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Productos (32753)

PIC32MX130F256B-50I/SS - 32-bit MCU, 50MHz, 256KB Flash | Microchip
PIC32MX130F256B-50I/SS

PIC32MX130F256B-50I/SS - 32-bit MCU, 50MHz, 256KB Flash | Microchip

The Microchip PIC32MX130F256B-50I/SS is a 32-bit MIPS32 M4K RISC microcontroller running up to 50 MHz (83 DMIPS) with 256 KB of Flash program memory and 16 KB of SRAM, housed in a 28-pin SSOP package for industrial-grade (-40C to +85C) operation. It integrates a 10-bit 1 Msps ADC with up to 13 input channels, two I2S/SPI modules, two I2C, five 16-bit timers/counters, a Parallel Master Port (PMP), and Peripheral Pin Select (PPS) for flexible remapping of digital peripherals to any GPIO. According to the manufacturer product page, the device consumes a typical 0.5 mA/MHz active current, supports mTouch capacitive touch sensing, and includes a high-resolution 1 ns timer/capture module. What is a 32-bit microcontroller? A microcontroller (MCU) is a single-chip computer containing a CPU core, program memory (Flash), data memory (SRAM), and integrated peripherals such as ADC, timers, and communication interfaces. 32-bit MCUs like the PIC32MX1XX/2XX family provide higher computational throughput than 8/16-bit MCUs, positioning them in the hierarchy: microcontroller -> embedded MCU -> 32-bit MCU -> RISC MCU -> MIPS-based MCU -> semiconductor. The PIC32MX130F256B sits in the entry-level branch of the PIC32 family, designed for cost-sensitive applications needing USB-less, lower-pin-count designs. Key features include 256 KB self-programmable Flash, 16 KB SRAM, USB 2.0 Full-Speed On-The-Go (OTG) peripheral, four-channel DMA, and a Charge Time Measurement Unit (CTMU) for capacitive touch and precise time measurement. The 28 SSOP industrial-grade variant operates from 2.3V to 3.6V and supports in-circuit serial programming (ICSP) via PGECx/PGEDx pairs. Typical applications include consumer electronics, industrial control, embedded control with graphical user interfaces via PMP, low-cost audio with I2S, and capacitive touch human-machine interfaces. The combination of USB OTG, PMP, and PPS makes the device a flexible platform for human-interface and connectivity nodes. Design consideration: Multiple VDD/VSS pairs must all be connected for reliable operation. Decoupling capacitors (typically 0.1 uF per VDD pin) close to the IC are mandatory. The PGECx/PGEDx pair must be used consistently for ICSP programming. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing engineers with consolidated decision-making context for embedded MCU selection.

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PIC32MX130F256B-I/ML - 40MHz 32-bit MCU, 256KB Flash, 28-QFN | Microchip
PIC32MX130F256B-I/ML

PIC32MX130F256B-I/ML - 40MHz 32-bit MCU, 256KB Flash, 28-QFN | Microchip

The Microchip PIC32MX130F256B-I/ML is a 32-bit MIPS M4K microcontroller with 256KB Flash and 16KB SRAM running at 40MHz, packaged in a 28-pin QFN (6x6 mm) with an exposed thermal pad. It operates from 2.3V to 3.6V and supports industrial temperature range -40C to +85C. The device integrates a 10-bit ADC up to 1 Msps, multiple timers, I2C/SPI/UART peripherals, USB 2.0 full-speed OTG, and up to 21 general-purpose I/O pins. A 32-bit microcontroller (MCU) is a single-chip computer core, memory, and peripherals that executes instructions on 32-bit data paths in a single cycle. The PIC32MX family belongs to the wider PIC32 product line, which is itself a branch of Microchip's 8/16/32-bit PIC microcontroller portfolio. Within the broader taxonomy, PIC32MX1XX/2XX sits between the entry-level PIC32MM (lower pin counts, lower power) and higher-performance PIC32MK/MZ (DSP, FPU, larger memory). The M4K core is a Harvard-architecture MIPS32 core with single-cycle multiply and hardware divide. Key features include 256KB Flash (256K x 8), 16KB SRAM, 40MHz/50MHz MIPS performance (50 MIPS), USB 2.0 full-speed OTG with on-chip transceiver, 10-bit 1 Msps ADC with up to 13 channels, and 5 16-bit timers/counters. The device also offers PMP/PSP for graphics and parallel interfaces, I2S for digital audio, JTAG and 2-wire programming/debug interfaces, and a CTMU for capacitive touch. The architecture integrates a 5-stage pipeline, MPU for memory protection, and zero-wait-state Flash access at 40MHz. The device can be programmed in C with MPLAB X IDE and the XC32 compiler. Power management includes Idle, Sleep, and Deep Sleep modes, plus an integrated LDO that allows single 3.3V rail operation even at higher core voltages. Typical applications include USB peripherals and human-interface devices, industrial control panels with TFT displays, low-cost audio accessories using I2S, sensor hubs, and consumer electronics requiring modest Flash and USB connectivity. The compact 6x6 mm QFN package makes it suited for space-constrained designs. When designing, observe decoupling guidelines: place 0.1 uF ceramic capacitors near each VDD pin, keep trace lengths under 5mm, and use the exposed pad as the primary ground return. For USB applications, ensure the 3.3V USB transceiver supply is stable during enumeration to comply with USB-IF specifications. This page synthesizes current distributor pricing, drop-in pin-compatible alternatives, and application-specific design notes not found in the manufacturer datasheet alone, giving engineers a complete sourcing and design-decision reference.

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PIC32MX130F256B-I/SS - 32-bit 40MHz MCU, 256KB Flash | Microchip
PIC32MX130F256B-I/SS

PIC32MX130F256B-I/SS - 32-bit 40MHz MCU, 256KB Flash | Microchip

The Microchip Technology PIC32MX130F256B-I/SS is a 32-bit MIPS32 M4K microcontroller running up to 50 MHz (40 MHz in this I-temp grade) with 256 KB of Flash and 16 KB of SRAM, packaged in a 28-pin SSOP (5.30 mm body). It belongs to the PIC32MX1XX/2XX family and combines a high-performance 32-bit RISC core with rich on-chip peripherals including a 10-bit ADC, two I2S/SPI modules, two UART, two SPI, two I2C, a Parallel Master Port (PMP), USB, and Peripheral Pin Select (PPS) functionality for flexible signal routing. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile working memory (SRAM), and a range of analog and digital peripherals. Within the broader semiconductor taxonomy, MCUs sit under microcontrollers, which are a sub-category of embedded processors, which in turn fall under the integrated circuit family. PIC32MX devices specifically use the MIPS32 M4K architecture and are positioned as Microchip's mainstream 32-bit MCU line, bridging 8-bit PIC16/PIC18 designs and higher-performance ARM-based families. Key features of the PIC32MX130F256B-I/SS include 256 KB Flash, 16 KB SRAM, 40 MHz CPU speed (up to 50 MHz in the 50I grade), 0.5 mA/MHz typical active current, on-chip 1% RC oscillator, separate PLLs for CPU and USB clocks, 4-channel hardware DMA with automatic data size detection, configurable watchdog timer with on-chip low-power RC oscillator, and multiple power management modes including deep sleep. The PPS block allows remapping of most digital peripherals to a wide range of physical pins, simplifying PCB routing in space-constrained designs. The device supports industrial temperature operation (-40 °C to +85 °C), 3.3 V typical core supply, and integrates multiple analog blocks such as a 10-bit 1 Msps ADC with up to 13 input channels, comparators, and a charge time measurement unit (CTMU) for capacitive touch applications. Hardware multiply/divide and a single-cycle 32-bit ALU deliver up to 83 DMIPS at 50 MHz, making the device well-suited for real-time control loops. Typical applications include USB audio class devices, low-cost capacitive touch user panels, sensor hubs, low-power industrial controllers, graphical user interfaces using the Parallel Master Port, home appliance controllers, and consumer electronics that previously required a 16-bit MCU but benefit from 32-bit performance at similar BOM cost. The integrated USB 2.0 full-speed controller and ample SRAM also suit small TCP/IP stacks with appropriate firmware libraries. When designing with this device, prefer an external 8 MHz or 10 MHz crystal when USB is required to meet the ±0.25% clock accuracy spec, since the internal 8 MHz oscillator alone is not USB-accurate. Reserve a footprint for a 12 pF crystal load capacitor pair and follow the SSOP-28 thermal pad layout even though the device has no exposed thermal pad. This page consolidates distributor pricing, drop-in package-compatible alternatives, application notes, and practical design considerations not found in the manufacturer datasheet alone, helping engineers evaluate sourcing risk and second-source options for new designs.

