{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1111JHN33/103E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1111JHN33-103E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1111JHN33-103E","factsUrl":"https://icboms.com/api/mcp/products/LPC1111JHN33%2F103E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC1100XL series, ARM Cortex-M0 32-bit MCU, 50 MHz, 8 KB Flash, 2 KB RAM, 28 I/O, I²C/SPI/UART, 8x10-bit ADC, -40 to 105 °C, 32-HVQFN exposed pad.","salesMarkdown":"The NXP LPC1111JHN33/103E is a 32-bit ARM Cortex-M0 microcontroller from the LPC1100XL series, clocked at 50 MHz. It carries 8 KB of Flash and 2 KB of RAM — enough for sensor polling, relay logic, or a simple serial bridge, but tight for a protocol stack or a GUI. The 28 GPIOs and 8-channel 10-bit ADC suit it for I/O-heavy control boards in industrial or outdoor equipment, backed by the -40 to 105 °C temperature grade. 8 KB Flash and 2 KB RAM define the firmware ceiling. That is enough for a Modbus RTU slave, a few PID loops, or a keypad-and-LED controller.","metaTitle":"NXP LPC1111JHN33/103E ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash","metaDescription":"NXP LPC1111JHN33/103E 32-bit ARM Cortex-M0 MCU, 50 MHz, 8 KB Flash, 2 KB RAM, 28 I/O, -40 to 105°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":"LPC1100XL","Package":"Tray","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 ~ 105°C (TA)","Supplier Device Package":"32-HVQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.1362","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/24991d5527804f1bbdbeb18a840c51ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1111JHN33%2F103E/alternatives.json"},"ai":{"faq":[{"question":"What is the LPC1111JHN33/103E's core speed and memory?","answer":"The ARM Cortex-M0 core runs at 50 MHz, with 8 KB of Flash program memory and 2 KB of SRAM. That is a lean memory footprint suited for simple control and communication tasks."},{"question":"What is the closest pin-compatible alternative to the LPC1111JHN33/103E?","answer":"The LPC1100XL family includes higher-density siblings (e.g., LPC1112 with 16 KB Flash, LPC1114 with 32 KB Flash) in the same 32-HVQFN package. They are pin-compatible and code-compatible, making them a drop-in upgrade path without a PCB change."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1111JHN33-103E","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/LPC1111JHN33-103E 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}}