{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1311FHN33/01,55","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1311FHN33-01~655","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1311FHN33-01~655","factsUrl":"https://icboms.com/api/mcp/products/LPC1311FHN33%2F01%2C55","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC13xx series, ARM Cortex-M3 32-bit MCU, LPC1311FHN33/01,55, 72 MHz, 8 KB Flash, 4 KB RAM, 28 I/O, I²C/SPI/SSI/UART, 8x10-bit ADC, -40 to 85°C, 32-HVQFN (7x7 mm), Tray.","salesMarkdown":"## Memory and I/O — the BOM-fit reality 8 KB Flash is tight. You are not running a full RTOS with a TCP/IP stack here — this is a bare-metal or small-scheduler part. The 4 KB RAM handles a few dozen variables and a modest UART buffer. 28 I/O lines in a 32-pin HVQFN give you enough for a parallel LCD nibble bus, a few button inputs, and an LED matrix, but plan the pin budget before layout. The 8-channel 10-bit ADC is adequate for reading potentiometers or analog sensor outputs at low speed. ## Package and mounting — field-service note Requires a hot-air station for rework; not socket-friendly. Exposed pad needs thermal vias under the part. Connectivity covers I²C, SPI (Microwire/SSI compatible), and UART/USART. No CAN or USB, so this is for serial-bus slave nodes or point-to-point links, not a networked fieldbus gateway.","metaTitle":"NXP LPC1311FHN33/01,55 ARM Cortex-M3 MCU, 72 MHz, 8 KB Flash","metaDescription":"NXP LPC1311FHN33/01,55 32-bit ARM Cortex-M3 MCU, 72 MHz speed, 8 KB Flash, 4 KB RAM, industrial temp -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":"72MHz","Series":"LPC13xx","Package":"Tray","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SPI, SSI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"ARM® Cortex®-M3","Package / Case":"32-VQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1311","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)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.5000","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/f2c1b8de7a2e4892c983c6b2f1d12ead.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1311FHN33%2F01%2C55/alternatives.json"},"ai":{"faq":[{"question":"What is the speed of the LPC1311FHN33/01,55?","answer":"The LPC1311FHN33/01,55 runs at 72 MHz, which is the maximum core clock for this Cortex-M3 MCU."},{"question":"What is the memory size on this LPC1311FHN33/01,55?","answer":"It has 8 KB of Flash program memory and 4 KB of RAM, both organized as 8-bit wide arrays."},{"question":"What temperature range does the LPC1311FHN33/01,55 support?","answer":"It is rated for the industrial temperature range of -40 to 85 °C, suitable for outdoor and factory-floor environments."},{"question":"Where can I buy the LPC1311FHN33/01,55?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1311FHN33-01~655","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/LPC1311FHN33-01~655 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}}