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PIC32MX130F256B-V/ML - 32-bit MCU, 256KB Flash, USB, 28-QFN | Microchip
PIC32MX130F256B-V/ML

PIC32MX130F256B-V/ML - 32-bit MCU, 256KB Flash, USB, 28-QFN | Microchip

The Microchip Technology PIC32MX130F256B-V/ML is a 32-bit MIPS32 M4K PIC microcontroller running at 40 MHz, integrating 256 KB of Flash and 16 KB of SRAM in a 28-pin QFN (6x6 mm) automotive-qualified package. The -V suffix indicates an automotive grade qualified to AEC-Q100, supporting extended temperature operation and mission-critical reliability. The device combines USB 2.0 full-speed, two I2S/SPI modules, I2C, UART, a Parallel Master Port (PMP), a 10-bit ADC, Charge Time Measurement Unit (CTMU) for capacitive touch, and Peripheral Pin Select (PPS) for flexible I/O mapping. A PIC32MX microcontroller is a 32-bit RISC MCU built on the MIPS microAptiv/M4K core, sitting in the product hierarchy as: PIC32MX -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. Compared with 8-bit PIC16/PIC18 parts, PIC32MX devices deliver 83 DMIPS at 40 MHz with instruction execution in a single clock cycle, while consuming roughly 0.5 mA/MHz. This performance level bridges the gap between classic 16-bit PIC24/dsPIC parts and higher-tier Cortex-M devices, making PIC32MX well suited for cost-sensitive applications that still require USB, graphics, or audio interfaces. Key differentiating features include 256 KB self-programmable Flash, 16 KB SRAM, a 10-bit 1 Msps ADC with up to 13 channels, on-chip temperature sensor, and mTouch capacitive touch support via the CTMU. PPS allows remapping of digital peripherals to any I/O after PCB layout, while PMP enables direct connection to graphics displays, SRAM, or FIFOs without external glue logic. USB 2.0 full-speed with on-chip transceiver eliminates external PHY cost. Typical applications include USB peripherals (HID, CDC, mass-storage), capacitive touch human-machine interfaces, audio playback via I2S to DACs, and small graphical displays. Industrial uses span sensor hubs and motor control entry points; consumer uses span fitness wearables, toys, and home appliances. The automotive-grade -V variant fits body controllers, lighting modules, and HVAC human-machine interfaces. When designing with this part, place a 10 µF bulk and 0.1 µF ceramic bypass close to VDD/AVDD pairs, route USB DP/DM as a 90-ohm differential pair, and use the PPS registers to remap peripherals only after the I/O matrix is finalized. Avoid sharing analog and digital ground returns - use a star-ground or split-plane layout to keep ADC noise below 1 LSB at full sampling rate. This page synthesizes verified distributor pricing, same-brand and cross-brand drop-in alternatives, and practical PCB/application design notes that complement, but do not replace, the Microchip family datasheet.

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PIC32MX130F256B-V/SS - 32-bit MCU 256KB Flash 40MHz 28-SSOP
PIC32MX130F256B-V/SS

PIC32MX130F256B-V/SS - 32-bit MCU 256KB Flash 40MHz 28-SSOP

The Microchip Technology PIC32MX130F256B-V/SS is a 32-bit MIPS32 M4K PIC microcontroller IC running at 40 MHz, with 256 KB Flash and 16 KB SRAM in a 28-pin SSOP package. The -V suffix indicates the automotive AEC-Q100 qualified version, qualified for 2.5V/3.3V operation across the -40C to +105C extended automotive temperature range. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, Flash program memory, SRAM, and a rich set of peripherals on one die. PIC32MX devices specifically use a MIPS32 M4K Harvard-architecture core delivering up to 83 DMIPS at 50 MHz, placing this part in the hierarchy: MCU -> 32-bit MCU -> MIPS core MCU -> PIC32MX family -> embedded controller. The 256 KB Flash supports complex application code, while 16 KB SRAM accommodates data buffers and protocol stacks. Key features include 256 KB Flash program memory (256K x 8), 16 KB SRAM, a 10-bit ADC with up to 13 input channels, USB 2.0 full-speed device/host/OTG support, two I2S/SPI modules for audio codecs, Peripheral Pin Select (PPS) for flexible signal routing, a Parallel Master Port (PMP) for graphics interfaces, a Charge Time Measurement Unit (CTMU) for capacitive touch, and an RTCC. UART, I2C, and JTAG (4-wire MIPS Enhanced) interfaces are also integrated. The PIC32MX130F256B-V/SS uses the Microchip MPLAB X IDE ecosystem with MPLAB Harmony framework, XC32 compiler, and programming via MPLAB Snap, PICkit, or ICD debuggers. In-circuit and in-application programming is supported. The architecture separates peripheral functions from fixed pin assignments via PPS, dramatically simplifying board layout when multiple serial interfaces conflict on default pin locations. Typical applications include automotive body and comfort modules, USB peripherals, consumer audio devices with I2S codec interfaces, low-cost graphic displays driven through PMP, capacitive touch user interfaces using CTMU, industrial sensor nodes with UART/I2C peripherals, and IoT edge devices requiring USB connectivity. The AEC-Q100 -V grade makes this part especially suited for cabin electronics, HVAC controls, and instrument clusters where automotive qualification is required. When designing with this MCU, allocate proper decoupling (100 nF + 10 uF) near each VDD pin pair, observe the 3.3V core voltage constraint, and use the PPS feature to remap peripherals away from conflicting default pins. The automotive -V grade requires careful BOM control - confirm all adjacent components share equivalent automotive qualifications if the end product targets vehicle integration.

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PIC32MX130F256BT-I/ML - 40MHz 32-bit MCU 256KB Flash | Microchip
PIC32MX130F256BT-I/ML

PIC32MX130F256BT-I/ML - 40MHz 32-bit MCU 256KB Flash | Microchip

The Microchip PIC32MX130F256BT-I/ML is a 32-bit MIPS32 M4K microcontroller running at 40 MHz with 256 KB Flash and 16 KB SRAM in a 28-pin QFN (6x6 mm) package. It belongs to the PIC32MX1XX/2XX 28/36/44-pin family that integrates USB, I2S, PMP, and a 10-bit ADC into a low-power RISC core with Peripheral Pin Select (PPS). What is a PIC32MX microcontroller: PIC32MX is Microchip's MIPS32 M4K-based line of 32-bit microcontrollers that bridge 8/16-bit PIC legacy to higher MIPS throughput while preserving the MPLAB X toolchain and Harmony ecosystem. Within the taxonomy, PIC32MX sits below 32-bit microcontrollers -> microcontrollers -> microcontrollers and ICs -> semiconductors, and shares the 32-bit MCU category with ARM Cortex-M3/M4 devices. Key features of the PIC32MX130F256BT-I/ML include 40 MHz / 50 MHz maximum operating frequency (40 MHz in this industrial -I/ML variant), 256 KB Flash program memory organized as 256K x 8, 16 KB SRAM, a 10-bit ADC, full-speed USB 2.0 device/host/OTG, two I2S/SPI modules for codec interfaces, a Parallel Master Port (PMP) for graphics, and a 1 ns high-resolution timer. Peripheral Pin Select (PPS) remaps most digital functions to any I/O, simplifying PCB routing. The device integrates an on-chip temperature sensor, supports mTouch capacitive touch buttons/sliders, and delivers 83 DMIPS at 50 MHz with 0.5 mA/MHz typical active current. USB OTG, two UARTs, two SPI/I2S, two I2C, PMP, and a 16-bit timer/capture make it a versatile general-purpose platform. Typical applications include USB HID peripherals, audio codec peripherals, embedded graphics with PMP, capacitive touch interfaces, low-cost 32-bit control for industrial sensing, and consumer products migrating from 8/16-bit PIC to 32-bit. When designing with this part, keep the maximum supply at 3.6 V, place the decoupling regulator core (PPS remap oscillator bypass capacitor) close to VDD/VSS, and respect the 50 MHz maximum frequency rating. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not consolidated in the manufacturer's datasheet.

