微控制器

PIC32MX575F256L-80V/PF

PIC32MX575F256L-80V/PF - 80MHz 32-bit MCU 256KB Flash | Microchip

The Microchip PIC32MX575F256L-80V/PF is a 32-bit MIPS MCU from the PIC32MX5XX/6XX/7XX family, integrating 256 KB Flash, 64 KB SRAM, full-speed USB-OTG, CAN, and a 10-bit ADC, housed in a 100-pin TQFP (14x14 mm) package rated -40C to +105C. It executes instructions at 80 MHz from the MIPS32 M4K core while delivering 1.56 DMIPS/MHz and supporting 5-stage pipeline execution, DMA, and parallel master port for high-throughput embedded designs. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit processor core, program memory (Flash), data memory (SRAM), and peripherals such as timers, communication controllers, and analog blocks. The PIC32MX575 belongs to the PIC32 family which occupies the high-performance tier of Microchip's MCU portfolio, sitting above PIC24/dsPIC and below the SAME70/SAM Cortex-M7 series in terms of capability. Key differentiating features include USB-OTG with on-chip transceiver (no external PHY required), a dedicated CAN 2.0B module for industrial networking, five 16-bit timers/captures, four UART/SPI/I2C pairs, a 16-channel 10-bit 1 Msps ADC, and a Parallel Master Port for external bus expansion. The integrated DMA controller offloads data movement from the CPU, enabling deterministic throughput for USB and CAN traffic. JTAG and 2-wire trace ports are provided for the MPLAB REAL ICE / ICD 3 debug ecosystem. Typical applications span industrial automation (CAN nodes, sensor hubs), USB peripherals (human-interface devices, data loggers, instrumentation), and embedded networking gateways that benefit from the simultaneous USB device/host and CAN support. The PIC32MX575F256L is also a strong fit for point-of-sale terminals and medical instrumentation where deterministic performance and ample code space are required. Designers should note the 2.5V/3.3V dual-rail requirement (core on VCAP/VDD, I/O on VDDIO), the need for proper 8 MHz primary oscillator configuration in MPLAB Harmony, and that the V variant indicates -40C to +105C operation. Compared to the lower-density PIC32MX360/PIC32MX440 series, this device adds USB-OTG, full CAN, and a parallel master port at similar clock rates. This page consolidates distributor pricing for PIC32MX575F256L-80V/PF, drop-in same-family alternatives, and engineering design notes not duplicated from the manufacturer datasheet.

USD $6.55 有现货

PIC32MX575F256LT-80I/BG

PIC32MX575F256LT-80I/BG - 80MHz 32-bit MCU 256KB Flash TFBGA-121

The Microchip Technology PIC32MX575F256LT-80I/BG is a 32-bit MIPS32 M4K microcontroller operating at up to 80 MHz with 256 KB of Flash and 64 KB of SRAM, housed in a 121-ball TFBGA (10 mm x 10 mm) package. This industrial-temperature grade device integrates a USB 2.0 full-speed device/host/OTG controller, a CAN 2.0B module, and a 10-bit ADC, making it a single-chip solution for connected embedded designs. A microcontroller (MCU) is a programmable system-on-chip that combines a CPU core, memory, and peripherals to execute embedded firmware in real time. The PIC32MX family extends this concept with a 32-bit MIPS core that delivers significantly higher computational throughput than 8-bit or 16-bit MCUs, while maintaining deterministic interrupt behaviour. Within the wider taxonomy, this part belongs to: microcontroller -> 32-bit MCU -> MIPS MCU -> PIC32MX family -> USB-and-CAN enabled tier. Key features include 256 KB (256K x 8) of in-system self-programmable Flash, 64 KB of SRAM, 53 general-purpose I/O pins, multiple UART, SPI, and I2C peripherals, and a 16-bit parallel master port for external memory or graphics interfacing. The integrated USB 2.0 full-speed transceiver supports device, host, and OTG operation, removing the need for an external PHY in many designs. Typical applications include industrial control with CAN-bus connectivity, USB peripherals such as HID and CDC devices, graphical HMI panels using the parallel master port, embedded data loggers, and low-cost USB-to-UART bridges. The wide operating voltage of 2.5 V to 3.6 V and industrial temperature range of -40 C to +85 C suit factory-floor and outdoor installations. When designing with this part, ensure the TFBGA-121 land pattern meets IPC-7351 ball-pitch tolerances and that decoupling is placed within 2 mm of each power ball. For new designs, also evaluate the newer PIC32MX1xx/2xx families for lower power consumption and the PIC32MK family for higher performance. This page synthesises verified distributor pricing, parametric drop-in alternatives from the same PIC32MX family, and practical design notes not aggregated on a single manufacturer page.

USD $5.95 有现货

PIC32MX575F256LT-80I/PF

PIC32MX575F256LT-80I/PF - 80MHz 32-bit MCU 256KB Flash USB/CAN | Microchip

The Microchip Technology PIC32MX575F256LT-80I/PF is a 32-bit MIPS M4K microcontroller with 256 KB Flash and 64 KB SRAM, integrated USB 2.0 full-speed and CAN 2.0B peripherals, eight DMA channels, and a 100-pin TQFP (PF) package. It operates up to 80 MHz core clock from a 2.3V to 3.6V supply. A 32-bit microcontroller (MCU) is a programmable integrated circuit that executes instructions from on-chip Flash memory using a 32-bit data path, dramatically outperforming 8- and 16-bit MCUs on DSP and arithmetic workloads. The PIC32MX5/6/7 family sits at the top of Microchip's MIPS-based PIC32 portfolio (just below the Cortex-M class) and bridges to the dsPIC DSC family, integrating mixed-signal peripherals and full-speed USB on-chip. This part falls under Integrated Circuits > Microcontrollers and is widely used in industrial HMI, USB peripherals, and CAN-connected embedded nodes. Key features include 256 KB Flash (256K x 8), 64 KB SRAM, USB 2.0 full-speed On-The-Go, one CAN 2.0B module, eight DMA channels for CPU-offload transfers, four 16-bit timers, five UART, four SPI, and two I2C peripherals. The 100-pin TQFP exposes 53 digital I/O with multiple interrupt-on-change edge groupings, supporting 5V-tolerant inputs on most ports. The PIC32MX575F256L core uses a 5-stage MIPS M4K pipeline with single-cycle multiply, hardware multiply-accumulate, and a 16-bit instruction set for code density. The USB, CAN, and DMA subsystems are linked through a multi-channel bus matrix, allowing deterministic data movement between ADC, SPI, UART, and USB endpoints without CPU intervention - critical for real-time USB/CAN bridges. Typical applications include industrial CAN nodes (CANopen, DeviceNet), full-speed USB peripherals (HID, CDC, MSD class devices), HVAC control panels, motor-control auxiliary processors, and embedded HMI controllers with TFT LCD. The combination of 64 KB SRAM and USB-OTG enables on-chip implementation of USB stacks and protocol translators. When designing with this device, note the operating voltage of 2.3V to 3.6V - a 3.3V LDO is the standard supply. Place 0.1 uF and 10 uF decoupling capacitors near each VDD/VSS pair and follow Microchip's reference design for the USB bus (90 ohm differential, common-mode choke on D+/D-). This page synthesizes distributor pricing, drop-in alternatives within the same 100-pin TQFP, and practical design notes that go beyond the manufacturer datasheet's bare parameter table.

