{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XMC1404Q064X0200AAXUMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"XMC1404Q064X0200AAXUMA1","canonicalUrl":"https://icboms.com/infineon/XMC1404Q064X0200AAXUMA1","factsUrl":"https://icboms.com/api/mcp/products/XMC1404Q064X0200AAXUMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon XMC1000 series, ARM Cortex-M0, 32-bit, 48 MHz, 200 KB Flash, 16K x 8 RAM, CANbus, I²C, LINbus, SPI, UART/USART, 48 I/O, 64-VFQFN Exposed Pad, -40°C to 105°C.","salesMarkdown":"## What this part is and where it fits The Infineon XMC1404Q064X0200AAXUMA1 is a 32-bit ARM Cortex-M0 microcontroller from the XMC1000 series, clocked at 48 MHz with 200 KB of Flash program memory and 16 KB of RAM. It is built for industrial control, motor drive, and automotive-adjacent applications where the wide supply range (1.8 V to 5.5 V) and extended temperature grade (-40°C to 105°C) cover outdoor telecom cabinets, factory-floor controllers, and engine-bay electronics. The exposed-pad package (PG-VQFN-64-6) keeps the footprint compact while the exposed pad aids thermal dissipation in power-switching designs. ## Key features and what they mean for the BOM The 48 MHz Cortex-M0 core delivers enough throughput for real-time control loops — think sensor polling, PWM generation, and CAN message handling — without the power budget of a Cortex-M4. The 200 KB Flash is sized for moderate firmware stacks including bootloader, communication protocol stacks, and application code; the 16 KB RAM supports a few hundred bytes of data buffer plus stack and variables, but if your application needs large frame buffers or extensive lookup tables, plan for external SRAM or a part with more RAM. Connectivity includes CANbus, LINbus, I²C, SPI, and UART/USART — the CAN and LIN interfaces make this a natural fit for automotive sub-systems (body control, lighting, sensor nodes) and industrial fieldbus gateways. The 12-channel 12-bit ADC captures analog sensor feedback for motor current sensing or temperature monitoring. On-chip peripherals like PWM, watchdog timer, brown-out detect, and POR reduce external glue logic, saving board space and BOM cost. ## Lifecycle and sourcing posture This part carries an Active lifecycle status with ROHS3 compliance. No last-time-buy or end-of-life notices are in effect, so it is safe to specify for new designs and production BOMs.","metaTitle":"Infineon XMC1404Q064X0200AAXUMA1 MCU, ARM Cortex-M0, 48 MHz","metaDescription":"Infineon XMC1404Q064X0200AAXUMA1 32-bit ARM Cortex-M0 MCU, 48 MHz, 200 KB Flash, 16 KB RAM, -40°C to 105°C, 64-VQFN. Active, ROHS3. Available to order.","metaKeywords":null},"attributes":{"series":"XMC1000","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Discrete Semiconductors"],"specifications":{"Speed":"48MHz","Series":"XMC1000","Package":"Tape & Reel (TR); Cut Tape (CT)","RAM Size":"16K x 8","Core Size":"32-Bit Single-Core","Peripherals":"Brown-out Detect/Reset, I²S, LED, POR, PWM, WDT","Connectivity":"CANbus, I²C, LINbus, SPI, UART/USART","Mounting Type":"Surface Mount","Number of I/O":"48","Core Processor":"ARM® Cortex®-M0","Package / Case":"64-VFQFN Exposed Pad","Data Converters":"A/D 12x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"200KB (200K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 105°C (TA)","Supplier Device Package":"PG-VQFN-64-6","Voltage - Supply (Vcc/Vdd)":"1.8V ~ 5.5V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$5.9","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$5.90000","currency":"USD"},{"qty":10,"price":"$5.30000","currency":"USD"},{"qty":25,"price":"$5.01080","currency":"USD"},{"qty":100,"price":"$4.34270","currency":"USD"},{"qty":250,"price":"$4.12004","currency":"USD"},{"qty":500,"price":"$3.69690","currency":"USD"},{"qty":1000,"price":"$3.11787","currency":"USD"},{"qty":2500,"price":"$2.96198","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/943989a504287dd0a052af7e13d25786.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy XMC1404Q064X0200AAXUMA1?","answer":"This part is available to order through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"Does XMC1404Q064X0200AAXUMA1 have CAN bus interface?","answer":"Yes, it includes CANbus connectivity alongside LINbus, I²C, SPI, and UART/USART."},{"question":"What are the alternatives to XMC1404Q064X0200AAXUMA1?","answer":"A functional peer is the CY8C4245LQI-483 from Infineon's PSoC 4 family — also a 48 MHz Cortex-M0 with 12-bit ADC, but with 34 I/O and a narrower -40°C to 85°C temperature range. The XMC1404 offers wider temperature tolerance and more I/O (48) for industrial environments."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/XMC1404Q064X0200AAXUMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/XMC1404Q064X0200AAXUMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-17T19:50:00.618Z","lastPublished":"2026-07-17T19:50:00.618Z","indexable":true}}