{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MK22FN512CAP12R","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MK22FN512CAP12R","canonicalUrl":"https://icboms.com/nxp-usa-inc/MK22FN512CAP12R","factsUrl":"https://icboms.com/api/mcp/products/MK22FN512CAP12R","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis K20, MK22FN512CAP12R, 32-bit ARM Cortex-M4 single-core at 120MHz, 512KB Flash, 128KB RAM, 52 GPIO, USB OTG/USB/I2C/SPI/UART, 2×16-bit ADC/2×12-bit DAC, 1.71–3.6V supply, 80-WLCSP (4.13×3.56mm), -40 to 85°C, Tape & Reel.","salesMarkdown":"The MK22FN512CAP12R: 32-bit ARM Cortex-M4 MCU from the Kinetis K20 series, clocked at 120 MHz with 512 KB Flash and 128 KB RAM. Connectivity includes USB OTG (dual-role host/device), I2C, SPI, UART/USART, and IrDA — a full set for bridging sensors, displays, or a serial console. The 52 GPIOs in the 80-WLCSP package are enough for a keypad-plus-LCD interface or a distributed I/O node, but the fine-pitch WLCSP (4.13×3.56 mm) demands careful PCB layout and underfill for mechanical reliability in high-vibration environments. ## Industrial temperature range — where it fits","metaTitle":"NXP MK22FN512CAP12R Kinetis K20 MCU, ARM Cortex-M4 120MHz","metaDescription":"NXP MK22FN512CAP12R 32-bit ARM Cortex-M4 MCU, 120MHz, 512KB Flash, 128KB RAM, USB OTG, 80-WLCSP, -40 to 85°C. Active, ROHS3. Sourced to order.","metaKeywords":null},"attributes":{"series":"Kinetis K20","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"120MHz","title":"MK22FN512CAP12R","Series":"Kinetis K20","Package":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"128K x 8","Core Size":"32-Bit Single-Core","Peripherals":"DMA, I2S, LVD, POR, PWM, WDT","description":"IC MCU 32BIT 512KB FLASH 80WLCSP","Connectivity":"I2C, IrDA, SPI, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"52","Core Processor":"ARM® Cortex®-M4","Package / Case":"80-UFBGA, WLCSP","Data Converters":"A/D 2x16b; 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 ~ 85°C (TA)","Supplier Device Package":"80-WLCSP (4.13x3.56)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.4600","priceTiers":[{"qty":1,"price":"$15.46000","currency":"USD"},{"qty":10,"price":"$12.35900","currency":"USD"},{"qty":100,"price":"$10.43790","currency":"USD"},{"qty":500,"price":"$10.37384","currency":"USD"},{"qty":1000,"price":"$9.79434","currency":"USD"},{"qty":5000,"price":"$9.13154","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/f7963ba34a0155e0272c56ea80b43c5a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MK22FN512CAP12R/alternatives.json"},"ai":{"faq":[{"question":"What is the operating temperature range of MK22FN512CAP12R?","answer":"The MK22FN512CAP12R is rated for -40°C to 85°C ambient, suitable for industrial environments."},{"question":"Can MK22FN512CAP12R be programmed with standard ARM tools?","answer":"Yes, the ARM Cortex-M4 core is supported by standard ARM toolchains including Keil, IAR, and GCC-based IDEs."},{"question":"What is the difference between MK22FN512CAP12R and MK22FN512CAP12?","answer":"The MK22FN512CAP12R is the Tape & Reel packaged variant of the base MK22FN512CAP12. The silicon and footprint are identical; the suffix indicates the reeled delivery format for automated assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MK22FN512CAP12R","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/MK22FN512CAP12R 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}}