{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MKL15Z64VLH4","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MKL15Z64VLH4","canonicalUrl":"https://icboms.com/nxp-usa-inc/MKL15Z64VLH4","factsUrl":"https://icboms.com/api/mcp/products/MKL15Z64VLH4","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis KL1 series ARM Cortex-M0+ MCU, MKL15Z64VLH4, 48 MHz, 64 KB Flash, 8 KB RAM, 1.71–3.6 V, -40 to 105 °C, 54 I/O, 64-LQFP tray.","salesMarkdown":"The NXP MKL15Z64VLH4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL1 series, clocked at 48 MHz with 64 KB Flash and 8 KB RAM. It operates from a single 1.71 V to 3.6 V supply and is rated for -40 to 105 °C, making it suitable for industrial control, motor drives, and outdoor telecom equipment where extended temperature range is required. The 64-LQFP package provides 54 I/O lines, and the peripheral set includes I²C, SPI, UART, LINbus, a touch-sensing interface (TSI), PWM, DMA, and a 16-channel 16-bit ADC plus one 12-bit DAC. The 48 MHz Cortex-M0+ core handles sensor-fusion loops and basic motor commutation. ## Memory sizing: 64 KB Flash, 8 KB RAM 64 KB Flash fits a moderate firmware image with a bootloader, application code, and a small parameter table. The 8 KB RAM limits data buffering — enough for a few hundred bytes of runtime variables and a modest UART FIFO, but not for large frame capture or heavy logging. Plan your stack and heap allocation early; the RAM ceiling is the first constraint in a firmware port. No official second source or successor is recorded — the Kinetis KL1 family is the direct line, and no pin-compatible alternate from another vendor is documented.","metaTitle":"NXP MKL15Z64VLH4 Kinetis KL1 ARM Cortex-M0+ MCU, 48 MHz","metaDescription":"NXP MKL15Z64VLH4 Kinetis KL1 ARM Cortex-M0+ MCU, 48 MHz, 64 KB Flash, 8 KB RAM, 1.71–3.6 V, -40 to 105 °C, 54 I/O, 64-LQFP. Active lifecycle. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"48MHz","title":"MKL15Z64VLH4","Series":"Kinetis KL1","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, TSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"54","Core Processor":"ARM® Cortex®-M0+","Package / Case":"64-LQFP","Data Converters":"A/D 16x16b; D/A 1x12b","Oscillator Type":"Internal","Base Product Number":"MKL15Z64","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.5960","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2acef3de149783eeee039d61a0ce2857.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MKL15Z64VLH4/alternatives.json"},"ai":{"faq":[{"question":"What is MKL15Z64VLH4's listed speed?","answer":"The MKL15Z64VLH4 is rated at 48 MHz core speed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MKL15Z64VLH4","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/MKL15Z64VLH4 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}}