{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"PIC32MX274F256BT-V/MM","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"PIC32MX274F256BT-V-MM","canonicalUrl":"https://icboms.com/microchip/PIC32MX274F256BT-V-MM","factsUrl":"https://icboms.com/api/mcp/products/PIC32MX274F256BT-V%2FMM","rawCanonicalId":null},"summary":{"shortDescription":"Microchip PIC® XLP™ 32MX series, PIC32MX274F256BT-V/MM, 32-bit MIPS32 M4K MCU, 72 MHz, 256 KB Flash, 64 KB RAM, USB OTG, LINbus, AEC-Q100, -40°C to 105°C, 28-VQFN exposed pad.","salesMarkdown":"## 72 MHz MIPS32 M4K — throughput for real-time control The PIC32MX274F256BT-V/MM runs a MIPS32 M4K core at 72 MHz, delivering single-cycle multiply and hardware divide for deterministic loop execution in motor control, sensor fusion, and actuator management. With 256 KB Flash and 64 KB RAM, the memory map supports a full RTOS kernel, a USB OTG stack, and a LINbus communication buffer without external memory. ## AEC-Q100 qualification and 105°C operating ceiling ## Peripheral set for automotive body electronics Integrated peripherals — Brown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT — reduce external BOM count for watchdog supervision, voltage monitoring, and PWM-driven loads. Nine 10-bit ADC channels sample analog sensor inputs (temperature, pressure, position) at up to 1 Msps, sufficient for most automotive sensor fusion loops. ROHS3 compliant.","metaTitle":"PIC32MX274F256BT-V/MM MCU, 72 MHz, 256 KB Flash, AEC-Q100","metaDescription":"Microchip PIC32MX274F256BT-V/MM 32-bit MCU, MIPS32 M4K core at 72 MHz, 256 KB Flash, 64 KB RAM, AEC-Q100 qualified, -40°C to 105°C.","metaKeywords":null},"attributes":{"series":"Automotive, AEC-Q100, PIC® XLP™ 32MX","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"72MHz","Series":"Automotive, AEC-Q100, PIC® XLP™ 32MX","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, HLVD, I²S, POR, PWM, WDT","Connectivity":"I²C, IrDA, LINbus, PMP, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"17","Core Processor":"MIPS32® M4K™","Package / Case":"28-VQFN Exposed Pad","Data Converters":"A/D 9x10b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"28-QFN-S (6x6)","Voltage - Supply (Vcc/Vdd)":"2.5V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.83","priceTiers":[{"qty":1,"price":"$6.83000","currency":"USD"},{"qty":25,"price":"$6.24440","currency":"USD"},{"qty":100,"price":"$5.67000","currency":"USD"},{"qty":1600,"price":"$5.67000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/406505dc0c6b8f400880e946b5d7da0d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/PIC32MX274F256BT-V%2FMM/alternatives.json"},"ai":{"faq":[{"question":"Can PIC32MX274F256BT-V/MM replace PIC32MX274F256BT-I/MM?","answer":"Electrically and functionally identical; the -V variant is the drop-in replacement for designs requiring the wider temperature range."},{"question":"Is PIC32MX274F256BT-V/MM compatible with USB OTG?","answer":"Yes, the connectivity block includes USB OTG, supporting both host and device modes without an external USB controller."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/PIC32MX274F256BT-V-MM","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/PIC32MX274F256BT-V-MM when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:34:45.345Z","lastPublished":"2026-07-20T14:34:45.345Z","indexable":true}}