Infineon Technologies XMC1100T016X0064AAXUMA1

Overview

XMC1100T016X0064AAXUMA1 from Infineon Technologies is an ARM® Cortex™-M0 32-bit microcontroller with 64 KB Flash, 16 KB SRAM, and integrated peripherals including two USIC channels, 12-bit ADC (12 channels), CCU4 timers, and RTC. It targets industrial motor control, power conversion, and sensor interface applications requiring deterministic real-time response and low-power operation.

For engineers reviewing the XMC1100T016X0064AAXUMA1 datasheet, XMC1100T016X0064AAXUMA1 pinout, XMC1100T016X0064AAXUMA1 application, or XMC1100T016X0064AAXUMA1 equivalent, key selection factors include its 48 MHz max CPU frequency, on-chip temperature sensor, serial wire debug (SWD) support, and TSSOP-16 package compatibility with space-constrained industrial PCB layouts.

Technical Context

The XMC1100T016X0064AAXUMA1 implements a single-core ARM Cortex-M0 processor with Thumb/Thumb-2 instruction set support, delivering high code density and deterministic interrupt latency via NVIC. It integrates AHB-Lite and APB buses for efficient peripheral access and includes a System Control Unit (SCU) for clock gating, reset management, and power mode control.

Its analog subsystem features a 12-bit VADC with up to 12 input channels and hardware post-processing, while digital timing is managed by CCU4 capture/compare units supporting PWM generation and dead-time insertion-critical for gate driver coordination in motor control and SMPS designs.

Key Specifications

Pinout & Package

Package: TSSOP-16 (Thin Shrink Small Outline Package, 16-pin, 4.4 mm × 5.0 mm body, 0.65 mm lead pitch).

Key Features

Applications

Equivalent & Alternatives

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

Compared with XMC1100T016X0064AAXUMA1, the XMC1200 variant offers reduced memory but identical packaging and real-time peripherals, while the STM32F030 requires board redesign and sacrifices deterministic event routing and on-die thermal sensing - making the XMC1100 optimal for industrial control where integration and timing fidelity are critical.

Availability

XMC1100T016X0064AAXUMA1 is available at Aetrix Electronics and suitable for industrial motor control, switch-mode power supply design, and sensor interface modules requiring stable component supply across multi-year production cycles.

Supply support for XMC1100T016X0064AAXUMA1 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 AG is a German semiconductor manufacturer specializing in power management, automotive ICs, and industrial microcontrollers, with global R&D and manufacturing infrastructure.

The XMC1000 family was designed specifically for industrial real-time control applications, emphasizing robust peripheral integration, deterministic timing, and extended temperature operation - directly addressing needs in motor drives, power conversion, and factory automation.

FAQ

What is the maximum operating frequency of the XMC1100T016X0064AAXUMA1?

The XMC1100T016X0064AAXUMA1 operates at a maximum CPU frequency of 48 MHz, achieved using the on-chip DCO (Digitally Controlled Oscillator) or external crystal. This frequency is fully supported across the full industrial temperature range (-40°C to +125°C) and enables sub-microsecond interrupt response times required for real-time control loops.

Does this microcontroller support in-circuit debugging without additional hardware?

Yes - the XMC1100T016X0064AAXUMA1 includes native Serial Wire Debug (SWD) support via dedicated P0.0 (SWDIO) and P0.1 (SWCLK) pins. No external debug adapter is needed beyond a standard SWD probe (e.g., SEGGER J-Link or ST-Link v2), and it supports full flash programming, breakpoint setting, and real-time register inspection.

Can the on-chip ADC measure temperature directly?

Yes - the device integrates a calibrated on-die temperature sensor connected to ADC channel AN0. When enabled, it delivers temperature readings with ±2.5°C accuracy across -40°C to +125°C, using factory-trimmed calibration constants stored in ROM, eliminating the need for external thermal sensors in many industrial monitoring applications.

Is the TSSOP-16 package RoHS-compliant and lead-free?

Yes - the XMC1100T016X0064AAXUMA1 uses a lead-free, RoHS-compliant TSSOP-16 package (package code "AA"). The "UMA1" suffix in the part number explicitly denotes lead-free, halogen-free, and RoHS-conformant construction per Infineon's qualification standards and JEDEC J-STD-020 reflow profile compliance.