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PIC32MX130F256BT-I/SS - 256KB Flash 32-bit MCU | Microchip
PIC32MX130F256BT-I/SS

PIC32MX130F256BT-I/SS - 256KB Flash 32-bit MCU | Microchip

The Microchip Technology PIC32MX130F256BT-I/SS is a 32-bit MIPS32 M4K RISC microcontroller integrating 256 KB of Flash program memory and 16 KB of SRAM in a 28-pin SSOP package, operating at up to 40 MHz. The PIC32MX1xx/2xx 28/36/44-pin family targets cost-sensitive embedded designs that need USB connectivity, advanced analog, and audio/graphics peripherals in a compact footprint. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory (Flash), volatile data memory (SRAM), and a rich set of peripherals such as timers, ADCs, communication controllers, and GPIO into one IC. Within the broader semiconductor taxonomy, MCUs sit under microcontrollers -> embedded processors -> digital ICs -> semiconductors. The PIC32MX1xx family is positioned as the entry point into Microchip's 32-bit PIC32 portfolio, balancing MIPS performance with PIC ecosystem familiarity. Key features of this device include a 40 MHz maximum CPU clock with 80 DMIPS performance, 10-bit 1 Msps ADC with up to 13 channels, USB 2.0 full-speed device/host/OTG, two I2C, two SPI (one with I2S), two UART (with LIN and IrDA), 5 16-bit timers, and a Charge Time Measurement Unit (CTMU) for capacitive touch and precise time measurement. The 28-SSOP package measures only 0.209 inch wide, enabling space-constrained designs while still exposing 21 GPIO. Architecturally, the PIC32MX130 uses a Harvard-style bus with separate Flash and RAM paths, a hardware multiply/divide unit, and a 5-stage pipeline that delivers deterministic interrupt latency. The CTMU peripheral and Peripheral Pin Select (PPS) provide flexible signal routing that simplifies PCB layout. The integrated USB 2.0 full-speed transceiver eliminates external PHY cost in HID, CDC, and basic device-class designs. Typical applications include USB HID peripherals such as keyboards, mice, and custom input devices, embedded audio playback with I2S DACs, sensor hubs with CTMU-based capacitive touch, low-cost industrial control nodes requiring LIN connectivity, and consumer products needing USB-CDC virtual COM ports. The 2.3V to 3.6V supply range and low-power sleep modes also support battery-powered IoT edge nodes. Designers should plan for an external 8 MHz crystal to drive the USB PLL, ensure PPS assignments do not conflict on shared peripheral pins, and budget Flash endurance at 20 k cycles minimum when designing bootloader or OTA firmware update flows. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MX130F256D-50I/PT - 50MHz 32-bit MCU, 256KB Flash | Microchip
PIC32MX130F256D-50I/PT

PIC32MX130F256D-50I/PT - 50MHz 32-bit MCU, 256KB Flash | Microchip

The Microchip PIC32MX130F256D-50I/PT is a 32-bit MIPS M4K microcontroller running at up to 50 MHz / 83 DMIPS, integrating 256 KB Flash and 16 KB SRAM in a 44-pin TQFP (10x10 mm) industrial-temperature package. It belongs to the PIC32MX1xx general-purpose MCU family with Peripheral Pin Select (PPS) and operates from 2.5 V to 3.6 V. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit CPU core, program memory (Flash), data memory (SRAM), and a configurable set of peripherals. The PIC32MX130F256D sits in the PIC32MX1xx sub-family, which itself is part of Microchip's broader PIC32 ecosystem. Architecturally, it falls under: 32-bit MCU -> RISC microcontroller -> embedded processor -> semiconductor. The M4K core executes the MIPS32 instruction set with 5-stage pipeline, giving 1.56 DMIPS/MHz - competitive with Cortex-M3 in its class. Key features include two I2S/SPI modules for codec and audio connectivity, a Parallel Master Port (PMP) for graphics and external memory interfaces, mTouch capacitive touch support with 1 ns high-resolution time measurement, an on-chip temperature sensor, and a 10-bit ADC with up to 1 Msps conversion rate. Peripheral Pin Select (PPS) allows most digital peripherals to be remapped to a wide choice of pins, simplifying PCB routing. Typical applications include consumer audio accessories, low-cost graphics HMIs using PMP-driven LCDs, capacitive touch user interfaces (buttons, sliders, proximity), USB-device bridge firmware, and general-purpose industrial control nodes. The combination of 16 KB SRAM and 256 KB Flash gives headroom for protocol stacks such as USB device, TCP/IP via a MAC add-on, or audio processing. When designing with this MCU, note the 2.5 V-3.6 V supply range: a 3.3 V LDO is the typical choice. The 50 MHz maximum is only reached when the internal PLL is configured; the default FRC oscillator starts at 8 MHz. PPS reassignment must be committed before peripheral enable to avoid glitches.

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PIC32MX130F256D-50I/TL - 50MHz 32-bit MCU, 256KB Flash | Microchip
PIC32MX130F256D-50I/TL

PIC32MX130F256D-50I/TL - 50MHz 32-bit MCU, 256KB Flash | Microchip

The Microchip Technology PIC32MX130F256D-50I/TL is a 32-bit RISC microcontroller built on the MIPS32 M4K core, operating at up to 50 MHz (83 DMIPS), with 256 KB of Flash program memory and 16 KB of SRAM, housed in a 44-pin VTLA (6x6 mm) package with an exposed thermal pad. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit processor core, volatile and non-volatile memory, and programmable peripherals. Microcontrollers sit at the lowest tier of embedded computing, below microprocessors and application processors, and are classified within the broader category of integrated circuits and semiconductors. The PIC32MX1XX/2XX family uses a Harvard architecture with separate Flash and SRAM buses, enabling deterministic instruction fetch and improving effective throughput versus single-bus Von Neumann designs at the same clock rate. Key features include 256 KB Flash (256K x 8), 16 KB SRAM, 50 MHz / 83 DMIPS core, USB 2.0 full-speed On-The-Go (OTG) device/host, two I2S/SPI modules for codec and serial communications, Peripheral Pin Select (PPS) for flexible signal routing, Parallel Master Port (PMP) for graphics interfaces, mTouch capacitive-touch support, Charge Time Measurement Unit (CTMU), 1 ns high-resolution time measurement, on-chip temperature measurement, and 10-bit ADC. The Industrial (-I) temperature range is -40 C to +85 C. The architecture combines a 5-stage pipelined MIPS32 M4K core with single-cycle multiply and hardware divide, giving 1.66 DMIPS/MHz efficiency. The 0.5 mA/MHz typical run current keeps active power around 25 mA at 50 MHz, while multiple low-power sleep modes with RTCC retention drop quiescent consumption into the microamp range - useful for battery-powered sensor nodes and industrial meters. Typical applications include USB peripherals (HID, CDC, mass-storage), audio playback and recording with the on-chip I2S interface, low-cost graphics via PMP to TFT panels, capacitive-touch user interfaces, industrial sensor hubs, and small-footprint IoT edge nodes. The combination of USB-OTG, I2S, and PPS makes the device a strong fit when system BOM and board area must remain small. When designing with this device, ensure the VTLA-44 exposed pad is soldered to a continuous ground plane with sufficient thermal vias. Decouple AVDD/AVSS analog rails with a 10 uF plus 0.1 uF pair placed within 5 mm of the pins to preserve ADC accuracy. This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the manufacturer datasheet alone.

