{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1315FHN33,551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1315FHN33~6551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1315FHN33~6551","factsUrl":"https://icboms.com/api/mcp/products/LPC1315FHN33%2C551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC13xx series ARM Cortex-M3 MCU, LPC1315FHN33,551, 72MHz, 32KB Flash, 8KB RAM, 2K EEPROM, 28 I/O, 8x12b ADC, I²C/SPI/UART, 2V–3.6V, -40°C to 85°C, 32-HVQFN exposed pad, ROHS3, Tray.","salesMarkdown":"## 72 MHz Cortex-M3 — what the clock buys you ## Package and mounting — 32-HVQFN with exposed pad 32-HVQFN (7x7 mm) package with exposed pad. 28 I/O lines. Internal oscillator eliminates external crystal for non-timing-critical applications.","metaTitle":"NXP LPC1315FHN33,551 ARM Cortex-M3 MCU, 72MHz, 32KB Flash, 32-HVQFN","metaDescription":"NXP LPC1315FHN33,551 32-bit ARM Cortex-M3 MCU with 72MHz core, 32KB Flash, 8KB RAM, 2KB EEPROM, 28 I/O, 8x12b ADC, I²C/SPI/UART. Active, ROHS3, -40°C to 85°C. Sourced to order.","metaKeywords":null},"attributes":{"series":"LPC13xx","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"72MHz","title":"LPC1315FHN33,551","Series":"LPC13xx","Package":"Tray","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"2K x 8","Peripherals":"Brown-out Detect/Reset, POR, WDT","description":"IC MCU 32BIT 32KB FLASH 32HVQFN","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"ARM® Cortex®-M3","Package / Case":"32-VQFN Exposed Pad","Data Converters":"A/D 8x12b","Oscillator Type":"Internal","Base Product Number":"LPC1315","Program Memory Size":"32KB (32K 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":"$7.0200","priceTiers":[{"qty":1,"price":"$7.02000","currency":"USD"},{"qty":10,"price":"$5.48600","currency":"USD"},{"qty":80,"price":"$4.49463","currency":"USD"},{"qty":520,"price":"$4.40010","currency":"USD"},{"qty":1040,"price":"$3.71092","currency":"USD"},{"qty":2600,"price":"$3.52539","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/34b61dbb90d674a1a1077cf63b3fee2c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1315FHN33%2C551/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum clock speed of LPC1315FHN33?","answer":"The core runs at 72 MHz, which is the maximum clock speed for this ARM Cortex-M3 part."},{"question":"What is the operating voltage range of LPC1315FHN33?","answer":"The supply voltage range is 2V to 3.6V, making it compatible with standard 3.3V logic rails."},{"question":"Is LPC1315FHN33 pin compatible with LPC1313FHN33?","answer":"Both parts share the same 32-HVQFN package and pinout within the LPC13xx family, so they are pin-compatible. The difference is Flash and RAM density — the LPC1313 carries 32 KB Flash / 8 KB RAM, matching the LPC1315's memory map, so a direct swap is feasible for the same firmware image."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1315FHN33~6551","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/LPC1315FHN33~6551 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}}