{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC2144FBD64,151","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC2144FBD64~6151","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC2144FBD64~6151","factsUrl":"https://icboms.com/api/mcp/products/LPC2144FBD64%2C151","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC2144FBD64,151, ARM7 16/32-Bit MCU, 60 MHz, 128 KB Flash, 16K x 8 RAM, USB 2.0, I²C, SPI, UART, 14x10b ADC, 64-LQFP, -40 to 85°C.","salesMarkdown":"The 60 MHz core speed is the ARM7 synchronous maximum; at that clock the SRAM delivers single-cycle access for the vector table and critical ISR stacks. The 128 KB Flash holds a moderate application — a USB CDC class driver plus a sensor-fusion loop fits; a full TCP/IP stack with a web server will push against the limit. Internal oscillator is available; 45 GPIOs in 64-LQFP package. Package is 64-LQFP (10x10 mm). ## NRND — not for new designs NRND status. Sourced to order; RFQ for availability.","metaTitle":"NXP LPC2144FBD64,151 ARM7 MCU, 60 MHz, 128 KB Flash, 64-LQFP","metaDescription":"NXP LPC2144FBD64,151 ARM7 16/32-bit MCU at 60 MHz with 128 KB Flash, 16 KB RAM, USB 2.0, 14x10b ADC, -40 to 85°C. NRND — sourced to order, RFQ for availability.","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":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"45","Core Processor":"ARM7®","Package / Case":"64-LQFP","Product Status":"Not For New Designs","Data Converters":"A/D 14x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC2144","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"64-LQFP (10x10)","Voltage - Supply (Vcc/Vdd)":"3V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$23.8900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4a20cf9729243e6598d0c90b73f8c82a.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC2144FBD64%2C151/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC2144FBD64,151?","answer":"The LPC2148FBD64 (512 KB Flash, 40 KB RAM) is a pin-compatible drop-in upgrade in the same 64-LQFP package. The LPC2142FBD64 (64 KB Flash, 8 KB RAM) is the lower-density sibling. All share the same footprint and peripheral set."},{"question":"What is the listed speed of LPC2144FBD64,151?","answer":"The core runs at 60 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC2144FBD64~6151","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/LPC2144FBD64~6151 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}}