USD $4.85 有现货

PIC32MX575F256LT-80I/PT

PIC32MX575F256LT-80I/PT - 32-bit 80MHz MCU 256KB Flash USB CAN | Microchip

The Microchip PIC32MX575F256LT-80I/PT is a 32-bit MIPS MCU running at 80MHz with 256KB Flash and 64KB RAM in a 100-pin TQFP (12x12) package. It integrates USB OTG, CAN, and a 16-channel 10-bit ADC. An MCC product line is a class of high-performance microcontrollers built around the MIPS32 M4K core, designed for embedded applications that require more processing power than 8/16-bit MCUs while retaining peripheral integration. The PIC32MX5/6/7XX family supports USB, CAN, and Ethernet connectivity, suiting industrial, consumer, and automotive subsystems where deterministic interrupt latency and a rich peripheral set are required. Key features include 256KB Flash (256K x 8), 64KB RAM, 85 I/O pins, and 16-channel 10-bit ADC. The device integrates USB OTG full-speed, one CAN module, SPI, I2C, and UART. DMA, PMP, and a 5-bit RTCC are also present, and the part runs from 2.3V to 3.6V across the industrial -40C to +85C range. Architecturally the M4K core delivers 1.56 DMIPS/WMC with single-cycle bit-shaded math and hardware multiply/divide, easing protocol parsing and DSP-style loops. Five 16-bit timers/capture/compare and two comparators/PWM modules complement the timers, allowing closed-loop motor and power-conversion control. Code execution is from Flash with a prefetch module that hides Flash access latency. Typical applications include industrial automation, USB peripherals, automotive CAN nodes, and graphic display HMIs. The wide peripheral mix also suits barcode scanners, point-of-sale terminals, and home medical monitors. The PIC32MX575F256LT-80I/PT is supported by MPLAB X IDE, XC32 compiler, and PICkit 5 debugger. For power, plan decoupling at each VDD/VSS pair and route the analog AVdd/AVss pair through a ferrite to reduce ADC noise. This page combines current distributor pricing, drop-in alternatives within the PIC32MX5XX family, and engineering design notes not found in the manufacturer datasheet.

USD $4.35 有现货

PIC32MX575F256LT-80V/BG

PIC32MX575F256LT-80V/BG - 256KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX575F256LT-80V/BG is a 32-bit RISC microcontroller based on the MIPS32 M4K core, featuring 256 KB of Flash program memory and 64 KB of SRAM, operating at up to 80 MHz. Housed in a 121-pin TFBGA (10x10 mm) package, this part integrates USB-OTG, CAN, and a 10-bit ADC, making it suitable for embedded applications requiring connectivity and moderate analog performance. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory (Flash for program code and SRAM for data), and a rich set of peripherals such as timers, communication interfaces, and analog blocks. The PIC32 family sits within the broader taxonomy: microcontroller -> embedded processor -> semiconductor -> integrated circuit. Within Microchip's portfolio, PIC32MX5xx devices target mainstream 32-bit embedded designs that exceed 8-bit PIC16/PIC18 capability without the cost of higher-tier PIC32MZ parts. Key features of this device include 83 general-purpose I/O lines, multiple DMA channels for peripheral-to-memory transfers without CPU intervention, PWM outputs for motor and power control, and a 10-bit ADC with 1 Msps sampling. It also provides two I2C, two SPI, and two UART interfaces for flexible peripheral connectivity. Technically, the MIPS32 M4K core delivers 1.56 DMIPS/MHz and supports the MIPS16e instruction set for code density. The 5-stage pipeline and hardware multiply/divide unit accelerate DSP-style operations. The 80 MHz operation yields 105 DMIPS, while the USB-OTG and CAN peripherals are critical for industrial networking and consumer device bridging. Typical applications include USB peripherals, CAN-connected industrial nodes, graphical user interfaces with external LCD controllers, motor control loops, and consumer audio devices. Designers select this part when balancing Flash size, peripheral set, and cost. The TFBGA package supports compact PCB layouts but requires careful routing due to the 0.8 mm pitch. When designing, ensure proper decoupling near each VDD/VSS pair, and verify the 80 MHz timing closure with the chosen compiler optimization. The -80V suffix indicates the 80 MHz speed grade and 'V' temperature range; the 'BG' suffix indicates the 121-pin TFBGA package and tape-and-tray packaging. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on standalone datasheet or distributor pages.

USD $6.84 有现货

PIC32MX575F256LT-80V/PF

PIC32MX575F256LT-80V/PF - 32-bit 80MHz MCU, 256KB Flash, USB-OTG, CAN | Microchip

The Microchip Technology PIC32MX575F256LT-80V/PF is a 32-bit MIPS32 M4K microcontroller operating at up to 80 MHz with 256 KB of Flash program memory and 64 KB of SRAM, housed in a 100-pin TQFP (14x14 mm) package. It integrates full-speed USB-OTG, a CAN 2.0B controller, a 10-bit 1 Msps ADC, multiple UART/SPI/I2C peripherals, DMA channels, and PWM outputs, making it a high-integration MCU for embedded connectivity designs. The supply voltage range is 2.3 V to 3.6 V, with 83 general-purpose I/O lines supporting 5V-tolerant inputs. A 32-bit microcontroller (MCU) is an integrated computing system on a single silicon die containing a high-performance processor core, program and data memory, and a rich set of on-chip peripherals. Within the broader taxonomy, PIC32MX devices belong to the microcontroller (MCU) class, which sits under microcontrollers -> embedded processors -> semiconductors. The PIC32MX5XX/6XX/7XX family leverages the MIPS32 M4K core licensed from Imagination/MIPS, providing single-cycle multiply and hardware multiply-accumulate for DSP-style workloads while remaining code-compatible with the Microchip MPLAB XC32 toolchain. Key features include 256 KB Flash organized as 256K x 8, 64 KB SRAM, 80 MHz maximum core clock with 1.56 DMIPS/MHz performance, full-speed USB 2.0 OTG with on-chip transceiver, CAN 2.0B active controller, a 16-channel 10-bit ADC with 1 Msps conversion rate, five UART/SPI/I2C peripherals configurable through PPS (Peripheral Pin Select), an 8-channel DMA controller, and five 16-bit timers/capture/compare/PWM modules. The wide-pin TQFP-100 package enables flexible PCB routing and full peripheral pin-out. The architecture combines a 5-stage pipeline MIPS core with hardware multiply/divide, a tightly-coupled prefetch module that issues Flash accesses 128 bits per cycle, and dedicated peripherals connected via a multi-layer bus matrix. This design yields deterministic interrupt latency and high throughput for USB and CAN stacks while keeping active power consumption in the tens of milliamps at 80 MHz. Typical applications include industrial control and HMI panels, USB peripherals (CDC/HID/MSD), CAN-bus nodes in automotive and industrial automation, low-cost graphics and TFT display controllers, sensor aggregation hubs, and portable medical or instrumentation devices. The combination of native USB-OTG and CAN makes it particularly suited to networked embedded devices. When designing with this part, carefully allocate the Peripheral Pin Select (PPS) mapping before committing the PCB layout, and place a 32.768 kHz secondary crystal if the USB module requires SOF synchronization or RTC accuracy. Adequate decoupling (100 nF + 4.7 µF bulk) close to each power pin is mandatory for reliable 80 MHz operation. This page synthesizes distributor pricing, drop-in pin-compatible alternatives from Microchip's PIC32 family, and practical design notes not found in the standalone datasheet, helping engineers compare options quickly.