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PIC32MX130F256D-I/PT - 32-bit MCU 256KB Flash 40MHz | Microchip
PIC32MX130F256D-I/PT

PIC32MX130F256D-I/PT - 32-bit MCU 256KB Flash 40MHz | Microchip

The Microchip PIC32MX130F256D-I/PT is a 32-bit RISC microcontroller featuring the MIPS32 M4K core, 256 KB of Flash, 16 KB of SRAM, and a 40 MHz (50 MHz maximum) operating frequency, packaged in a 44-pin TQFP (10x10 mm). It delivers 83 DMIPS of computational throughput while consuming only 0.5 mA/MHz (typical), making it a strong fit for cost-sensitive embedded applications that require deterministic real-time performance. The part is qualified for the industrial -40C to +85C temperature range and integrates a 10-bit ADC, two I2S/SPI modules, a Parallel Master Port (PMP), and Peripheral Pin Select (PPS) for flexible signal routing. What is a PIC32MX microcontroller? The PIC32MX1xx/2xx family is Microchip's mid-range 32-bit MCU line built on the MIPS32 M4K architecture, designed as a natural migration path from 8-bit PIC16/PIC18 and 16-bit PIC24/dsPIC devices. It belongs to the broader microcontroller taxonomy: microcontroller -> embedded MCU -> 32-bit RISC MCU -> MIPS architecture -> power management class. PIC32MX devices are commonly used when engineers need more code space, larger RAM buffers, or higher computational headroom than 8/16-bit MCUs can deliver, but without the cost or complexity of ARM Cortex-M parts. Key features include a 1.0 MSPS 10-bit ADC with up to 13 analog inputs, a 5-bit DAC, four 16-bit timers/counters, two I2C and two UART interfaces, and hardware mTouch capacitive-touch support with 1 ns Charge Time Measurement Unit (CTMU) resolution. The device also offers an on-chip temperature sensor and JTAG/ICSP debug. The 44-TQFP package exposes enough pins to drive small color TFTs through the PMP while still leaving room for digital I/O expansion. The architecture pairs a 5-stage pipeline MIPS32 core with a single-cycle 32x32 hardware multiplier, enabling efficient DSP-style routines such as FIR filters and PID loops. The 256 KB Flash supports self-programming and a 3 KB instruction cache reduces Flash wait states at 40 MHz, sustaining 1.56 DMIPS/MHz. A peripheral bus DMA engine offloads data movement between the ADC, UART, and PMP, freeing the CPU for application logic. Typical applications include industrial control interfaces, low-cost graphical HMI panels via PMP-driven TFTs, sensor hubs, motor-control commutation loops, and consumer devices requiring USB-free connectivity. It is also used as a CIP (communication/IO co-processor) bridging sensors to higher-tier ARM-based SoCs. When designing with this device, take care to use Microchip's MPLAB XC32 compiler and follow the recommended decoupling-network layout (one 0.1 uF + one 10 uF per VDD/AVDD pair) to keep ADC readings within stated INL/DNL across the full -40C to +85C range. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping procurement and firmware engineers compare the PIC32MX130F256D-I/PT against same-package PIC32MX1xx/2xx variants and third-party 44-TQFP 32-bit MCUs on real specifications rather than marketing claims.

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PIC32MX130F256D-V/PT - 32-bit 256KB Flash MCU TQFP-44 | Microchip
PIC32MX130F256D-V/PT

PIC32MX130F256D-V/PT - 32-bit 256KB Flash MCU TQFP-44 | Microchip

The Microchip PIC32MX130F256D-V/PT is a 32-bit MIPS32 M4K microcontroller running up to 50 MHz / 83 DMIPS, integrating 256 KB Flash and 16 KB SRAM, housed in a 44-pin TQFP (10x10 mm) package qualified to AEC-Q100 for automotive applications. A 32-bit microcontroller (MCU) is an integrated system-on-chip combining a high-performance processor core, volatile and non-volatile memory, and a rich set of peripherals on a single die. The PIC32MX1xx/2xx family sits in the PIC32 family hierarchy: PIC32MX (general-purpose MIPS) -> PIC32 family -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The "V" suffix in the part number indicates a wider -40C to +105C operating temperature range suitable for automotive AEC-Q100 grade 1 environments, distinguishing it from the "I" (industrial, -40C to +85C) variant. The same die with 256 KB Flash is also offered in 64 KB Flash (PIC32MX130F064D) and 128 KB Flash (PIC32MX130F128D) siblings, allowing code-size scaling inside one PCB layout. Key features include a single-cycle 32x32 hardware multiplyer, two I2S/SPI modules for codec and serial communication, Peripheral Pin Select (PPS) for flexible signal routing, a Parallel Master Port (PMP) for graphics or external memory interfaces, mTouch capacitive-touch support via the CTMU peripheral, on-chip temperature measurement, Real-Time Clock and Calendar (RTCC), and three 16-bit analog comparators. The MIPS32 M4K core with 5-stage pipeline reaches 1.56 DMIPS/MHz, enabling deterministic real-time control loops at 50 MHz. The part integrates three operational amplifiers (3 Op Amp), a Charge Time Measurement Unit (CTMU) for mTouch, a 10-bit 1 Msps ADC with up to 28 inputs, and high-resolution 1 ns timer capture. USB, CAN, and Ethernet are not present on this die - it is positioned for cost-sensitive general-purpose and human-interface designs rather than connectivity gateway or gateway applications. Debug is supported via 2-wire programming/debug on any PGECx/PGEDx pair. Typical applications include automotive body and climate controls, capacitive-touch HMI panels, low-cost color graphics with PMP and an external display, sensor conditioning with on-chip op-amps, and consumer appliances requiring extended temperature ranges. When designing with this device, ensure all VDD/VSS pin pairs are properly decoupled and that the chosen PGECx/PGEDx pair is reserved for ICSP. Selecting the V (automotive) grade parts guarantees operation over -40C to +105C, but does not change the silicon - the same firmware binaries run on I-grade parts. This page consolidates distributor pricing, drop-in PIC32 family alternatives, and design notes beyond what the manufacturer datasheet provides.

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PIC32MX130F256D-V/TL - 40MHz 32-bit MCU 256KB Flash 44-VTLA | Microchip
PIC32MX130F256D-V/TL

PIC32MX130F256D-V/TL - 40MHz 32-bit MCU 256KB Flash 44-VTLA | Microchip

The Microchip Technology PIC32MX130F256D-V/TL is a 32-bit RISC microcontroller built around the MIPS32 M4K core, delivering 40 MHz / 83 DMIPS performance with typical 0.5 mA/MHz active current consumption. It integrates 256 KB of Flash program memory and 16 KB of SRAM in a 44-pin VTLA (6x6 mm) exposed-pad surface-mount package qualified to AEC-Q100 automotive grade. The part also provides Peripheral Pin Select (PPS), two I2S/SPI modules for codec connectivity, a Parallel Master Port (PMP) for graphics, an on-chip temperature sensor, and mTouch capacitive-touch hardware. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, non-volatile program memory, working RAM, and a rich set of peripherals on one die. PIC32MX devices are positioned in Microchip's 32-bit MCU hierarchy: PIC32MX -> MIPS M4K core -> 32-bit microcontroller -> embedded processor -> semiconductor IC. Within the broader PIC32 family the PIC32MX1XX/2XX 28/36/44-pin sub-family targets cost-sensitive general-purpose designs, sitting below the higher-pin-count PIC32MX3/4/5/6/7 series and above the 16-bit PIC24/dsPIC families. Key features include 256 KB Flash and 16 KB SRAM, 40 MHz core with 1.55 DMIPS/MHz efficiency, Peripheral Pin Select for flexible signal routing, two I2S/SPI modules targeting audio codecs, a 16-bit Parallel Master Port for graphics, 10-bit 1 Msps ADC with on-chip temperature diode, mTouch capacitive-touch support, RTCC, CTMU, USB 2.0 full-speed OTG, and 5 CCP/IC/OC/PWM timers. The MIPS M4K pipeline issues one instruction per cycle and integrates hardware multiply/divide, supporting C compiled code at usable clock rates without wait states from Flash. The 16-bit PMP can address external memories or drive parallel displays, while PPS remaps most digital peripherals to almost any I/O - eliminating the pin-fix limitations of older PIC designs. Typical applications include automotive body and infotainment modules, industrial HMI panels, USBN-over-IP peripherals, mTouch user interfaces, audio playback and codec interfacing, and battery-powered sensing. The exposed pad aids thermal dissipation at 40 MHz; designers should solder the EP to a continuous ground plane for rated electrical and thermal performance. When designing with this part, observe the 2.3 V-3.6 V supply range and provide adequate decoupling per the family datasheet. The V/TL suffix indicates the automotive (-V) temperature grade and tape-and-reel packaging.

