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Home > Products > Integrated Circuits (ICs) > Embedded > Microcontrollers

Infineon Technologies XMC1100T016F0032AAXUMA1

Name: XMC1100T016F0032AAXUMA1
Brand: Infineon Technologies
SKU: XMC1100T016F0032AAXUMA1
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: XMC1100T016F0032AAXUMA1

Manufacturer:: Infineon Technologies

Category:: Microcontrollers

Package:: 16-TSSOP (0.173", 4.40mm Width)

Datasheet:: XMC1100T016F0032AAXUMA1.pdf

Description:: IC MCU 32BIT 32KB FLASH 16TSSOP

Quantity:: RFQ Add To RFQ list

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Product details

Overview

XMC1100T016F0032AAXUMA1 from Infineon Technologies is an ARM® Cortex™-M0 32-bit microcontroller with 32 kB Flash, 16 kB SRAM, and integrated peripherals including two USIC channels, 12-bit VADC, CCU4 timers, RTC, and WDT - designed for industrial motor control, power conversion, and sensor interface applications.

For engineers reviewing the XMC1100T016F0032AAXUMA1 datasheet, XMC1100T016F0032AAXUMA1 pinout, XMC1100T016F0032AAXUMA1 application, or XMC1100T016F0032AAXUMA1 equivalent, key selection factors include Flash/SRAM size, USIC flexibility (UART/SPI/IIC/IIS/LIN), 12-bit ADC resolution with up to 12 channels, real-time clock with alarm, and SWD/SPD debug support.

Technical Context

The XMC1100T016F0032AAXUMA1 implements a single-core ARM Cortex-M0 processor running at up to 32 MHz, supported by AHB-Lite and APB buses. It integrates a programmable PORTS module with configurable drive strength, hysteresis, and input/output modes (push-pull, open-drain, tri-state).

Its analog subsystem includes a 12-bit successive-approximation ADC (VADC) with up to 12 input channels, hardware averaging, and event-triggered conversions. The digital peripheral set features two Universal Serial Interface Channels (USIC), each configurable as UART, SPI (single/dual/quad), IIC, IIS, or LIN - enabling flexible serial communication without external transceivers.

Key Specifications

Parameter	Value and Actual Design Meaning
CPU Core	ARM Cortex-M0, 32-bit, up to 32 MHz - delivers deterministic real-time execution with Thumb/Thumb-2 instruction set compatibility.
Flash Memory	32 kB on-chip Flash - stores firmware with ECC protection and supports in-application programming (IAP).
SRAM	16 kB on-chip SRAM - provides fast data access for stack, heap, and real-time buffers without external memory latency.
VADC Resolution	12-bit SAR ADC with up to 12 channels - enables precise current/voltage sensing in motor drives and power supplies.
USIC Channels	2 independent USIC modules - each supports UART, SPI (1/2/4-line), IIC, IIS, or LIN - reduces BOM count in multi-protocol systems.
Debug Interface	ARM Serial Wire Debug (SWD) + Single Pin Debug (SPD) - allows full debugging with minimal PCB footprint and pin count.
RTC & WDT	Real-Time Clock with alarm + Window Watchdog Timer - supports time-stamped logging and safety-critical timeout monitoring.

Pinout & Package

Package: TSSOP-16 (4.4 mm × 5.0 mm, 0.65 mm pitch), RoHS-compliant, surface-mount.

Pin/Terminal	Circuit Role	Design Meaning
VDD	Core Power Supply	3.3 V ±5 % supply for CPU, memory, and digital logic; requires local decoupling.
VSS	Digital Ground	Reference ground for digital I/O and core logic; must be connected to system GND plane.
P0.0 / RXD0	USIC0 Channel 0 Input	UART receive input or SPI/IIC data line; configurable via PORTS register.
P0.1 / TXD0	USIC0 Channel 0 Output	UART transmit output or SPI/IIC data line; supports open-drain mode for IIC.
P0.2 / SCLK0	USIC0 Clock Output	SPI/IIC clock output; frequency programmable up to 16 MHz for synchronous interfaces.
P1.0 / ADC0	Analog Input Channel 0	12-bit VADC input with internal sampling capacitor; supports external RC filtering for noise immunity.
P1.1 / ADC1	Analog Input Channel 1	Second dedicated ADC input; shares same VREFP/VREFN reference rails as other channels.
RESETn	Active-Low Reset Input	Asynchronous reset signal; internal pull-up ensures valid state on power-up.
SWDIO	Serial Wire Debug I/O	Bidirectional debug data line for SWD interface; requires external 10 kΩ pull-up.
SWCLK	Serial Wire Debug Clock	Debug clock input; driven by external debugger at up to 4 MHz.

