{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1313FHN33/01551","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1313FHN33-01551","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1313FHN33-01551","factsUrl":"https://icboms.com/api/mcp/products/LPC1313FHN33%2F01551","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC13xx series, ARM Cortex-M3 32-bit MCU, LPC1313FHN33/01551, 72MHz core, 32KB Flash, 8KB RAM, 28 I/O, 2V-3.6V supply, -40°C to 85°C, 32-HVQFN exposed pad.","salesMarkdown":"## 72 MHz Cortex-M3 in a compact HVQFN The NXP LPC1313FHN33/01551 is a 32-bit ARM Cortex-M3 microcontroller running at 72 MHz, with 32 KB of Flash and 8 KB of RAM. It carries 28 general-purpose I/O lines, an 8-channel 10-bit ADC, and standard serial interfaces including I²C, SPI, and UART. The part is specified over the industrial temperature range of -40°C to 85°C and operates from a 2V to 3.6V supply, making it a fit for control and sensor-interface tasks in factory-automation or outdoor telecom equipment where board space is tight — the 32-HVQFN exposed-pad package measures 7x7 mm. ## Flash and RAM — sizing the firmware budget 32 KB of Flash is enough for a single-threaded control loop, a Modbus RTU stack, and a handful of lookup tables. The 8 KB RAM accommodates a moderate-size I/O buffer and a few frames of ADC data without external memory. If the application needs over-the-air updates or a larger protocol stack, the LPC13xx family offers higher-density Flash options, but for a fixed-function controller this part keeps the BOM lean. The 2V to 3.6V supply covers both 3.3V and battery-backed 2V rails, simplifying power-tree design. ## Active status — no end-of-life pressure There is no last-time-buy deadline or NRND flag to track.","metaTitle":"NXP LPC1313FHN33/01551 ARM Cortex-M3 MCU, 72MHz, 32KB Flash","metaDescription":"NXP LPC1313FHN33/01551 32-bit ARM Cortex-M3 MCU, 72MHz speed, 32KB Flash, 8KB RAM, 28 I/O, -40°C to 85°C, 2V-3.6V supply. Active part, 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":"LPC1313FHN33/01551","Series":"LPC13xx","Package":"Bulk","RAM Size":"8K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, Microwire, SPI, SSI, 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 8x10b","Oscillator Type":"Internal","Base Product Number":"LPC1313","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":"$6.4800","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/5f0704643e28dfc990900da31d911ba8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1313FHN33%2F01551/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy LPC1313FHN33/01551 and get a price?","answer":"This part is available to order through independent distribution; pricing and stock levels are confirmed at quote time against an RFQ. Contact us for a current quote."},{"question":"What is the operating voltage and temperature range for LPC1313FHN33?","answer":"The LPC1313FHN33/01551 operates from 2V to 3.6V supply and is rated for -40°C to 85°C ambient temperature."},{"question":"What is the pinout of LPC1313FHN33?","answer":"The pinout is defined in the NXP LPC1313 datasheet. The 32-HVQFN package has 28 general-purpose I/O pins, an 8-channel 10-bit ADC, and serial interface pins for I²C, SPI, and UART."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1313FHN33-01551","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/LPC1313FHN33-01551 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}}