{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1114FHN33/301K","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1114FHN33-301K","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1114FHN33-301K","factsUrl":"https://icboms.com/api/mcp/products/LPC1114FHN33%2F301K","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC1100 series 32-bit ARM Cortex-M0 MCU, LPC1114FHN33/301K, 50MHz, 32KB Flash, 4K x 8 RAM, 28 I/O, 1.8V-3.6V supply, -40°C to 85°C, 32-HVQFN exposed pad.","salesMarkdown":"## ARM Cortex-M0 at 50 MHz — 32 KB Flash in a 32-HVQFN footprint The NXP LPC1114FHN33/301K is a 32-bit ARM Cortex-M0 MCU from the LPC1100 series, clocked at 50 MHz with 32 KB of Flash program memory and 4K x 8 SRAM. It packs 28 I/O lines, I²C, SPI, and UART/USART connectivity, plus an 8-channel 10-bit SAR ADC, all in a 32-HVQFN exposed-pad package (7x7 mm). The wide supply range of 1.8 V to 3.6 V and industrial temperature rating of -40°C to 85°C make it a fit for battery-powered portable instruments, sensor nodes, and control modules that need more processing headroom than an 8-bit alternative. ## Package and mounting — 32-HVQFN with exposed pad Surface-mount only; no through-hole variant. The 28 I/O are available on the perimeter pads, leaving the center pad as a thermal and electrical ground connection. ## Peripherals and data conversion The 8-channel 10-bit SAR ADC samples at rates suitable for low-speed analog sensing (temperature, potentiometer, current shunt). Serial interfaces cover I²C, SPI, and UART/USART, covering common sensor and actuator buses.","metaTitle":"NXP LPC1114FHN33/301K MCU, ARM Cortex-M0, 50MHz, 32KB Flash, 32-HVQFN","metaDescription":"NXP LPC1114FHN33/301K ARM Cortex-M0 MCU, 50MHz, 32KB Flash, 4Kx8 RAM, 28 I/O, 1.8V-3.6V, -40°C to 85°C, 32-HVQFN. Active, sourced to order.","metaKeywords":null},"attributes":{"series":"LPC1100","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"NXP USA Inc.","Speed":"50MHz","Series":"LPC1100","Package":"Tray","RAM Size":"4K x 8","Core Size":"32-Bit Single-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, POR, WDT","Connectivity":"I²C, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"28","Core Processor":"ARM® Cortex®-M0","Package / Case":"32-VQFN Exposed Pad","Product Status":"Active","Data Converters":"A/D 8x10b SAR","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"LPC1114","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)":"1.8V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.6300","priceTiers":[{"qty":1,"price":"$5.63000","currency":"USD"},{"qty":10,"price":"$4.40100","currency":"USD"},{"qty":80,"price":"$3.60550","currency":"USD"},{"qty":520,"price":"$3.52969","currency":"USD"},{"qty":1040,"price":"$2.97685","currency":"USD"},{"qty":2600,"price":"$2.82799","currency":"USD"},{"qty":4940,"price":"$2.72168","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/24991d5527804f1bbdbeb18a840c51ec.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1114FHN33%2F301K/alternatives.json"},"ai":{"faq":[{"question":"What is the operating voltage of LPC1114FHN33/301K?","answer":"The supply voltage range is 1.8 V to 3.6 V, allowing direct operation from a single Li-ion cell or a 3.3 V rail."},{"question":"What is the pinout of LPC1114FHN33/301K?","answer":"The 32-HVQFN package has 28 I/O on the perimeter pads and a central exposed thermal pad for ground connection. The exact pin assignments are documented in the NXP LPC1114 datasheet."},{"question":"What is the programming interface for LPC1114FHN33/301K?","answer":"Programming uses a standard SWD (Serial Wire Debug) interface via the Cortex-M0 debug port; no JTAG is supported. An internal oscillator eliminates the need for an external clock during programming."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1114FHN33-301K","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/LPC1114FHN33-301K 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}}