{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1111FHN33/103551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1111FHN33-103551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1111FHN33-103551","factsUrl":"https://icboms.com/api/mcp/products/LPC1111FHN33%2F103551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC1100XL series 32-bit ARM Cortex-M0 MCU, LPC1111FHN33/103551, 50 MHz, 8 KB Flash, 2 KB SRAM, 28 I/O, I²C/SPI/UART, 1.8V–3.6V supply, -40 to 85 °C, 32-HVQFN exposed pad.","salesMarkdown":"## On-chip peripherals and data conversion Built-in brown-out detect/reset, power-on reset, and watchdog timer reduce external supervisor IC count. An 8-channel 10-bit ADC handles analog sensor inputs directly. The internal oscillator eliminates the need for an external crystal in many applications, though an external clock can be used if tighter timing is required. ## Lifecycle and sourcing","metaTitle":"NXP LPC1111FHN33/103551 ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash","metaDescription":"NXP LPC1111FHN33/103551 32-bit ARM Cortex-M0 MCU, 50 MHz speed, 8 KB Flash, 2 KB SRAM, 28 I/O, I²C/SPI/UART, -40 to 85 °C, 32-HVQFN. Active production. 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":"LPC1100XL","Package":"Bulk","RAM Size":"2K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","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":"LPC1111","Program Memory Size":"8KB (8K 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":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/be955b07a7cadc8f4c9a045b07f16e51.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1111FHN33%2F103551/alternatives.json"},"ai":{"faq":[{"question":"Is LPC1111FHN33/103551 still active and in production?","answer":"Yes, the LPC1111FHN33/103551 is listed as Active with no discontinuation notice."},{"question":"What is the exact package and pin count of LPC1111FHN33/103551?","answer":"The LPC1111FHN33/103551 comes in a 32-VQFN exposed-pad package (32-HVQFN, 7x7 mm) with 28 I/O pins."},{"question":"What is the core processor and maximum speed of LPC1111FHN33/103551?","answer":"It uses a 32-bit ARM Cortex-M0 core running at up to 50 MHz."},{"question":"How many I/O pins does LPC1111FHN33/103551 have and what interfaces are available?","answer":"It provides 28 I/O pins with I²C, SPI, and UART/USART serial interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1111FHN33-103551","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/LPC1111FHN33-103551 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}}