC32MX695 devices are specifically optimized for connectivity-based embedded applications. Key features of the PIC32MX695F512LT-80V/PT include 512 KB of Flash with self-programmable capability, 128 KB of SRAM, eight DMA channels, five 16-bit timers/counters, and a 16-channel 10-bit ADC at 1 Msps. The integrated 10/100 Ethernet MAC, dual CAN controllers, USB 2.0 full-speed On-The-Go (OTG) port, and parallel master port (PMP) address embedded connectivity, industrial control, and human-machine interface designs. The PIC32MX695F512LT-80V/PT is built on a 32-bit MIPS M4K core supporting single-cycle hardware multiply/divide and DSP instructions. It includes an 8 KB instruction cache plus 256 bytes of prefetch cache, a memory management unit, and a flexible clock tree with primary 8 MHz internal oscillator, PLL, and secondary 32 kHz low-power oscillator. Debug is supported through 4-wire JTAG or 2-wire ICSP interfaces. Typical applications include Ethernet-connected industrial controllers, CAN-based automotive body and chassis modules, USB peripherals, and graphical HMI panels. The combination of deterministic real-time response, integrated MAC, and dual CAN makes the part well-suited for networked industrial and automotive subsystems where a single device handles communication and supervisory logic. When designing with the PIC32MX695F512LT-80V/PT, ensure the PCB footprint uses 1.0 mm pitch TQFP-100 land pattern and that all decoupling capacitors are placed within 5 mm of each power pin. For Ethernet, follow Microchip application note AN1120 for the integrated MAC magnetics and PHY interface. The 'V' suffix indicates the 2.3 V to 3.6 V industrial-temperature range, and the 'T' suffix denotes tape-and-reel packaging. This page synthesizes verified distributor pricing, drop-in alternatives sourced from the Microchip cross-reference and the Site MPN catalog, and practical design notes not collected on a single manufacturer page.

USD $8,40 En stock

PIC32MX764F128H-I/MR

PIC32MX764F128H-I/MR - 80MHz MIPS MCU, 128KB Flash, USB/CAN/ETH | Microchip

The Microchip Technology PIC32MX764F128H-I/MR is a 32-bit MIPS M4K microcontroller operating at 80MHz (105 DMIPS) with 128KB of Flash program memory and 32KB of SRAM, housed in a 64-pin VQFN (MR, 9x9 mm) package with exposed thermal pad. It integrates USB 2.0 On-The-Go with integrated PHY, a 10/100 Ethernet MAC with MII/RMII interfaces, two CAN 2.0b modules, 8 dedicated DMA channels, and 53 general-purpose I/O pins for connected embedded designs. A 32-bit MCU (microcontroller unit) is a programmable system-on-chip that integrates a CPU core, non-volatile program memory, volatile data memory, and a mix of analog and digital peripherals into a single silicon die. PIC32MX parts belong to the broader family of 32-bit microcontrollers, which evolved from 8-bit PIC16/PIC18 devices to address applications requiring higher computational throughput, larger addressable memory, and richer connectivity peripherals. The MIPS M4K core used in PIC32MX devices executes most instructions in a single cycle with a 5-stage pipeline, giving the family its DMIPS-rated performance ceiling. Key differentiating features include the integrated 10/100 Ethernet MAC and dual CAN 2.0b controllers, which remove the need for external PHY plus protocol ASICs in industrial networking nodes; the USB OTG PHY that eliminates external USB transceivers; and the 8-channel DMA engine that offloads peripheral data movement from the CPU. Compared with earlier PIC32MX5xx/6xx parts, the PIC32MX7xx variant adds the full peripheral set in a single 64-pin package, allowing designers to consolidate prior multi-chip solutions onto one device. Typical applications include industrial Ethernet gateways, CAN-based automotive body controllers, USB device/host peripherals, building automation controllers, and connected sensor nodes. The wide peripheral mix also suits medical instrumentation, point-of-sale terminals, and any low-cost TCP/IP-connected embedded node. When designing with this device, observe the 2.3V-3.6V supply range and provide bulk decoupling close to all VDD/VSS pin pairs. The exposed thermal pad must be soldered to a sufficiently large copper pour to meet the datasheet power dissipation ratings. This page combines distributor pricing, drop-in compatible alternatives, and practical PCB design guidance not found in the manufacturer datasheet alone.

