{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U24FHI33/301Y","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U24FHI33-301Y","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U24FHI33-301Y","factsUrl":"https://icboms.com/api/mcp/products/LPC11U24FHI33%2F301Y","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Uxx series 32-bit ARM Cortex-M0 MCU, LPC11U24FHI33/301Y, 50 MHz core, 32 KB Flash, 8 KB RAM, 2 KB EEPROM, USB 2.0, I²C/SPI/UART, 26 GPIO, 8-channel 10-bit ADC, -40°C to 85°C, 33-HVQFN (5x5 mm), Tape & Reel.","salesMarkdown":"## ARM Cortex-M0 at 50 MHz — what the core speed means for the bus The LPC11U24FHI33/301Y: Runs the ARM Cortex-M0 at 50 MHz. The 32 KB Flash and 8 KB RAM support USB and UART peripherals. ## Memory map: 32 KB Flash, 8 KB RAM, 2 KB EEPROM The 32 KB Flash (32 K x 8) is the program store; the 8 KB RAM (8 K x 8) is the data scratchpad; the 2 KB EEPROM (2 K x 8) is for non-volatile parameter storage — calibration constants, serial numbers, or last-state flags. The EEPROM is separate from the Flash, so you can write parameters without wearing the program memory. For a USB HID-class device or a simple UART-to-USB bridge, this memory split works. If the firmware needs a full USB CDC-ACM stack plus a Modbus RTU slave, the 32 KB Flash fills up quickly — budget carefully.","metaTitle":"NXP LPC11U24FHI33/301Y ARM Cortex-M0 MCU, 50 MHz, 32 KB Flash","metaDescription":"NXP LPC11U24FHI33/301Y 32-bit ARM Cortex-M0 MCU, 50 MHz speed, 32 KB Flash, 8 KB RAM, 2 KB EEPROM, USB, -40°C to 85°C, 33-HVQFN. Active lifecycle, 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":"Tape & Reel (TR)","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"26","Core Processor":"ARM® Cortex®-M0","Package / Case":"32-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC11","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"33-HVQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7591","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/e32c433e2cf36c8a99db69174ec63b4a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U24FHI33%2F301Y/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC11U24FHI33/301Y?","answer":"Within the LPC11U2x series, the LPC11U24FHI33/301Y shares the 33-HVQFN (5x5 mm) footprint with other Flash density options (e.g., 64 KB or 128 KB variants). Check the NXP LPC11U2x datasheet for the exact pin-compatible order codes — the base product number LPC11 covers the family."},{"question":"What is LPC11U24FHI33/301Y's listed speed?","answer":"The listed core speed is 50 MHz. That is the nominal clock for the ARM Cortex-M0 core; the USB and UART peripherals derive their timing from this clock."},{"question":"What series does LPC11U24FHI33/301Y belong to?","answer":"It belongs to the LPC11Uxx series, which is NXP's ARM Cortex-M0 family with USB connectivity."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U24FHI33-301Y","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/LPC11U24FHI33-301Y 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}}