{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U35FHI33/501Y","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U35FHI33-501Y","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U35FHI33-501Y","factsUrl":"https://icboms.com/api/mcp/products/LPC11U35FHI33%2F501Y","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11U35FHI33/501Y, LPC11Uxx series, 32-bit ARM Cortex-M0 MCU, 50 MHz, 64 KB Flash, 12 KB RAM, 4 KB EEPROM, USB 2.0, 26 GPIO, 8x10-bit ADC, -40 to 85°C, 32-HVQFN (5x5 mm), Tape & Reel.","salesMarkdown":"The LPC11U35FHI33/501Y: 32-bit ARM Cortex-M0 MCU runs at 50 MHz with 64 KB Flash and 12 KB RAM. 4 KB EEPROM stores calibration data without external serial EEPROM. 50 MHz core clock handles control loops and capacitive touch polling. 8-channel 10-bit ADC covers basic analog sensing. The 64 KB Flash and 12 KB RAM place this MCU in the mid-range of the LPC11Uxx family. It has enough code space for a USB CDC or HID stack plus a modest application loop, but not for a full TCP/IP stack with a web server. The 4 KB EEPROM is a genuine differentiator — it lets you store calibration or serial-number data that survives a firmware update without wearing the Flash. ## Integration note — USB and power The Brown-out Detect and POR circuits mean no external supervisor IC is needed for a basic reset. The WDT can be configured in software to guard against firmware hangs. These peripherals reduce the BOM count for a simple controller board.","metaTitle":"NXP LPC11U35FHI33/501Y ARM Cortex-M0 MCU, 50 MHz, 64 KB Flash","metaDescription":"NXP LPC11U35FHI33/501Y 32-bit ARM Cortex-M0 MCU, 50 MHz, 64 KB Flash, 12 KB RAM, 4 KB EEPROM, USB, -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":"Tape & Reel (TR)","RAM Size":"12K 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-VFQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC11","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"32-HVQFN (5x5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3.5188","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2da6ebe5ea6be4a5097362b079a03862.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U35FHI33%2F501Y/alternatives.json"},"ai":{"faq":[{"question":"What is LPC11U35FHI33/501Y's core speed?","answer":"The LPC11U35FHI33/501Y runs at 50 MHz on a 32-bit ARM Cortex-M0 core. That clock rate is suitable for control loops, USB polling, and serial protocol handling, but not for heavy DSP or video processing."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U35FHI33-501Y","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/LPC11U35FHI33-501Y 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}}