{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC51U68JBD64EL","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC51U68JBD64EL","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC51U68JBD64EL","factsUrl":"https://icboms.com/api/mcp/products/LPC51U68JBD64EL","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC51U series 32-bit ARM Cortex-M0+ MCU, LPC51U68JBD64EL, 100 MHz, 256 KB Flash, 96 KB RAM, 32 KB EEPROM, USB, USART, SPI, I2C, 48 I/O, -40 to 105°C, 64-LQFP.","salesMarkdown":"## 100 MHz Cortex-M0+ with on-chip EEPROM The NXP LPC51U68JBD64EL is a 32-bit ARM Cortex-M0+ MCU running at 100 MHz, with 256 KB Flash, 96 KB RAM, and 32 KB EEPROM on-chip. The EEPROM saves a separate serial memory for calibration constants or configuration parameters — one less BOM line for a parameter-storage IC. The 48 GPIOs and USB, USART, SPI, and I2C interfaces cover typical sensor-fusion or human-machine-interface tasks in industrial control panels or appliance PCBs. No last-time-buy or obsolescence notice on record. For multi-year production runs, this part is a stable BOM anchor.","metaTitle":"NXP LPC51U68JBD64EL ARM Cortex-M0+ MCU, 100 MHz, 256 KB Flash","metaDescription":"NXP LPC51U68JBD64EL 32-bit ARM Cortex-M0+ MCU, 100 MHz, 256 KB Flash, 96 KB RAM, 32 KB EEPROM, USB, -40 to 105°C, 64-LQFP. 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":"100MHz","Series":"LPC51U","Package":"Tray","RAM Size":"96K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"32K x 8","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT, DMA","Connectivity":"USART, SPIs, I2C, USB","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"ARM® Cortex®-M0+","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 12x12b SAR","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC51U68","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.7500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/30f47fe39e3d608a6776cc0e6daa126d.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC51U68JBD64EL/alternatives.json"},"ai":{"faq":[{"question":"What is the LPC51U68JBD64EL's core speed?","answer":"The core processor is an ARM Cortex-M0+ running at 100 MHz."},{"question":"What is the operating temperature range of LPC51U68JBD64EL?","answer":"The operating temperature range is -40 to 105 °C."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC51U68JBD64EL","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/LPC51U68JBD64EL 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}}