{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC55S28JBD100K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC55S28JBD100K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC55S28JBD100K","factsUrl":"https://icboms.com/api/mcp/products/LPC55S28JBD100K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC55S2x series 32-bit ARM Cortex-M33 MCU, 150 MHz core, 512 KB Flash, 256 KB SRAM, 1.8 V–3.6 V supply, -40°C to 105°C TA, 100-HLQFP exposed pad, 64 I/O, USB/I2C/SPI/UART, 10-channel 16-bit ADC.","salesMarkdown":"The NXP LPC55S28JBD100K is a 32-bit ARM Cortex-M33 MCU running at 150 MHz, with 512 KB of Flash program memory and 256 KB of SRAM. The Cortex-M33 core includes single-cycle multiply-accumulate and hardware divide, plus TrustZone for security partitioning. ## ADC and peripheral set — sensor acquisition ready A 10-channel 16-bit ADC is built in, enough for simultaneous sampling of multiple analog sensors (thermocouples, current shunts, pressure transducers) without an external multiplexer. The DMA engine can feed ADC results directly to SRAM, keeping the CPU free for protocol handling.","metaTitle":"NXP LPC55S28JBD100K ARM Cortex-M33 MCU, 150 MHz, 512 KB Flash","metaDescription":"NXP LPC55S28JBD100K 32-bit ARM Cortex-M33 MCU, 150 MHz, 512 KB Flash, 256 KB SRAM, -40°C to 105°C, 100-HLQFP. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":"LPC55S2x","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"150MHz","title":"LPC55S28JBD100K","Series":"LPC55S2x","Package":"Tray","RAM Size":"256K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT","description":"IC MCU 32BIT 512KB FLSH 100HLQFP","Connectivity":"Flexcomm, I²C, MMC/SD/SDIO, 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","Oscillator Type":"Internal","Base Product Number":"LPC55S28","Program Memory Size":"512KB (512K 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":"$10.6200","priceTiers":[{"qty":1,"price":"$10.62000","currency":"USD"},{"qty":10,"price":"$8.34200","currency":"USD"},{"qty":80,"price":"$6.90675","currency":"USD"},{"qty":1350,"price":"$6.02405","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC55S28JBD100K/alternatives.json"},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to LPC55S28JBD100K?","answer":"The LPC55S2x series includes pin-compatible density variants with different Flash and SRAM sizes. The base product number LPC55S28 covers this 512 KB Flash / 256 KB SRAM configuration; stepping to a lower-density sibling in the same package footprint is possible for cost reduction, but verify the exact memory and peripheral set against your firmware requirements."},{"question":"What compliance documentation does NXP provide for LPC55S28JBD100K?","answer":"The part is ROHS3 compliant. NXP provides a declaration of compliance covering RoHS and REACH; UL and IEC certification are not listed for this component."},{"question":"What is LPC55S28JBD100K'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/LPC55S28JBD100K","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/LPC55S28JBD100K 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}}