Infineon Technologies XMC1403Q064X0200AAXUMA1

Overview

XMC1403Q064X0200AAXUMA1 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 CCU4/CCU8 timers for motor PWM generation. It supports 1.8–5.5 V operation across –40 to 105 °C and includes hardware-accelerated math (CORDIC, 32-bit divide), MultiCAN+ (2 nodes, 32 message objects), and USIC peripherals for UART/SPI/IIC/IIS up to 12 Mb/s.

For engineers reviewing the XMC1403Q064X0200AAXUMA1 datasheet, XMC1403Q064X0200AAXUMA1 pinout, XMC1403Q064X0200AAXUMA1 application, or XMC1403Q064X0200AAXUMA1 equivalent, key selection criteria include its 48-pin LQFP package, dual 96 MHz CCU8 timer units for complementary high/low-side gate drive, 2×12-channel ADC with 1.1 MS/s sampling, and integrated LEDTS supporting up to 24 touch pads - critical for HMI and digital power conversion designs.

Technical Context

This device implements a deterministic real-time control architecture optimized for motor and power electronics applications. Its dual CCU8 modules provide independent 16-bit timers with dead-time insertion, complementary output pairs, and synchronization with ADC triggers - enabling precise 3-phase inverter control without software intervention.

The analog subsystem integrates two 12-bit VADC kernels with sample-and-hold stages, configurable gain, and 0–5.5 V input range, directly interfacing with current-sense amplifiers and voltage dividers. The on-chip temperature sensor (TSE) and four fast analog comparators support overtemperature and overcurrent protection with sub-microsecond response.

Key Specifications

Pinout & Package

This device is housed in a 64-pin LQFP package (12 mm × 12 mm, 0.5 mm pitch), optimized for thermal dissipation and PCB layout simplicity in motor drive and power supply applications.

Key Features

Applications

Equivalent & Alternatives

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

Compared with XMC1402Q064X0200AAXUMA1, this part adds dual-CAN and BCCU for distributed control networks and intelligent lighting; versus XMC1404F064X0200AAXUMA1, it extends ambient operating range to +105 °C - essential for under-hood or enclosed industrial enclosures.

Availability

XMC1403Q064X0200AAXUMA1 is available at Aetrix Electronics and suitable for brushless motor drives, digital AC-DC power supplies, and industrial HMI panels requiring stable component supply across extended temperature and long product lifecycles.

Supply support for XMC1403Q064X0200AAXUMA1 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, and industrial control ICs, with leadership in silicon carbide and embedded control solutions.

This part belongs to the XMC1400 AA-Step series - engineered specifically for deterministic real-time control in motor drives, digital power conversion, and human-machine interface applications, emphasizing hardware acceleration and functional safety readiness.

FAQ

What is the maximum ADC sampling rate and how is it achieved?

The XMC1403Q064X0200AAXUMA1 achieves 1.1 MS/s using its dual 12-bit VADC kernels with two independent sample-and-hold stages. This rate is sustained by hardware-triggered conversions synchronized to CCU8 timer events, bypassing CPU interrupt latency. Each kernel supports up to 12 analog inputs with configurable gain and 0–5.5 V input range, enabling direct connection to current-sense amplifiers without external signal conditioning.

Does this MCU support hardware-based dead-time insertion for motor control?

Yes - both CCU8 modules provide dedicated hardware dead-time insertion on complementary PWM outputs, configurable from 1 ns to 1023 ns in 1 ns steps. This feature operates independently of CPU execution and remains active during low-power modes, ensuring safe half-bridge switching even during interrupt latency or sleep transitions.

Is the MultiCAN+ interface compatible with standard CAN FD controllers?

No - MultiCAN+ implements Classical CAN (ISO 11898-1) only, supporting Basic-CAN and Full-CAN protocols up to 1 MBaud. It does not support CAN FD data rates or frame formats. However, it provides 32 message objects per node, hardware acceptance filtering, and automatic retransmission - meeting requirements for industrial automation and motor drive networks.

What debug interfaces are supported and what are their physical requirements?

The device supports ARM Serial Wire Debug (SWD) via dedicated SWDIO and SWCLK pins, requiring only two signal lines plus ground. It also supports single-pin debug (SPD) mode using a configurable GPIO, enabling debugging in space-constrained layouts. Both interfaces support 4 hardware breakpoints and 2 watchpoints, and operate across the full voltage and temperature range without external level shifters.