{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1777FBD208,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1777FBD208~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1777FBD208~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC1777FBD208%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC17xx series 32-bit ARM Cortex-M3 MCU, LPC1777FBD208,551, 120 MHz core, 512 KB Flash, 96 KB RAM, 4 KB EEPROM, 165 I/O, USB OTG, CAN, 8x12-bit ADC, 1x10-bit DAC, -40 to 85 °C, 208-LQFP.","salesMarkdown":"## 120 MHz Cortex-M3 — what it means for throughput The 120 MHz core clock is the highest in the LPC17xx value line, giving this part enough margin for real-time control loops running alongside communication stacks. If your application needs to handle a CANopen fieldbus, a USB host stack, and a motor PWM update all within the same interrupt window, the 120 MHz clock keeps the bus turnaround tight. The 96 KB RAM handles packet buffers and data logs; if your design runs a graphical display or large lookup tables, check whether the RAM budget covers the frame buffer. The on-chip 4 KB EEPROM saves an external serial EEPROM for calibration constants or boot counters. ## Connectivity and I/O count USB OTG lets the MCU act as either host or device — useful for direct flash-drive logging or firmware updates from a laptop. The CAN controller targets industrial automation and vehicle networks. With 165 I/O pins, you can route a parallel LCD, an external SRAM or NOR Flash bus, and still have pins left for pushbuttons and LEDs.","metaTitle":"NXP LPC1777FBD208,551 ARM Cortex-M3 MCU, 120 MHz, 512 KB Flash","metaDescription":"NXP LPC1777FBD208,551 32-bit ARM Cortex-M3 MCU, 120 MHz, 512 KB Flash, 96 KB RAM, USB OTG, CAN, industrial temp -40 to 85°C. Active, 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":"120MHz","Series":"LPC17xx","Package":"Tray","RAM Size":"96K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, I²C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"165","Core Processor":"ARM® Cortex®-M3","Package / Case":"208-LQFP","Product Status":"Active","Data Converters":"A/D 8x12b; D/A 1x10b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1777","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"208-LQFP (28x28)","Voltage - Supply (Vcc/Vdd)":"2.4V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$18.2800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/4278e59578ca7293fc712c532fb837fd.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1777FBD208%2C551/alternatives.json"},"ai":{"faq":[{"question":"What is the operating frequency of LPC1777FBD208,551?","answer":"The core runs at 120 MHz, which is the maximum speed for the LPC17xx Cortex-M3 family."},{"question":"Does LPC1777FBD208,551 support USB OTG?","answer":"Yes, the connectivity set includes USB OTG, allowing the MCU to act as either USB host or device."},{"question":"What is the operating temperature range of LPC1777FBD208,551?","answer":"The device is rated for -40 °C to 85 °C, covering industrial and outdoor applications."},{"question":"What are the equivalent or alternative parts for LPC1777FBD208,551?","answer":"Within the LPC17xx series, the LPC1778 offers more Flash (512 KB vs 512 KB — same) and RAM (96 KB vs 96 KB — same) but check the exact peripheral set. For a pin-compatible alternative, the LPC1778FBD208 is the closest sibling; verify the memory and feature differences against your firmware requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1777FBD208~6551","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/LPC1777FBD208~6551 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}}