USD $5.65 有现货

PIC32MX575F256LT-80V/PT

PIC32MX575F256LT-80V/PT - 80MHz 256KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX575F256LT-80V/PT is a 32-bit RISC microcontroller built on the MIPS32 M4K core, delivering up to 80 MHz CPU performance with 256 KB of Flash program memory and 64 KB of SRAM, housed in a 100-pin TQFP (12x12 mm) package. It integrates USB-OTG, CAN, and a 10-bit ADC, positioning it as a high-performance mixed-signal MCU for embedded connectivity applications. A microcontroller (MCU) is a single-chip computer containing a CPU core, program and data memory, and integrated peripherals including ADCs, timers, and communication controllers. The PIC32MX5XX/6XX/7XX family sits in the hierarchy as: microcontroller -> embedded computing -> semiconductor, and bridges 8-bit PIC16/PIC18 simplicity with 32-bit performance, targeting USB/CAN-enabled industrial, medical, and consumer devices. Key features of the PIC32MX575F256LT-80V/PT include 83 general-purpose I/O lines, 16-channel 10-bit ADC at 1 Msps, multiple DMA channels for low-CPU-overhead data movement, hardware RTCC, 5 timer/counter modules, and peripheral pin select (PPS) for flexible signal routing. The "V" suffix denotes the V-temp grade of -40C to +105C operation, suitable for industrial environments; the "T" denotes tape-and-reel packaging; and the "/PT" denotes the 100-pin TQFP package. Architecturally, the PIC32MX575 uses the MIPS32 M4K core with 5-stage pipeline, single-cycle multiply, and hardware divide. It supports 32-bit instructions and 32-bit data paths while remaining code-compatible with legacy 16-bit PIC instruction extensions. The M4K core combined with tightly-coupled DMA offloads data transfers from the CPU for deterministic latency. Typical applications include USB peripherals (HID, CDC, mass storage), CAN-connected industrial nodes, motor control (BLDC, stepper, servo), graphical HMI with external LCD controllers, and sensor data acquisition. The integrated USB-OTG and CAN make it especially suitable for industrial automation, medical instrumentation, and automotive body/comfort subsystems. When designing with this part, mind the 2.3V-3.6V supply range and ensure decoupling caps are placed per the datasheet. PPS requires careful pin mapping during firmware bring-up; verify PPS assignments in code review to avoid silent peripheral failures. This page consolidates distributor pricing, drop-in alternatives, and design notes not found in the manufacturer datasheet.

USD $5.05 有现货

PIC32MX575F512H-80I/MR

PIC32MX575F512H-80I/MR - 32-bit 80MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX575F512H-80I/MR is a 32-bit MIPS M4K PIC microcontroller running at 80 MHz, integrating 512 KB of Flash program memory and 64 KB of SRAM into a 64-pin VQFN (9x9 mm, MR package). The -80I/MR suffix indicates an 80 MHz maximum operating frequency, industrial temperature grade (-40C to +85C), and the MR VQFN-64 package with an exposed thermal pad for surface-mount reflow. A PIC32MX microcontroller is a high-performance 32-bit MCU family from Microchip built on the MIPS M4K core. PIC32 sits in the broader taxonomy: microcontroller -> 32-bit MCU -> MIPS MCU -> PIC32MX family -> embedded SoC. The 32-bit datapath, dedicated USB 2.0 full-speed On-The-Go (OTG) controller, hardware CAN 2.0B module, and integrated 10/100 Ethernet MAC make PIC32MX5XX/6XX/7XX devices well suited to connected embedded designs that previously required external PHY/bridges or a separate communication companion chip. Key features of the PIC32MX575F512H variant include 512 KB Flash, 64 KB SRAM, 51 general-purpose I/O pins, a 16-channel 10-bit ADC at up to 1 Msps, two UARTs, two SPI/I2S ports, two I2C ports, four 16-bit timers plus one 32-bit RTCC timer, five PWM/OC channels, and a parallel master port (PMP) for off-chip memory or graphics interfacing. The device operates from 2.3 V to 3.6 V, has a maximum CPU clock of 80 MHz, and supports 105 DMIPS throughput with single-cycle MAC hardware. The architecture combines a Harvard-style 5-stage pipeline, prefetch cache to mitigate Flash wait states, and a rich peripheral set. The USB OTG controller with integrated PHY eliminates external USB transceivers, the CAN module complies with CAN 2.0B active, and the Ethernet MAC supports RMII/MII for 10/100 Mbps networking. Code is developed in MPLAB X IDE with MPLAB Harmony and programmed via ICSP or JTAG. Typical applications include industrial USB/CAN gateways, factory automation nodes, embedded web servers, USB peripherals, point-of-sale terminals, motor control inverters, and medical instrumentation requiring USB connectivity. The integrated peripherals allow a single chip to handle communication, user I/O, and modest signal processing without external bridges. Design with PIC32MX575F512H by first allocating a 3.3 V LDO with adequate decoupling (100 nF plus 4.7 uF bulk), then route the 8 MHz primary crystal with short traces and a guard ring to keep the PLL stable. Enable the prefetch cache module in your startup code to compensate for Flash wait states at 80 MHz. This page synthesizes distributor pricing, parametric cross-references, application notes, and practical design notes not found in the manufacturer datasheet alone - enabling faster sourcing decisions for engineers evaluating the PIC32MX575F512H-80I/MR.

USD $6.72 有现货

PIC32MX575F512H-80I/PT

PIC32MX575F512H-80I/PT - 80MHz MCU 512KB Flash USB/CAN | Microchip

The Microchip Technology PIC32MX575F512H-80I/PT is a 32-bit MIPS32 M4K microcontroller running at 80 MHz with 512 KB of Flash and 64 KB of SRAM, housed in a 64-pin TQFP (PT) 10x10 mm package. It integrates USB OTG and CAN connectivity alongside a rich peripheral set, making it suitable for embedded designs that demand both deterministic real-time control and high-bandwidth communication. A 32-bit microcontroller (MCU) is an integrated circuit containing a 32-bit processor core, on-chip program and data memory, plus peripheral blocks such as timers, communication controllers, and analog modules. In the component hierarchy: MCU -> microcontroller -> embedded processor -> semiconductor. The PIC32MX family sits at the high-performance end of Microchip's 32-bit portfolio, combining the MIPS M4K core with deep peripheral integration to reduce BOM cost and PCB area compared to discrete designs. Key features include 80 MHz core operation delivering 1.56 DMIPS/MHz (approximately 125 DMIPS aggregate), 512 KB Flash program memory, 64 KB SRAM, and 53 digital I/O pins. The device integrates 5 timers, 5 input capture and 5 output compare modules, 8 DMA channels for CPU-offloaded data movement, 2 analog comparators, and a USB 2.0 full-speed On-The-Go controller. Communication interfaces include 2 CAN, 5 I2C, 4 SPI, and 6 UART modules for simultaneous bus connectivity. The PIC32MX575F512H-80I/PT uses a Harvard-architecture MIPS32 M4K core with hardware multiply/divide and DSP extensions, enabling efficient signal-processing workloads. The integrated DMA controller moves data between peripherals and memory without CPU intervention, providing deterministic real-time response for control loops. The USB OTG peripheral supports both host and device roles, eliminating the need for an external PHY in low-speed designs, and the 16-bit parallel master port (PMP) can drive TFT displays directly for HMI applications. Typical applications include industrial control panels with USB diagnostics, CAN-connected automotive subsystems, USB medical devices, and embedded HMI with TFT displays. Its large memory footprint suits firmware-heavy designs running an RTOS, USB stacks, and graphics libraries concurrently. When designing with this part, ensure the 2.3 V to 3.6 V supply is well-decoupled near the IC and respect the in-circuit programming (ICSP) pin assignments. The 80I suffix denotes the industrial -40C to +85C temperature grade suitable for harsh environments. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, with cross-references to the Microchip PIC32MX5XX/6XX/7XX family reference documentation.

