{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC3250FET296,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC3250FET296~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC3250FET296~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC3250FET296%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC3200 series, ARM926EJ-S core running at 266 MHz, ROMless external-memory architecture, 0.9–3.6 V single-supply, 51 I/O, 3×10-bit ADC, 256K×8 SRAM, 296-TFBGA 15×15 mm Tray.","salesMarkdown":null,"metaTitle":"NXP LPC3250FET296,551 ARM926EJ-S MCU, 266 MHz, 296-TFBGA, Obsolete","metaDescription":"NXP LPC3250FET296,551 — ROMless ARM926EJ-S at 266 MHz, 0.9–3.6 V supply, 51 I/O, 3×10-bit ADC, 256K×8 SRAM, 296-TFBGA. Formally Obsolete (L1). Contact for last-time-buy and cross-s","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"266MHz","title":"LPC3250FET296,551","Series":"LPC3200","Package":"Tray","RAM Size":"256K x 8","Core Size":"16/32-Bit","Peripherals":"DMA, I²S, LCD, Motor Control PWM, PWM, WDT","Connectivity":"EBI/EMI, Ethernet, I²C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"51","Core Processor":"ARM926EJ-S","Package / Case":"296-TFBGA","Data Converters":"A/D 3x10b","Oscillator Type":"Internal","Base Product Number":"LPC3250","Program Memory Type":"ROMless","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"296-TFBGA (15x15)","Voltage - Supply (Vcc/Vdd)":"0.9V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$351.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a24013cbd5751faaaa14e649171668f0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC3250FET296%2C551/alternatives.json"},"ai":{"faq":[{"question":"Does the ROMless LPC3250FET296,551 require external flash to boot?","answer":"Yes — the part boots from external memory over the EBI/EMI bus. A companion external NOR or NAND flash device is mandatory on the BOM; the minimum qualified boot-memory device is documented in the NXP LPC3250 user manual, not the order-code ledger."},{"question":"What supply voltage does this part need?","answer":"0.9 V to 3.6 V single rail. The wide range accommodates 3.3 V industrial logic directly, but at 266 MHz the dynamic current draw under full load at 85 °C ambient requires thermal management via the TFBGA bottom-pad land pattern and PCB ground-plane stitching."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC3250FET296~6551","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/LPC3250FET296~6551 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-16T10:39:33.080Z","lastPublished":"2026-07-16T10:39:33.080Z","indexable":true}}