{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC2103FHN48H/6518","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC2103FHN48H-6518","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC2103FHN48H-6518","factsUrl":"https://icboms.com/api/mcp/products/LPC2103FHN48H%2F6518","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC2100 series ARM7 MCU, LPC2103FHN48H/6518, 16/32-bit core, 70MHz, 32KB Flash, 8KB RAM, 8x10b ADC, 32 GPIO, I²C/SPI/SSP/UART, 1.65-3.6V, -40 to 85°C, 48-HVQFN exposed pad, bulk tray.","salesMarkdown":"## 70 MHz ARM7 in a 48-HVQFN — what fits The LPC2103FHN48H/6518: 16/32-bit ARM7 MCU clocked at 70 MHz, with 32 KB Flash and 8 KB SRAM. It has an 8-channel 10-bit ADC, 32 GPIO, and serial interfaces I²C, SPI, SSP, UART in a 48-HVQFN package. ## Industrial temperature and supply range The 1.65 V minimum supply means the MCU stays alive during a Li-ion discharge down to empty — no brownout reset from the battery alone. No official second-source alternate is listed for this exact order code, but the LPC2100 family shares pin-compatible density options if a future Flash/RAM upgrade is needed.","metaTitle":"NXP LPC2103FHN48H/6518 ARM7 MCU, 70MHz, 48-HVQFN","metaDescription":"NXP LPC2103FHN48H/6518 ARM7 MCU, 70MHz, 32KB Flash, 8KB RAM, 8x10b ADC, 32 GPIO, -40 to 85°C, 1.65-3.6V. Active production, available to order. Request quote.","metaKeywords":null},"attributes":{"series":"LPC2100","packageCase":null,"mountingType":null,"rohsStatus":"Not applicable","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"70MHz","title":"LPC2103FHN48H/6518","Series":"LPC2100","Package":"Bulk","RAM Size":"8K x 8","Core Size":"16/32-Bit","Peripherals":"POR, PWM, WDT","description":"IC MCU 16/32B 32KB FLASH 48HVQFN","Connectivity":"I²C, Microwire, SPI, SSI, SSP, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"32","Core Processor":"ARM7®","Package / Case":"48-VFQFN Exposed Pad","Data Converters":"A/D 8x10b","Oscillator Type":"Internal","Base Product Number":"LPC2103","Program Memory Size":"32KB (32K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C~85°C(TA)","Supplier Device Package":"48-HVQFN (6x6)","Voltage - Supply (Vcc/Vdd)":"1.65V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$57.9100","priceTiers":[{"qty":6,"price":"$57.91000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/ec793fd586f2c1fcd312c2d82131e2d1.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC2103FHN48H%2F6518/alternatives.json"},"ai":{"faq":[{"question":"What is LPC2103FHN48H/6518's listed speed?","answer":"The core runs at 70 MHz, giving roughly 63 MIPS from the ARM7TDMI-S pipeline."},{"question":"What serial interfaces does this MCU support?","answer":"It includes I²C, Microwire, SPI, SSI, SSP, and UART/USART — covering most sensor, memory, and display links."},{"question":"What is the operating temperature range?","answer":"Rated for -40 to 85 °C, industrial grade. Suitable for unheated enclosures and outdoor telecom gear."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC2103FHN48H-6518","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/LPC2103FHN48H-6518 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}}