USD $5.11 有现货

PIC32MX575F512H-80V/PT

PIC32MX575F512H-80V/PT - 32-bit MCU 512KB Flash 64TQFP | Microchip

The Microchip Technology PIC32MX575F512H-80V/PT is a 32-bit MIPS32 M4K microcontroller running at 80 MHz, with 512 KB on-chip Flash and 64 KB SRAM, packaged in a 64-pin TQFP (10x10 mm). It integrates USB-OTG and CAN interfaces, a 10-bit ADC up to 1 Msps, and a comprehensive peripheral set aimed at high-performance embedded designs. A PIC32MX microcontroller belongs to the 32-bit MCU category, itself a subclass of microcontrollers, which sit under the broader power management / embedded control semiconductor taxonomy. Within Microchip's portfolio, the PIC32MX5xx/6xx/7xx family targets general-purpose and connectivity-rich designs where an 8- or 16-bit MCU is too slow. The M4K core delivers 1.56 DMIPS/MHz and supports the MIPS instruction set, easing migration from PIC24/dsPIC designs while offering a clear upgrade path to MIPS M14K-based PIC32MZ devices. Key features include 512 KB Flash (plus 12 KB boot Flash), 64 KB RAM, sixteen 16-bit timers, five 16-bit capture inputs, five 16-bit compare/PWM outputs, a 10-bit 1 Msps ADC with up to 16 channels, two I2C, two SPI, and a UART. The integrated USB-OTG (full-speed) and CAN 2.0B modules eliminate the need for external connectivity ICs, reducing both BOM cost and firmware complexity. Hardware RTCC, PMP/EMG, and SQI interfaces further extend design flexibility. Operating voltage spans 2.3V to 3.6V with multiple low-power modes (Sleep, Idle, and Deep Sleep with RTCC). The Fail-Safe Clock Monitor and dual-watchdog timer architecture deliver the resilience required for IEC 60730 Class B safety-critical applications. The 64-pin TQFP package is pin-compatible with most PIC24/dsPIC devices of similar pin count, simplifying layout reuse. Typical applications include industrial USB-CAN gateways, motor-control front-ends, multi-protocol industrial sensor hubs, USB human-interface devices, and point-of-sale terminals. The 10-bit ADC and high-performance core make it suitable for digital audio bridges and motor-control applications where deterministic performance is required. When designing with this part, allocate the analog and digital supply pins (AVDD/AVSS and VDD/VSS) with proper decoupling, and verify the USB DP/DPU traces meet 90-ohm differential impedance. Programming via MPLAB X IDE with PICkit 5 or ICD 4 is recommended for production-grade in-circuit debug. This page synthesizes distributor pricing, drop-in pin-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers evaluate the PIC32MX575F512H-80V/PT for both new designs and lifecycle refresh projects.

USD $5.30 有现货

PIC32MX575F512HT-80I/PT

PIC32MX575F512HT-80I/PT - 80MHz MIPS32 M4K MCU 512KB Flash | Microchip

The Microchip Technology PIC32MX575F512HT-80I/PT is a 32-bit MIPS MCU in the PIC32MX5/6/7 family that integrates a MIPS32 M4K core running up to 80 MHz (105 DMIPS), 512 KB of Flash program memory and 128 KB of SRAM, plus a USB 2.0 On-The-Go (OTG) peripheral with integrated PHY and a CAN 2.0B module. It is offered in a 64-pin TQFP (10x10 mm) package with industrial -40C to +85C temperature grade, and ships on tape and reel (the "T" suffix denotes tape-and-reel packaging, "I" denotes industrial temperature range). The device targets USB- and CAN-connected embedded designs that need ample code space, deterministic interrupt behavior, and a wide peripheral set on a 3.0 V to 3.6 V supply. A PIC32MX microcontroller is a 32-bit MCU built around the MIPS M4K core, positioned above 8-bit PIC16/PIC18 devices and below higher-end Cortex-M parts. In the system hierarchy it sits in the Microcontrollers sub-tree of Integrated Circuits and is part of the broader PIC32 family, which delivers single-cycle hardware multiply/divide, a 5-stage pipeline, and optional MIPS16e code compression that can shrink code size by up to 40 percent. These features make the PIC32MX575F512HT-80I/PT suitable for designers migrating from 16-bit MCUs who need more performance and richer connectivity without moving to an ARM-based platform. Key differentiating features include 105 DMIPS peak performance at 80 MHz, integrated USB 2.0 OTG with on-chip PHY (eliminating an external ULPI transceiver), a CAN 2.0B controller with 1024-message transmit/receive buffers, four dedicated DMA channels including one for USB OTG, plus brown-out reset, power-on reset, PWM, and up to 5 dedicated DMA channels. Compared to smaller PIC32MX parts, the 512 KB Flash / 128 KB RAM headroom enables larger protocol stacks such as USB host stacks, full TCP/IP firmware, or audio processing. Compared to PIC32MX370/PIC32MX470 devices that drop USB OTG, this part retains the integrated USB PHY for direct USB connector attachment. Typical applications for the PIC32MX575F512HT-80I/PT include USB peripherals (HID, CDC, mass storage, audio), industrial CAN nodes (CANopen, J1939), embedded web servers, sensor hubs, and human-machine interfaces with TFT displays. Designers typically use MPLAB X IDE with the MPLAB XC32 compiler and the Harmony framework to develop firmware, and debug via the MPLAB PICkit 5 or ICD 4. Plan for a stable 3.3 V rail (decoupling with 100 nF ceramic at each VDD/VSS pair plus a 10 uF bulk capacitor) and a 12 MHz primary crystal or internal oscillator reference.

USD $7.74 有现货

PIC32MX575F512HT-80V/MR

PIC32MX575F512HT-80V/MR - 80MHz 512KB Flash 32-bit MCU | Microchip

The Microchip PIC32MX575F512HT-80V/MR is a 32-bit MIPS MCU from the PIC32MX5 family with 512KB Flash and 64KB RAM in a 64-pin VQFN (9x9 mm) package. It integrates USB-OTG, CAN, and a 10-bit ADC, and runs the MIPS32 M4K core at up to 80 MHz. The HT suffix indicates a high-temperature (V temperature range) tape-and-reel packaged device. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (ADC, timers, communication controllers). PIC32MX5xx parts sit in the upper-mid tier of Microchip's PIC32 portfolio, balancing deterministic interrupt performance with a USB-OTG + CAN connectivity combination. The PIC32MX5 family belongs to the broader taxonomy: microcontroller -> embedded processor -> semiconductor IC. Compared to 8-bit PIC16/PIC24 devices, PIC32MX5 offers up to 80 MHz operation, M4K core, and significantly larger memory. Key differentiating features of this part include 512KB Flash (512K x 8), 64KB RAM, USB-OTG with integrated transceiver support, one CAN 2.0B module, four UART, three SPI, two I2C, a 16-channel 10-bit ADC, five 16-bit timers, and 53 selectable I/O pins. The MR suffix denotes a 64-lead VQFN package with exposed pad for thermal dissipation, while the HT suffix marks high-temperature operation at 80 MHz with tape-and-reel packaging. Architecturally, the PIC32MX575F512H combines the MIPS32 M4K Harvard core with a 5-stage pipeline, prefetch cache, and tightly-coupled peripherals designed for real-time USB and CAN workloads. The 80 MHz operation delivers 1.56 DMIPS/MHz performance per the MIPS M4K benchmark. The 64KB RAM supports dual-port DMA to peripheral buffers, which keeps USB isochronous throughput high. Typical applications include USB HID/CDC device controllers, CAN node interfaces for industrial automation, embedded HMI panels with USB touchscreens, and point-of-sale terminals. The combination of 512KB Flash, USB-OTG and CAN makes the part a strong fit for connected industrial devices that must bridge to a PC host while speaking CANopen or DeviceNet on the factory bus. When designing with this MCU, route VDD/VSS pairs to the internal exposed thermal pad to improve thermal dissipation, place a 0.0222 ohm ferrite or ferrite bead on VDD for each pair, and use the JTAG ports (TMS/TCK/TDO/TDI) for production programming. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes that are not found in the Microchip datasheet alone.

