{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"MAXQ2000-RAX","brand":"Analog Devices","brandSlug":"analog-devices","productSlug":"MAXQ2000-RAX","canonicalUrl":"https://icboms.com/analog-devices/MAXQ2000-RAX","factsUrl":"https://icboms.com/api/mcp/products/MAXQ2000-RAX","rawCanonicalId":null},"summary":{"shortDescription":"Analog Devices MAXQ® series 16-bit RISC microcontroller, MAXQ2000-RAX, 20MHz core, 64KB flash, 2K x 8 RAM, 50 I/O, LCD controller, SPI/UART, 68-QFN (10x10 mm), -40°C to +85°C.","salesMarkdown":"## 16-bit RISC core with on-chip LCD drive The MAXQ2000-RAX is a 16-bit RISC microcontroller from the MAXQ® family, running at 20 MHz. A built-in LCD controller handles segment-drive directly, so a separate display driver IC is unnecessary for character or simple graphic panels. The peripheral set also includes a programmable watchdog timer, power-on reset, and PWM outputs for dimming or motor control. Serial connectivity covers 1-Wire®, SPI, and UART/USART — the 1-Wire interface is useful for temperature sensors or EEPROMs on a single data line, while the SPI port can talk to ADCs or DACs at the core clock rate. ## Package, power, and temperature envelope Housed in a 68-lead VFQFN with an exposed pad (10x10 mm body), the MAXQ2000-RAX is a surface-mount part.","metaTitle":"MAXQ2000-RAX 16-bit MCU, 64KB Flash, 20MHz, 68-QFN","metaDescription":"MAXQ2000-RAX 16-bit RISC MCU with 64KB flash, 2K x 8 RAM, 20MHz core. On-chip LCD controller, SPI/UART, 50 I/O. Industrial temp.","metaKeywords":null},"attributes":{"series":"MAXQ®","packageCase":null,"mountingType":null,"rohsStatus":"RoHS non-compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"20MHz","Series":"MAXQ®","Package":"Bulk","RAM Size":"2K x 8","Core Size":"16-Bit","Peripherals":"LCD, POR, PWM, WDT","Connectivity":"1-Wire®, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"50","Package / Case":"68-VFQFN Exposed Pad","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"64KB (32K x 16)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 85°C (TA)","Supplier Device Package":"68-QFN (10x10)","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 2.75V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4.58","priceTiers":[{"qty":66,"price":"$4.58000","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/7a137486c9648cfa8a4a25943db16856.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/MAXQ2000-RAX/alternatives.json"},"ai":{"faq":[{"question":"What is the MAXQ2000-RAX's core speed and memory?","answer":"The core runs at 20 MHz. Program memory is 64 KB of flash (organized as 32K x 16), and data RAM is 2K x 8. This combination suits control applications with moderate data logging or display buffers."},{"question":"Does the MAXQ2000-RAX have an LCD controller on chip?","answer":"Yes, it includes a built-in LCD controller peripheral."},{"question":"Is the MAXQ2000-RAX RoHS compliant?","answer":"No, it is marked RoHS non-compliant. This means the part contains lead (Pb) above the 0.1 % threshold. It is suitable for applications with a RoHS exemption, such as certain industrial, medical, or aerospace equipment. Confirm your assembly process can accept non-RoHS material."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/analog-devices/MAXQ2000-RAX","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/analog-devices/MAXQ2000-RAX when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}