{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MK22FN512VLL12","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MK22FN512VLL12","canonicalUrl":"https://icboms.com/nxp-usa-inc/MK22FN512VLL12","factsUrl":"https://icboms.com/api/mcp/products/MK22FN512VLL12","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis K20 series MK22FN512VLL12, 32-bit ARM Cortex-M4 MCU at 120 MHz, 512 KB Flash, 128 KB RAM, USB OTG, 66 I/O, -40 to 105 °C, 100-LQFP.","salesMarkdown":"It carries 512 KB of Flash program memory and 128 KB of RAM, with a full-speed USB OTG interface, 33-channel 16-bit ADC, and dual 12-bit DAC. At 120 MHz the Cortex-M4 can execute single-cycle multiply-accumulate instructions and hardware divide. The 128 KB RAM buffers samples from the 16-bit ADC without external memory. ## Memory sizing and firmware strategy","metaTitle":"NXP MK22FN512VLL12 Kinetis K20 ARM Cortex-M4 MCU, 120MHz","metaDescription":"NXP MK22FN512VLL12 Kinetis K20 32-bit ARM Cortex-M4 MCU, 120MHz, 512KB Flash, 128KB RAM, USB OTG, -40 to 105°C, 100-LQFP. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"120MHz","title":"MK22FN512VLL12","Series":"Kinetis K20","Package":"Tray","RAM Size":"128K x 8","Core Size":"32-Bit Single-Core","Peripherals":"DMA, I²S, LVD, POR, PWM, WDT","Connectivity":"I²C, IrDA, SPI, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"66","Core Processor":"ARM® Cortex®-M4","Package / Case":"100-LQFP","Data Converters":"A/D 33x16b; D/A 2x12b","Oscillator Type":"Internal","Base Product Number":"MK22FN512","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"100-LQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.1100","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MK22FN512VLL12/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MK22FN512VLL12?","answer":"The Kinetis K2x family includes pin-compatible Flash-density variants such as the MK22FN256VLL12 (256 KB Flash) and MK22FN1M0VLL12 (1 MB Flash) in the same 100-LQFP package, enabling a drop-in memory upgrade or cost reduction without a PCB change."},{"question":"What is the operating temperature range of MK22FN512VLL12?","answer":"The MK22FN512VLL12 is rated for -40 to 105 °C ambient, suitable for industrial and automotive auxiliary environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MK22FN512VLL12","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/nxp-usa-inc/MK22FN512VLL12 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:20:20.394Z","lastPublished":"2026-07-11T17:20:20.394Z","indexable":true}}