{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MK22FX512AVLL12","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MK22FX512AVLL12","canonicalUrl":"https://icboms.com/nxp-usa-inc/MK22FX512AVLL12","factsUrl":"https://icboms.com/api/mcp/products/MK22FX512AVLL12","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis K20 series, MK22FX512AVLL12, ARM Cortex-M4 32-bit single-core @ 120MHz, 512KB Flash, 64KB RAM, 33ch 16b A/D, 1ch 12b D/A, dual CANbus, USB OTG, 66 I/O, 100-LQFP (14×14mm), tray, -40 to 105°C, 1.71–3.6V.","salesMarkdown":"The NXP MK22FX512AVLL12 is an ARM Cortex-M4 MCU clocked at 120 MHz, with 512 KB Flash and 64 KB RAM. That core speed places it above the 100 MHz threshold where software FFTs and motor-control loops become practical without an external DSP. ## Industrial temperature grade and connectivity The dual CANbus interfaces support redundant or multi-bus architectures common in vehicle and factory networks. USB OTG adds host/device flexibility for data logging or firmware updates via a USB stick. The 33-channel 16-bit ADC covers multi-sensor acquisition without external muxing; the single 12-bit DAC provides an analog output for setpoint control or signal generation. ## Package and supply Housed in a 100-LQFP (14×14 mm) surface-mount package with 66 I/O.","metaTitle":"NXP MK22FX512AVLL12 Kinetis K20 MCU, ARM Cortex-M4 120MHz","metaDescription":"NXP MK22FX512AVLL12 Kinetis K20 32-bit ARM Cortex-M4 MCU, 120MHz, 512KB Flash, 64KB RAM, dual CAN, USB OTG, -40 to 105°C, 100-LQFP. 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":"MK22FX512AVLL12","Series":"Kinetis K20","Package":"Tray","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","Peripherals":"DMA, I2S, LVD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, 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 1x12b","Oscillator Type":"Internal","Base Product Number":"MK22FX512","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":"$15.7200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d93bc3d18c56fba05818b2bd3131d707.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MK22FX512AVLL12/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MK22FX512AVLL12?","answer":"The MK22FN512AVLL12 is a pin-compatible second source with the same package, Flash, RAM, and peripheral set; the FX and FN variants differ only in FlexMemory support."},{"question":"What is the maximum operating temperature of MK22FX512AVLL12?","answer":"The maximum operating temperature is 105°C, rated for industrial environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MK22FX512AVLL12","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/MK22FX512AVLL12 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}