{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC54101J512UK49Z","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC54101J512UK49Z","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC54101J512UK49Z","factsUrl":"https://icboms.com/api/mcp/products/LPC54101J512UK49Z","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC54100 series 32-bit ARM Cortex-M4 MCU, LPC54101J512UK49Z, 100 MHz core, 512 KB Flash, 104 KB RAM, 49-WLCSP (3.29x3.29 mm), -40°C to 105°C, 1.62V to 3.6V supply.","salesMarkdown":"The NXP LPC54101J512UK49Z is a 32-bit single-core ARM Cortex-M4 microcontroller from the LPC54100 series, clocked at 100 MHz with 512 KB of Flash program memory and 104 KB of RAM. ## 100 MHz Cortex-M4 — what the clock buys you The 100 MHz core speed on this single-core M4 puts it in the mid-range throughput tier for the LPC54100 family. It handles real-time control loops, sensor fusion algorithms, and moderate DSP tasks (the M4 includes a single-cycle MAC and SIMD instructions) without the power penalty of a dual-core sibling. For designs that need the M4's signal-processing capability but can skip a second Cortex-M0+ co-processor, this is the BOM-efficient pick. ## Memory sizing and peripheral set 512 KB of Flash and 104 KB of RAM support firmware images with a full RTOS, USB stacks, and moderate data buffers. The 12-channel 12-bit ADC (A/D 12x12b) covers multi-sensor analog front-ends. Connectivity includes I²C, SPI, and UART/USART — enough for typical sensor and actuator buses, but no CAN or USB interface on this variant, so check the peripheral map against your system bus requirements. 39 general-purpose I/O are available in the 49-ball package.","metaTitle":"NXP LPC54101J512UK49Z MCU, ARM Cortex-M4 100MHz, 512KB Flash, 49-WLCSP","metaDescription":"NXP LPC54101J512UK49Z 32-bit ARM Cortex-M4 MCU, 100 MHz, 512KB Flash, 104KB RAM, 49-WLCSP, -40°C to 105°C. Active lifecycle. Sourced and quoted to order.","metaKeywords":null},"attributes":{"series":"LPC54100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"NXP USA Inc.","Speed":"100MHz","Series":"LPC54100","Package":"Tape & Reel (TR) Cut Tape (CT)","RAM Size":"104K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, PWM, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"39","Core Processor":"ARM® Cortex®-M4","Package / Case":"49-UFBGA, WLCSP","Product Status":"Active","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC54101","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"49-WLCSP (3.29x3.29)","Voltage - Supply (Vcc/Vdd)":"1.62V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$9.4500","priceTiers":[{"qty":1,"price":"$9.45000","currency":"USD"},{"qty":10,"price":"$7.42500","currency":"USD"},{"qty":100,"price":"$6.14720","currency":"USD"},{"qty":1000,"price":"$5.36156","currency":"USD"},{"qty":8000,"price":"$4.96441","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/719e9d5c4f3d54240752a98da874f5ff.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC54101J512UK49Z/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of LPC54101J512UK49Z?","answer":"The LPC54101J512UK49Z runs at 100 MHz from its ARM Cortex-M4 core."},{"question":"What is the operating voltage range for LPC54101J512UK49Z?","answer":"The supply voltage range is 1.62V to 3.6V, covering single-cell Li-ion and standard 1.8V or 3.3V rails."},{"question":"What package does LPC54101J512UK49Z come in?","answer":"It is supplied in a 49-ball WLCSP (wafer-level chip-scale package) measuring 3.29x3.29 mm, designed for automated SMT assembly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC54101J512UK49Z","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/LPC54101J512UK49Z 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}}