{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1111FHN33/201,5","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1111FHN33-201~65","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1111FHN33-201~65","factsUrl":"https://icboms.com/api/mcp/products/LPC1111FHN33%2F201%2C5","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC1100 series 32-bit ARM Cortex-M0 MCU, LPC1111FHN33/201,5, 50 MHz, 8KB FLASH, 4K x 8 RAM, 28 I/O, I²C/SPI/UART, 8x10b ADC, 1.8V to 3.6V, -40°C to 85°C, 32-HVQFN exposed pad.","salesMarkdown":"## 50 MHz Cortex-M0 — what the clock buys you The 50 MHz core speed on this Cortex-M0 handles deterministic interrupt response for polling a sensor over I²C while managing a PWM output. ## Memory budget and peripheral set 8 KB of Flash and 4 KB of SRAM are the hard limits for firmware and runtime data. That is enough for a small bootloader plus a fixed-function application — a Modbus RTU slave over UART, a keypad scanner, or a simple LED controller. The I²C and SPI interfaces let it talk to external sensors, EEPROMs, or displays. The 8-channel 10-bit ADC reads analog inputs directly, saving an external converter. Brown-out detect, POR, and watchdog are on-chip, so external supervisory circuits are optional.","metaTitle":"NXP LPC1111FHN33/201,5 ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash","metaDescription":"NXP LPC1111FHN33/201,5 32-bit ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash, 4 KB SRAM, 28 I/O, -40 to 85°C. Active lifecycle, available to order. Request a quote.","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":"LPC1100","Package":"Tray","RAM Size":"4K 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":"$2.2175","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6a6baaf803c77b48eb1d993bb055f389.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1111FHN33%2F201%2C5/alternatives.json"},"ai":{"faq":[{"question":"What is the programming interface for LPC1111FHN33/201,5?","answer":"The LPC1111FHN33/201,5 supports the Serial Wire Debug (SWD) interface for programming and debugging, which uses two pins (SWDIO and SWCLK) plus power and ground."},{"question":"Is LPC1111FHN33/201,5 compatible with LPC1112?","answer":"The LPC1111 and LPC1112 are both part of the LPC1100 series with the same Cortex-M0 core and package options; the LPC1112 typically offers double the Flash (16 KB) and RAM (8 KB). Pin compatibility depends on the specific package variant — verify the footprint before substituting."},{"question":"What is LPC1111FHN33/201,5's listed speed?","answer":"The LPC1111FHN33/201,5 is rated for a 50 MHz core clock on the ARM Cortex-M0 processor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1111FHN33-201~65","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/LPC1111FHN33-201~65 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}}