{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC2129FBD64/01,15","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC2129FBD64-01~615","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC2129FBD64-01~615","factsUrl":"https://icboms.com/api/mcp/products/LPC2129FBD64%2F01%2C15","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC2100 series ARM7 MCU, LPC2129FBD64/01,15, 16/32-Bit core at 60 MHz, 256 KB Flash, 16K x 8 RAM, CAN, I2C, SPI, UART, 46 I/O, 4x10b ADC, 64-LQFP, -40°C to 85°C.","salesMarkdown":"At 60 MHz, the ARM7 core executes 32-bit arithmetic. The 256 KB Flash and 16K x 8 SRAM handle protocol stacks and CAN buffering. ## Package and supply — board-fit details The 64-LQFP (10x10 mm) package is common across the LPC2100 series.","metaTitle":"NXP LPC2129FBD64/01,15 ARM7 MCU, 60 MHz, 256 KB Flash, 64-LQFP","metaDescription":"NXP LPC2129FBD64/01,15 ARM7 MCU, 60 MHz, 256 KB Flash, 16K x 8 RAM, CAN/I2C/SPI/UART, -40°C to 85°C, 64-LQFP. NRND status; available to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"NXP USA Inc.","Speed":"60MHz","Series":"LPC2100","Package":"Tray","RAM Size":"16K x 8","Core Size":"16/32-Bit","EEPROM Size":"-","Peripherals":"POR, PWM, WDT","Connectivity":"CANbus, I²C, Microwire, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"46","Core Processor":"ARM7®","Package / Case":"64-LQFP","Product Status":"Not For New Designs","Data Converters":"A/D 4x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC2129","Program Memory Size":"256KB (256K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$27.8800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/09a25574cb898c877431dbb08f4db189.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC2129FBD64%2F01%2C15/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC2129FBD64/01,15?","answer":"Within the LPC2100 series, the LPC2129FBD64/01 is the base part; other density variants (e.g., 128 KB Flash) share the same 64-LQFP footprint and pinout. For a drop-in replacement with more RAM, the LPC2138FBD64 offers 512 KB Flash and 32 KB SRAM in the same package. Verify the specific memory and peripheral set against your firmware image."},{"question":"What compliance documentation is available for LPC2129FBD64/01,15?","answer":"NXP provides RoHS and REACH declarations for this part. The standard datasheet and PCN bulletins are available on request. No UL or IEC certification is listed for this component."},{"question":"Where can I buy LPC2129FBD64/01,15?","answer":"This NRND part is sourced and quoted to order through independent distribution. Submit an RFQ for current availability and pricing — no minimum order quantity applies."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC2129FBD64-01~615","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/LPC2129FBD64-01~615 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}}