{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U12FHN33/201,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U12FHN33-201~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U12FHN33-201~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC11U12FHN33%2F201%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Uxx series 32-bit ARM Cortex-M0 MCU, LPC11U12FHN33/201,551, 50 MHz core, 16 KB Flash, 6 KB RAM, USB 2.0 device, I²C/SPI/UART/SSP, 8-channel 10-bit ADC, 26 GPIO, 1.8-3.6 V, -40 to 85 °C, 32-HVQFN exposed pad.","salesMarkdown":"50 MHz core speed is the entry-level tier in the LPC11Uxx family. Runs a USB stack with a small application loop and polls sensors over I²C. ## Memory budget — 16 KB Flash, 6 KB RAM 16 KB Flash and 6 KB RAM (6K x 8). USB device library uses 6-8 KB Flash; plan firmware size early.","metaTitle":"NXP LPC11U12FHN33/201,551 ARM Cortex-M0 MCU, 50 MHz, 16 KB Flash","metaDescription":"NXP LPC11U12FHN33/201,551 32-bit ARM Cortex-M0 MCU, 50 MHz core, 16 KB Flash, 6 KB RAM, USB 2.0, I²C/SPI/UART, -40 to 85°C, 32-HVQFN. Active production, available 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":"50MHz","Series":"LPC11Uxx","Package":"Tray","RAM Size":"6K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","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":"16KB (16K 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":"$1.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/93709cfaae8a91106b72a74f37fd5e67.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U12FHN33%2F201%2C551/alternatives.json"},"ai":{"faq":[{"question":"What is LPC11U12FHN33/201,551's core speed?","answer":"The ARM Cortex-M0 core runs at 50 MHz, which is the entry-level speed for the LPC11Uxx family. It's sufficient for USB device applications and moderate control loops."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U12FHN33-201~6551","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/LPC11U12FHN33-201~6551 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}}