{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"LPC1768FET100Y","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"LPC1768FET100Y","canonicalUrl":"https://icboms.com/nxp-usa-inc/LPC1768FET100Y","factsUrl":"https://icboms.com/api/mcp/products/LPC1768FET100Y","rawCanonicalId":null},"summary":{"shortDescription":"NXP LPC17xx series, ARM Cortex-M3 32-bit single-core MCU, 100 MHz, 512 KB Flash, 64 KB RAM, Ethernet MAC, USB OTG, CAN, 70 I/O, 8x12-bit ADC, 2.4–3.6 V supply, -40 to 85 °C, 100-TFBGA (9x9 mm), Tape & Reel.","salesMarkdown":"## 100 MHz Cortex-M3 with Ethernet and USB OTG The NXP LPC1768FET100Y is a 32-bit ARM Cortex-M3 microcontroller from the LPC17xx series, clocked at 100 MHz. It packs 512 KB of Flash and 64 KB of RAM, with an integrated Ethernet MAC, USB OTG, and CANbus — enough connectivity for an industrial gateway or a motor-drive node without external PHY for the MAC. The 70 GPIOs and the 8-channel 12-bit ADC cover sensor interfacing and parallel display buses. Supply range is 2.4 V to 3.6 V, and the operating temperature spans -40 to 85 °C, so it fits factory-floor and outdoor telecom enclosures. ## Memory and peripheral set for mid-range control 512 KB of Flash is sized for a full Modbus TCP stack plus a bootloader and application code; 64 KB RAM handles two Ethernet frames and a moderate data buffer without external SRAM. The peripheral list includes a motor-control PWM, I²S for audio codecs, and a DMA controller that offloads the Cortex-M3 during high-throughput ADC reads or USB transfers. ## Package and mounting — 100-TFBGA Supplied in a 100-ball TFBGA (9x9 mm). The 9x9 mm footprint limits fan-out vias; a four-layer PCB with microvias is typical for routing the 70 GPIOs and Ethernet/USB pairs.","metaTitle":"NXP LPC1768FET100Y ARM Cortex-M3 MCU, 100 MHz, 512 KB Flash","metaDescription":"NXP LPC1768FET100Y ARM Cortex-M3 32-bit MCU at 100 MHz with 512 KB Flash, 64 KB RAM, Ethernet, USB OTG, CAN. Active, industrial temp. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"100MHz","title":"LPC1768FET100Y","Series":"LPC17xx","Package":"Tape & Reel (TR)","RAM Size":"64K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, DMA, I²S, Motor Control PWM, POR, PWM, WDT","Connectivity":"CANbus, Ethernet, I²C, IrDA, Microwire, SPI, SSI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Number of I/O":"70","Core Processor":"ARM® Cortex®-M3","Package / Case":"100-TFBGA","Data Converters":"A/D 8x12b; D/A 1x10b","Oscillator Type":"Internal","Base Product Number":"LPC1768","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"100-TFBGA (9x9)","Voltage - Supply (Vcc/Vdd)":"2.4V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$10.1578","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/fabd6685b24f6f8c8619827e9827b63c.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/LPC1768FET100Y/alternatives.json"},"ai":{"faq":[{"question":"What is LPC1768FET100Y's listed speed?","answer":"The core runs at 100 MHz — the maximum clock for the LPC17xx Cortex-M3 in this package variant."},{"question":"What compliance documentation does NXP provide for LPC1768FET100Y?","answer":"NXP provides RoHS and REACH compliance declarations for this part. The Tape & Reel packaging is standard for lead-free reflow profiles."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/LPC1768FET100Y","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/LPC1768FET100Y 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}}