USD $5,23 En stock

PIC32MX764F128HT-I/MR

PIC32MX764F128HT-I/MR - 80MHz 32-bit MCU 128KB Flash USB/CAN/ETH | Microchip

The Microchip Technology PIC32MX764F128HT-I/MR is a 32-bit MIPS32 M4K PIC microcontroller running at 80 MHz, integrating 128 KB of flash program memory and 32 KB of SRAM in a 64-pin VQFN (9x9 mm) MR package. It combines a high-performance CPU core with on-chip USB 2.0 full-speed, CAN 2.0B, 10/100 Ethernet MAC, 4-channel DMA, and a 16-channel 10-bit ADC, enabling compact embedded-connectivity designs. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit CPU core, volatile and non-volatile memory, and a rich set of programmable peripherals around a shared bus. PIC32MX parts extend the classic PIC architecture to a MIPS-based 32-bit RISC core, sitting in the hierarchy: MCU -> 32-bit MCU -> MIPS M4K core -> PIC32MX family -> PIC32MX5/6/7 connectivity sub-family. This positioning lets the part replace 16-bit or ARM Cortex-M0 designs while keeping the PIC ecosystem, MPLAB X toolchain, and Harmony framework compatibility. Key features include 128 KB flash (128K x 8), 32 KB RAM, 53 user I/O lines, an internal oscillator with PLL, an 8-bit parallel master port, four 16-bit timers, five input-capture, five output-compare, and a peripheral pin-select engine that remaps digital peripherals to any remappable pin. The MR suffix designates a 64-pin VQFN with an exposed thermal pad, giving the device an exposed pad with 31.4 C/W thermal resistance on a 4-layer JEDEC JESD51 test board. The PIC32MX764F128HT-I/MR is built on a 0.18 µm CMOS process and supports an industrial -40C to +85C operating range. Its shadow register set and fast interrupt context save restore accelerate real-time responses, while the bus matrix and 4-channel DMA offload the CPU from peripheral and memory-to-memory transfers, freeing cycles for the TCP/IP stack and application logic. Typical applications include industrial Ethernet nodes, USB device peripherals, CAN-based automotive sub-networks, building automation gateways, and embedded web servers. The integrated Ethernet MAC and USB peripheral pair cleanly with external PHYs and USB transceivers, while the CAN module supports OBD-II and CANopen nodes. When designing with this part, note that the 'T' suffix denotes tape-and-reel packaging, 'I' is the industrial temperature grade, and 'MR' identifies the 64-pin VQFN. Adecquate PCB copper under the exposed pad is required to meet the published thermal resistance; without it, junction temperature can exceed 85C under continuous full-load operation. This page synthesizes distributor pricing, drop-in Microchip family alternatives, and design notes not found in the manufacturer datasheet, giving procurement and firmware engineers a single reference for the PIC32MX764F128HT-I/MR.

