{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MKL26Z128VFT4","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MKL26Z128VFT4","canonicalUrl":"https://icboms.com/nxp-usa-inc/MKL26Z128VFT4","factsUrl":"https://icboms.com/api/mcp/products/MKL26Z128VFT4","rawCanonicalId":null},"summary":{"shortDescription":"NXP Kinetis KL2 series, MKL26Z128VFT4: ARM Cortex-M0+ single-core at 48 MHz, 128 KB Flash, 16 KB RAM, USB OTG, I²C, SPI, UART, 16-bit ADC and 12-bit DAC, 36 I/O, 1.71-3.6 V supply, -40 to 105 °C, 48-VFQFN exposed pad, tray.","salesMarkdown":"The NXP MKL26Z128VFT4 is a 32-bit ARM Cortex-M0+ MCU from the Kinetis KL2 series, clocked at 48 MHz with 128 KB Flash and 16 KB RAM. It integrates a USB OTG controller, I²C, SPI, UART, and a 16-bit ADC plus 12-bit DAC — enough peripheral set for a USB-connected sensor hub or a human-machine interface node. The 48-VFQFN exposed-pad package (7x7 mm) keeps the board footprint tight, and the -40 to 105 °C operating range lets it sit in an outdoor telecom cabinet or an industrial enclosure without active cooling. ## 48 MHz Cortex-M0+ — what it buys you The 48 MHz core handles a USB-OTG control loop or Modbus gateway with margin. It is not a DSP-class core. 128 KB Flash holds a USB stack, a lightweight RTOS, and application code for a single-function device. The 16 KB RAM is tight for a large frame buffer. The Kinetis KL2 family is a mature portfolio; NXP has not announced a direct replacement.","metaTitle":"NXP MKL26Z128VFT4 Kinetis KL2 MCU, 48 MHz Cortex-M0+, 128 KB Flash","metaDescription":"NXP MKL26Z128VFT4 ARM Cortex-M0+ MCU, 48 MHz, 128 KB Flash, 16 KB RAM, USB OTG, -40 to 105 °C, 48-QFN. Active lifecycle. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"48MHz","title":"MKL26Z128VFT4","Series":"Kinetis KL2","Package":"Tray","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LVD, POR, PWM, WDT","Connectivity":"I²C, LINbus, SPI, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"36","Core Processor":"ARM® Cortex®-M0+","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"A/D - 16bit; D/A - 12bit","Oscillator Type":"Internal","Base Product Number":"MKL26Z128","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"48-QFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7.9600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/c70aadef9e88f66d7e57dded733f05c1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MKL26Z128VFT4/alternatives.json"},"ai":{"faq":[{"question":"What is the pinout and package of MKL26Z128VFT4?","answer":"The MKL26Z128VFT4 comes in a 48-VFQFN exposed-pad package (7x7 mm, 0.5 mm pitch). It has 36 I/O. The center pad must be soldered to a ground plane with thermal vias for heat dissipation."},{"question":"What is the operating voltage range of MKL26Z128VFT4?","answer":"The supply range is 1.71 V to 3.6 V on Vcc/Vdd. On-chip brown-out detect and POR handle reset sequencing."},{"question":"What are the key differences between MKL26Z128VFT4 and MKL26Z256VFT4?","answer":"The MKL26Z256VFT4 doubles the Flash to 256 KB and RAM to 32 KB. Everything else — package, pinout, peripherals, temperature range — is identical. If your firmware fits in 128 KB, the MKL26Z128VFT4 is the cost-optimized choice."},{"question":"Where can I buy MKL26Z128VFT4 and what is its price?","answer":"The MKL26Z128VFT4 is available through independent distribution. Pricing and stock are confirmed at quote time against an RFQ — submit a request for current availability and a firm quote."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MKL26Z128VFT4","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/MKL26Z128VFT4 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}}