{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1830FBD144,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1830FBD144~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1830FBD144~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC1830FBD144%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC18xx series 32-bit ARM Cortex-M3 MCU, LPC1830FBD144,551, 180 MHz core, 200K x 8 RAM, ROMless, 83 I/O, 144-LQFP, -40°C to 85°C.","salesMarkdown":"The NXP LPC1830FBD144,551 is a 32-bit ARM Cortex-M3 microcontroller from the LPC18xx series, clocked at 180 MHz with 200K x 8 of on-chip SRAM. It is a ROMless device — there is no internal Flash or OTP memory — so program storage must come from an external serial or parallel memory via the EBI/EMI interface. This part targets industrial control, motor drive, and communication gateway applications where the design already carries external Flash or a bootloader in an SPI NOR device. ## 180 MHz Cortex-M3 — what the speed buys you The 180 MHz core clock puts this MCU in the performance tier for real-time control loops and protocol stacks. At that frequency, the Cortex-M3 can execute a single-cycle multiply or a hardware divide in a few nanoseconds, which matters for closed-loop motor current regulation or FFT-based vibration analysis. The 200K x 8 SRAM is enough for two 1 KB Ethernet frames plus a modest RTOS heap, but not for frame buffers or large lookup tables — those go off-chip via the EBI. ## Industrial temperature grade — where it runs","metaTitle":"NXP LPC1830FBD144,551 ARM Cortex-M3 MCU, 180 MHz, 144-LQFP","metaDescription":"NXP LPC1830FBD144,551 32-bit ARM Cortex-M3 MCU with 180 MHz core, 200K x 8 RAM, industrial temp -40°C to 85°C, 144-LQFP. Active production, sourced to order. Request quote.","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":"Tray","RAM Size":"200K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, 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":"LPC1830","Program Memory Size":"-","Program Memory Type":"ROMless","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.4495","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6bc4c4d4441b48fbac24c77b7cf77fc1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1830FBD144%2C551/alternatives.json"},"ai":{"faq":[{"question":"What is the LPC1830FBD144's operating temperature range?","answer":"The LPC1830FBD144,551 is rated for an operating temperature range of -40°C to 85°C (TA), which is the industrial temperature grade."},{"question":"What is LPC1830FBD144,551's listed speed?","answer":"The core processor runs at 180 MHz on the ARM Cortex-M3 architecture."},{"question":"What is LPC1830FBD144,551's listed series?","answer":"This part belongs to the NXP LPC18xx series of 32-bit microcontrollers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1830FBD144~6551","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/LPC1830FBD144~6551 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}}