{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC3154FET208,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC3154FET208~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC3154FET208~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC3154FET208%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC3100 series ARM9® 16/32-bit MCU, LPC3154FET208,551 — 180MHz core, 192K x 8 RAM, ROMless, USB OTG, I²S, SPI, UART, 10 I/O, 208-TFBGA (12x12mm), 1.1V–3.6V supply, -40°C to 85°C, Tray.","salesMarkdown":"## 192 KB on-chip RAM — enough for audio buffers or protocol stacks 192K x 8 SRAM holds a full Ethernet frame buffer or audio samples without external memory. The EBI/EMI interface maps external SDRAM or SRAM into the same address space. Marked Obsolete by NXP. Last-time-buy window closed. Remaining supply through independent distribution; date-code verify against original PCN.","metaTitle":"NXP LPC3154FET208,551 ARM9 MCU, 180MHz, 192KB RAM, 208-TFBGA","metaDescription":"NXP LPC3154FET208,551 ARM9 MCU: 180MHz core, 192KB RAM, ROMless, industrial temp -40°C to 85°C, 208-TFBGA. Obsolete — sourced to order via RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"180MHz","title":"LPC3154FET208,551","Series":"LPC3100","Package":"Tray","RAM Size":"192K x 8","Core Size":"16/32-Bit","Peripherals":"DMA, I²S, LCD, PWM, WDT","Connectivity":"EBI/EMI, I²C, IrDA, Memory Card, PCM, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"10","Core Processor":"ARM9®","Package / Case":"208-TFBGA","Data Converters":"A/D 3x10b","Oscillator Type":"External","Base Product Number":"LPC3154","Program Memory Type":"ROMless","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"208-TFBGA (12x12)","Voltage - Supply (Vcc/Vdd)":"1.1V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$200.7400","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/2c79a460f5b74ca973a42f12498e9da4.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC3154FET208%2C551/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LPC3154FET208,551 and how do I get a price?","answer":"This obsolete part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — no stock or price figures are published on this listing."},{"question":"What is LPC3154FET208,551's listed speed?","answer":"The ARM9 core runs at 180 MHz, which is the maximum clock frequency specified for this device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC3154FET208~6551","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/LPC3154FET208~6551 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}}