USD $4.50 有现货

PIC32MX575F512HT-80V/PT

PIC32MX575F512HT-80V/PT - 80MHz 512KB Flash MCU | Microchip

The Microchip Technology PIC32MX575F512HT-80V/PT is a 32-bit MIPS32 M4K PIC microcontroller operating at up to 80 MHz, integrating 512 KB Flash and 64 KB RAM in a 64-pin TQFP (10x10 mm) package. It belongs to the PIC32MX5XX/6XX/7XX family of high-performance microcontrollers with USB-OTG, CAN, and 10-bit ADC peripherals. The device runs from 2.3 V to 3.6 V and is rated for the -40C to +105C automotive/industrial temperature range. A PIC32MX microcontroller is a MIPS-based 32-bit MCU that bridges the gap between 8/16-bit legacy PIC microcontrollers and higher-end ARM Cortex-M devices. Within the power-management IC hierarchy, PIC32MX belongs to the broad microcontroller category and the embedded computing branch. These devices typically include USB, CAN, Ethernet MAC, and 16-bit parallel master ports, making them suitable for connected embedded designs. Key features include single-cycle hardware multiply/divide, five 16-bit timers/counters, two I2C, two SPI, two UART, USB-OTG full-speed, CAN 2.0B, 16-channel 10-bit ADC at 1 Msps, and a parallel master port. The PIC32MX575F512H die integrates peripheral pin select for flexible routing, plus a 4-channel DMA controller for low-CPU-overhead data movement. The PIC32MX575 architecture pairs the MIPS M4K core with a multi-layer bus matrix so the CPU, DMA, and peripherals can fetch from Flash, RAM, and peripherals concurrently without contention. The 80 MHz core delivers 1.56 DMIPS/MHz or 124 DMIPS, with single-cycle 32-bit multiply for DSP-class math. An on-chip 8 MHz internal RC oscillator with PLL provides flexible clocking for USB and CAN. Typical applications include USB peripherals (HID, CDC, mass storage), CAN-based industrial control nodes, audio decoding with I2S, motor control, and graphical user interfaces with parallel LCD or OLED panels. Designers frequently pair it with the PICkit 5 debugger and MPLAB X IDE for development. When designing with this part, ensure the VDD/VSS bulk decoupling is sized for the 80 MHz core load and that the 48 MHz USB clock accuracy is maintained within 0.25 percent. The "V" temperature suffix designates the -40C to +105C automotive grade and the "T" suffix denotes tape-and-reel packaging, while the -80 suffix indicates 80 MHz maximum CPU clock. This page synthesizes distributor pricing, pin-compatible drop-in alternatives, and practical design notes not found in the manufacturer datasheet.

USD $5.88 有现货

PIC32MX575F512L-80I/BG

PIC32MX575F512L-80I/BG - 80MHz 32-bit MCU, 512KB Flash, USB/CAN | Microchip

The Microchip Technology PIC32MX575F512L-80I/BG is a high-performance 32-bit MIPS M4K microcontroller operating at 80 MHz (105 DMIPS) with 512 KB of Flash and 64 KB of SRAM, packaged in a 121-pin TFBGA (10x10 mm). It integrates a USB 2.0 On-The-Go peripheral (with integrated PHY), a CAN 2.0b module, 4 dedicated DMA channels for USB, a 5-stage Harvard pipeline, and MIPS16e code compression for up to 40% smaller code footprint. The device runs from a 2.5 V to 3.6 V supply with 53 general-purpose I/O pins, supporting up to 5 V tolerance on most digital inputs. What is a PIC32MX microcontroller? PIC32MX is Microchip's MIPS32 M4K-core 32-bit MCU family that bridges 8-bit PIC and 32-bit ARM-class performance for USB, CAN, and Ethernet connectivity. Within the power management IC hierarchy it sits as a general-purpose microcontroller -> 32-bit MCU -> MCU. The M4K core delivers 1.53 DMIPS/MHz with hardware multiply/divide and a single-cycle shadow register set for fast interrupt response. Key features include 512 KB Flash, 64 KB RAM, 80 MHz / 105 DMIPS performance, integrated USB-OTG PHY, CAN 2.0b, 10-bit 1 Msps ADC up to 16 channels, and rich serial peripherals (UART, SPI, I2S, I2C). The chip also supports PMP/PSP parallel interfaces for external graphics or memory. AES and Cryptographic accelerators are absent on this specific MPN (those appear on PIC32MX5XX/6XX/7XX higher-tier variants). The 121-pin TFBGA package suits high-density designs needing >53 I/O lines. Technical depth: 5-stage pipeline + Harvard architecture + 16-bit MIPS16e instructions = high code density at 32-bit throughput. Dedicated DMA offloads USB and CAN traffic from the CPU, leaving the M4K core free for application code and signal processing. Typical applications include industrial USB peripherals (HID, CDC, mass storage), CAN-based automotive body controllers, Ethernet-enabled embedded web servers (using external MAC+PHY), medical instrument data loggers, and multi-motor industrial automation. The wide peripheral mix reduces BOM cost versus discrete MCU + USB transceiver designs. Design consideration: place four decoupling capacitors (100 nF + 1 uF) within 5 mm of each power pin pair, keep the 12 MHz crystal traces short, and route the USB DP/DM differential pair with 90 ohm differential impedance. Ensure the TFBGA's center pad is soldered to a 5 x 5 mm ground plane for thermal relief. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on standalone Microchip product pages or datasheet PDFs.

USD $5.88 有现货

PIC32MX575F512L-80I/PT

PIC32MX575F512L-80I/PT - 80MHz MIPS MCU 512KB USB/CAN MCU | Microchip

The Microchip Technology PIC32MX575F512L-80I/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS), integrating 512 KB of Flash program memory and 64 KB of SRAM, and packaged in a 100-pin TQFP (PT) industrial-temperature-grade (-40C to +85C) footprint. It includes a USB 2.0 On-The-Go peripheral with integrated PHY, a CAN 2.0b controller with 1024 message buffers, a 10/100 Ethernet MAC (MII/RMII), and a 16-channel 10-bit ADC at 1 Msps. A 32-bit microcontroller (MCU) is a single-chip computer based on a 32-bit datapath that can address more than 4 GB of memory, executes instructions out of Flash, and integrates peripherals such as timers, ADC/DAC, communication controllers, and GPIO. The PIC32MX family belongs to the broader category of microcontrollers -> embedded microprocessors -> semiconductors, and combines a Harvard architecture, 5-stage pipeline, and MIPS16e code compression to deliver high DMIPS/mm2 density for connected embedded designs. Key features of this variant include dedicated DMA channels for USB, a parallel master port (PMP) for graphics or parallel memory, five 16-bit timers/counters, two I2C, two SPI, and a JTAG debugger (non-IP-C) interface. The 80 MHz core delivers 105 DMIPS throughput, while the 64 KB SRAM with 3 KB of auxiliary flash supports data logging and bootloader scenarios. The USB OTG peripheral supports Host, Device, and On-The-Go roles with an integrated PHY that eliminates external transceiver components, simplifying BOMs for connected products. The architecture pairs a MIPS M4K RISC core with single-cycle multiply, divide, and bit-field instructions, a 5-stage pipeline, and a Harvard bus that allows simultaneous instruction fetch and data access. Up to 41 DMIPS can be sustained per MHz under MIPS16e compression, with 1.56 DMIPS/MHz typical. The 4-channel DMA controller offloads data movement between peripherals and RAM, freeing the CPU for application logic. The 2.3 V to 3.6 V operating range and on-chip brown-out reset plus watchdog timer improve robustness in industrial environments. Typical applications include industrial automation, USB peripherals (HID/CDC/MSC and CDC+Ethernet bridging), CAN-bus nodes (automotive and industrial control), Ethernet-connected embedded web servers, point-of-sale terminals, and graphical HMI panels with resistive-touch sensing. The combination of USB OTG, CAN, and Ethernet in a single die is rare at this price point, simplifying BOMs in multi-bus gateways. When designing with the PIC32MX575F512L-80I/PT, ensure that each VDD/AVDD pair has a 0.1 uF + 10 uF local decoupling network within 3 mm of the pin, and that the 8 MHz primary oscillator is paired with the required 1 ms startup delay. The USB pins D+/D- require a 90 ohm differential trace and 47 K pull-down on the ID pin for OTG operation; the CAN bus should include a TJA1050 or MCP2551 external transceiver since this die only exposes the protocol controller. This page synthesizes DigiKey and Mouser pricing, Microchip PIC32MX5XX/6XX/7XX family datasheet specifications, drop-in alternative cross-references, and practical design notes not bundled in the manufacturer datasheet.