USD $6,04 En stock

PIC32MX764F128HT-V/MR

PIC32MX764F128HT-V/MR - 80MHz 32-bit MCU 128KB Flash | Microchip

The Microchip Technology PIC32MX764F128HT-V/MR is a 32-bit MIPS M4K microcontroller operating at 80 MHz with 128 KB of Flash program memory and 32 KB of SRAM, packaged in a 64-pin VQFN (MR, 9x9 mm with exposed pad). It belongs to the PIC32MX5/6/7 family with integrated 10/100 Mbit Ethernet MAC, USB OTG, CAN, and a 10-bit ADC with up to 16 channels, providing industry-leading connectivity and peripheral integration for embedded networking applications. A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and integrated peripherals such as timers, communication interfaces, and analog blocks. In the system hierarchy, MCUs sit below microprocessors (MPUs) on integration density: an MCU is a complete compute subsystem on one die, whereas an MPU requires external memory. PIC32 MCUs use the MIPS32 M4K Harvard architecture with a 5-stage pipeline, delivering up to 1.56 DMIPS/MHz and deterministic interrupt response for real-time embedded control. Key features include 80 MHz core speed with 128 KB Flash / 32 KB SRAM, a 10-bit ADC up to 1 Msps with up to 16 input channels, two I2C, two SPI, two UART, USB OTG full-speed, two CAN 2.0b controllers, a 10/100 Ethernet MAC with MII/RMII interface, four 16-bit timers/captures, and a Parallel Master Port (PMP) for external memory or graphics. The device supports up to 53 GPIO pins with 5V tolerant inputs and runs from 2.3V to 3.6V. The PIC32MX764F128HT-V/MR is qualified to industrial temperature range (-40C to +105C ambient, the H suffix) and uses the V (1.6V-2.0V core voltage) performance tier. The 9x9 mm VQFN package with exposed pad provides low thermal resistance (~28 C/W with proper PCB thermal vias) for high-current GPIO driving applications. Typical applications include industrial Ethernet nodes (Modbus TCP, EtherNet/IP), USB device/host peripherals, CAN-based automotive body controllers, HVAC touch interfaces, building automation gateways, and embedded web servers. The integrated Ethernet MAC and USB OTG differentiate this MCU from Cortex-M3 alternatives that require external PHY or USB transceivers, reducing BOM cost and PCB area. When designing with this MCU, allocate the I/O mapping to balance analog and digital functions early, because peripheral pin-select is limited. Provide a 10uF + 0.1uF decoupling pair on each VDD/VDDIO pair and ensure the exposed pad is soldered to a continuous ground plane with at least nine thermal vias for adequate heat dissipation at industrial temperatures.

USD $4,75 En stock

PIC32MX764F128HT-V/PT

PIC32MX764F128HT-V/PT - 80MHz 32-bit MCU 128KB Flash USB-OTG | Microchip

The Microchip Technology PIC32MX764F128HT-V/PT is a 32-bit MIPS M4K microcontroller operating at up to 80 MHz, integrating 128 KB Flash and 32 KB SRAM on-chip memory with full-speed USB-OTG and a 10/100 Ethernet MAC. Housed in a 64-pin TQFP (10x10 mm) package with the 'V' temperature suffix designating the -40C to +105C industrial range and 'T' denoting tape-and-reel packaging, it ships with 5-variants of the datasheet covering USB, Ethernet, CAN and peripheral-rich options. According to the Microchip product page, the PIC32MX5/6/7 family delivers industry-leading connectivity and peripheral options targeting embedded connectivity-based applications and is fully supported by the MPLAB Harmony integrated software framework. A 32-bit microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory (Flash), data memory (SRAM), and a configurable set of on-chip peripherals into one device. The PIC32MX family implements the MIPS32 M4K core architecture - a RISC-style Harvard pipeline that delivers roughly 1.5 DMIPS/MHz, running here at 80 MHz for an effective throughput of ~120 DMIPS. It belongs to the broader taxonomy: MCU -> 32-bit MCU -> PIC32 family -> PIC32MX5/6/7 sub-family -> microcontrollers -> semiconductors. This hierarchy matters for engineers because peripheral selection, memory map and toolchain support are inherited from the family above. Key features include a 10-bit 1 MSPS ADC with up to 16 channels, five 16-bit timers/counters, two I2C, two SPI and two UART interfaces, a Parallel Master Port (PMP) for graphics or external memory, and DMA for offloading CPU data movement. The on-chip USB-OTG controller supports both host and device roles, while the integrated 10/100 Ethernet MAC pairs with an external PHY for networked designs. Hardware CRC, RTCC and a 16-bit parallel capture/comapture/PWM block round out the on-chip peripheral set. Architecturally, the device is built on a low-power CMOS process with multiple power-management modes (Run, Idle, Sleep) and a dedicated low-voltage detect (LVD) block. The Harvard split-bus Flash/SRAM architecture permits simultaneous instruction fetch and data access, and the configurable instruction cache accelerates Flash execution to near zero-wait-state performance. The 64-pin TQFP package exposes a generous pin count for parallel bus, PMP and analog channels while keeping the footprint small enough for cost-sensitive industrial designs. Typical applications include industrial control with Ethernet connectivity, USB-OTG peripherals such as data loggers and instrumentation, CAN-based automotive subsystems, low-cost graphical HMI with PMP-driven LCDs, and connected consumer devices where the PIC32's mature Harmony/PIC32 toolchain and broad peripheral integration reduce BOM and firmware risk. When designing in this part, plan for the external 8 MHz primary oscillator required to drive the 80 MHz system clock via the on-chip PLL, and budget 2.5 mA/MHz active plus 30-50 uA/MHz sleep for power budget calculations. Note that the 'V' suffix extends the operating temperature range to +105C but does not reach automotive -40C to +125C - select an 'I' suffix variant only if lower temperature operation is sufficient.

