{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U35FHI33/501518","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U35FHI33-501518","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U35FHI33-501518","factsUrl":"https://icboms.com/api/mcp/products/LPC11U35FHI33%2F501518","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Uxx series 32-bit ARM Cortex-M0 MCU, LPC11U35FHI33/501518, 50 MHz, 64 KB Flash, 12 KB RAM, 4 KB EEPROM, USB 2.0, I²C/SPI/UART, 26 GPIO, 8x10-bit ADC, -40 to 85°C, 32-HVQFN (5x5 mm).","salesMarkdown":"The LPC11U35FHI33/501518: 32-bit ARM Cortex-M0 microcontroller from the LPC11Uxx series, clocked at 50 MHz. It carries 64 KB of Flash, 12 KB of SRAM, and 4 KB of EEPROM. The 50 MHz core speed is the practical throughput ceiling for this part. For a USB-to-serial bridge or HID-class device, that is enough headroom to run the USB stack, handle the protocol, and still leave MIPS for sensor polling or simple control loops. If the application needs floating-point or DSP-style math, the Cortex-M0 lacks a hardware multiplier pipeline — that is a BOM-fit decision, not a performance gap. The 64 KB Flash and 12 KB RAM together support a moderate firmware image — a USB composite device with a CDC and HID interface plus a command parser fits comfortably. ## Package and environment 32-lead HVQFN (5x5 mm) package.","metaTitle":"NXP LPC11U35FHI33/501518 ARM Cortex-M0 MCU, 50 MHz, 64 KB Flash","metaDescription":"NXP LPC11U35FHI33/501518 32-bit ARM Cortex-M0 MCU, 50 MHz, 64 KB Flash, 12 KB RAM, USB 2.0, -40 to 85°C, HVQFN-32. 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":"Bulk","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":"$1.0000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/9cdc71e181ee862d488772efb2557780.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U35FHI33%2F501518/alternatives.json"},"ai":{"faq":[{"question":"What is the core speed of LPC11U35FHI33/501518?","answer":"The ARM Cortex-M0 core runs at 50 MHz, which is the maximum clock frequency for this device."},{"question":"What interfaces does LPC11U35FHI33/501518 support?","answer":"It includes USB 2.0 device, I²C, Microwire, SmartCard, SPI, SSP, UART/USART — covering most serial communication needs for a USB-connected MCU."},{"question":"What is the operating temperature range for LPC11U35FHI33/501518?","answer":"Rated for -40°C to 85°C, covering industrial and outdoor telecom environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U35FHI33-501518","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/LPC11U35FHI33-501518 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}}