{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC3240FET296/01K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC3240FET296-01K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC3240FET296-01K","factsUrl":"https://icboms.com/api/mcp/products/LPC3240FET296%2F01K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC3200 series ARM9 16/32-bit MCU, 266MHz, ROMless, 256K × 8 SRAM, 51 I/O, Ethernet, USB OTG, I²C, SPI, SSP, UART, 3×10-bit SAR ADC, motor control PWM, 0.9–3.6 V supply, -40°C to 85°C, 296-TFBGA tray.","salesMarkdown":"The NXP LPC3240FET296/01K is a 16/32-bit ARM9 microcontroller running at 266 MHz, built for applications that need a real-time control loop with a network stack on the same die. The ROMless program memory means all firmware lives on an external NOR/NAND Flash or EEPROM accessed through the EBI/EMI interface — the 256K × 8 SRAM serves as code scratchpad and data buffer, not persistent storage. That external memory bus is the critical design constraint: the board must carry a boot device and the layout must keep the parallel memory traces clean at 266 MHz. The MCU includes DMA, I²S, motor control PWM, and a watchdog timer. Connectivity covers Ethernet, USB OTG, I²C, IrDA, Microwire, SPI, SSI, SSP, and UART/USART. Supply voltage spans 0.9 V to 3.6 V.","metaTitle":"NXP LPC3240FET296/01K ARM9 MCU, 266MHz, 256K x 8 SRAM, 296-TFBGA","metaDescription":"NXP LPC3240FET296/01K ARM9 16/32-bit MCU, 266MHz, 256K x 8 SRAM, ROMless, Ethernet/USB OTG, -40°C to 85°C. Active, sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"266MHz","title":"LPC3240FET296/01K","Series":"LPC3200","Package":"Tray","RAM Size":"256K x 8","Core Size":"16/32-Bit","Peripherals":"DMA, I²S, 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":"ARM9®","Package / Case":"296-TFBGA","Data Converters":"A/D 3x10b SAR","Oscillator Type":"Internal","Base Product Number":"LPC3240","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":"$21.2900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a24013cbd5751faaaa14e649171668f0.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC3240FET296%2F01K/alternatives.json"},"ai":{"faq":[{"question":"Can LPC3240FET296/01K be replaced by LPC3240FET296 without suffix?","answer":"Yes, the base part LPC3240FET296 (without /01K suffix) is the same silicon; the suffix indicates a factory-programmed configuration or test-code variant, not a die change."},{"question":"Does LPC3240FET296/01K have external memory support for ROMless operation?","answer":"Yes, the ROMless program memory requires external NOR/NAND Flash or EEPROM accessed through the EBI/EMI interface; the 256K × 8 SRAM serves as working memory."},{"question":"What is the recommended operating voltage for LPC3240FET296/01K?","answer":"The supply voltage range is 0.9 V to 3.6 V, allowing operation from a single Li-ion cell or a regulated 3.3 V rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC3240FET296-01K","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/LPC3240FET296-01K 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}}