{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC2290FBD144,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC2290FBD144~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC2290FBD144~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC2290FBD144%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC2200 series ARM7® 16/32-bit ROMless MCU, LPC2290FBD144,551, 60MHz, 16KB RAM, 76 I/O, 8×10b ADC, CAN/SPI/UART, 1.65–3.6V supply, -40 to 85°C, 144-LQFP (20×20mm).","salesMarkdown":"The -40 to 85°C temperature grade covers factory-floor and outdoor telecom enclosures without needing a mil-spec part. ## 60 MHz — where it sits in the ARM7 lineup At 60 MHz, this part lands in the middle of the ARM7 performance band — enough for a Modbus gateway or a CAN node handling a few hundred messages per second, but not the part you pick for heavy DSP or a high-frame-rate display. The 16 KB RAM limits buffer sizes: a full Ethernet stack or a large RTOS task set will push against that ceiling. Marked as Obsolete by NXP. No last-time-buy window remains open through the manufacturer.","metaTitle":"NXP LPC2290FBD144,551 ARM7 MCU, 60MHz, ROMless, 144-LQFP","metaDescription":"NXP LPC2290FBD144,551 ARM7 16/32-bit MCU, 60MHz, 16KB RAM, ROMless, 76 I/O, 8×10b ADC, CAN/SPI/UART, -40 to 85°C, 144-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":"60MHz","title":"LPC2290FBD144,551","Series":"LPC2200","Package":"Bag","RAM Size":"16K x 8","Core Size":"16/32-Bit","Peripherals":"PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, Microwire, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"76","Core Processor":"ARM7®","Package / Case":"144-LQFP","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","Base Product Number":"LPC2290","Program Memory Type":"ROMless","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"144-LQFP (20x20)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.9200","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/b1097db24890329fbbcf9d40fcc6b244.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC2290FBD144%2C551/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LPC2290FBD144,551 and get a price?","answer":"The LPC2290FBD144,551 is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — no stock or price figures are listed here."},{"question":"What is the closest pin-compatible alternative to LPC2290FBD144,551?","answer":"No official pin-compatible replacement is listed by NXP. The ROMless architecture and obsolete status mean a direct drop-in is unlikely. A redesign around a current NXP ARM7 or Cortex-M3 part with integrated Flash is the standard migration path."},{"question":"What is LPC2290FBD144,551's listed speed?","answer":"The core runs at 60 MHz."},{"question":"What compliance documentation does NXP provide for LPC2290FBD144,551?","answer":"The evidence does not list specific compliance documents. Standard NXP documentation for this series includes a datasheet and application notes; RoHS and REACH declarations are typically available from NXP's document portal for the LPC2200 family."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC2290FBD144~6551","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/LPC2290FBD144~6551 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}}