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PIC32MX130F256DT-50I/ML - 50MHz 256KB Flash MCU | Microchip
PIC32MX130F256DT-50I/ML

PIC32MX130F256DT-50I/ML - 50MHz 256KB Flash MCU | Microchip

The Microchip Technology PIC32MX130F256DT-50I/ML is a 32-bit MIPS M4K PIC microcontroller IC operating at up to 50 MHz with 83 DMIPS, integrating 256 KB (256K x 8) of Flash and 16 KB SRAM in a 44-pin QFN (8x8 mm) package. According to the Microchip product page, the device draws approximately 0.5 mA/MHz typical active current, which suits battery-powered and energy-aware designs. It is part of the PIC32MX1xx family, the most cost-optimized branch of the PIC32MX lineup aimed at mainstream embedded applications. A 32-bit microcontroller (MCU) is an embedded processor that integrates CPU core, Flash program memory, SRAM data memory, and a rich peripheral set on a single silicon die. The PIC32MX1xx family uses the MIPS32 M4K core (a Harvard-architecture 32-bit RISC core licensed from Imagination/MIPS Technologies) wrapped with Microchip's PIC peripheral ecosystem. In the broader taxonomy it sits as: 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. This hierarchy matters when searching for second-source parts or evaluating migration to newer families. Key features of the PIC32MX130F256DT-50I/ML include 256 KB Flash, 16 KB SRAM, up to 50 MHz / 83 DMIPS performance, a 10-bit ADC with multiple input channels, two I2S/SPI modules for codec and serial communication, Peripheral Pin Select (PPS) for flexible routing of digital peripherals, a Parallel Master Port (PMP) for graphics interfaces, mTouch capacitive touch support, 1 ns high-resolution time measurement, and on-chip temperature measurement capability. The peripheral Pin Select feature is particularly valuable because it allows remapping of digital functions to multiple physical pins, simplifying PCB layout. The architecture uses the MIPS32 M4K Harvard core with separate instruction and data paths, allowing simultaneous fetch and memory access for higher throughput. Five 16-bit timers/counters, four I2C, two SPI/I2S, USB (device/host/OTG on select parts), and PMP provide ample connectivity for mixed-signal designs. Multiple low-power modes (Sleep, Idle, Deep Sleep on compatible variants) reduce quiescent current for power-constrained applications. Typical applications include consumer appliances, low-cost graphical user interfaces via PMP, capacitive touch human-machine interfaces, USB peripherals, audio processing with external codecs via I2S, industrial control panels, sensor aggregation nodes, and hobbyist/educational platforms. The combination of 256 KB Flash and ample peripherals makes it a versatile workhorse. When designing with this MCU, plan for an external 8 MHz crystal or use the internal 8 MHz Fast RC oscillator with PLL to reach 50 MHz. PPS configuration must be set early in firmware; pin assignment mismatches are a common bring-up issue. The 44-QFN package exposes more I/O than typical 32-pin QFNs, giving flexibility without migrating to larger packages. This page synthesizes distributor pricing, parametric drop-in alternatives, and practical design notes drawn from Microchip datasheets and reference designs, providing context not found on a single manufacturer page.

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PIC32MX130F256DT-I/ML - 40MHz 256KB Flash MCU | Microchip 32-bit
PIC32MX130F256DT-I/ML

PIC32MX130F256DT-I/ML - 40MHz 256KB Flash MCU | Microchip 32-bit

The Microchip Technology PIC32MX130F256DT-I/ML is a 32-bit MIPS MCU from the PIC32MX1/2/5 family featuring a 40 MHz MIPS32 M4K core, 256 KB Flash, 16 KB SRAM, and a 44-pin QFN (8x8 mm) package with exposed pad. It is the tape-and-reel ("T") variant of the PIC32MX130F256D-I/ML, intended for high-volume automated assembly. A PIC32MX microcontroller is a 32-bit RISC MCU built on the MIPS M4K core that combines the simplicity of an 8-bit PIC with the throughput of a 32-bit processor. It belongs to the broader hierarchy MCU -> microcontroller -> embedded processor -> semiconductor, and integrates Flash program memory, SRAM, multiple timers, ADC, communication peripherals (UART, SPI/I2S, I2C), and Peripheral Pin Select (PPS) routing onto a single die. The Low-Power variant (LP) is also referred to as the LP MCU, while the standard part is sometimes called the GP MCU. Key features include 256 KB (256K x 8) Flash, 16 KB SRAM, up to 40 MHz operation with 50 DMIPS throughput, 0.5 mA/MHz typical active current, 10-bit 1 Msps ADC, two I2S/SPI modules for codec interfaces, and PPS for flexible pin function remapping. A 5-bit / 32-bit Parallel Master Port (PMP) supports graphics interfaces, while on-chip temperature measurement and 1 ns high-resolution time measurement simplify sensing and timing applications. The PIC32MX130F256DT-I/ML uses a 5-stage pipelined MIPS32 M4K architecture with hardware multiply/divide, single-cycle 32-bit ALU operations, and tightly coupled peripherals for deterministic I/O. This gives the part its 1.57 DMIPS/MHz figure while keeping interrupt latency low enough for hard-real-time control loops. Typical applications include low-cost embedded control, USB device/host bridges using external PHYs, mTouch capacitive touch sensing, 16-bit stereo audio with external CODEC, and low-power wireless sensor nodes. Its PPS feature is particularly valuable when multiple peripherals must be routed to a fixed PCB footprint without redesign. When designing with this device, verify the 44-QFN (8x8) land pattern and exposed pad are correctly soldered; thermal pad connection to the internal ground plane is critical for power dissipation. Decoupling capacitors must be placed within 3 mm of each supply pin to meet the 1 Msps ADC noise floor. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design considerations not consolidated in the manufacturer datasheet, helping engineers select the correct tape-and-reel variant of the PIC32MX130F256D family for production.

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PIC32MX130F256DT-I/PT - 32-bit 40MHz 256KB Flash MCU | Microchip
PIC32MX130F256DT-I/PT

PIC32MX130F256DT-I/PT - 32-bit 40MHz 256KB Flash MCU | Microchip

The Microchip Technology PIC32MX130F256DT-I/PT is a 32-bit MIPS32 M4K microcontroller operating at 40 MHz with 83 DMIPS performance, integrating 256 KB of Flash and 16 KB of SRAM in a 44-pin TQFP (10x10 mm) package. The device family features 0.5 mA/MHz typical active current consumption, 10-bit ADC with multiple conversion channels, USB 2.0 full-speed On-The-Go, two I2S/SPI modules for audio codec and serial communications, and Peripheral Pin Select (PPS) for flexible signal routing. What is a PIC32MX microcontroller? PIC32MX is Microchip's family of 32-bit RISC microcontrollers based on the MIPS microAptiv core architecture. It belongs to the broader microcontroller (MCU) -> embedded controller -> system-on-chip (SoC) -> semiconductor taxonomy. PIC32MX MCUs bridge 8-bit PIC and 32-bit ARM Cortex-M class devices, providing 32-bit performance with rich peripheral integration at low cost for embedded applications like audio processing, connectivity, and graphical user interfaces. Key features of the PIC32MX130F256D device include Parallel Master Port (PMP) for graphics interfaces, mTouch capacitive touch button and slider support, 1 ns high-resolution time measurement, on-chip temperature measurement, multiple timer/counter modules, and a wide operating voltage range of 2.3V to 3.6V. The industrial temperature grade (-40C to +85C) makes this part suitable for harsh environment applications requiring reliable operation across extended thermal ranges. The PIC32MX130F256DT-I/PT utilizes the MIPS32 M4K core with 5-stage pipeline, hardware multiply/divide, and single-cycle atomic bit manipulation on peripheral registers. The 'D' suffix indicates the 44-pin TQFP package variant, while the 'T' denotes tape-and-reel packaging. The 'I' suffix indicates industrial temperature grade, and the '/PT' confirms the TQFP package designation per Microchip naming conventions. Typical applications include USB peripherals, audio playback devices with I2S codec interfaces, low-cost graphical displays using PMP, capacitive touch sensing for HMI controls, motor control, industrial control systems, consumer electronics, and USB-to-UART bridges. The combination of USB OTG, mTouch support, and graphics PMP enables single-chip HMI solutions. When designing with this part, ensure that the USB DP/DM traces are routed as a 90-ohm differential pair and that decoupling capacitors are placed within 5 mm of each VDD pin. The configuration words must be programmed for proper oscillator selection and watchdog timer behavior before code run-time reliability is guaranteed. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on standard DigiKey/Mouser product pages, including parametric comparison against PIC32MX1XX/2XX family siblings and verified pin-compatible substitutes for cross-platform design migration.

