{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MKL27Z128VFM4R","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MKL27Z128VFM4R","canonicalUrl":"https://icboms.com/nxp-usa-inc/MKL27Z128VFM4R","factsUrl":"https://icboms.com/api/mcp/products/MKL27Z128VFM4R","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis KL2 series, ARM Cortex-M0+ 32-bit MCU, MKL27Z128VFM4R, 48 MHz, 128 KB Flash, 32 KB RAM, 1.71 V to 3.6 V supply, -40 to 105 °C, 32-HUQFN (5x5 mm) exposed pad.","salesMarkdown":"The MKL27Z128VFM4R: 32-bit ARM Cortex-M0+ MCU from the Kinetis KL2 series, clocked at 48 MHz with 128 KB Flash and 32 KB RAM. Operates from 1.71 V to 3.6 V, -40 to 105 °C. ## 128 KB Flash — firmware headroom and field updates The 32 KB SRAM handles moderate data buffering for I²C, SPI, or USB transfers. If the firmware grows beyond 128 KB, the next step up in the Kinetis KL2 family doubles the Flash — but for many sensor-node and portable-device BOMs, this density hits the sweet spot. On the peripheral side: DMA for memory-to-peripheral transfers without CPU load, I²S for audio codec interfaces, LVD/POR for brownout-safe startup, PWM for motor or LED control, and a watchdog timer. The 16-channel 16-bit ADC and single 12-bit DAC handle analog front-end tasks like battery monitoring or signal conditioning.","metaTitle":"NXP MKL27Z128VFM4R Kinetis KL2 MCU, 48 MHz Cortex-M0+","metaDescription":"NXP MKL27Z128VFM4R ARM Cortex-M0+ MCU, 48 MHz, 128 KB Flash, 32 KB RAM, -40 to 105 °C, 32-HUQFN. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"NXP USA Inc.","Speed":"48MHz","Series":"Kinetis KL2","Package":"Tape & Reel (TR)","RAM Size":"32K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"DMA, I²S, LVD, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"23","Core Processor":"ARM® Cortex®-M0+","Package / Case":"32-UFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 16x16b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"MKL27Z128","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"32-HUQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.2250","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/0123cd8f06b099003ed2500954974e6f.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MKL27Z128VFM4R/alternatives.json"},"ai":{"faq":[{"question":"What is MKL27Z128VFM4R's core speed?","answer":"The MKL27Z128VFM4R runs at 48 MHz on an ARM Cortex-M0+ core."},{"question":"What is the operating temperature range for MKL27Z128VFM4R?","answer":"The MKL27Z128VFM4R is rated for -40 °C to 105 °C, covering industrial and extended-temperature environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MKL27Z128VFM4R","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/MKL27Z128VFM4R 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}}