{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC4072FBD80E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC4072FBD80E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC4072FBD80E","factsUrl":"https://icboms.com/api/mcp/products/LPC4072FBD80E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC40xx series ARM Cortex-M4 MCU, LPC4072FBD80E, 120 MHz, 64 KB Flash, 24 KB RAM, 2 KB EEPROM, CAN/USB/SPI/UART, 8x12b ADC, 2.4–3.6 V, -40 to 85 °C, 80-LQFP (12x12 mm) tray.","salesMarkdown":"## 120 MHz Cortex-M4 with on-chip Flash and EEPROM The NXP LPC4072FBD80E is a 32-bit ARM Cortex-M4 microcontroller from the LPC40xx series, clocked at 120 MHz. Supply range is 2.4 V to 3.6 V, and the device is rated for -40°C to 85°C industrial environments. Packaged in an 80-LQFP (12x12 mm) for surface-mount assembly. ## Memory partitioning and connectivity The 64 KB Flash suits firmware for a single-protocol gateway or a moderate-complexity control loop. The 2 KB EEPROM holds calibration constants or node configuration without wear-leveling the Flash. CAN and USB on the same die make this part a natural fit for an industrial gateway bridging a CAN bus to a USB host. The 120 MHz Cortex-M4 core handles real-time control loops and moderate DSP tasks — enough for a motor drive or a sensor fusion node, not a high-end vision system.","metaTitle":"NXP LPC4072FBD80E ARM Cortex-M4 MCU, 120 MHz, 64 KB Flash","metaDescription":"NXP LPC4072FBD80E ARM Cortex-M4 MCU, 120 MHz, 64 KB Flash, 24 KB RAM, 2 KB EEPROM, CAN/USB/SPI/UART, -40 to 85°C, 80-LQFP. Obsolete — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"120MHz","title":"LPC4072FBD80E","Series":"LPC40xx","Package":"Tray","RAM Size":"24K 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":"80-LQFP","Data Converters":"A/D 8x12b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC4072","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"80-LQFP (12x12)","Voltage - Supply (Vcc/Vdd)":"2.4V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/85113b60f77dc0ad423c680af9c47350.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC4072FBD80E/alternatives.json"},"ai":{"faq":[{"question":"What is the replacement for LPC4072FBD80E?","answer":"The LPC4074FBD80E is a pin-compatible drop-in replacement with 128 KB Flash (double the LPC4072's 64 KB) and the same 120 MHz Cortex-M4 core, same 80-LQFP package, same peripheral set. No PCB change required."},{"question":"Where can I buy LPC4072FBD80E available via RFQ confirmation?","answer":"The LPC4072FBD80E is sourced through independent distribution against an RFQ. Availability and current pricing are confirmed at quote time — no stock figures are published for this obsolete line."},{"question":"What are the exact specifications of LPC4072FBD80E?","answer":"120 MHz ARM Cortex-M4, 64 KB Flash, 24 KB RAM, 2 KB EEPROM, CAN/USB/SPI/UART, 8x12b ADC, 1x10b DAC, 2.4–3.6 V supply, -40 to 85°C, 80-LQFP (12x12 mm)."},{"question":"Does LPC4072FBD80E have a direct cross reference to LPC4074FBD80E?","answer":"Yes, the LPC4074FBD80E is a direct pin-compatible cross reference. Same package, same supply, same peripherals — only Flash size differs (128 KB vs 64 KB)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC4072FBD80E","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/LPC4072FBD80E 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}}