{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC55S14JBD100E","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC55S14JBD100E","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC55S14JBD100E","factsUrl":"https://icboms.com/api/mcp/products/LPC55S14JBD100E","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC55S1x series, ARM Cortex-M33 32-bit single-core MCU, 150 MHz, 128 KB Flash, 80 KB SRAM, 64 I/O, 1.8–3.6 V supply, -40 to 105 °C, 100-LQFP exposed pad, tray.","salesMarkdown":"The NXP LPC55S14JBD100E is a 32-bit ARM Cortex-M33 single-core MCU running at 150 MHz, with 128 KB Flash and 80 KB SRAM, in a 100-LQFP exposed-pad package. It sits in the LPC55S1x series, aimed at industrial control, motor-drive feedback, and connected sensor nodes where the Cortex-M33's TrustZone and DSP extensions handle both isolation and math without a separate coprocessor. The 150 MHz core keeps the bus margin for CANbus and USB traffic while servicing a 10-channel 16-bit SAR ADC without stalling the control loop. ## Memory and I/O — sizing the BOM 128 KB Flash covers a moderate firmware image — a CANopen stack plus a sensor fusion library fits; a full TCP/IP stack with web server will push the boundary. 80 KB SRAM gives enough headroom for two 1 KB packet buffers and a 64-point data log without external memory. 64 I/O lines in a 100-LQFP leave room for a parallel LCD or a bank of opto-isolated inputs alongside the Flexcomm serial interfaces.","metaTitle":"NXP LPC55S14JBD100E ARM Cortex-M33 MCU, 150 MHz, 128 KB Flash","metaDescription":"NXP LPC55S14JBD100E 32-bit ARM Cortex-M33 MCU at 150 MHz, 128 KB Flash, 80 KB SRAM, 64 I/O, -40 to 105°C, 100-LQFP exposed pad. 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":"150MHz","title":"LPC55S14JBD100E","Series":"LPC55S1x","Package":"Tray","RAM Size":"80K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, RNG, WDT","Connectivity":"CANbus, Flexcomm, I²C, SPI, UART/USART, USB","Mounting Type":"Surface Mount","Number of I/O":"64","Core Processor":"ARM® Cortex®-M33","Package / Case":"100-LQFP Exposed Pad","Data Converters":"A/D 10x16b SAR","Oscillator Type":"Internal","Base Product Number":"LPC55S14","Program Memory Size":"128KB (128K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~105°C(TA)","Supplier Device Package":"100-HLQFP (14x14)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.5600","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/53dc9427d9be65d5c688d796c62402c8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC55S14JBD100E/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC55S14JBD100E in this component family?","answer":"Within the LPC55S1x series, higher-density variants (e.g., LPC55S16 with 256 KB Flash) share the same 100-LQFP footprint and pinout, offering a drop-in upgrade path without a board spin."},{"question":"What is LPC55S14JBD100E's listed speed?","answer":"The core runs at 150 MHz."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC55S14JBD100E","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/LPC55S14JBD100E 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}}