{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MKL04Z32VFK4","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MKL04Z32VFK4","canonicalUrl":"https://icboms.com/nxp-usa-inc/MKL04Z32VFK4","factsUrl":"https://icboms.com/api/mcp/products/MKL04Z32VFK4","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis KL0 series ARM Cortex-M0+ MCU, MKL04Z32VFK4, 48 MHz, 32 KB Flash, 4 KB RAM, 12-ch 12-bit ADC, 22 GPIO, 1.71-3.6 V supply, -40 to 105 °C, 24-VFQFN exposed pad in tray.","salesMarkdown":"The NXP MKL04Z32VFK4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL0 series, clocked at 48 MHz with 32 KB Flash and 4 KB RAM. It carries 22 GPIO, a 12-channel 12-bit ADC, and I²C, SPI, and UART/USART serial interfaces. ## Memory and I/O — sizing the BOM line 32 KB Flash and 4 KB RAM place this part in the entry-level tier of the Kinetis KL0 family — enough for a single control loop, a few sensor reads, and a Modbus or custom serial protocol. The 22 GPIO and 12 ADC channels cover a small mixed-signal board without an external mux.","metaTitle":"NXP MKL04Z32VFK4 Kinetis KL0 MCU, 48 MHz, 32 KB Flash, 24-QFN","metaDescription":"NXP MKL04Z32VFK4 32-bit ARM Cortex-M0+ MCU, 48 MHz, 32 KB Flash, 4 KB RAM, 12-ch 12-bit ADC, -40 to 105°C, 24-QFN. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":"Kinetis KL0","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"48MHz","title":"MKL04Z32VFK4","Series":"Kinetis KL0","Package":"Tray","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT","description":"IC MCU 32BIT 32KB FLASH 24QFN","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"22","Core Processor":"ARM® Cortex®-M0+","Package / Case":"24-VFQFN Exposed Pad","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","Base Product Number":"MKL04Z32","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"24-QFN (4x4)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.9100","priceTiers":[{"qty":1,"price":"$4.91000","currency":"USD"},{"qty":10,"price":"$3.83100","currency":"USD"},{"qty":80,"price":"$3.13913","currency":"USD"},{"qty":490,"price":"$3.07318","currency":"USD"},{"qty":980,"price":"$2.59184","currency":"USD"},{"qty":2450,"price":"$2.46226","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ca5f3a34be3e4acd5b87a7dee7f8949a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MKL04Z32VFK4/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to MKL04Z32VFK4 in this component family?","answer":"Within the same 24-QFN footprint, the MKL05Z32VFK4 is pin-compatible and offers a superset of peripherals. Verify the memory map and peripheral list against your firmware before substituting."},{"question":"What is MKL04Z32VFK4's listed speed on this component line?","answer":"The MKL04Z32VFK4 runs at 48 MHz, which is the maximum core clock for this Cortex-M0+ device."},{"question":"What compliance documentation does this brand provide for MKL04Z32VFK4?","answer":"The MKL04Z32VFK4 is ROHS3 compliant. For additional compliance documents (REACH, UL, IEC), contact the supplier at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MKL04Z32VFK4","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/MKL04Z32VFK4 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}}