{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MC56F8156VFV","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MC56F8156VFV","canonicalUrl":"https://icboms.com/nxp/MC56F8156VFV","factsUrl":"https://icboms.com/api/mcp/products/MC56F8156VFV","rawCanonicalId":null},"summary":{"shortDescription":"NXP / Freescale MC56F8156VFV Digital Signal Controller, 56800E core, 80 MHz, 144-LQFP (20x20), I²C/SCI/SPI, -40°C to 105°C, ROHS3.","salesMarkdown":"## 56800E core at 80 MHz — what the clock buys you The MC56F8156VFV is a 56800E-core digital signal controller running at 80 MHz. That clock rate puts it in the mid-range of the 56F8xxx family — enough headroom for a single motor-control loop or a comms stack without hitting the wall, but not the top bin if you're doing simultaneous FFTs and fieldbus traffic. ## Peripheral set and voltage tolerance The I/O bank accepts 3.3 V or 5.0 V levels, so it interfaces directly with legacy 5 V sensors or opto-couplers without external level shifters — one less part on the BOM. On-chip peripherals include I²C, SCI (UART), and SPI, covering the common serial buses for industrial control. Operating temperature spans -40°C to 105°C, which is the industrial grade. It lives in an unventilated enclosure on a hot factory floor or inside a motor junction box without thermal derating. Housed in a 144-pin LQFP with a 20x20 mm body (0.5 mm pitch). The exposed pad on the underside needs a thermal via array to the ground plane — without it, the junction temperature at 105°C ambient and full I/O drive will exceed the 125°C abs-max ceiling.","metaTitle":"MC56F8156VFV 56800E DSP, 80MHz, 144-LQFP, -40 to 105°C","metaDescription":"MC56F8156VFV Digital Signal Controller, 56800E core, 80MHz clock, 3.3V/5V I/O, 144-LQFP. Active production, ROHS3.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Type":"Digital Signal Controllers","Package":"Bulk","Interface":"I²C, SCI, SPI","Clock Rate":"80MHz","Mounting Type":"Surface Mount","Voltage - I/O":"3.30V, 5.00V","Package / Case":"144-LQFP","lifecycle_stage":"eol_hot","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"144-LQFP (20x20)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$17.52","stockQuantity":0,"priceTiers":[{"qty":18,"price":"$17.52000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/42de26260e04e56df43e0e5a60512c1a.pdf","sourceUrl":null},"ai":{"faq":[{"question":"How do I get current pricing and availability for MC56F8156VFV?","answer":"Submit an RFQ through this listing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MC56F8156VFV","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MC56F8156VFV when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}