USD $6.12 有现货

PIC32MX575F512L-80V/PT

PIC32MX575F512L-80V/PT - 80MHz 32-bit MCU 512KB Flash USB-OTG CAN | Microchip

The Microchip Technology PIC32MX575F512L-80V/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS), integrating 512 KB of Flash and 64 KB of SRAM with a USB 2.0 On-The-Go peripheral and a CAN 2.0b module. It is delivered in a 100-pin TQFP (PT) package measuring 12x12x1 mm and is rated for the -40C to +105C industrial temperature range (suffix 'V'). What is a PIC32MX5xx microcontroller? It is a family of high-performance 32-bit flash microcontrollers built on the MIPS M4K core with a 5-stage Harvard pipeline and MIPS16e code compression, sitting in Microchip's PIC32 hierarchy (PIC32MX5xx -> PIC32MX -> PIC microcontrollers -> 32-bit MCU -> embedded processor). The '57x' sub-family adds full-speed USB-OTG with on-chip PHY and a hardware CAN 2.0b controller, targeting connected industrial and embedded nodes. Key features of the PIC32MX575F512L-80V/PT include the 80 MHz / 105 DMIPS core, 512 KB Flash (512K x 8), 64 KB SRAM, an integrated full-speed USB 2.0 OTG transceiver (PHY), a CAN 2.0b module with 1024 transmit/receive buffers, 4 dedicated DMA channels for USB OTG, a 10-bit 1 Msps ADC, and 85 I/O-capable pins on the 100-pin package. The MIPS16e instruction mode compresses code by up to 40%, effectively enlarging the usable Flash density. Architecturally, the device pairs a 5-stage Harvard pipeline (32-bit MIPS M4K) with separate Flash and SRAM buses, allowing simultaneous instruction fetch and data access. Dedicated DMA channels offload USB-OTG data movement from the core, freeing CPU cycles for application logic and ensuring deterministic USB throughput under heavy bus traffic. Typical applications include USB-enabled industrial controllers, CAN-connected automotive body and diagnostics modules, embedded data loggers, USB peripherals such as human-interface devices, and small graphics/HMI front-ends that benefit from the large Flash budget. Designers choose this part when they need both USB-OTG and CAN in a single 32-bit MCU without external PHY or transceiver ICs. When designing with this part, ensure the USB DP/DM traces are 90-ohm differential-controlled-impedance and kept under 50 mm, and provide an external 12 MHz crystal plus the correct PLL configuration to derive the 80 MHz system clock. The CAN bus requires an external transceiver (e.g., MCP2551) because the on-chip CAN module is protocol-only. This page synthesizes verified distributor pricing, drop-in same-package alternatives (same and cross-brand where found), and practical design notes that are not collated in the manufacturer datasheet itself.

USD $9.05 有现货

PIC32MX575F512LT-80I/BG

PIC32MX575F512LT-80I/BG - 80MHz 512KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX575F512LT-80I/BG is a 32-bit MIPS32 M4K PIC microcontroller running up to 80 MHz with 512 KB of Flash program memory and 64 KB SRAM, housed in a 121-ball TFBGA package measuring 10x10 mm with 0.8 mm ball pitch. A microcontroller is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (SRAM), and a rich set of peripherals (UART, SPI, I2C, USB, CAN, timers, ADC) onto one die. The PIC32MX5/6/7 family sits in the 32-bit MCU category above 8-bit/16-bit MCUs and below Cortex-M-class application processors, targeting connected embedded designs that need strong peripheral integration. Within that family, the 575 sub-family adds USB 2.0 Full-Speed OTG, a CAN 2.0B controller, and an Ethernet MAC on top of the baseline PIC32MX5 peripheral set. Key features include 80 MHz core clock with 1.56 DMIPS/MHz (M4K core), 512 KB Flash, 64 KB SRAM, USB 2.0 Full-Speed OTG, one CAN 2.0B controller, 10/100 Ethernet MAC, five 16-bit timers/capture/compare, a 10-bit 1 Msps ADC with up to 16 channels, four UART, three SPI, and two I2C ports, plus a Parallel Master Port for external bus peripherals. Industrial temperature range -40C to +85C and 2.5V/3.3V operation make it suitable for connected industrial nodes. The M4K core uses a 5-stage pipeline with Harvard architecture and a hardware multiply/divide unit. The 121-ball TFBGA package uses a 0.8 mm pitch that requires NSMD or SMD pads, controlled-impedance Ethernet traces, and bulk ceramic + tantalum decoupling on VDD/VUSB/VPLL rails. Compared with bare-metal Cortex-M0/M0+ parts at similar price points, the PIC32MX575F512L adds integrated USB, CAN and Ethernet in a single die, reducing BOM cost for connected-node designs. Typical applications include USB peripherals, CAN-connected industrial controllers, Ethernet-enabled embedded web servers, audio consumer devices, and full-color HMI/graphical embedded applications. It is a strong fit for designs that must combine USB device/host connectivity with CAN-based fieldbus or 10/100 Ethernet on a single chip. When designing with this MCU, allocate enough PCB real estate for the 0.8 mm pitch BGA fanout (microvia recommended). The PLL requires a clean low-jitter 8 MHz fundamental crystal with load capacitors matched to the crystal CL, and a ferrite bead on VDDCORE is required for stable operation across the industrial -40C to +85C range. A 10 uF bulk plus 0.1 uF per-pin decoupling pattern is recommended. This page synthesizes distributor pricing, drop-in alternatives within the PIC32MX5/6/7 family, and practical design notes not found in the manufacturer datasheet, giving buyers and design engineers a faster path to a validated BOM and a working board.

USD $6.25 有现货

PIC32MX575F512LT-80V/BG

PIC32MX575F512LT-80V/BG - 80MHz 32-bit MCU 512KB Flash USB-OTG CAN | Microchip

The Microchip Technology PIC32MX575F512LT-80V/BG is a 32-bit MIPS32 M4K microcontroller IC clocked at 80 MHz, equipped with 512 KB Flash (512K x 8) and 64 KB SRAM, supplied in a 121-pin TFBGA (10x10 mm) package with USB-OTG and CAN interfaces. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, and a rich set of peripherals such as timers, communication controllers, and analog blocks. The PIC32MX5xx/6xx/7xx family sits within Microchip's broader PIC32 product line, which targets cost-sensitive embedded designs that need 32-bit MIPS performance but remain code-compatible with the well-known PIC16/PIC24 ecosystems. The PIC32 family itself is a hypernym under the larger 32-bit microcontroller taxonomy and ultimately falls under microcontrollers > integrated circuits > semiconductors in the electronics taxonomy. Key features include 80 MHz core speed with 1.56 DMIPS/MHz performance, 512 KB Flash for firmware-heavy applications, 64 KB SRAM, a 10-bit ADC with up to 16 channels, plus two I2C, two SPI, and five UART interfaces. The integrated USB-OTG controller and one CAN module are distinctive for the 32-bit MCU tier at this price, enabling connected-embedded designs without external bridge ICs. The device uses a 5-stage MIPS32 M4K pipeline and a peripheral bus clocked independently of the system clock. Memory protection and a prefetch cache accelerate Flash execution. The 121-ball TFBGA package supports high-pin-count designs while occupying only 100 mm² of board space, which is useful for compact human-machine interface (HMI) and CAN-node products. Typical applications include industrial automation controllers, USB peripherals and device/host/OTG nodes, home appliance control boards, building-automation gateways, sensor hubs, and CAN-based automotive subsystems. Designers usually pair the MCU with the PICkit 5 in-circuit debugger and the MPLAB X IDE toolchain for code development. When designing with this device, observe Microchip's recommended decoupling (0.1 µF plus 10 µF bulk), a proper VBAT/VDD rail sequencing strategy, and follow the TFBGA PCB layout guidelines for BGA escape routing and via-in-pad to maintain signal integrity at 80 MHz. This page synthesizes distributor pricing, drop-in alternatives within the PIC32MX5xx family, and practical engineering guidance not found on a single datasheet.

