{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11A02UK,118","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11A02UK~6118","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11A02UK~6118","factsUrl":"https://icboms.com/api/mcp/products/LPC11A02UK%2C118","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Axx series 32-bit ARM Cortex-M0 MCU, LPC11A02UK,118, 50 MHz, 16 KB Flash, 4 KB RAM, 2 KB EEPROM, 18 I/O, I²C/SPI/UART, 8x10b ADC, 1x10b DAC, internal oscillator, 20-WLCSP, -40 to 85 °C.","salesMarkdown":"The 16 KB Flash and 4 KB RAM suit a bootloader plus one application image. The 2 KB EEPROM stores calibration constants without an external part. ## Package reality — WLCSP handling The 20-WLCSP (2.55 x 2.55 mm) is a wafer-level chip-scale package with solder balls on the underside. It saves board area — about the size of a grain of rice — but it is not a hand-solder part. You need a stencil, a reflow oven, and X-ray inspection to verify the joints. For field swaps, plan on hot-air rework or a pre-programmed spare on a carrier board. The upside: the small footprint lets you pack this MCU into a sensor housing or a dongle where a QFN would not fit.","metaTitle":"NXP LPC11A02UK,118 ARM Cortex-M0 MCU, 50 MHz, 16 KB Flash","metaDescription":"NXP LPC11A02UK,118 32-bit ARM Cortex-M0 MCU, 50 MHz, 16 KB Flash, 4 KB RAM, 2 KB EEPROM, 18 I/O, WLCSP-20, -40 to 85 °C. 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":"LPC11Axx","Package":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K 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":"18","Core Processor":"ARM® Cortex®-M0","Package / Case":"20-UFBGA, WLCSP","Product Status":"Active","Data Converters":"A/D 8x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC11","Program Memory Size":"16KB (16K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"20-WLCSP (2.55x2.55)","Voltage - Supply (Vcc/Vdd)":"2.6V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/730dc4414183320e8100c2f7a4877bbb.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11A02UK%2C118/alternatives.json"},"ai":{"faq":[{"question":"What is the package and footprint for LPC11A02UK,118?","answer":"The LPC11A02UK,118 comes in a 20-WLCSP package measuring 2.55 x 2.55 mm. It is a wafer-level chip-scale package with solder balls — requires reflow assembly, not hand-solder."},{"question":"What are the key specifications of LPC11A02UK,118?","answer":"The LPC11A02UK,118 runs a 32-bit ARM Cortex-M0 core at 50 MHz, with 16 KB Flash, 4 KB RAM, and 2 KB EEPROM. It has 18 I/O lines, I²C/SPI/UART connectivity, an 8-channel 10-bit ADC, a single 10-bit DAC, and an internal oscillator. Operating temperature range is -40 to 85 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11A02UK~6118","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/LPC11A02UK~6118 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}}