{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1833FET256551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1833FET256551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1833FET256551","factsUrl":"https://icboms.com/api/mcp/products/LPC1833FET256551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC18xx series 32-bit ARM Cortex-M3 MCU, LPC1833FET256551, 150MHz, 512KB Flash, 136K x 8 RAM, 80 I/O, 256-LBGA (17x17), -40°C to 85°C, 2V to 3.6V supply.","salesMarkdown":"The NXP LPC1833FET256551 is a 32-bit ARM Cortex-M3 microcontroller from the LPC18xx series, clocked at 150 MHz with 512 KB of Flash and 136 KB of RAM. It integrates a rich peripheral set including Ethernet, CAN, USB OTG, multiple I²C and SPI interfaces, a 16-channel 10-bit ADC, a 10-bit DAC, and motor-control PWM — all in a 256-ball LBGA package (17x17 mm). This combination targets industrial control, motor drives, and communication gateways where real-time response and connectivity density matter. ## 150 MHz Cortex-M3 — headroom for control loops and protocol stacks The 150 MHz core speed places this part at the upper end of Cortex-M3 performance. It gives you enough processing headroom to run a sensorless field-oriented control (FOC) loop for a PMSM motor while simultaneously handling Ethernet TCP/IP traffic and CAN bus messaging — without starving the control task. The 136 KB of RAM supports moderate-sized packet buffers and DMA descriptors for the Ethernet and USB interfaces.","metaTitle":"NXP LPC1833FET256551 ARM Cortex-M3 MCU, 150MHz, 512KB Flash, 136KB RAM","metaDescription":"NXP LPC1833FET256551 32-bit ARM Cortex-M3 MCU, 150MHz, 512KB Flash, 136KB RAM, 256-LBGA, -40 to 85°C. Active lifecycle. Sourced to order. Quoted on request.","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":"150MHz","Series":"LPC18xx","Package":"Bulk","RAM Size":"136K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, Microwire, SD, SPI, SSI, SSP, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"80","Core Processor":"ARM® Cortex®-M3","Package / Case":"256-LBGA","Product Status":"Active","Data Converters":"A/D 16x10b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1833","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"256-LBGA (17x17)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$13.8552","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/d987055330f8b2cfd65126206e754df7.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1833FET256551/alternatives.json"},"ai":{"faq":[{"question":"What is the exact datasheet for LPC1833FET256551?","answer":"The datasheet for the LPC1833FET256551 is available from NXP Semiconductors under the base product number LPC1833. The document covers the full LPC18xx series, including electrical characteristics, pinout, and application notes."},{"question":"What are the key specifications of LPC1833FET256551?","answer":"Key specifications include a 32-bit ARM Cortex-M3 core at 150 MHz, 512 KB Flash, 136 KB RAM, 80 I/O, 256-LBGA package, -40°C to 85°C operating temperature, and 2 V to 3.6 V supply."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1833FET256551","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/LPC1833FET256551 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}}