{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1778FBD144K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1778FBD144K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1778FBD144K","factsUrl":"https://icboms.com/api/mcp/products/LPC1778FBD144K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC17xx series, ARM Cortex-M3 single-core MCU, 120MHz, 512KB Flash, 96KB SRAM, 4KB EEPROM, Ethernet & USB OTG, 109 I/O, 144-LQFP (20x20mm), -40°C to 85°C, 2.4V to 3.6V supply.","salesMarkdown":"The NXP LPC1778FBD144K is a 32-bit ARM Cortex-M3 MCU clocked at 120 MHz, with 512 KB of Flash program memory, 96 KB of SRAM, and 4 KB of on-chip EEPROM for parameter storage without external serial memory. It integrates Ethernet MAC and USB OTG controllers, so a connected industrial panel or gateway design can avoid adding separate PHY or bridge ICs. The Cortex-M3 at 120 MHz handles a real-time control loop alongside a TCP/IP stack and a USB host stack without a second processor.","metaTitle":"NXP LPC1778FBD144K ARM Cortex-M3 MCU, 120MHz","metaDescription":"NXP LPC1778FBD144K ARM Cortex-M3 MCU at 120MHz with 512KB Flash, 96KB SRAM, 4KB EEPROM, Ethernet, USB OTG, 109 I/O, 144-LQFP, -40°C to 85°C. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"120MHz","title":"LPC1778FBD144K","Series":"LPC17xx","Package":"Tray","RAM Size":"96K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"109","Core Processor":"ARM® Cortex®-M3","Package / Case":"144-LQFP","Data Converters":"A/D 8x12b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC1778","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"2.4V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.8700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4278e59578ca7293fc712c532fb837fd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1778FBD144K/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC1778FBD144K?","answer":"The LPC1778 family shares pin-compatibility across Flash density options (512 KB / 256 KB) in the same 144-LQFP footprint, so the LPC1776FBD144 (256 KB Flash) or LPC1777FBD144 (512 KB, different peripheral set) are direct alternatives depending on memory and feature requirements."},{"question":"What is the core speed of LPC1778FBD144K?","answer":"The ARM Cortex-M3 core runs at 120 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1778FBD144K","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/LPC1778FBD144K 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}}