{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4074FBD144,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4074FBD144~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4074FBD144~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC4074FBD144%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC40xx ARM Cortex-M4 32-bit single-core MCU, LPC4074FBD144,551, 120MHz, 128KB Flash, 40KB RAM, 2KB EEPROM, USB/CAN/SPI/I2C/UART/I2S, 8×12b ADC, 1×10b DAC, 2.4V–3.6V, -40°C to 85°C, 144-LQFP (20×20mm) tray.","salesMarkdown":"## Memory sizing and BOM fit 128 KB Flash and 40 KB RAM. The 2 KB EEPROM holds calibration constants and node-ID without an external serial EEPROM. ## Connectivity and peripheral set Connectivity includes CANbus, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, and USB. That covers the common industrial fieldbuses and sensor interfaces without external transceivers (except for CAN PHY and USB PHY). The 8-channel 12-bit ADC and single 10-bit DAC handle analog feedback and setpoint generation. Brown-out detect, POR, and watchdog are on-chip, so a simple external supervisor is optional.","metaTitle":"NXP LPC4074FBD144,551 ARM Cortex-M4 MCU, 120MHz, 128KB Flash","metaDescription":"NXP LPC4074FBD144,551 32-bit ARM Cortex-M4 MCU, 120MHz, 128KB Flash, 40KB RAM, 2KB EEPROM, USB/CAN/SPI/I2C, -40°C to 85°C, 144-LQFP. Active, 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":"LPC4074FBD144,551","Series":"LPC40xx","Package":"Tray","RAM Size":"40K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","Connectivity":"CANbus, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Core Processor":"ARM® Cortex®-M4","Package / Case":"144-LQFP","Data Converters":"A/D 8x12b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC4074","Program Memory Size":"128KB (128K 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":"$10.2543","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/dc4f98f8f95b9804cb9f5adf05a25d97.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4074FBD144%2C551/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC4074FBD144,551?","answer":"The LPC4076FBD144 is the direct Flash-density upgrade (256 KB vs 128 KB) in the same 144-LQFP footprint and pinout, making it the closest pin-compatible alternative for higher firmware requirements."},{"question":"What is LPC4074FBD144,551's listed speed?","answer":"The core runs at 120 MHz, which is the maximum clock for this Cortex-M4 device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4074FBD144~6551","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/LPC4074FBD144~6551 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}}