USD $4,48 En stock

PIC32MX764F128L-I/BG

PIC32MX764F128L-I/BG - 80MHz 32-bit MCU 128KB Flash USB/CAN/ETH | Microchip

The Microchip Technology PIC32MX764F128L-I/BG is a 32-bit MIPS32 M4K microcontroller from the PIC32MX5/6/7 family, integrating a 10/100 Mbit Ethernet MAC, USB 2.0 full-speed device/host/OTG, CAN 2.0B, and 32 KB SRAM, all in a 121-ball TFBGA package measuring 10 mm x 10 mm x 1.1 mm. An MCU (microcontroller unit) is a single-chip computer containing a CPU core, non-volatile program memory (Flash), volatile data memory (SRAM), and a rich set of on-chip peripherals (UART, SPI, I2C, timers, ADCs, communication controllers). Microcontrollers belong to the embedded computing hierarchy: MCU -> embedded processor -> semiconductor -> integrated circuit. The PIC32MX family specifically targets connected-embedded applications where deterministic real-time performance, low power, and integrated connectivity peripherals reduce or eliminate external components. Key features include 128 KB Flash program memory, 32 KB SRAM, four DMA channels (4 DMA), a 10-bit 1 Msps ADC with up to 16 channels, two I2C, two SPI, five UART modules, two comparators, and a 16-bit parallel master port (PMP). The 80 MHz core delivers 1.56 DMIPS/MHz (Dhrystone 2.1) and up to 105 DMIPS/cycle-equivalent throughput for protocol/handler overhead. Industrial-grade (I-TEM) operating range of -40 to +85 °C suits factory automation and harsh-environment deployments. The integrated PHY-less Ethernet MAC, USB with on-chip transceiver, and CAN module eliminate external connectivity ICs, reducing BOM cost and PCB footprint for connected designs. Typical applications include industrial Ethernet-based control nodes, USB human-interface devices, CAN-bus node bridging, embedded web servers with TCP/IP stacks, and low-cost graphics terminals using the PMP. Software support includes MPLAB Harmony, MPLAB XC32 compiler, and the free TCP/IP, USB, and graphics libraries from Microchip. When designing with the PIC32MX764F128L-I/BG, place 100 nF decoupling capacitors close to every VDD/AVDD pin pair and route the USB DP/DM traces as a 90 Ω matched differential pair. The 121-ball TFBGA requires PCB pad redesign versus QFP packages, so verify reflow profile matches JEDEC J-STD-020 MSL-3 handling for the 10x10 mm 0.8 mm pitch array. This page synthesizes distributor pricing, drop-in alternatives drawn from the same PIC32MX family, and practical PCB-layout guidance that complements the manufacturer datasheet reference manual.

