{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1837JBD144551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1837JBD144551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1837JBD144551","factsUrl":"https://icboms.com/api/mcp/products/LPC1837JBD144551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC18xx series, LPC1837JBD144551, ARM Cortex-M3 32-bit MCU, 180 MHz, 1 MB Flash, 136K x 8 RAM, 16K x 8 EEPROM, 144-LQFP, -40°C to 105°C.","salesMarkdown":"The NXP LPC1837JBD144551 is a 32-bit ARM Cortex-M3 microcontroller running at 180 MHz, with 1 MB of Flash program memory and 136K x 8 of RAM. ## Connectivity and peripheral set This part carries Ethernet MAC, USB OTG, two CAN interfaces, and a full EBI/EMI bus for external memory or FPGA attachment. The peripheral list includes I²S, multiple SPI/SSI/SSP channels, and a motor-control PWM with dead-time insertion. For a design that needs to bridge a fieldbus to an industrial Ethernet backbone, the LPC1837JBD144551 covers both sides without an external protocol chip. ## Temperature grade and deployment environment","metaTitle":"NXP LPC1837JBD144551 ARM Cortex-M3 MCU, 180 MHz, 1 MB Flash","metaDescription":"NXP LPC1837JBD144551 32-bit ARM Cortex-M3 MCU, 180 MHz, 1 MB Flash, 136K x 8 RAM, 16K x 8 EEPROM, 144-LQFP, -40°C to 105°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":"180MHz","Series":"LPC18xx","Package":"Bulk","RAM Size":"136K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"16K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"83","Core Processor":"ARM® Cortex®-M3","Package / Case":"144-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1837","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$22.0800","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1837JBD144551/alternatives.json"},"ai":{"faq":[{"question":"What is the speed of LPC1837JBD144551?","answer":"The core runs at 180 MHz, which is the top speed for this Cortex-M3 family member."},{"question":"Where can I buy LPC1837JBD144551?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the series of LPC1837JBD144551?","answer":"It belongs to the NXP LPC18xx series of high-performance Cortex-M3 microcontrollers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1837JBD144551","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/LPC1837JBD144551 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}}