{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC56F82746VLFR","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC56F82746VLFR","canonicalUrl":"https://icboms.com/nxp/MC56F82746VLFR","factsUrl":"https://icboms.com/api/mcp/products/MC56F82746VLFR","rawCanonicalId":null},"summary":{"shortDescription":"NXP 56F8xxx series, MC56F82746VLFR, 32-Bit Single-Core MCU, 56800EX core, 100MHz, 64KB (32K x 16) FLASH, 4K x 16 RAM, 48-LQFP, -40°C to 105°C, 2.7V to 3.6V, CANbus, I2C, SCI, SPI, DMA, POR, PWM, WDT.","salesMarkdown":"## 56800EX at 100 MHz — what it means for the control loop The NXP MC56F82746VLFR is a 32-bit single-core MCU built around the 56800EX core, clocked at 100 MHz. It carries 64 KB of program Flash and 4K x 16 of RAM, enough for a moderate field-oriented control (FOC) stack or a CANopen node with local I/O. The 100 MHz rating is the real throughput ceiling for the DSP-style multiply-accumulate operations this core is designed for — expect a single-cycle MAC at that clock, which directly sets the PWM update rate and current-loop bandwidth in a motor-drive application. ## Peripheral set for industrial connectivity On the connectivity side you get CANbus, I2C, SCI (UART), and SPI — the usual set for linking to an inverter stage, an encoder interface, or a fieldbus gateway. The 39 I/O lines in the 48-LQFP package leave room for a few local sensors and a keypad or display. The integrated PWM and DMA peripherals offload the core for time-critical tasks like dead-time insertion and ADC synchronization. ## Package and footprint The 48-LQFP (7x7 mm) body is a common footprint shared across the 56F8xxx family. The exposed pad (if present — check the mechanical drawing) should be stitched to ground with thermal vias if the part dissipates more than a few hundred milliwatts. ## Lifecycle and sourcing posture The MC56F82746VLFR is listed as Active with ROHS3 compliance.","metaTitle":"NXP MC56F82746VLFR 32-bit MCU, 100 MHz, 64 KB Flash, 48-LQFP","metaDescription":"NXP MC56F82746VLFR 32-bit MCU with 56800EX core at 100 MHz, 64 KB Flash, 4K x 16 RAM, CAN/I2C/SPI, -40 to 105 °C. Active, ROHS3.","metaKeywords":null},"attributes":{"series":"56F8xxx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Analog & Data Acquisition"],"specifications":{"Speed":"100MHz","Series":"56F8xxx","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"4K x 16","Core Size":"32-Bit Single-Core","Peripherals":"DMA, POR, PWM, WDT","Connectivity":"CANbus, I2C, SCI, SPI","Mounting Type":"Surface Mount","Number of I/O":"39","Core Processor":"56800EX","Package / Case":"48-LQFP","Data Converters":"A/D 10x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"64KB (32K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2.7V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.57","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$10.57000","currency":"USD"},{"qty":10,"price":"$8.30400","currency":"USD"},{"qty":100,"price":"$6.87500","currency":"USD"},{"qty":1000,"price":"$5.99630","currency":"USD"},{"qty":2000,"price":"$5.77420","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/dee6407c1c4e74b7c9afb42a2237bfe0.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Is there an equivalent or replacement for MC56F82746VLFR?","answer":"The 56F8xxx family includes pin-compatible variants with different Flash and RAM sizes. For a drop-in replacement with the same 48-LQFP footprint, compare the MC56F82746VLC (non-reel) or higher-density siblings like the MC56F83683VLFR. Verify the exact memory and peripheral match against the application requirements."},{"question":"How to program MC56F82746VLFR?","answer":"Programming uses the standard 56800E toolchain — NXP's CodeWarrior for MCU or a third-party IDE with JTAG/SWD support. The internal oscillator eliminates the need for an external clock source, simplifying the programming interface to just power, ground, and a debug probe."},{"question":"Is MC56F82746VLFR lead-free?","answer":"Yes, it is ROHS3 compliant, meaning it meets the latest EU restriction on hazardous substances including lead."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC56F82746VLFR","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC56F82746VLFR when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}