USD $9.75 有现货

PIC32MX575F512LT-80V/PF

PIC32MX575F512LT-80V/PF - 80MHz 32-bit MCU 512KB Flash | Microchip

The Microchip Technology PIC32MX575F512LT-80V/PF is a high-performance 32-bit MIPS32 M4K microcontroller running at up to 80 MHz, equipped with 512 KB of Flash and 64 KB of SRAM, and housed in a 100-pin TQFP (14x14 mm) package. It integrates a USB-OTG full-speed controller, two CAN modules, and a 10-bit ADC, making it a single-chip solution for connected embedded designs. The 'T' suffix denotes tape-and-reel packaging and '80V' denotes the 80 MHz speed grade with the commercial/extended voltage range, while 'PF' denotes the 100-pin TQFP package. A PIC32MX microcontroller is a MIPS-based 32-bit MCU from Microchip that bridges the gap between the 8/16-bit PIC families and higher-performance ARM Cortex-M parts. In the broader taxonomy: PIC32MX -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The M4K core offers single-cycle multiply and divide, hardware multiply-accumulate, and a 5-stage pipeline, giving roughly 1.5 DMIPS/MHz - significantly more headroom than legacy PIC16/PIC24 devices for DSP-style filtering, USB stacks, and graphical user interfaces. Key features of the PIC32MX575F512LT-80V/PF include 512 KB Flash, 64 KB SRAM, 80 MHz core clock, USB-OTG full-speed with on-chip transceiver, dual CAN 2.0B controllers, a 10-bit 1 Msps ADC with up to 16 channels, four SPI/I2S, five I2C, six UART modules, five 16-bit timers, eight-channel DMA, and parallel master port (PMP) for graphics or external memory. The 100-pin TQFP footprint exposes the maximum peripheral count of the family, supporting simultaneous Ethernet MAC + USB + dual CAN in industrial networking designs. The architecture uses separate 32-bit instruction and data paths (Harvard) with a tightly-coupled prefetch module that hides Flash latency, enabling zero-wait-state execution at 80 MHz from on-chip memory. Hardware interrupt controller with 5-cycle latency supports deterministic real-time response, and a Fail-Safe Clock Monitor (FSCM) detects primary oscillator failure and switches to the internal 8 MHz FRC backup. The integrated 3.3V core runs from a 2.3V to 3.6V supply, simplifying designs powered from USB bus or industrial 24V-bus-derived rails. Typical applications include industrial CAN nodes (e.g., CANopen/J1939 gateways), USB-OTG peripherals (mass storage, HID, CDC), point-of-sale terminals, motor control FOC drives, building automation controllers, and medical instrumentation requiring USB connectivity. The 10-bit ADC is adequate for non-precision sensor reading, while the dual CAN bus lets the MCU serve as a bridge between automotive/industrial segments. When designing with this device, reserve a 12 KB Boot Flash region for a USB bootloader, place a 32.768 kHz crystal on SOSCO/SOSCI if RTC accuracy is required, and add a 1uF + 100nF decoupling pair at every VDD/VSS pin pair. Use the parallel master port (PMP) for LCD interfacing up to QVGA resolution without an external graphics controller.

USD $7.92 有现货

PIC32MX664F064HT-I/PT

PIC32MX664F064HT-I/PT - 80MHz 32-bit MCU 64KB Flash USB Ethernet | Microchip

The Microchip Technology PIC32MX664F064HT-I/PT is a 32-bit MIPS32 M4K microcontroller operating at 80 MHz with 64 KB Flash and 32 KB RAM in a 64-pin TQFP (10x10 mm) package. It integrates a 10/100 Mbit Ethernet MAC, USB 2.0 Full-Speed OTG controller, four DMA channels, and a 10-bit 1 MSPS ADC, enabling compact connected-embedded designs. This industrial-temperature (-40C to +85C) variant is supplied on tape and reel for high-volume SMT assembly. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data RAM, and programmable peripherals. The PIC32MX family specifically uses the MIPS32 M4K core - a 32-bit RISC architecture running at up to 80 MHz - and sits within Microchip's broader portfolio of PIC microcontrollers. MCUs in this class bridge the gap between 8/16-bit controllers and full application processors, and they typically operate without an external memory bus or operating system. The PIC32MX5/6/7 series with integrated Ethernet and USB targets connected-node designs that previously required a separate network processor or external PHY. Key features include 64 KB (64K x 8) Flash program memory, 32 KB SRAM, 51 digital I/O pins, four DMA channels, two I2C, two SPI, two UART, five 16-bit timers, five input-capture and five output-compare modules, an RTCC, and a 10-bit 1 MSPS ADC with up to 16 channels. The integrated 10/100 Ethernet MAC with RMII/MII interface and USB 2.0 Full-Speed OTG reduce external component count, while the parallel master port (PMP) supports external bus expansion. Hardware crypto/hash is not included on this part. Architecturally, the M4K core executes most instructions in a single cycle, achieving 1.56 DMIPS/MHz, and the dual-set shadow register file enables fast interrupt response. The 64 KB Flash is organized for self-programming under firmware control, and the 32 KB RAM is large enough for full TCP/IP stacks such as Microchip's MPLAB Harmony networking services. Typical applications include industrial Ethernet nodes, USB peripherals and device/host/OTG bridges, home-automation gateways, and M2M/IoT connected sensors. Designers use this part when they need a single-chip solution that combines an MCU with deterministic real-time control and Ethernet/USB connectivity. When designing, ensure the external Ethernet PHY magnetics and 25 MHz oscillator meet the RMII/MII timing budget; for USB-OTG operation, add a 100 uF bulk capacitor on VBUS to meet inrush-current requirements. Keep analog and digital grounds separated under the IC and tie them at a single point near the chip. This page synthesizes distributor pricing, drop-in PIC32MX alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers evaluate alternatives and lifecycle risk for the PIC32MX664F064HT-I/PT.

USD $5.09 有现货

PIC32MX664F064HT-V/MR

PIC32MX664F064HT-V/MR - 80MHz 32-bit MCU 64KB Flash USB OTG | Microchip

The Microchip Technology PIC32MX664F064HT-V/MR is a 32-bit MIPS32 M4K microcontroller IC operating at 80 MHz, integrating 64 KB of Flash program memory and 32 KB of SRAM, and housed in a 64-pin VQFN (9x9 mm) package with exposed thermal pad for surface-mount assembly. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, timers, communication peripherals, and analog/digital I/O on one die. The PIC32MX6xx family belongs to the broader category of 32-bit microcontrollers -> embedded microcontrollers -> microcontrollers -> integrated circuits. The PIC32 architecture extends Microchip's legacy 16-bit PIC instruction set to a MIPS-based 32-bit core, delivering substantially higher computational throughput (80 MHz / 1.56 DMIPS/MHz per core) while retaining the well-known MPLAB X IDE and Harmony framework development environment. Key features of the PIC32MX664F064HT-V/MR include USB On-The-Go (OTG) with integrated transceiver, a 10-bit ADC with up to 16 channels and 1 Msps conversion rate, DMA controller for offloading CPU data movement, and 53 general-purpose I/O pins. The 64 KB Flash is supported by 32 KB SRAM, plus a 4 KB USB RAM area for full-speed USB endpoints. Connectivity includes up to two I2C, two SPI, and five UART modules, making the device well suited to multi-peripheral embedded systems. Architecture-wise, the device uses a Harvard-style bus with separate Flash and RAM paths, a 5-stage MIPS32 M4K pipeline, and a peripheral bus running at half system clock. The integrated USB 2.0 full-speed OTG controller (12 Mbps) includes a dedicated DMA channel and a 4 KB endpoint buffer, eliminating external PHY requirements for many HID, CDC, and MSC designs. The 10-bit ADC can pair with DMA to sample multiple analog sensors without CPU intervention. Typical applications include USB peripherals and HID devices, industrial sensor interfaces with USB diagnostics, consumer electronics with embedded control, and low-power connected nodes powered from USB or 3.3 V rails. The VQFN-9x9 package with exposed pad provides good thermal performance for the 0.5 W device dissipation. When designing with this part, verify the operating voltage (2.3-3.6 V) matches your rail, plan the trace layout to keep the USB DP/DN pair length-matched, and connect the exposed pad to a continuous ground plane for both thermal and EMI performance. The device carries a '-V' suffix denoting the automotive-grade temperature range of -40 C to +105 C. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the standalone Microchip datasheet. Where datasheet values were not retrieved, [DATA_NEEDED] markers flag the parameter so engineers can validate against the latest Microchip revision before committing the part to a BOM.

