{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC18S57JBD208551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC18S57JBD208551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC18S57JBD208551","factsUrl":"https://icboms.com/api/mcp/products/LPC18S57JBD208551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC18xx series 32-bit ARM Cortex-M3 MCU, LPC18S57JBD208551, 180 MHz core, 1 MB Flash, 136 KB RAM, 142 I/O, CAN/Ethernet/USB, -40°C to 105°C, 208-LQFP.","salesMarkdown":"The NXP LPC18S57JBD208551 is a 32-bit ARM Cortex-M3 microcontroller running at 180 MHz, with 1 MB of on-chip Flash and 136 KB of SRAM. It belongs to the LPC18xx series, designed for connectivity-rich embedded control where a single core handles protocol stacks and real-time I/O without a separate communications processor. This MCU carries CANbus, Ethernet, USB, multiple SPI/I²C/UART interfaces, plus an external memory interface (EBI/EMI) and SD/MMC card support — covering industrial networking, HMI panels, gateway appliances, and data-logging terminals. At 180 MHz, this core can sustain a TCP/IP stack, a CANopen or Modbus master, and a local control loop without external co-processors. The 1 MB Flash leaves room for a bootloader plus application firmware with over-the-air update capability; the 136 KB SRAM holds multiple packet buffers and a modest RTOS heap.","metaTitle":"NXP LPC18S57JBD208551 ARM Cortex-M3 MCU, 180 MHz, 1 MB Flash","metaDescription":"NXP LPC18S57JBD208551 32-bit ARM Cortex-M3 MCU, 180 MHz core, 1 MB Flash, 136 KB RAM, 142 I/O, -40°C to 105°C, 208-LQFP. 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":{"Mfr":"NXP USA Inc.","Speed":"180MHz","Series":"LPC18xx","Package":"Bulk","RAM Size":"136K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, MMC/SD, SPI, SSI, SSP, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"142","Core Processor":"ARM® Cortex®-M3","Package / Case":"208-LQFP","Product Status":"Active","Data Converters":"A/D 8x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC18S57","Program Memory Size":"1MB (1M x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"208-LQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"2.2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC18S57JBD208551/alternatives.json"},"ai":{"faq":[{"question":"What is LPC18S57JBD208551's core speed?","answer":"The listed core speed is 180 MHz, based on the ARM Cortex-M3 architecture. This throughput supports real-time control loops and protocol processing without a separate communications engine."},{"question":"What is LPC18S57JBD208551's series?","answer":"It belongs to the NXP LPC18xx series, a family of ARM Cortex-M3 and M4 microcontrollers with shared peripheral sets and pin compatibility across density options."},{"question":"What compliance documentation is available for LPC18S57JBD208551?","answer":"Standard compliance documentation including RoHS and REACH declarations is provided with the shipment. The part does not carry AEC-Q100 automotive qualification; it is specified for industrial temperature range (-40°C to 105°C)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC18S57JBD208551","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/LPC18S57JBD208551 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}}