{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1317FHN33,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1317FHN33~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1317FHN33~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC1317FHN33%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC13xx series ARM Cortex-M3 MCU, LPC1317FHN33,551, 72 MHz core, 64 KB Flash, 10 KB RAM, 4 KB EEPROM, 2–3.6 V supply, 26 I/O, 8×12-bit ADC, SPI/SSP/I²C/UART, internal oscillator, 32-HVQFN (7×7 mm), -40°C to 85°C.","salesMarkdown":"## 72 MHz Cortex-M3 with on-chip EEPROM Eight 12-bit ADC channels handle sensor acquisition for industrial control loops, motor feedback, or panel instrumentation. The peripheral set includes I²C, SPI/SSP, and UART interfaces, plus a brown-out detect, POR, and watchdog timer for unsupervised operation in factory-floor or outdoor telecom enclosures. The HVQFN package (7×7 mm) with exposed pad requires a thermal via pattern under the pad for heat spreading.","metaTitle":"NXP LPC1317FHN33,551 ARM Cortex-M3 MCU, 72 MHz, 64 KB Flash","metaDescription":"NXP LPC13xx ARM Cortex-M3 MCU, 72 MHz core, 64 KB Flash, 10 KB RAM, 4 KB EEPROM, 8x12-bit ADC, -40°C to 85°C, 32-HVQFN. Active, available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"72MHz","title":"LPC1317FHN33,551","Series":"LPC13xx","Package":"Tray","RAM Size":"10K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"4K x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"26","Core Processor":"ARM® Cortex®-M3","Package / Case":"32-VQFN Exposed Pad","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","Base Product Number":"LPC1317","Program Memory Size":"64KB (64K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"32-HVQFN (7x7)","Voltage - Supply (Vcc/Vdd)":"2V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8.5500","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/34b61dbb90d674a1a1077cf63b3fee2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1317FHN33%2C551/alternatives.json"},"ai":{"faq":[{"question":"What is the operating voltage of LPC1317FHN33,551?","answer":"The supply range is 2 V to 3.6 V, covering single-cell lithium and 3.3 V regulated rails."},{"question":"What is LPC1317FHN33,551's core speed?","answer":"The ARM Cortex-M3 core runs at 72 MHz."},{"question":"What is the equivalent part for LPC1317FHN33,551?","answer":"Within the LPC13xx series, pin-compatible variants differ by Flash/RAM density and ADC channel count. The LPC1317 is the 64 KB Flash option; the LPC1313 (32 KB Flash) and LPC1347 (64 KB Flash, USB) are same-package alternatives worth evaluating for a second-source qualification."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1317FHN33~6551","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/LPC1317FHN33~6551 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-11T17:20:20.394Z","lastPublished":"2026-07-11T17:20:20.394Z","indexable":true}}