{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1114FBD48/323J","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1114FBD48-323J","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1114FBD48-323J","factsUrl":"https://icboms.com/api/mcp/products/LPC1114FBD48%2F323J","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC1100XL series LPC1114FBD48/323J, ARM Cortex-M0 32-bit MCU, 50 MHz, 48 KB Flash, 8 KB RAM, 42 I/O, I²C/SPI/UART, 8-ch 10-bit ADC, -40 to 85 °C, 48-LQFP.","salesMarkdown":"## 50 MHz Cortex-M0 with 48 KB Flash — what it means for the control loop The NXP LPC1114FBD48/323J is a 32-bit ARM Cortex-M0 MCU from the LPC1100XL series, clocked at 50 MHz and built around a single-core architecture. It packs 48 KB of Flash program memory and 8 KB of RAM — enough for modest firmware stacks, sensor fusion, or simple HMI logic. The 42 general-purpose I/O lines and integrated I²C, SPI, and UART/USART interfaces cover most board-level communication needs without external transceivers. ## Industrial temperature range and on-chip peripherals Rated for -40 to 85 °C, this MCU fits industrial environments — factory automation, outdoor telecom, or engine-bay control modules. The internal oscillator eliminates an external crystal for basic timing, while the brown-out detect, POR, and watchdog timer provide supervised startup and fault recovery. An 8-channel 10-bit ADC samples analog signals directly, saving a separate converter. ## Supply range and package Operates from 1.8 V to 3.6 V. The 48-LQFP package (7x7 mm) is a common footprint for medium-density MCUs, easy to route on a two-layer board. ## Lifecycle and sourcing The LPC1114FBD48/323J carries an active lifecycle status, meaning NXP continues to manufacture it. For BOM planning, this part is sourced and quoted to order against an RFQ through independent distribution — availability and current pricing confirmed at quote time.","metaTitle":"NXP LPC1114FBD48/323J ARM Cortex-M0 MCU, 50 MHz, 48 KB Flash","metaDescription":"NXP LPC1114FBD48/323J 32-bit ARM Cortex-M0 MCU, 50 MHz, 48 KB Flash, 8 KB RAM, 42 I/O, -40 to 85 °C, 48-LQFP. Active lifecycle. Sourced and quoted 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-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1114","Program Memory Size":"48KB (48K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2.7320","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/24991d5527804f1bbdbeb18a840c51ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1114FBD48%2F323J/alternatives.json"},"ai":{"faq":[{"question":"What is LPC1114FBD48/323J's listed speed?","answer":"The core runs at 50 MHz. That clock rate drives the Cortex-M0 pipeline and determines how fast the MCU can service interrupts, update control loops, or shift data over the serial interfaces."},{"question":"What is LPC1114FBD48/323J's listed series?","answer":"It belongs to the LPC1100XL series, NXP's value-line ARM Cortex-M0 family optimized for low-power and cost-sensitive embedded applications."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1114FBD48-323J","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/LPC1114FBD48-323J 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}}