{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MK50DX256CMC7","brand":"NXP Semiconductors","brandSlug":"nxp","productSlug":"MK50DX256CMC7","canonicalUrl":"https://icboms.com/nxp/MK50DX256CMC7","factsUrl":"https://icboms.com/api/mcp/products/MK50DX256CMC7","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis K50 series, MK50DX256CMC7, ARM Cortex-M4 32-bit MCU, 72 MHz, 256 KB Flash, 64K x 8 RAM, 2K x 8 EEPROM, 63 I/O, 121-LFBGA, -40°C to 85°C.","salesMarkdown":"## 72 MHz Cortex-M4 with integrated mixed-signal — what this MCU brings to the BOM The NXP MK50DX256CMC7 is a Kinetis K50-series 32-bit MCU built around an ARM Cortex-M4 core clocked at 72 MHz. It carries 256 KB of Flash program memory, 64K x 8 of SRAM, and 2K x 8 of EEPROM — enough firmware space and data retention for a sensor-fusion or motor-control application without external storage. The mixed-signal complement is the standout: 36 channels of 16-bit ADC and one 12-bit DAC, which lets this part handle multi-axis analog front-ends and closed-loop control outputs on a single chip. On-chip peripherals include DMA, I²S, LVD, POR, PWM, and WDT, plus connectivity for EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, and USB OTG. The industrial temperature range (-40°C to 85°C) and 1.71 V to 3.6 V supply span make it a fit for factory-floor controllers, outdoor telecom nodes, and instrumentation panels that see thermal cycling. ## Active lifecycle — no LTB risk for production builds The MK50DX256CMC7 carries an Active product status with ROHS3 compliance. There is no last-time-buy notice or end-of-life announcement.","metaTitle":"NXP MK50DX256CMC7 Kinetis K50 MCU, 72 MHz Cortex-M4","metaDescription":"NXP MK50DX256CMC7 Kinetis K50 32-bit MCU with ARM Cortex-M4 at 72 MHz, 256 KB Flash, 64 KB RAM, 2 KB EEPROM, 36x16-bit ADC, 1x12-bit DAC, USB OTG, 121-MAPBGA.","metaKeywords":null},"attributes":{"series":"Kinetis K50","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Memory (DRAM / SRAM / Flash / EEPROM)"],"specifications":{"Speed":"72MHz","Series":"Kinetis K50","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"DMA, I²S, LVD, POR, PWM, WDT","Connectivity":"EBI/EMI, I²C, IrDA, SPI, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"63","Core Processor":"ARM® Cortex®-M4","Package / Case":"121-LFBGA","Data Converters":"A/D 36x16b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"121-MAPBGA (8x8)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$16.16","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$16.16000","currency":"USD"},{"qty":10,"price":"$12.91900","currency":"USD"},{"qty":80,"price":"$10.91050","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bf3146853465a59e1dc11846b1fe7879.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MK50DX256CMC7 in this component family?","answer":"The closest pin-compatible alternative in the same 121-MAPBGA footprint is the MK50DX128CMC7, which halves the Flash to 128 KB but shares the same peripheral set, core, and package. For a different package, the MK50DX256CLL7 offers 256 KB Flash in a 100-LQFP."},{"question":"What is the core processor of MK50DX256CMC7?","answer":"The core processor is an ARM Cortex-M4, 32-bit single-core, running at 72 MHz."},{"question":"Where can I buy MK50DX256CMC7 and what is the lead time?","answer":"This part is sourced to order; availability and pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp/MK50DX256CMC7","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp/MK50DX256CMC7 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}}