{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"XMC4400F64K512BAXQMA1","brand":"Infineon Technologies","brandSlug":"infineon","productSlug":"XMC4400F64K512BAXQMA1","canonicalUrl":"https://icboms.com/infineon/XMC4400F64K512BAXQMA1","factsUrl":"https://icboms.com/api/mcp/products/XMC4400F64K512BAXQMA1","rawCanonicalId":null},"summary":{"shortDescription":"Infineon Technologies XMC4000 series ARM® Cortex®-M4 32-bit MCU, XMC4400F64K512BAXQMA1, 120 MHz, 512 KB Flash, 80K x 8 RAM, 64-LQFP Exposed Pad, -40°C to 125°C.","salesMarkdown":"## Core and memory headroom for industrial control The XMC4400F64K512BAXQMA1: That memory split gives enough headroom for a real-time control loop with a communication stack — the 512 KB Flash holds a moderate application plus a bootloader, while the 80 KB RAM handles the stack and data buffers without spilling to external memory. A motor drive or PLC module that sees 105°C on a hot factory floor still has 20°C of headroom before hitting the absolute limit. The 3.13V to 3.63V supply range means it runs from a single 3.3V rail — no separate I/O or core supply needed. ## Peripheral mix for connectivity and signal chain On-chip connectivity includes CANbus, Ethernet, I²C, LINbus, SPI, UART, and USB — enough to serve as the main controller in a distributed automation node that talks to a fieldbus gateway (Ethernet) and local sensors (I²C/SPI) simultaneously. The data converter block packs 14 channels of 12-bit ADC and 2 channels of 12-bit DAC, so analog inputs like thermocouple or current-sense signals can be digitised without an external ADC. Additional peripherals include DMA, I²S, LED, POR, PWM, and WDT. ## Package and board integration Housed in a 64-LQFP with an exposed pad (Infineon code PG-LQFP-64-19), the package has 31 usable I/O.","metaTitle":"Infineon XMC4400F64K512BAXQMA1 MCU, ARM Cortex-M4, 120 MHz","metaDescription":"Infineon XMC4400F64K512BAXQMA1 ARM Cortex-M4 MCU, 120 MHz, 512 KB Flash, 80K RAM, 64-LQFP exposed pad, -40 to 125°C. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":"XMC4000","packageCase":null,"mountingType":null,"rohsStatus":"ROHS3 Compliant","productStatus":"Active","categoryPath":["Microcontrollers & Processors (MCU / MPU / DSP)"],"specifications":{"Speed":"120MHz","Series":"XMC4000","Package":"Tray","RAM Size":"80K x 8","Core Size":"32-Bit Single-Core","Peripherals":"DMA, I²S, LED, POR, PWM, WDT","Connectivity":"CANbus, Ethernet, I²C, LINbus, SPI, UART, USB","Mounting Type":"Surface Mount","Number of I/O":"31","Core Processor":"ARM® Cortex®-M4","Package / Case":"64-LQFP Exposed Pad","Data Converters":"A/D 14x12b; D/A 2x12b","Oscillator Type":"Internal","lifecycle_stage":"eol_hot","Program Memory Size":"512KB (512K x 8)","Program Memory Type":"FLASH","Operating Temperature":"-40°C ~ 125°C (TA)","Supplier Device Package":"PG-LQFP-64-19","Voltage - Supply (Vcc/Vdd)":"3.13V ~ 3.63V"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$11.24","stockQuantity":0,"priceTiers":[{"qty":1,"price":"$11.24000","currency":"USD"},{"qty":10,"price":"$10.33500","currency":"USD"},{"qty":25,"price":"$9.90640","currency":"USD"},{"qty":160,"price":"$8.72819","currency":"USD"},{"qty":320,"price":"$8.29981","currency":"USD"},{"qty":480,"price":"$7.76433","currency":"USD"},{"qty":960,"price":"$7.12177","currency":"USD"}]},"links":{"datasheetUrl":"https://cdn.icboms.com/bed9ffcf5eb02e4c5a018eac2360e935.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/infineon/XMC4400F64K512BAXQMA1","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/infineon/XMC4400F64K512BAXQMA1 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-22T19:45:10.375Z","lastPublished":"2026-07-22T19:45:10.375Z","indexable":true}}