{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U34FHN33421","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U34FHN33421","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U34FHN33421","factsUrl":"https://icboms.com/api/mcp/products/LPC11U34FHN33421","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11U34FHN33421, ARM Cortex-M0 32-bit MCU, 50 MHz, 48 KB Flash, 10K x 8 RAM, 4K x 8 EEPROM, USB 2.0, I²C/SPI/UART, 26 GPIO, 8x10-bit ADC, 1.8V–3.6V, -40 to 85°C, 32-HVQFN.","salesMarkdown":"The NXP LPC11U34FHN33421 is a 32-bit ARM Cortex-M0 microcontroller from the LPC11Uxx series, running at 50 MHz with 48 KB of Flash program memory and 10K x 8 of SRAM. The 50 MHz Cortex-M0 core provides a 32-bit memory map and single-cycle multiply. Rated for -40°C to 85°C ambient, the supply range is 1.8 V to 3.6 V. No last-time-buy or end-of-life notice is on record.","metaTitle":"NXP LPC11U34FHN33421 ARM Cortex-M0 MCU, 50 MHz, 48 KB Flash","metaDescription":"NXP LPC11U34FHN33421 32-bit ARM Cortex-M0 MCU, 50 MHz, 48 KB Flash, 10K x 8 RAM, USB + I²C/SPI/UART, -40 to 85°C. 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":{"Mfr":"NXP USA Inc.","Speed":"50MHz","Series":"LPC11Uxx","Package":"Bulk","RAM Size":"10K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SmartCard, SPI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"26","Core Processor":"ARM® Cortex®-M0","Package / Case":"32-VQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC11","Program Memory Size":"48KB (48K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-HVQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/8659c114783192eafc40b6b71a313f58.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U34FHN33421/alternatives.json"},"ai":{"faq":[{"question":"What is the operating voltage of LPC11U34FHN33421?","answer":"The supply range is 1.8 V to 3.6 V, covering single-cell Li-ion and standard 3.3 V logic rails."},{"question":"What is LPC11U34FHN33421's listed speed?","answer":"The core runs at 50 MHz, which is the maximum clock for the ARM Cortex-M0 in this device."},{"question":"Is LPC11U34FHN33421 RoHS compliant?","answer":"The part is supplied in a Bulk package and is RoHS compliant per NXP's standard lead-free material set for the HVQFN package."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U34FHN33421","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/LPC11U34FHN33421 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}}