Infineon Technologies XMC1404Q048X0064AAXUMA1

Overview

XMC1404Q048X0064AAXUMA1 from Infineon Technologies is an ARM® Cortex®-M0 32-bit microcontroller designed for real-time industrial control, featuring 48 MHz CPU frequency, 64 KB Flash with ECC, 16 KB SRAM with parity, and integrated CCU8/CCU4 timers for motor PWM generation. It supports 2×4-channel CCU8 (96 MHz), 2×4-channel CCU4, POSIF for encoder interfacing, and operates across -40°C to 105°C ambient temperature in industrial environments.

For engineers reviewing the XMC1404Q048X0064AAXUMA1 datasheet, XMC1404Q048X0064AAXUMA1 pinout, XMC1404Q048X0064AAXUMA1 application, or XMC1404Q048X0064AAXUMA1 equivalent, key selection factors include its dual CCU8 timer capability for complementary high/low-side gate drive, 12-bit VADC with 1.1 MS/s sampling, MultiCAN+ support (2 nodes, 32 message objects), and 1.8–5.5 V wide supply range enabling direct interface with legacy industrial sensors and actuators.

Technical Context

The XMC1404Q048X0064AAXUMA1 implements a deterministic real-time architecture centered on two independent 16-bit CCU8 modules-each with four 96 MHz channels supporting dead-time insertion, asymmetric PWM, and fault protection for three-phase motor inverters. Its VADC subsystem includes two kernels with up to 12 analog inputs, dual sample-and-hold stages, and programmable gain amplifiers for direct current sensing.

Communication is handled by two USIC modules (four total channels) configurable as UART, SPI (single/dual/quad), IIC, IIS, or LIN, plus a dedicated MultiCAN+ controller compliant with ISO 11898-1:2015 supporting up to 1 MBaud. The device integrates a hardware MATH coprocessor for CORDIC-based trigonometric calculations and 32-bit division, accelerating field-oriented control (FOC) loop execution.

Key Specifications

Pinout & Package

This device is housed in a 48-pin LQFP package (7 mm × 7 mm, 0.5 mm pitch), optimized for thermal dissipation and PCB routing density in compact motor control modules.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar industrial microcontroller applications.

Compared with STM32G071KBT6 and TMS320F280025C, the XMC1404Q048X0064AAXUMA1 uniquely combines industrial-grade temperature tolerance (-40°C to 105°C), hardware-accelerated motor control (CCU8/POSIF), and embedded HMI capability (LEDTS/BCCU) in a single low-power Cortex-M0 device-reducing system-level integration effort and component count.

Availability

XMC1404Q048X0064AAXUMA1 is available at Aetrix Electronics and suitable for industrial motor drives, smart power supplies, and LED lighting systems requiring stable component supply, long-term lifecycle assurance, and traceable sourcing from authorized channels.

Supply support for XMC1404Q048X0064AAXUMA1 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Infineon Technologies is a German semiconductor manufacturer specializing in power management, automotive ICs, and industrial microcontrollers, with over 30 years of expertise in high-reliability embedded solutions.

The XMC1400 series was engineered specifically for deterministic real-time control in motor drives, digital power conversion, and intelligent lighting-emphasizing hardware-peripheral integration to offload CPU cycles and improve system robustness.

FAQ

What is the maximum operating frequency of the XMC1404Q048X0064AAXUMA1 CPU core?

The ARM Cortex-M0 processor core runs at a maximum frequency of 48 MHz, delivering 0.84 DMIPS/MHz (Dhrystone 2.1). This frequency is fully supported across the full industrial temperature range (-40°C to +105°C) with guaranteed timing closure under worst-case voltage and process corners.

Does the XMC1404Q048X0064AAXUMA1 support CAN FD or only classical CAN?

The device integrates MultiCAN+, which implements Classical CAN (ISO 11898-1:2015) with support for up to 2 nodes and 32 message objects at bit rates up to 1 MBaud. It does not support CAN FD features such as flexible data-rate or extended payload length-only standard 8-byte frames.

How many analog-to-digital converter channels does this MCU provide, and what is their resolution?

The XMC1404Q048X0064AAXUMA1 contains two VADC kernels supporting up to 12 analog input channels total. Each kernel offers true 12-bit resolution with programmable gain, dual sample-and-hold stages, and a maximum sampling rate of 1.1 million samples per second.

Is the Secure Bootstrap Loader (SBSL) pre-programmed on this specific part number?

Yes-XMC1404Q048X0064AAXUMA1 includes the optional factory-programmed Secure Bootstrap Loader (SBSL), enabling cryptographic verification of firmware images and AES-128 encrypted flash updates. SBSL is permanently fused during wafer test and cannot be disabled or reconfigured post-manufacture.