USD $6,80 En stock

PIC32MX764F128L-I/PF

PIC32MX764F128L-I/PF - 80MHz 128KB Flash MCU | Microchip | TQFP-100

The Microchip Technology PIC32MX764F128L-I/PF is a 32-bit MIPS32 M4K microcontroller running at 80 MHz, with 128 KB Flash and 32 KB SRAM, in a 100-pin TQFP (14x14 mm) package. The device integrates 10/100 Mbit Ethernet MAC, USB 2.0 Full-Speed Host/Device/OTG, and CAN 2.0b peripherals, alongside 4 DMA channels and a 10-bit 1 MSPS ADC. It belongs to the PIC32MX5/6/7 family, which targets embedded connectivity applications. A microcontroller (MCU) is an integrated circuit that combines a CPU core, program and data memory, plus configurable peripherals on a single die. Within the broader taxonomy, MCUs sit under microprocessors -> CPUs -> semiconductors. The PIC32MX764 uses the MIPS M4K core, a classic RISC architecture still widely used in networking and embedded connectivity due to its deterministic pipeline and clean toolchain support. This device is fully supported by MPLAB Harmony integrated software framework, MPLAB XC32 compiler, and Microchip's full middleware library. Key features of this part include 128 KB Flash and 32 KB RAM, an 80 MHz core with 1.56 DMIPS/MHz throughput, integrated Ethernet MAC with MII/RMII interface, USB On-The-Go with integrated transceiver, two CAN 2.0b modules, and a 16-bit wide parallel master port (PMP) for graphics or external memory. The 100-pin TQFP footprint exposes 5 UARTs, 4 SPI/I2S, 3 I2C, and up to 85 GPIO lines. The PIC32MX764 architecture separates code Flash from data RAM and includes a Prefetch Cache Module that reduces Flash access penalty to one wait state when running at 80 MHz. The peripheral bus matrix gives DMA direct access to RAM, while the USB, Ethernet, and CAN controllers each support independent FIFOs. The 10-bit ADC can scan up to 16 inputs automatically via DMA, offloading repetitive conversions. Typical applications include industrial Ethernet nodes, USB-to-UART bridges, CAN-based automotive body controllers, networked home automation gateways, and embedded web servers using the integrated MAC plus external PHY. The 100-pin package is suited to designs that need both Ethernet and USB plus a large GPIO count. When designing with the PIC32MX764F128L-I/PF, place decoupling capacitors within 5 mm of every VDD/VSS pair, route the 50 MHz Ethernet reference clock with controlled impedance, and provide a clean 3.3 V supply below 50 mV ripple to avoid Ethernet PHY errors. Use a JTAG header for production programming access. This page synthesizes distributor pricing, drop-in alternatives within the PIC32MX5/6/7 family, and practical design notes that go beyond the manufacturer datasheet.

USD $6,69 En stock

PIC32MX764F128L-I/PT

PIC32MX764F128L-I/PT - 80MHz 32-bit MCU 128KB Flash | Microchip

The Microchip Technology PIC32MX764F128L-I/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS) with 128 KB Flash and 32 KB SRAM, housed in a 100-pin TQFP (PT) 12x12 mm package. It integrates a USB 2.0 On-The-Go peripheral with PHY, two CAN 2.0b modules, a 10/100 Ethernet MAC with MII/RMII, and eight dedicated DMA channels for USB, Ethernet, and CAN. The MCU features a 5-stage pipeline Harvard architecture and operates from 2.3V to 3.6V across the industrial -40C to +85C range. A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, RAM, and peripherals designed for embedded control. The PIC32MX family belongs to the MIPS M4K class of microcontrollers, sitting between 8/16-bit MCUs and Cortex-M class cores in performance. Within the system hierarchy, this part falls under: microcontroller -> 32-bit MCU -> MIPS M4K MCU -> PIC32MX5/6/7 connectivity family. The part is fully supported by MPLAB Harmony integrated software framework. Key features include 16-bit parallel master port, five 16-bit timer/counters, two I2C, two SPI, and UART interfaces. The device supports 16 channels of 10-bit ADC at up to 1 Msps, 16-bit data width PMP, and JTAG/ICSP debug interfaces. The 100-pin TQFP package provides ample GPIO (up to 85 I/O pins) for embedded connectivity designs. Typical applications include industrial Ethernet nodes, USB peripherals and OTG devices, CAN-based automotive body controllers, embedded web servers, and multi-protocol IoT gateways. The integrated Ethernet MAC and dual CAN modules make the PIC32MX764F128L-I/PT particularly suited for industrial networking and connected embedded designs. When designing with this device, allocate proper decoupling (0.1uF + bulk) close to each VDD/VSS pair. The Ethernet MAC requires an external PHY and MII/RMII routing, while USB OTG needs careful PCB layout for the DP/DN differential pair to meet 90 ohm impedance.

