Industrial MCU with Ethernet and CANbus on a single die
The XMC4800F144F1024AAXQMA1: The part carries Ethernet MAC, CANbus (multi-node), USB OTG, and a full suite of serial interfaces (I2C, SPI, UART, LIN, USIC), so a single chip can handle both the control loop and the fieldbus gateway without an external communication co-processor.
144 MHz Cortex-M4 — what that means for timing closure
The core runs at 144 MHz. The Flash wait state must be configured correctly when scaling the clock — the Cortex-M4 prefetch buffer helps, but a layout engineer should budget for the 1–2 wait states at full speed.
Active lifecycle — no end-of-life concerns for new designs
Infineon lists the XMC4800F144F1024AAXQMA1 as Active (current production). For long-life industrial products, Infineon's typical PCN policy gives 12-month notice before any change; a component engineer should register for PCN alerts on the XMC4000 family.
Sourcing and quoting for volume production
For volume BOMs, a contract manufacturer or EMS should request a quote with target annual volume and preferred date-code window.