{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC11U37FBD64/50EL","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC11U37FBD64-50EL","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC11U37FBD64-50EL","factsUrl":"https://icboms.com/api/mcp/products/LPC11U37FBD64%2F50EL","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC11Uxx series 32-bit ARM Cortex-M0 MCU, 50 MHz, 128 KB Flash, 10K x 8 RAM, 4K x 8 EEPROM, USB 2.0, 54 I/O, 64-LQFP, -40°C to 85°C.","salesMarkdown":"The NXP LPC11U37FBD64/50EL is a 32-bit ARM Cortex-M0 microcontroller running at 50 MHz, with 128 KB of Flash program memory and 10 KB of SRAM. It integrates a USB controller, SmartCard interface, and eight 10-bit SAR ADC channels. The 50 MHz clock is the practical ceiling for this core; at that speed the Cortex-M0 can service USB interrupts and run a modest control loop without stalling. The 128 KB Flash leaves room for a USB stack plus application firmware, while the 4 KB EEPROM block holds calibration or configuration data that survives reprogramming. On-chip DMA offloads the CPU during USB transfers and ADC conversions, and the PWM outputs can drive a small motor or LED string directly. Brown-out detection and watchdog reset are built in — no external supervisor needed for basic safety.","metaTitle":"NXP LPC11U37FBD64/50EL ARM Cortex-M0 MCU, 50 MHz, 128 KB Flash","metaDescription":"NXP LPC11U37FBD64/50EL 32-bit ARM Cortex-M0 MCU with 50 MHz core, 128 KB Flash, 10 KB RAM, USB, industrial temp -40°C to 85°C. Active lifecycle, 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":"LPC11Uxx","Package":"Tray","RAM Size":"10K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"I²C, Microwire, SmartCard, SPI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"54","Core Processor":"ARM® Cortex®-M0","Package / Case":"64-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b SAR","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC11","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.0100","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2da6ebe5ea6be4a5097362b079a03862.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC11U37FBD64%2F50EL/alternatives.json"},"ai":{"faq":[{"question":"What is LPC11U37FBD64/50EL's core speed?","answer":"The ARM Cortex-M0 core runs at 50 MHz, which is the maximum clock for this device."},{"question":"What is the operating temperature range for LPC11U37FBD64/50EL?","answer":"The device is rated for -40°C to 85°C, covering industrial and extended commercial environments."},{"question":"Does LPC11U37FBD64/50EL have USB?","answer":"Yes, it includes a USB 2.0 full-speed device controller, along with UART, SPI, I²C, and SmartCard interfaces."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC11U37FBD64-50EL","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/LPC11U37FBD64-50EL 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}}