{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1346FBD48,151","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1346FBD48~6151","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1346FBD48~6151","factsUrl":"https://icboms.com/api/mcp/products/LPC1346FBD48%2C151","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC13xx series 32-bit ARM Cortex-M3 MCU, LPC1346FBD48,151, 72 MHz, 48 KB Flash, 10 KB RAM, 4 KB EEPROM, USB, 40 I/O, 48-LQFP, -40°C to 85°C.","salesMarkdown":"72 MHz is the sweet spot for a control MCU handling a Modbus RTU stack, a PID loop, and a local HMI scan without a second processor. The 48 KB Flash holds a modest firmware image — think a bootloader plus application code for a valve controller or a pump monitor. The 4 KB EEPROM is handy for calibration constants and fault logs that survive a power cycle. ## USB on-board — one less chip on the board The integrated USB peripheral means you can connect this MCU directly to a PC for configuration or data logging without adding a USB-to-UART bridge.","metaTitle":"NXP LPC1346FBD48,151 ARM Cortex-M3 MCU, 72 MHz, 48-LQFP","metaDescription":"NXP LPC1346FBD48,151 32-bit ARM Cortex-M3 MCU at 72 MHz with 48 KB Flash, 10 KB RAM, 4 KB EEPROM, USB, 40 I/O, industrial temp -40°C to 85°C. Active lifecycle, available 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":"72MHz","Series":"LPC13xx","Package":"Tray","RAM Size":"10K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"40","Core Processor":"ARM® Cortex®-M3","Package / Case":"48-LQFP","Product Status":"Active","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1346","Program Memory Size":"48KB (48K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-LQFP (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$6.5150","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/34b61dbb90d674a1a1077cf63b3fee2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1346FBD48%2C151/alternatives.json"},"ai":{"faq":[{"question":"What is LPC1346FBD48,151's listed speed?","answer":"The core runs at 72 MHz."},{"question":"What is the LPC1346FBD48,151's series?","answer":"It belongs to the LPC13xx series."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1346FBD48~6151","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/LPC1346FBD48~6151 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}}