{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1833JET256,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1833JET256~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1833JET256~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC1833JET256%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC18xx series ARM Cortex-M3 32-bit MCU, LPC1833JET256,551, 180 MHz, 512 KB Flash, 136K x 8 RAM, 16K x 8 EEPROM, 164 I/O, Ethernet, CAN, USB, EBI/EMI, 256-LBGA (17x17 mm), -40 to 105°C.","salesMarkdown":"## Memory and peripheral fit for a BOM line The 512 KB Flash and 136 KB RAM accommodate moderate firmware stacks (RTOS, TCP/IP, CANopen) and data buffers without external memory. The 16 KB EEPROM holds calibration constants and boot parameters — no separate serial EEPROM needed. The 164 GPIOs in the 256-LBGA package support parallel LCD interfaces, memory-mapped FPGAs, and high-density I/O banks. The Ethernet MAC with MII/RMII and the dual CAN controllers target industrial fieldbus gateways; the USB OTG handles device/host roles for firmware updates or data logging. ## 256-LBGA package — board design considerations","metaTitle":"NXP LPC1833JET256,551 ARM Cortex-M3 MCU, 180 MHz, 512 KB Flash","metaDescription":"NXP LPC1833JET256,551 32-bit ARM Cortex-M3 MCU. 180 MHz core, 512 KB Flash, 136 KB RAM, 16 KB EEPROM. Ethernet, CAN, USB, EBI/EMI. -40 to 105°C. Active. Quoted 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":"Tray","RAM Size":"136K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"16K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, IrDA, Microwire, QEI, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"164","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~105°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/564af029e58847419d90228d193c251e.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1833JET256%2C551/alternatives.json"},"ai":{"faq":[{"question":"Is LPC1833JET256,551 obsolete or end-of-life?","answer":"No, the LPC1833JET256,551 is listed as Active in production. No end-of-life or last-time-buy status has been issued."},{"question":"What is the maximum clock speed of LPC1833JET256?","answer":"The core runs at 180 MHz, which is the maximum clock speed for this device."},{"question":"Can LPC1833JET256,551 be reprogrammed via USB?","answer":"Yes, the USB OTG peripheral supports device-mode firmware updates. The LPC18xx ROM bootloader can enumerate as a USB mass storage device for drag-and-drop programming."},{"question":"Is LPC1833JET256,551 RoHS compliant?","answer":"The part is supplied in a RoHS-compliant package. The 256-LBGA is lead-free and meets the current EU RoHS directive."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1833JET256~6551","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/LPC1833JET256~6551 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}}