{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1115FET48/303Y","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1115FET48-303Y","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1115FET48-303Y","factsUrl":"https://icboms.com/api/mcp/products/LPC1115FET48%2F303Y","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC1100XL series 32-bit ARM Cortex-M0 MCU, LPC1115FET48/303Y, 50MHz core, 64KB Flash, 8KB RAM, 42 I/O, 48-TFBGA (4.5x4.5), -40 to 85°C.","salesMarkdown":"## 50 MHz Cortex-M0 in a 4.5 mm BGA The 50 MHz core delivers enough throughput for 8-channel 10-bit ADC sampling and UART/I²C/SPI peripheral handling without stalling the main loop. Supply range 1.8 to 3.6 V.","metaTitle":"NXP LPC1115FET48/303Y ARM Cortex-M0 MCU, 50MHz, 64KB Flash","metaDescription":"NXP LPC1115FET48/303Y 32-bit ARM Cortex-M0 MCU, 50MHz core, 64KB Flash, 8KB RAM, 42 I/O, -40 to 85°C. Active lifecycle, 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":"LPC1100XL","Package":"Tape & Reel (TR)","RAM Size":"8K 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":"42","Core Processor":"ARM® Cortex®-M0","Package / Case":"48-TFBGA","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1115","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-TFBGA (4.5x4.5)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.9489","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/24991d5527804f1bbdbeb18a840c51ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1115FET48%2F303Y/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC1115FET48/303Y?","answer":"Within the LPC1100XL series, other 48-TFBGA variants with the same pinout but different Flash/RAM densities (e.g., LPC1114 with 32 KB Flash) are footprint-compatible. Verify the exact memory sizing and peripheral set against the application before substituting."},{"question":"What is the LPC1115FET48/303Y's core speed?","answer":"The listed core speed is 50 MHz, driven by the ARM Cortex-M0 processor. This is the maximum clock rate; the internal oscillator or an external crystal can be used to reach it."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1115FET48-303Y","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/LPC1115FET48-303Y when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:20:20.394Z","lastPublished":"2026-07-11T17:20:20.394Z","indexable":true}}