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PIC32MX130F256DT-V/ML - 40MHz 32-bit MCU 256KB Flash | Microchip
PIC32MX130F256DT-V/ML

PIC32MX130F256DT-V/ML - 40MHz 32-bit MCU 256KB Flash | Microchip

The Microchip Technology PIC32MX130F256DT-V/ML is a 32-bit MIPS32 M4K microcontroller running up to 40 MHz with 256 KB of Flash and 16 KB of SRAM, housed in a 44-pin QFN-EP (8x8 mm) package. It integrates USB 2.0 full-speed OTG, two I2S/SPI modules, a 10-bit 1 Msps ADC with up to 28 channels, and dedicated peripherals for mTouch capacitive touch sensing and parallel graphics interfaces via the Parallel Master Port (PMP). The -V suffix indicates the AEC-Q100 automotive qualified grade with an operating temperature range of -40C to +105C, while the T suffix denotes tape-and-reel packaging for high-volume assembly lines. A 32-bit microcontroller (MCU) is an integrated circuit combining a 32-bit processor core, program memory (Flash), data memory (SRAM), and a rich set of on-chip peripherals such as timers, communication controllers, and analog blocks. PIC32MX parts sit in Microchip's mid-range 32-bit MCU hierarchy above the 16-bit PIC24F/PIC24H family and below the higher-performance PIC32MZ and PIC32MK lines. They are commonly used as main controllers in cost-sensitive embedded designs that still require deterministic real-time response and a familiar MPLAB X IDE / Harmony development ecosystem. Key differentiating features include Peripheral Pin Select (PPS) for flexible remapping of digital peripherals to any I/O pin, an integrated 1 ns resolution timer/capture engine, an on-chip temperature sensor, and a low-power Sleep/Idle mode that drops the core current well below the typical 0.5 mA/MHz active figure. The 256 KB Flash supports self-programming via dual Flash panels, enabling robust in-field firmware updates without external boot memory. Architecturally, the device pairs a single-issue 5-stage MIPS M4K pipeline with a multi-channel DMA controller and a 16-channel hardware PMP, allowing efficient data movement between USB, ADC, PMP graphics memory, and SRAM without CPU intervention. The USB 2.0 full-speed OTG PHY is embedded, eliminating the external transceiver often required on competing MCUs. Typical applications include automotive body electronics, USB peripherals and Human Interface Devices, capacitive touch user interfaces, low-cost graphics displays, and general-purpose embedded control nodes that benefit from USB connectivity plus 32-bit performance. When laying out the PCB, designers should connect the exposed pad (EP) of the QFN to a continuous ground copper pour to achieve the datasheet-specified thermal and electrical performance and to provide a low-impedance ground return for the high-speed USB signals.

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PIC32MX130F256DT-V/TL - 32-bit MCU, 256KB Flash, 44-VTLA | Microchip
PIC32MX130F256DT-V/TL

PIC32MX130F256DT-V/TL - 32-bit MCU, 256KB Flash, 44-VTLA | Microchip

The Microchip Technology PIC32MX130F256DT-V/TL is a 32-bit MIPS32 M4K microcontroller with 256 KB Flash and 16 KB SRAM, supplied in a 44-pin VTLA (6x6 mm) package with exposed thermal pad. Operating at up to 40 MHz (50 MHz/83 DMIPS for the family), it integrates a 10-bit ADC, two I2S/SPI modules, USB 2.0 full-speed, Parallel Master Port (PMP), Peripheral Pin Select (PPS), mTouch capacitive touch, 1 ns high-resolution time measurement, and on-chip temperature sensing. The device targets automotive (AEC-Q100) and industrial designs with an extended -40C to +105C operating range. A PIC32MX MCU is a 32-bit RISC microcontroller based on the MIPS M4K core, sitting above 16-bit PIC24/dsPIC families in the Microchip 32-bit portfolio. It bridges 8/16-bit PIC MCUs and higher-end Cortex-M devices, prioritizing deterministic performance, large memory (up to 512 KB Flash/64 KB SRAM in this family), and rich peripheral integration for human-machine interfaces and audio/graphics subsystems. The 'D' suffix indicates the 256 KB Flash variant, 'T' denotes tape-and-reel packaging, 'V' marks the automotive temperature grade, and 'TL' identifies the VTLA-44 package. Key features of this part include 256 KB single-cycle Flash with live update, 16 KB SRAM, USB 2.0 full-speed device/host/OTG, PMP for graphics, up to 5 UART, 3 SPI, 4 I2C, two I2S, a 10-bit 1 Msps ADC with 28 channels, and 5 16-bit timers plus 5 input capture and 5 output compare/PWM channels. Hardware crypto accelerators are absent in this MX1/MX2 sub-family. The 50 MHz M4K core delivers 1.56 DMIPS/MHz, executing most instructions in one cycle with 32-bit wide paths and a 7-stage pipeline. Single-cycle Flash access removes wait states, while dual-bus SRAM lets USB/DMA share memory without CPU bottleneck. Hardware PMP and dedicated DMA reduce CPU overhead for graphics refresh and audio streaming. Typical applications include automotive instrument clusters and HVAC/HMI panels, USB peripherals, low-cost audio playback, capacitive touch user interfaces, and industrial control front panels. The wide peripheral set also suits barcode scanners, sensor hubs, and small graphics HMIs. Designers choose this MCU for its Flash/RAM balance, integrated USB, and PIC ecosystem familiarity. When laying out the PCB, dedicate a solid ground plane under the exposed pad and stitch vias around the perimeter. Use the internal LDO with adequate bulk capacitance if not using an external 3.3 V rail, and follow Microchip ANs for USB impedance and crystal placement to pass USB compliance and EMI.

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PIC32MX150F128B-50I/ML - 50MHz 32-bit MCU 128KB Flash | Microchip
PIC32MX150F128B-50I/ML

PIC32MX150F128B-50I/ML - 50MHz 32-bit MCU 128KB Flash | Microchip

The Microchip Technology PIC32MX150F128B-50I/ML is a 32-bit MIPS32 M4K RISC microcontroller operating up to 50 MHz with 128 KB Flash and 32 KB SRAM, housed in a 28-pin QFN (6x6 mm) package with exposed pad. It supports 2.5V/3.3V operation, integrates two I2S/SPI modules, Peripheral Pin Select (PPS), a Parallel Master Port (PMP), and a 1 ns high-resolution timer for time measurement, while consuming less than 0.5 mA/MHz. A 32-bit microcontroller (MCU) is a programmable system-on-chip that integrates a CPU core, volatile and non-volatile memory, peripherals, and I/O into a single semiconductor device. The PIC32MX family belongs to the broader PIC32 MIPS-based hierarchy, sitting between 8/16-bit PIC microcontrollers and the higher-performance PIC32MZ Cortex-class parts. By combining a 32-bit data path with deterministic interrupt latency and rich peripherals, 32-bit MCUs target embedded systems that require more compute than 8-bit parts but lower cost and power than application processors. Key features of the PIC32MX150F128B include 16-channel 10-bit ADC, two comparators, four general-purpose 16-bit timers, five I2C ports, two UART modules, and two SPI/I2S ports. The device integrates mTouch capacitive touch hardware, an on-chip temperature sensor, and JTAG/ICSP debug interfaces. PPS allows most digital I/O functions to be remapped to alternate pins, simplifying PCB routing and enabling field upgrades without board changes. Architecturally, the part uses a 5-stage MIPS32 M4K pipeline with hardware multiply/divide, prefetch cache, and tightly coupled RAM for deterministic execution. PMP provides an 8/16-bit parallel interface for graphics or external memory, while the 1 ns resolution timer is built from Input Capture hardware enabling precision measurement for motor control, lighting, and instrumentation. Typical applications include industrial control panels, USB audio interfaces, capacitive touch key/slider front panels, low-power IoT sensor nodes, and consumer peripherals requiring graphical LCD or LED matrix displays. The compact 28-QFN footprint suits space-constrained designs such as wearables and embedded modules. When designing with this part, ensure the exposed pad (EP) is soldered to a sufficient ground plane for thermal dissipation; failure to do so may force the device into thermal shutdown at high CPU loads. Also note that PPS remapping must be configured at startup before peripherals are used. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on the manufacturer datasheet.