USD $7,30 En stock

PIC32MX764F128L-V/PF

PIC32MX764F128L-V/PF - 80MHz 32-bit MCU, 128KB Flash, USB-OTG | Microchip

The Microchip Technology PIC32MX764F128L-V/PF is a 32-bit MIPS32 M4K microcontroller from the PIC32MX5/6/7 family, running at up to 80 MHz with 128 KB of Flash program memory and 32 KB of SRAM, housed in a 100-pin TQFP (14x14 mm) package. It integrates a 10/100 Mbit Ethernet MAC, USB 2.0 Full-Speed On-The-Go, CAN 2.0b, and a 10-bit 1 MSPS ADC with 16 channels. The PIC32MX764F128L-V/PF operates from 2.3 V to 3.6 V and supports an industrial -40C to +105C extended temperature grade (suffix "V"). A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and a rich set of on-chip peripherals used to sense, drive, and connect embedded systems. PIC32MX devices sit in the hierarchy: 32-bit MCU -> MIPS32 M4K core microcontroller -> PIC32 family -> Microchip 32-bit portfolio -> embedded microcontroller -> semiconductor. Compared with 8-bit and 16-bit MCUs, 32-bit PIC32 parts add MPU-class MIPS performance, DMA, and high-bandwidth connectivity (Ethernet, USB-OTG) that older PIC18/PIC24 families cannot deliver. Key features include: 80 MHz MIPS32 M4K core (1.56 DMIPS/MHz, 3.68 CoreMark/MHz), 128 KB Flash with 32 KB RAM, dedicated DMA controller (8 channels), five 16-bit timers, five IC/OC/PWM modules, two UART/I2C/SPI ports plus one USB-OTG and one Ethernet MAC, a 16-channel 10-bit 1 MSPS ADC, and a Parallel Master Port (PMP) for external bus/display expansion. JTAG and 2-wire ICSP debugging are supported. The 100-pin TQFP provides ample GPIO for mixed-signal designs. Architecturally, the PIC32MX7 sub-family adds the integrated Ethernet MAC and USB-OTG PHY interface alongside CAN, making it the most-connected variant of the PIC32MX5/6/7 lineup. The M4K core uses a 5-stage pipeline and hardware multiply/divide; DMA offloads memory-to-peripheral transfers, freeing the CPU for application logic. The 10-bit ADC shares dedicated sampling hardware rather than being software bit-banged. Typical applications: industrial control and HMI panels with Ethernet connectivity, USB device/host peripherals (barcode scanners, data loggers, custom USB audio), CAN-based automotive and building-automation nodes, IoT gateways bridging Ethernet to local sensors, and medical device front panels. Designers often pair the PIC32MX764F128L-V/PF with an external PHY (e.g. DP83848) for Ethernet and with the MCP2200 or MCP2551 for CAN. Design consideration: the VDD/VSS layout for a 100-pin TQFP needs at least four dedicated ground pours and 0.1 uF + 10 uF decoupling per VDD pin pair; failing to do so causes ADC noise and USB enumeration failures. Two analog supply pins (AVDD/AVSS) must be tied to the digital rails through a ferrite bead if ADC accuracy matters. This page synthesizes distributor pricing, drop-in same-package alternatives, parametric comparison, and practical design notes that go beyond the manufacturer datasheet to help engineers select, source, and lay out the PIC32MX764F128L-V/PF.

