{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC54S018JET180K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC54S018JET180K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC54S018JET180K","factsUrl":"https://icboms.com/api/mcp/products/LPC54S018JET180K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC540xx series ARM Cortex-M4 32-bit single-core MCU, LPC54S018JET180K, 180 MHz, 360K x 8 RAM, 16K x 8 EEPROM, ROMless, 145 I/O, 1.71–3.6 V, -40–105 °C, 180-TFBGA 12×12 mm tray.","salesMarkdown":"The 360 KB SRAM gives you headroom for multi-packet Ethernet buffers and a moderate LCD frame buffer without adding external memory. The 16 KB EEPROM on-die saves a serial EEPROM footprint and the associated I²C/SPI bus slot, which matters when you are routing 145 I/O on a 12×12 mm TFBGA. ## ROMless — plan for external SPIFI flash This MCU has no internal Flash for program storage — it is ROMless, meaning code must execute from external SPIFI (Serial Peripheral Interface Flash) memory. The SPIFI peripheral is included in the connectivity set, so a single quad-SPI NOR flash part on the PCB handles both code and data storage. Factor that into the BOM: the MCU itself costs less than a Flash-integrated sibling, but you need a companion serial flash device (e.g., 16 MB or 32 MB) and a PCB trace length match for the quad-SPI lines at 180 MHz. ## Connectivity set for industrial communication The peripheral list includes Ethernet, CAN, USB, SPIFI, and multiple UART/I²C/SPI interfaces — enough to serve as a protocol gateway between a CANopen fieldbus and an Ethernet-based SCADA system. The 12-channel 12-bit SAR ADC covers analog inputs for current sensing or thermocouple linearization.","metaTitle":"NXP LPC54S018JET180K ARM Cortex-M4 MCU, 180 MHz, 360 KB SRAM","metaDescription":"NXP LPC54S018JET180K 32-bit ARM Cortex-M4 MCU at 180 MHz with 360 KB SRAM, 16 KB EEPROM, 145 I/O, -40°C to 105°C, 180-TFBGA. Active production, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"180MHz","title":"LPC54S018JET180K","Series":"LPC540xx","Package":"Tray","RAM Size":"360K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"16K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SmartCard, SPI, SPIFI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"145","Core Processor":"ARM® Cortex®-M4","Package / Case":"180-TFBGA","Data Converters":"A/D 12x12b SAR","Oscillator Type":"Internal","Base Product Number":"LPC54S018","Program Memory Type":"ROMless","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"180-TFBGA (12x12)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$14.1900","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/a02721d2840cfc789b4d32bcac951ef6.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC54S018JET180K/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC54S018JET180K?","answer":"No official pin-compatible second source is listed, but the LPC540xx series shares the 180-TFBGA footprint and peripheral set across density options, allowing a migration within the family if needed."},{"question":"What is the core speed of LPC54S018JET180K?","answer":"The LPC54S018JET180K runs at 180 MHz on a 32-bit ARM Cortex-M4 single-core processor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC54S018JET180K","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/LPC54S018JET180K 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}}