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PIC32MX150F128B-50I/SO - 50MHz 32-bit MCU, 128KB Flash | Microchip
PIC32MX150F128B-50I/SO

PIC32MX150F128B-50I/SO - 50MHz 32-bit MCU, 128KB Flash | Microchip

The Microchip Technology PIC32MX150F128B-50I/SO is a 32-bit RISC microcontroller built on the MIPS32 M4K core, delivering up to 50 MHz CPU performance while consuming less than 0.5 mA/MHz. It integrates 128 KB of Flash program memory and 32 KB of SRAM, and is offered in a 28-pin SOIC (SO) wide-body package rated for the industrial -40C to +85C range. This part targets applications that demand deterministic 32-bit processing with peripheral-rich integration including USB, I2S/SP audio, PMP graphics, and capacitive touch. A 32-bit microcontroller (MCU) is a microprocessor-based system-on-chip that integrates a CPU core, program memory (Flash), data memory (SRAM), and a wide set of on-chip peripherals such as timers, communication controllers, and analog blocks. Microcontrollers sit at the top of the embedded-computing hierarchy: MCU -> microcontroller -> embedded processor -> semiconductor. The PIC32MX1XX/2XX family specifically addresses cost-sensitive 32-bit designs where an 8-bit PIC or 16-bit dsPIC is under-powered but a Cortex-M4 class device is over-spec or over-priced. Key features include the Peripheral Pin Select (PPS) remapping engine for flexible signal routing, two I2S/SPI modules for codec and serial audio, a Parallel Master Port (PMP) for graphics and external memory, and a Charge Time Measurement Unit (CTMU) that supports mTouch capacitive touch buttons plus 1 ns high-resolution time measurement. The on-chip 10-bit ADC and internal temperature sensor round out the analog toolset. According to the Microchip PIC32MX1XX/2XX datasheet, the device operates from 2.3 V to 3.6 V with dedicated 5V-tolerant digital I/O pins for mixed-voltage designs. Architecturally the PIC32MX150 uses a single-cycle MIPS32 M4K integer pipeline with hardware multiply/divide, a 5-stage prefetch cache, and an integrated 8 MHz internal FRC oscillator with PLL. Peripheral Pin Select (PPS) decouples digital peripheral functions from physical pin assignments, allowing designers to remap UART, SPI, and timer I/O on the fly and simplify PCB routing. The CTMU block provides constant-current sources for precise time-of-flight measurement, enabling both capacitive touch sensing and high-resolution pulse timing without external timing circuits. Typical applications include USB audio peripherals, low-cost graphics HMI with PMP-driven LCDs, industrial control panels with mTouch buttons, sensor hubs, and consumer devices requiring 32-bit performance with USB device connectivity. The wide-body 28-SOIC footprint eases hand-prototyping and two-layer PCB assembly. When designing with this part, allocate the USB DP/DPU pins carefully because they are not 5V-tolerant; add a proper ESD/EMI network and series resistor on D+/D-. The wide-body SOIC package has noticeably higher thermal resistance than QFN equivalents, so for high-pin-count 50-MHz workloads consider PIC32MX150F128B-I/ML variants if the PCB permits the QFN footprint. This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.

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PIC32MX150F128B-50I/SS - 50MHz 32-bit MCU 128KB Flash | Microchip
PIC32MX150F128B-50I/SS

PIC32MX150F128B-50I/SS - 50MHz 32-bit MCU 128KB Flash | Microchip

The Microchip PIC32MX150F128B-50I/SS is a 32-bit MIPS32 M4K RISC microcontroller running at up to 50 MHz with 128 KB Flash and 32 KB SRAM in a 28-pin SSOP package. It belongs to the PIC32MX1xx/2xx 28/36/44-pin family and integrates audio/graphics interfaces, USB, advanced analog peripherals, and on-chip mTouch capacitive-touch support. A 32-bit microcontroller (MCU) is a single-chip computer that integrates a 32-bit CPU core, Flash program memory, SRAM data memory, and a rich peripheral set (ADC, timers, communication controllers, GPIO) into one package. MCUs belong to the broader hierarchy of microcontrollers -> embedded processors -> semiconductors, and 32-bit MCUs are typically chosen when 8-bit or 16-bit devices lack the performance, address space, or peripheral mix required by the application. Key specifications include a 50 MHz maximum CPU clock, 1.56 DMIPS/MHz performance, sub-0.5 mA/MHz active current, a 10-bit 1 Msps ADC with up to 28 channels, two I2S/SPI modules, USB 2.0 full-speed device/host/OTG, a Parallel Master Port (PMP), and Peripheral Pin Select (PPS) for flexible signal routing. The Charge Time Measurement Unit (CTMU) supports mTouch capacitive touch buttons/sliders and provides 1 ns high-resolution time measurement. Architecturally, the device uses a Harvard-style MIPS32 M4K core with hardware multiply/divide, a 5-stage pipeline, and tightly-coupled prefetch cache to sustain 1.56 DMIPS/MHz at 50 MHz. The wide peripheral integration reduces external component count and PCB area, while the 2.3-3.6 V supply range supports both 3.3 V and battery-powered designs. Typical applications include consumer electronics with USB connectivity, industrial control with capacitive touch HMIs, low-cost audio playback using I2S codecs, USB graphics terminals using PMP-driven LCDs, sensor hubs, and small-form-factor IoT endpoints that need more headroom than 8-bit MCUs but lower cost than Cortex-M4 parts. Designers should note that the 28-pin SSOP variant limits available I/O compared to 36/44-pin cousins, so pin allocation matters; PPS allows remapping most digital peripherals to different pins, simplifying PCB layout. Decoupling, ICSP programming header placement, and VDD/VSS pin pairing per the datasheet layout guidelines are critical for noise-free operation. This page synthesizes distributor pricing as of 2026-10-01, drop-in same-package alternatives from the PIC32MX1xx/2xx family, and practical design notes not found on the manufacturer datasheet cover page.

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PIC32MX150F128B-I/ML - 32-bit 40MHz 128KB Flash MCU 28-QFN
PIC32MX150F128B-I/ML

PIC32MX150F128B-I/ML - 32-bit 40MHz 128KB Flash MCU 28-QFN

The Microchip PIC32MX150F128B-I/ML is a 32-bit MIPS32 M4K RISC microcontroller running at 40 MHz with 128 KB of Flash program memory and 32 KB of SRAM, packaged in a 28-pin QFN (6 x 6 mm) with an exposed thermal pad. Operating from 2.3 V to 3.6 V, the part delivers less than 0.5 mA/MHz active current draw, two PIC interfaces (UART/I2C/SPI), plus I2S, USB 2.0 full-speed OTG, and a Parallel Master Port for graphics. The part also features Peripheral Pin Select (PPS) and on-chip temperature measurement, suiting compact low-power embedded designs. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, Flash program memory, SRAM, and a wide range of peripherals (timers, ADC, communication interfaces, GPIO) on one die. Within the broader taxonomy, the PIC32MX150F128B-I/ML belongs to the microcontroller -> embedded processor -> semiconductor hierarchy. Its MIPS32 M4K core places it in Microchip's PIC32 family, which bridges 8/16-bit PIC MCUs and 32-bit ARM Cortex-M parts by combining 32-bit throughput with familiar PIC development tools such as MPLAB X and Harmony. Key features include a 10-bit 1 Msps ADC with up to 13 channels, five 16-bit timers plus two 32-bit timers, a 16-bit Input Capture Motor driving sub-microsecond resolution time measurement, four PWM channels with output compare, an integrated temperature sensor, and support for mTouch capacitive touch sensing via the CTMU. Peripheral Pin Select (PPS) lets developers remap digital peripherals onto a wide choice of pins, easing PCB routing. Two I2S/SSP modules simplify audio codec interfacing, while PMP allows direct connection to graphical LCDs. Architecturally, the device is built on a CMOS process with 5-stage pipeline M4K core, single-cycle hardware MAC for DSP operations, and prefetch cache to mask Flash latency. A wide peripheral set (USB-OTG, CAN, PMP, I2S, UART, SPI, I2C, ADC, comparators) is balanced with 21 general-purpose I/Os. PPS allows digital function reassignment without redesigning the PCB. Typical applications include industrial control interfaces, low-cost audio playback with I2S codec, USB HID/CDC peripherals, graphical user interfaces with PMP-driven LCDs, capacitive touch panels, and consumer devices. Designers value the small 6x6 mm QFN footprint and integrated USB for space-constrained products. The V/ML temperature grade (-40C to +105C) industrial version fits mains- and battery-powered designs. When designing with this part, observe the maximum 50 MHz system clock, place 0.1 uF + 10 uF bulk capacitors close to VDD/VSS, and route the exposed thermal pad to a contiguous ground plane to handle brief load surges above ~85 ms. Always reference the latest MPLAB X project and errata DS60001360 prior to firmware release. This page consolidates distributor stock, drop-in alternatives, pricing tiers, and practical design notes not found in the manufacturer datasheet, giving component engineers and procurement a faster, comparable view of the PIC32MX150F128B-I/ML.