Key Features

Feature	Design Value
Programmable PORTS Module	Per-pin configuration of drive strength, hysteresis, slew rate, and input/output mode - eliminates external level shifters and pull resistors in mixed-voltage designs.
USIC Flexibility	Single hardware block supporting UART, SPI (1/2/4-line), IIC, IIS, and LIN protocols - reduces firmware complexity and PCB layer count in multi-interface systems.
VADC Event Triggering	Hardware-triggered conversions synchronized to PWM edges or timer events - enables precise current sampling in motor FOC without CPU intervention.
CCU4 Capture/Compare Units	Four 16-bit timers with dead-time insertion, shadow registers, and pattern generation - directly supports three-phase motor gate drive timing and PWM modulation.
On-Chip Temperature Sensor	Integrated TSE with ±3 °C accuracy over -40 °C to +125 °C - enables thermal monitoring of MCU die without external sensors.

Applications

Industrial Motor Control

Switch-Mode Power Supply (SMPS)

Use Scenario: Closed-loop field-oriented control (FOC) of BLDC/PMSM motors in HVAC blowers and industrial pumps.

IC Role / Device Role / Timing Role: Real-time execution of FOC algorithm, PWM generation via CCU4, and current sensing via VADC triggered by PWM center-aligned events.

Use Value: Enables sub-microsecond interrupt latency and deterministic timing for 20 kHz PWM switching with <1% torque ripple.

Use Scenario: Digital control of isolated DC-DC converters in telecom rectifiers and server PSUs.

IC Role / Device Role / Timing Role: Voltage/current loop regulation using VADC inputs, PWM output via CCU4, and fault handling via ERU-triggered shutdown.

Use Value: Achieves <±0.5% output voltage regulation across load and line variations with adaptive compensation.

Smart Lighting Driver

Industrial Sensor Node

Use Scenario: DALI-2 compliant LED driver with dimming, thermal derating, and fault reporting.

IC Role / Device Role / Timing Role: DALI physical layer implementation via USIC in UART mode, analog sensing of LED temperature and current, and real-time dimming curve calculation.

Use Value: Supports 64-device DALI network addressing and 1000:1 dimming ratio with flicker-free operation.

Use Scenario: Battery-powered condition monitoring node measuring vibration, temperature, and humidity in predictive maintenance systems.

IC Role / Device Role / Timing Role: Low-power wake-up via ERU on sensor interrupt, burst-mode ADC acquisition, and UART transmission via USIC to gateway.

Use Value: Extends battery life to >5 years using deep-sleep mode (<1 µA) and event-driven wake-up architecture.

Equivalent & Alternatives

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

Alternative Part	Technical Difference	Application Difference	Selection Advice
XMC1100T016F0064AAXUMA1	64 kB Flash, same package and peripherals - doubles program storage for complex control algorithms or bootloader + application separation.	Required when firmware exceeds 32 kB or dual-bank OTA updates are needed.	Select if future firmware growth or secure boot requirements demand larger Flash.
XMC1200T038F0032ABXUMA1	TQFP-38 package, adds CAPSENSE, enhanced CCU8 timers, and higher ADC throughput - targets more complex motor control with capacitive touch UI.	Used in HMI-integrated inverters where touch buttons and advanced PWM timing are required.	Choose only when additional pins, CAPSENSE, or 32-bit CCU8 timers are mandatory.

Compared with XMC1100T016F0032AAXUMA1, the 64 kB variant offers headroom for feature-rich firmware without changing layout, while the XMC1200 variant trades compactness for expanded analog/digital resources - making the T016F0032 optimal for cost-sensitive, space-constrained industrial edge nodes.

Availability

XMC1100T016F0032AAXUMA1 is available at Aetrix Electronics and suitable for industrial motor control, switch-mode power supplies, and smart lighting drivers requiring stable component supply and long-term manufacturability.

