{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MIMXRT1166CVM5A","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MIMXRT1166CVM5A","canonicalUrl":"https://icboms.com/nxp-usa-inc/MIMXRT1166CVM5A","factsUrl":"https://icboms.com/api/mcp/products/MIMXRT1166CVM5A","rawCanonicalId":null},"summary":{"shortDescription":"NXP i.MX RT series, MIMXRT1166CVM5A, 32-bit dual-core ARM Cortex-M4/M7 MCU, 240 MHz / 500 MHz, 1M x 8 RAM, 289-LFBGA, -40°C to 105°C.","salesMarkdown":"## Dual-core architecture — asymmetric real-time and application processing The MIMXRT1166CVM5A pairs a 500 MHz ARM Cortex-M7 for application-level throughput with a 240 MHz Cortex-M4 for deterministic control loops, sensor fusion, or communications offload. That split lets a single chip handle both an EtherCAT stack and a motor FOC algorithm without a separate host processor. ## Connectivity and peripheral set for industrial edge nodes CANbus, Ethernet, USB OTG, multiple SPI/I²C/UART interfaces, plus EBI/EMI for external memory or FPGA glue — this part is wired for a gateway role in factory automation or an IoT edge controller. The internal 12-bit ADC and 12-bit DAC cover analog sense and trim loops without a separate converter. ## Supply range and power flexibility The Vcc/Vdd supply range is 2.4 V to 3.6 V. Brown-out detect and POR are integrated.","metaTitle":"NXP MIMXRT1166CVM5A i.MX RT Dual-Core MCU, 240/500 MHz","metaDescription":"NXP MIMXRT1166CVM5A i.MX RT series, 32-bit dual-core ARM Cortex-M4/M7, 240 MHz / 500 MHz, 1M x 8 RAM, -40°C to 105°C, 289-LFBGA. Active production. Sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Mfr":"NXP USA Inc.","Speed":"240MHz, 500MHz","Series":"i.MX","Package":"Tray","RAM Size":"1M x 8","Core Size":"32-Bit Dual-Core","EEPROM Size":"-","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","Connectivity":"CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG","Mounting Type":"Surface Mount","Core Processor":"ARM® Cortex®-M4/M7","Package / Case":"289-LFBGA","Product Status":"Active","Data Converters":"A/D 2x12b; D/A 1x12b","Oscillator Type":"Internal","lifecycle_stage":"unknown","Base Product Number":"MIMXRT1166","Program Memory Size":"-","Program Memory Type":"External Program Memory","Operating Temperature":"-40°C ~ 105°C (TJ)","Supplier Device Package":"289-LFBGA (14x14)","Voltage - Supply (Vcc/Vdd)":"2.4V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$15.9512","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/553a4173c4ca40cb34a66bb609c040f8.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MIMXRT1166CVM5A/alternatives.json"},"ai":{"faq":[{"question":"What is MIMXRT1166CVM5A's listed speed?","answer":"The Cortex-M7 core runs at 500 MHz and the Cortex-M4 core runs at 240 MHz, giving asymmetric real-time and application processing."},{"question":"What is the operating temperature range for MIMXRT1166CVM5A?","answer":"Rated -40°C to 105°C (junction), suitable for industrial and outdoor environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MIMXRT1166CVM5A","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/MIMXRT1166CVM5A 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}}