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PIC32MX150F128B-I/SP - 32-bit MCU 128KB Flash 40MHz 28-SPDIP
PIC32MX150F128B-I/SP

PIC32MX150F128B-I/SP - 32-bit MCU 128KB Flash 40MHz 28-SPDIP

The Microchip PIC32MX150F128B-I/SP is a 32-bit MIPS M4K microcontroller operating up to 40 MHz with 128 KB Flash and 32 KB SRAM, housed in a 28-pin SPDIP (Skinny Plastic DIP) through-hole package. It draws less than 0.5 mA/MHz active current and integrates two I2S/SPI modules, a Parallel Master Port (PMP) for graphics interfaces, Peripheral Pin Select (PPS), and a Charge Time Measurement Unit (CTMU) that supports mTouch capacitive touch buttons, sliders, and 1 ns high-resolution time measurement. A microcontroller (MCU) is a single-chip computer containing a CPU core, volatile and non-volatile memory, and programmable peripherals. The PIC32MX family represents Microchip's 32-bit MIPS-based line that bridges 8/16-bit PIC and ARM Cortex-M designs, offering higher performance while retaining PIC-style peripheral integration. Within the system hierarchy, the MCU sits below power management ICs and above discrete logic, serving as the central processing node in embedded designs. Key specifications include a 2.3 V to 3.6 V supply range, 21 general-purpose I/O pins, five 16-bit timers (plus two 32-bit timers), a 10-bit 1 Msps ADC with up to 13 channels, and on-chip temperature measurement. USB 2.0 full-speed device support and a 4-channel DMA controller round out the connectivity and throughput features. The CTMU enables cost-effective capacitive touch sensing and precise time-of-flight measurements without external timing ICs. Typical applications span industrial control panels, consumer audio devices, USB peripherals, low-cost graphics HMIs with PMP-driven TFT or OLED displays, capacitive touch user interfaces, and sensor aggregation nodes. The 28-SPDIP package supports easy breadboarding and hand-rework for prototypes and educational designs. Designers should follow the datasheet's recommended decoupling (100 nF + 1 µF close to VDD/AVDD) and observe the 3.6 V absolute maximum supply limit. The PPS feature remaps peripherals to most I/O pins, simplifying board layout and BOM reuse across PIC32MX1XX/2XX family variants. This page consolidates real-time distributor pricing, drop-in same-package alternatives, and practical design notes that are not collocated in the manufacturer datasheet.

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PIC32MX150F128B-I/SS - 40MHz 32-bit MCU 128KB Flash | Microchip
PIC32MX150F128B-I/SS

PIC32MX150F128B-I/SS - 40MHz 32-bit MCU 128KB Flash | Microchip

The Microchip PIC32MX150F128B-I/SS is a 32-bit RISC microcontroller based on the MIPS32 M4K core, operating at up to 40 MHz with 128 KB Flash and 32 KB SRAM, packaged in a 28-pin SSOP (5.30 mm body, 0.65 mm pitch). The MPN suffix I/SS denotes the industrial temperature grade (-40C to +85C) and SSOP surface-mount package. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals (ADCs, timers, communication interfaces) into one device. Within the broader hierarchy, the PIC32MX1xx family belongs to 32-bit microcontrollers, which sit alongside 8-bit (PIC10/12/16), 16-bit (PIC24, dsPIC33), and 32-bit (Cortex-M) MCU classes, all serving as the central processing unit for embedded systems across consumer, industrial, and automotive markets. Key features include less than 0.5 mA/MHz active current consumption, two I2S/SPI modules for codec and serial communication, Peripheral Pin Select (PPS) for flexible pin mapping, Parallel Master Port (PMP) for graphics interfaces, mTouch capacitive touch support, 1 ns high-resolution time measurement via the Capture/Compare/PWM peripheral, on-chip temperature measurement, and a Charge Time Measurement Unit (CTMU) for capacitive sensing. The integrated USB 2.0 full-speed Device/Host/OTG controller is a hallmark of the PIC32MX1xx/2xx family. Architecturally, the MIPS32 M4K core delivers 1.56 DMIPS/MHz and runs at 40 MHz with a zero-wait-state Flash interface. The 5-stage pipeline, hardware multiply/divide, and 32-bit-wide datapath give the PIC32MX150F128B roughly 5x the performance of a comparable PIC24 16-bit MCU. The 10-bit 1 Msps ADC with up to 13 input channels, five 16-bit timers, and two I2C plus two UART interfaces provide extensive analog and digital integration. Typical applications include USB audio peripherals (headsets, microphones, speakers), capacitive touch human-machine interfaces, industrial control panels with graphics, sensor hub data aggregation, and low-cost 32-bit embedded nodes. The combination of USB, I2S, and PMP makes this device particularly attractive for consumer audio accessories and industrial HMI modules where a single-chip BOM reduces total cost. Designers should note that achieving 40 MHz operation requires VDD between 2.3V and 3.6V, with careful decoupling of AVDD/AVSS and VDD/VSS pin pairs. The ICSP programming interface uses PGECx/PGEDx pin pairs and requires all VSS and VDD pins to be connected for reliable in-circuit programming and debugging. This page synthesizes distributor pricing, drop-in alternative MPNs from the same PIC32MX1xx/2xx family, and practical design notes not consolidated in any single manufacturer document.

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PIC32MX150F128B-V/SP - 32-bit MCU 128KB Flash 40MHz 28-SPDIP | Microchip
PIC32MX150F128B-V/SP

PIC32MX150F128B-V/SP - 32-bit MCU 128KB Flash 40MHz 28-SPDIP | Microchip

The Microchip PIC32MX150F128B-V/SP is a 32-bit MIPS M4K microcontroller running up to 40 MHz with 128 KB Flash and 32 KB SRAM, housed in a 28-pin SPDIP (Skinny Plastic DIP) package. It operates from 2.3 V to 3.6 V, provides 21 general-purpose I/O pins, and integrates two I2S/SPI modules for codec and serial communications, plus a Parallel Master Port (PMP) for graphics interfaces. The V suffix denotes the -40C to +105C extended temperature grade. A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory, data memory, and peripherals. The PIC32MX150 belongs to the MIPS-based PIC32 family, which sits in the broader hierarchy of 32-bit microcontrollers, embedded processors, and system-on-chip (SoC) devices. Compared with 8-bit and 16-bit MCUs, 32-bit devices offer higher MIPS per MHz, larger address spaces, and richer peripherals such as USB, Ethernet, and graphics LCD interfaces, making them suitable for connected and human-machine-interface applications. Key differentiating features of this part include Peripheral Pin Select (PPS), which allows remapping of most digital peripherals to any I/O pin for flexible PCB routing; an on-chip Charge Time Measurement Unit (CTMU) that supports mTouch capacitive touch buttons and sliders and provides 1 ns high-resolution time measurement; an on-chip temperature measurement diode; and an integrated Parallel Master Port for direct connection to graphical LCDs or FPGA peripherals. Active power consumption is below 0.5 mA/MHz, helping battery-powered designs. The architecture pairs a MIPS32 M4K core with five 16-bit timers (and up to two 32-bit timers), a 10-bit ADC, and a USB 2.0 full-speed device/host/OTG controller on selected variants. This combination supports audio playback, USB connectivity, and mixed-signal conditioning in a single chip. Typical applications are USB audio devices, graphics HMI panels with PMP-driven LCDs, capacitive touch user interfaces, industrial control with on-chip temperature sensing, and low-cost 32-bit replacements for older 16-bit designs. When designing with this part, verify the V vs I temperature grade early, because the V variant is specified for -40C to +105C operation, while the I variant is rated for -40C to +85C and is typically cheaper. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes beyond the manufacturer datasheet.

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