{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11E11FHN33/101551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11E11FHN33-101551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11E11FHN33-101551","factsUrl":"https://icboms.com/api/mcp/products/LPC11E11FHN33%2F101551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Exx series 32-bit ARM Cortex-M0 MCU, LPC11E11FHN33/101551, 50 MHz core, 8 KB Flash, 4 KB RAM, 512 B EEPROM, 28 I/O, I²C/SPI/UART, -40 to 85 °C, 32-HVQFN exposed pad.","salesMarkdown":"The NXP LPC11E11FHN33/101551 is a 32-bit ARM Cortex-M0 microcontroller in the LPC11Exx family, clocked at 50 MHz. ## Memory sizing for firmware and data logging 8 KB Flash and 4 KB RAM are tight by modern standards. The 512-byte EEPROM block is useful for calibration constants, serial numbers, or fault counters that must survive a power cycle. Firmware teams should budget for a compact RTOS or a bare-metal scheduler; a full FreeRTOS heap will eat most of the 4 KB SRAM.","metaTitle":"NXP LPC11E11FHN33/101551 ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash","metaDescription":"NXP LPC11E11FHN33/101551 32-bit ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash, 4 KB RAM, 512 B EEPROM, -40 to 85 °C, 32-HVQFN. 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":"LPC11Exx","Package":"Bulk","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"512 x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SPI, SSI, SSP, 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":"LPC11","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/0e6ee9c34d3e4b29ff7aac13accf5278.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11E11FHN33%2F101551/alternatives.json"},"ai":{"faq":[{"question":"What is LPC11E11FHN33/101551's listed speed?","answer":"The core runs at 50 MHz. That is the maximum clock from the internal oscillator or an external source; no PLL multiplication is available on this entry-level Cortex-M0."},{"question":"What is the closest pin-compatible alternative in the LPC11Exx family?","answer":"The LPC11E12FHN33/201551 (if available) offers the same pinout with 16 KB Flash and 4 KB RAM — double the program memory for firmware growth. Verify the exact order code against your BOM; NXP's LPC11Exx family shares the HVQFN footprint across density options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11E11FHN33-101551","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/LPC11E11FHN33-101551 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}}