USD $4,40 En stock

PIC32MX764F128LT-I/BG

PIC32MX764F128LT-I/BG - 32-bit 80MHz MCU, 128KB Flash, USB/CAN/ETH | Microchip

The Microchip Technology PIC32MX764F128LT-I/BG is a 32-bit MIPS32 M4K PIC microcontroller delivering 80 MHz CPU performance with 128 KB Flash and 32 KB SRAM, housed in a 121-pin TFBGA (10x10 mm) package. The device integrates full-speed USB 2.0, CAN 2.0b, 10/100 Ethernet MAC, four DMA channels, and 53 general-purpose I/O pins for embedded connectivity applications. A 32-bit microcontroller (MCU) is an integrated circuit that combines a high-performance processor core, program memory (Flash), data memory (SRAM), and a rich set of on-chip peripherals. PIC32MX5/6/7 devices sit within the broader microcontroller hierarchy: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32MX family -> industrial/connectivity segment. This taxonomy matters because the PIC32MX764F128LT-I/BG targets the embedded-connectivity sub-tree, combining deterministic real-time control with wired networking stacks that 8-bit and 16-bit MCUs cannot host efficiently. Key features of the PIC32MX764F128LT-I/BG include an 80 MHz core with 1.56 DMIPS/MHz, 128 KB single-cycle-access Flash with prefetch cache to hide flash latency, 32 KB SRAM, four DMA channels for peripheral-to-memory transfers without CPU intervention, and a 16-bit Parallel Master Port (PMP) for external bus expansion. Communication peripherals include USB 2.0 full-speed On-The-Go, CAN 2.0b, 10/100 Mbps Ethernet MAC with MII/RMII interfaces, four UARTs, three SPI/I2S interfaces, and two I2C buses. The industrial -40C to +85C operating range suits factory and outdoor enclosures. The PIC32MX764F128LT uses the MIPS M4K 32-bit RISC core with 5-stage pipeline and hardware multiply/divide. A Flash prefetch module plus 16-bit prefetch cache provide zero-wait-state execution from Flash under most code-flow patterns, helping the 80 MHz core sustain close to its theoretical throughput despite the slow Flash access time typical of embedded Flash processes. The peripheral DMA engine is an architectural advantage: high-bandwidth streams (Ethernet, USB, ADC) move data autonomously, freeing the CPU for protocol and application logic. Typical applications include industrial Ethernet gateways, factory-automation PLCs, building-automation controllers, USB-to-UART bridges, CAN-based motor-control nodes, and embedded web servers. Engineers select this device when the application needs simultaneous Ethernet + CAN + USB connectivity without an external PHY-rich companion IC, plus enough Flash for TCP/IP stacks such as Microchip's MPLAB Harmony Net. When designing with this device, ensure that the TFBGA-121 footprint is layout-friendly - the 0.8 mm ball pitch requires laser-drilled or fine-pitch PCBs and proper microvia stackups. Designers must plan supply decoupling around each VDD/VSS pair as documented in the datasheet, and use the MPLAB X IDE plus Harmony framework for firmware development. This page synthesizes current distributor pricing, drop-in Microchip same-family alternatives, and practical layout/thermal notes not consolidated on any single manufacturer page.

USD $5,42 En stock

PIC32MX764F128LT-I/PT

PIC32MX764F128LT-I/PT - 80MHz 128KB Flash MCU w/USB|CAN|Ethernet | Microchip

The Microchip Technology PIC32MX764F128LT-I/PT is a 32-bit MIPS32 M4K microcontroller delivering 80 MHz CPU performance with 128 KB Flash and 32 KB SRAM, packaged in a 100-pin TQFP (12x12 mm, PT). According to the Microchip product page, this device belongs to the PIC32MX5/6/7 series and integrates 10/100 Mbit Ethernet MAC, USB 2.0 Full-Speed OTG, CAN 2.0B, and four DMA channels, targeting embedded connectivity applications. What is a PIC32MX microcontroller? A PIC32MX is a 32-bit MIPS-based microcontroller from Microchip that combines the simplicity of the PIC ecosystem with the performance of the MIPS M4K core, placing it in the broader hierarchy of: microcontroller -> embedded MCU -> 32-bit MCU -> MIPS-based MCU. PIC32MX devices are widely used in industrial, consumer, and IoT designs where deterministic real-time performance, rich connectivity, and large memory are required. Key features of the PIC32MX764F128LT-I/PT include 128 KB Flash (128K x 8), 32 KB SRAM, 53 digital I/O pins, an internal oscillator, 5 16-bit timers, 4 DMA channels, 16-channel 10-bit ADC at 1 Msps, two I2C, two SPI, two UART, USB 2.0 FS OTG, CAN 2.0B, and 10/100 Ethernet MAC. The 80 MHz core delivers 1.56 DMIPS/MHz (Dhrystone 2.1), with single-cycle multiply and hardware divide. Architecturally, the PIC32MX7xx devices use the MIPS32 M4K core with separate instruction and data buses (5-stage pipeline, Harvard architecture). Prefetch cache and branch prediction reduce flash wait-state penalties, allowing near-zero-wait-state execution from 128 KB Flash. Peripherals connect via a peripheral bus matrix with four dedicated DMA channels, offloading data movement from the CPU. Typical applications include industrial Ethernet nodes (Modbus TCP, PROFINET, EtherNet/IP), USB audio class peripherals (USB headphones, headsets), CAN-based automotive body controllers, IoT gateways with multi-protocol connectivity, and embedded web servers. The integrated MAC and PHY interface (RMII/MII) eliminates the need for an external Ethernet controller. When designing with this device, ensure proper decoupling: 0.1 uF ceramic caps on every VDD/VSS pair plus a 10 uF bulk cap. The 80 MHz core requires the PLL loop filter components (10 nF + 1 kohm) on VCAP; deviations will cause unstable operation. The 'L' suffix denotes industrial temperature grade (-40C to +85C). This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $4,67 En stock

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