Supply support for XMC1100T016F0032AAXUMA1 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, and industrial control ICs, with global R&D and manufacturing infrastructure.

The XMC1000 family - including the XMC1100 series - was engineered specifically for deterministic real-time control in industrial automation, motor drives, and energy-efficient power conversion systems.

FAQ

What is the maximum operating frequency of the XMC1100T016F0032AAXUMA1?

The XMC1100T016F0032AAXUMA1 operates at a maximum CPU frequency of 32 MHz, derived from its internal DCO or external crystal oscillator. This frequency is fully supported across the specified industrial temperature range (−40 °C to +125 °C) and supply voltage (3.13 V to 3.63 V), with all peripherals functional at rated speed.

Does this MCU support hardware-based cryptographic functions?

No, the XMC1100T016F0032AAXUMA1 does not include dedicated cryptographic accelerators (e.g., AES, SHA, TRNG). It features a Pseudo-Random Number Generator (PRNG) for non-security-critical randomness, but lacks hardware encryption engines or secure boot capabilities found in later XMC families like XMC4000.

Can the USIC modules interface directly with RS-485 transceivers?

Yes - the USIC modules support UART mode with programmable polarity, stop bits, and baud rates up to 2 Mbps. When paired with standard half-duplex RS-485 transceivers (e.g., MAX3070, SN65HVD72), they enable robust industrial serial communication with automatic direction control via GPIO or ERU-triggered pin toggling.

Is there a recommended development board for this part?

The Infineon XMC1100 Boot Kit (KITXMCLCD1100TOBO1) is the official evaluation platform, featuring the XMC1100T016F0032AAXUMA1 in TSSOP-16, onboard SEGGER J-Link debugger, LCD, pushbuttons, and expansion headers - fully supported by DAVE™ IDE and XMC Peripheral Driver Library v2.x.

XMC1100T016F0032AAXUMA1 Specifications

Product attributes: Attribute value

Manufacturer:: Infineon Technologies

Package/Case:: 16-TSSOP (0.173", 4.40mm Width)

Series:: XMC1000

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Programmable:: Not Verified

Core Processor:: ARM® Cortex®-M0

Core Size:: 32-Bit Single-Core

Speed:: 32MHz

Connectivity:: I2C, LINbus, SPI, UART/USART

Peripherals:: Brown-out Detect/Reset, I2S, POR, PWM, WDT

Number of I/O:: 11

Program Memory Size:: 32KB (32K x 8)

Program Memory Type:: FLASH

EEPROM Size:: -

RAM Size:: 16K x 8

Voltage - Supply (Vcc/Vdd):: 1.8V ~ 5.5V

Data Converters:: A/D 6x12b

Oscillator Type:: Internal

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:

XMC1100T016F0032AAXUMA1 FAQ

1.How can I place an order for XMC1100T016F0032AAXUMA1 through Aetrix?

Please submit a Request for Quotation (RFQ) for XMC1100T016F0032AAXUMA1 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for XMC1100T016F0032AAXUMA1 reliable?

The price and inventory of XMC1100T016F0032AAXUMA1 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XMC1100T016F0032AAXUMA1 is usually 5 days.

3.What payment methods are accepted for XMC1100T016F0032AAXUMA1?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XMC1100T016F0032AAXUMA1 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for XMC1100T016F0032AAXUMA1?

XMC1100T016F0032AAXUMA1 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your XMC1100T016F0032AAXUMA1 order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for XMC1100T016F0032AAXUMA1?

For technical support, including XMC1100T016F0032AAXUMA1 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XMC1100T016F0032AAXUMA1 requirements.

6.How does Aetrix verify that XMC1100T016F0032AAXUMA1 is sourced from the original manufacturer or authorized distributors?

All XMC1100T016F0032AAXUMA1 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XMC1100T016F0032AAXUMA1 meets industry standards.

7.What is the process for return or replacement of XMC1100T016F0032AAXUMA1?

All XMC1100T016F0032AAXUMA1 units undergo pre-shipment inspection (PSI). If there is an issue with XMC1100T016F0032AAXUMA1, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The XMC1100T016F0032AAXUMA1 part is unused and in its original packaging.

Return procedure for XMC1100T016F0032AAXUMA1:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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