Infineon Technologies XMC1301T016F0016AAXUMA1

Overview

XMC1301T016F0016AAXUMA1 from Infineon Technologies is a 32-bit ARM® Cortex®-M0 microcontroller designed for real-time industrial control, featuring 16 kB SRAM, 200.5 kB on-chip flash (including 0.5 kB read-only sector), and integrated peripherals including VADC, CCU4/CCU8 timers, USIC serial interfaces, and POSIF for motor position sensing. It targets digital power conversion, BLDC motor control, and LED lighting systems.

For engineers reviewing the XMC1301T016F0016AAXUMA1 datasheet, XMC1301T016F0016AAXUMA1 pinout, XMC1301T016F0016AAXUMA1 application, or XMC1301T016F0016AAXUMA1 equivalent, key selection criteria include its 48 MHz max CPU frequency, 12-bit VADC with 16 channels, hardware-accelerated math unit (MATH), and dedicated motor control peripherals (POSIF, CCU8).

Technical Context

The XMC1301T016F0016AAXUMA1 implements an ARM Cortex-M0 core with Thumb/Thumb2 instruction support and a single-cycle 32-bit hardware multiplier. Its peripheral subsystem includes a 12-bit voltage ADC (VADC) with up to 16 input channels and configurable sampling rate, plus two capture/compare units (CCU4 and CCU8) supporting PWM generation with dead-time insertion and fault protection.

It integrates a Position Interface (POSIF) for direct quadrature encoder and Hall sensor signal processing, and a Universal Serial Interface Channel (USIC) configurable as SPI, I²C, UART, or I²S. The device operates from a 1.8–5.5 V supply and supports multiple low-power modes including Sleep, Idle, and Power-down.

Key Specifications

Pinout & Package

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

Key Features

Applications

Equivalent & Alternatives

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

Compared with XMC1302T016F0032AAXUMA1, this part trades flash capacity for cost and footprint efficiency; versus XMC1100T016F0016AAXUMA1, it delivers hardware motor control acceleration at higher BOM cost but with measurable reduction in firmware development time and jitter-critical timing margin.

Availability

XMC1301T016F0016AAXUMA1 is available at Aetrix Electronics and suitable for BLDC motor control, digital power conversion, and LED lighting applications requiring stable component supply, long-term industrial lifecycle support, and qualified automotive-grade traceability.

Supply support for XMC1301T016F0016AAXUMA1 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 electronics, and industrial microcontrollers, headquartered in Munich.

The XMC1000 family was engineered specifically for real-time industrial control - integrating analog/mixed-signal peripherals, motor control accelerators, and robust packaging to meet IEC 61800 and IEC 62368 requirements.

FAQ

What is the maximum operating frequency of the XMC1301T016F0016AAXUMA1?

The XMC1301T016F0016AAXUMA1 operates at a maximum CPU frequency of 48 MHz, derived from its internal PLL or external crystal oscillator. This frequency is fully supported across the entire specified temperature range (−40 °C to +125 °C) and supply voltage range (1.8 V to 5.5 V), enabling deterministic execution of motor control loops with ≤20.8 ns instruction cycle time.

Does this microcontroller support hardware-based field-oriented control (FOC)?

Yes - the XMC1301T016F0016AAXUMA1 includes a dedicated MATH co-processor that accelerates sin/cos, arctan2, sqrt, and division operations required for Park/Clarke transforms. Combined with POSIF for rotor position and CCU8 for synchronized PWM, it enables full hardware-assisted FOC implementation without external DSP.

Can the VADC perform simultaneous sampling across multiple channels?

No - the VADC does not support true simultaneous sampling, but it provides hardware-triggered sequential sampling with configurable inter-channel delay down to 100 ns. For multi-phase current sensing, this allows tightly coordinated sampling (e.g., all three phases within 300 ns) using a single trigger event from CCU8 or ERU.

Is there built-in support for bootloader development and firmware updates?

Yes - the device includes a ROM-based bootloader accessible via UART or USB (when used with companion XMC4000 bridge), supporting in-application programming (IAP). The 0.5 kB read-only sector contains secure boot code, and flash sector protection bits prevent accidental overwrite of critical firmware sections during field updates.