{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MIMXRT685SFVKB","brand":"NXP USA Inc.","brandSlug":"nxp-usa-inc","productSlug":"MIMXRT685SFVKB","canonicalUrl":"https://icboms.com/nxp-usa-inc/MIMXRT685SFVKB","factsUrl":"https://icboms.com/api/mcp/products/MIMXRT685SFVKB","rawCanonicalId":null},"summary":{"shortDescription":"NXP RT-600 series dual ARM Cortex-M33 @300MHz, 4.5M x 8 RAM, 176-VFBGA (9x9mm) Tray, USB2.0 OTG / UART / SPI / I²C / MMC/SD, 96 I/O, 12x12b ADC, -20°C to 70°C, 1.71–3.6V supply.","salesMarkdown":"## Connectivity and I/O — what fits on the 176-VFBGA The MIMXRT685SFVKB: The 176-VFBGA (9x9 mm) packs 96 general-purpose I/O plus USB 2.0 OTG, two I²C, three SPI, eight UART, MMC/SD/SDIO, and SPDIF. The 12-bit ADC has 12 channels. ## Temperature grade — where it goes and where it does not It belongs in consumer audio gear, office equipment, or indoor IoT gateways.","metaTitle":"NXP MIMXRT685SFVKB RT-600 MCU, 300MHz Dual-Core","metaDescription":"NXP MIMXRT685SFVKB RT-600 series dual ARM Cortex-M33 MCU, 300MHz, 4.5M x 8 RAM, 176-VFBGA, -20°C to 70°C. Active production, ROHS3 compliant. Sourced to order.","metaKeywords":null},"attributes":{"series":"RT-600","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"300MHz","title":"MIMXRT685SFVKB","Series":"RT-600","Package":"Tray","RAM Size":"4.5M x 8","Core Size":"32-Bit Dual-Core","Peripherals":"Brown-out Detect/Reset, DMA, POR, PWM, WDT","description":"IC MCU 32BIT EXT MEM 176VFBGA","Connectivity":"EBI/EMI, I²C, MMC/SD/SDIO, SPDIF, SPI, UART/USART, USB2.0 OTG","Mounting Type":"Surface Mount","Number of I/O":"96","Core Processor":"ARM® Cortex®-M33","Package / Case":"176-VFBGA","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","Base Product Number":"MIMXRT685","Program Memory Type":"External Program Memory","Operating Temperature":"-20°C~70°C(TA)","Supplier Device Package":"176-VFBGA (9x9)","Voltage - Supply (Vcc/Vdd)":"1.71V ~ 3.6V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$25.4900","priceTiers":[{"qty":1,"price":"$25.49000","currency":"USD"},{"qty":10,"price":"$20.36800","currency":"USD"},{"qty":80,"price":"$17.20163","currency":"USD"},{"qty":440,"price":"$17.09616","currency":"USD"}]},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MIMXRT685SFVKB/alternatives.json"},"ai":{"faq":[{"question":"What is MIMXRT685SFVKB's listed speed?","answer":"The listed core speed is 300 MHz on both ARM Cortex-M33 cores."},{"question":"What compliance documentation does this brand provide for MIMXRT685SFVKB?","answer":"The MIMXRT685SFVKB is ROHS3 compliant. REACH and other compliance documents are typically available from NXP upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/nxp-usa-inc/MIMXRT685SFVKB","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/MIMXRT685SFVKB 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}}