USD $4.30 有现货

PIC32MX664F064HT-V/PT

PIC32MX664F064HT-V/PT - 80MHz 32-bit MCU 64KB Flash | Microchip

The Microchip Technology PIC32MX664F064HT-V/PT is a 32-bit MIPS M4K microcontroller running at 80 MHz with 64 KB Flash and 32 KB SRAM, housed in a 64-pin TQFP (PT) 10x10 mm package. It integrates USB OTG, a 10-bit 1 MSPS ADC with up to 16 channels, and a DMA controller, enabling connected embedded designs with deterministic I/O throughput. A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash program memory, SRAM data memory, and a rich set of peripherals (timers, ADC, communication controllers, GPIO) integrated into a single silicon die. PIC32MX devices sit in Microchip's MIPS-based MCU hierarchy: PIC32MX -> PIC32 family -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. They fill the gap between 8/16-bit PIC MCUs and more complex ARM Cortex-M parts, offering high code density and deterministic interrupt latency. Key features of this variant include 64 KB on-chip Flash, 32 KB SRAM, USB 2.0 full-speed On-The-Go, a 16-channel 10-bit ADC, two I2C, two SPI, two UART modules, five 16-bit timers/counters, and an integrated DMA engine with four channels. Industrial-grade -40C to +105C temperature range, JTAG/ICD debugging support, and a wide 2.3V-3.6V VDD tolerance make it a strong fit for hand-held industrial and consumer products. The M4K core implements the MIPS32 instruction set with single-cycle multiply, hardware multiply-accumulate, and a 5-stage pipeline. The DMA engine offloads repetitive peripheral transfers (ADC->RAM, SPI->RAM, UART->RAM), freeing the CPU for application logic and yielding predictable response under heavy I/O load. The USB OTG controller handles host, device, and dual-role operation without external PHY, lowering BOM cost. Typical applications include USB peripherals (HID, CDC, mass storage), industrial sensor hubs with USB diagnostics, motor control reference platforms, low-cost graphical HMI with external LCD, and home automation gateways. The combination of USB OTG and 64 KB Flash suits dongle-style products such as programmers, data loggers, and security tokens. A key design consideration: the 'V' temperature grade supports -40C to +105C while 'I' grade supports -40C to +85C; verify against enclosure thermal rise before selecting V parts. Engineers migrating from earlier PIC32MX534/564/575 devices get a near-direct software path because the same MIPS M4K core, register set, and peripheral library (PLIB) are reused. This page synthesizes distributor pricing, drop-in PIC32MX same-family alternatives, and practical design notes that complement - but do not replace - the manufacturer datasheet.

USD $5.04 有现货

PIC32MX664F064L-I/PF

PIC32MX664F064L-I/PF - 32-bit 80MHz MCU 64KB Flash USB Ethernet 100-TQFP | Microchip

The Microchip Technology PIC32MX664F064L-I/PF is a 32-bit MIPS M4K microcontroller running at 80 MHz (105 DMIPS) with 64 KB Flash and 32 KB RAM, integrating full-speed USB 2.0 On-The-Go and a 10/100 Ethernet MAC in a 100-pin TQFP package. It is part of the PIC32MX5/6/7 connectivity family and ships in an industrial-grade -40C to +85C temperature range, addressing embedded networking and USB peripherals in a single die. A PIC32MX microcontroller is a 32-bit MIPS-based MCU from Microchip that combines the performance of a M4K core with rich connectivity peripherals such as USB, CAN, and Ethernet. It sits in the broader taxonomy of 32-bit microcontrollers -> MIPS architecture -> embedded connectivity MCU -> PIC32 family. Compared with 8-bit PIC16/PIC18 MCUs, the PIC32MX offers 5-stage pipelined execution, up to 105 DMIPS, and MIPS16e compressed-code mode for roughly 40 percent code-size reduction, while retaining Microchip's MPLAB X IDE and Harmony ecosystem. Key features include 64 KB Flash program memory, 32 KB SRAM, 53 digital I/O pins, four dedicated DMA channels, USB 2.0 OTG with integrated PHY, 10/100 Mbps Ethernet MAC with MII/RMII, two I2C, two SPI, two UART, five 16-bit timers, five input-capture and five output-compare modules, a 10-bit 1 Msps ADC with 16 channels, and a parallel master port. The Harvard architecture and 5-stage pipeline enable deterministic 80 MHz operation while maintaining low power consumption. Architecturally the device uses a Harvard bus with separate 32-bit instruction and 32-bit data paths to the Flash and SRAM, accelerated by a prefetch cache and a 5-stage pipeline. The integrated 10/100 MAC and USB OTG PHY eliminate external transceivers, shrinking BOM and PCB area; the four dedicated DMA channels offload USB and Ethernet traffic from the CPU, leaving headroom for application code. JTAG and 2-wire trace debugging are supported through dedicated pins. Typical applications include industrial Ethernet gateways, USB device/host controllers, M2M communication modules, embedded web servers, and CAN-bridge data loggers. The wide peripheral set also suits medical monitoring, building automation controllers, and graphical HMI front-ends when paired with an external LCD controller. When designing with this part, allocate the 100-TQFP 14x14 mm footprint with adequate copper for thermal relief, and follow Microchip's PIC32MX5/6/7 hardware checklist for decoupling, crystal layout, and 3.3 V rail sequencing. Watch the AVDD/VREF+ supply for ADC noise and the VBUS pin for OTG supply switching. This page synthesizes distributor pricing, pin-compatible alternatives from the same PIC32MX family, and practical design notes not found in the manufacturer datasheet alone.

USD $5.86 有现货

PIC32MX664F064L-I/PT

PIC32MX664F064L-I/PT - 80MHz 32-bit MCU 64KB Flash USB | Microchip

The Microchip Technology PIC32MX664F064L-I/PT is a 32-bit MIPS M4K microcontroller running at 80MHz (105 DMIPS) with 64KB Flash and 32KB SRAM in a 100-pin TQFP (12x12mm) package. The PIC32MX5/6/7 series integrates USB 2.0 On-The-Go with PHY, 10/100 Ethernet MAC with MII/RMII interfaces, and four dedicated DMA channels for USB OTG and Ethernet transfers, making it purpose-built for embedded connectivity applications. A microcontroller (MCU) is a single-chip computer containing a processor core, program memory (Flash), working memory (RAM), and programmable I/O peripherals. The PIC32MX664 belongs to the MIPS32 M4K architecture family, which uses a 5-stage Harvard pipeline with separate instruction and data buses for higher throughput than von-Neumann designs. Within the broader taxonomy, this IC is a 32-bit MCU, sitting under the categories: microcontroller -> embedded processor -> integrated circuit -> semiconductor. The MIPS16e ISA extension reduces code size by up to 40%, useful when Flash is constrained. Key features include 53 digital I/O pins, 16-channel 10-bit ADC at 1 Msps, two I2C, two SPI, two UART, two CAN 2.0B controllers, and a Parallel Master Port. The device operates from 2.3V to 3.6V with industrial -40C to +85C temperature range. On-chip peripherals include five 16-bit timers, five input capture, five output compare, and a real-time clock calendar. The 5-stage pipeline enables high code density and deterministic interrupt latency for real-time control. Typical applications include industrial Ethernet gateways, USB host/device embedded products, CAN-based automotive body controllers, graphical HMI panels via PMP, and Ethernet-connected sensor nodes. The integrated MAC reduces BOM cost compared to external Ethernet controllers, while USB OTG enables device/host/dual-role operation without companion chips. When designing with this MCU, allocate at least 4KB Flash for the bootloader and reserve one DMA channel for USB plus one for Ethernet to prevent starvation. For low-EMI designs, place the 8MHz primary oscillator crystal within 0.5 inch of the OSC1/OSC2 pins with a grounded guard ring. The 100-pin TQFP package exposes the full peripheral set at the cost of 12x12mm PCB area.

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