{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U12FHN33/201K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U12FHN33-201K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U12FHN33-201K","factsUrl":"https://icboms.com/api/mcp/products/LPC11U12FHN33%2F201K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Uxx series 32-bit ARM Cortex-M0 MCU, LPC11U12FHN33/201K, 50 MHz, 16 KB Flash, 6K x 8 RAM, USB 2.0, I²C/SPI/UART, 8x10b ADC, -40 to 85°C, 32-HVQFN exposed pad, Tray.","salesMarkdown":"## 16 KB Flash and 6K RAM — firmware fit 16 KB of Flash (16K x 8) and 6K x 8 of SRAM place this part in the small-footprint MCU category. The Flash is sufficient for a USB stack plus a lightweight application — a bootloader, a few I²C/SPI sensor drivers, and a UART command parser. The 6K RAM handles a couple of USB buffers and a modest data array. If the firmware needs more than that, the LPC11Uxx family offers higher-density siblings with the same pinout and peripheral set. There is no official cross-reference or second-source alternate in the evidence, so dual-sourcing would require a pin-compatible sibling within the LPC11Uxx family.","metaTitle":"NXP LPC11U12FHN33/201K ARM Cortex-M0 MCU, 50 MHz, 16 KB Flash","metaDescription":"NXP LPC11U12FHN33/201K 32-bit ARM Cortex-M0 MCU, 50 MHz, 16 KB Flash, 6K RAM, USB 2.0, -40 to 85°C, HVQFN-32. 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":{"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 SAR","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":"$5.0700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/ddaff6bf0546ac3d3efc900d5316e9e8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U12FHN33%2F201K/alternatives.json"},"ai":{"faq":[{"question":"What is the datasheet for LPC11U12FHN33/201K?","answer":"The datasheet covers the full LPC11Uxx family; the base product number is LPC11, and the specific ordering code LPC11U12FHN33/201K is documented within that family manual."},{"question":"What is LPC11U12FHN33/201K's speed?","answer":"The core runs at 50 MHz, which is the maximum clock for this ARM Cortex-M0 device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U12FHN33-201K","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/LPC11U12FHN33-201K 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}}