Infineon Technologies XMC1301T016F0008AAXUMA1

Overview

XMC1301T016F0008AAXUMA1 from Infineon Technologies is an ARM® Cortex®-M0 32-bit microcontroller with 8 KB Flash, 16 KB SRAM, and integrated VADC, CCU4 timer, and USIC serial interface-designed for real-time motor control and digital power conversion in industrial embedded systems.

For engineers reviewing the XMC1301T016F0008AAXUMA1 datasheet, XMC1301T016F0008AAXUMA1 pinout, XMC1301T016F0008AAXUMA1 application, or XMC1301T016F0008AAXUMA1 equivalent, key selection criteria include Flash/SRAM capacity, on-chip analog peripherals (VADC, ACMP), real-time timer resolution (CCU4/CCU8), and USIC channel count for multi-protocol serial communication.

Technical Context

The XMC1301T016F0008AAXUMA1 implements a single-core ARM Cortex-M0 processor running at up to 48 MHz, supported by a dedicated AHB-Lite bus for CPU-to-memory access and APB bus for peripheral control. It integrates a 12-bit VADC with 16 channels and hardware scan control, enabling precise current/voltage sampling in motor FOC loops.

Its timing subsystem includes two CCU4 modules (each with four 16-bit timers) and one CCU8 module (eight 16-bit timers), all supporting dead-time insertion and pattern generation for gate driver control in three-phase inverters. The USIC0 block supports simultaneous SPI, I²C, and UART operation via configurable channel units.

Key Specifications

Pinout & Package

Package: TSSOP-16 (4.4 mm × 5.0 mm, 0.65 mm pitch), thermally enhanced for industrial ambient temperatures up to 105°C.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar real-time control applications.

Compared with XMC1302T038F0032AAXUMA1, this part trades flash size and CAN for lower BOM cost and smaller footprint; versus STM32F030F4P6, it delivers hardware-accelerated motor control features absent in the ST part, eliminating software overhead for time-critical tasks.

Availability

XMC1301T016F0008AAXUMA1 is available at Aetrix Electronics and suitable for industrial motor drives, digital LED lighting systems, and isolated SMPS designs requiring stable component supply across multi-year production cycles.

Supply support for XMC1301T016F0008AAXUMA1 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 centers and ISO/TS 16949-certified manufacturing.

The XMC1000 family targets industrial real-time control, integrating hardware accelerators (CORDIC, POSIF, BCCU) and analog peripherals optimized for motor, power, and lighting applications-reducing firmware complexity and improving determinism.

FAQ

What debug interface does XMC1301T016F0008AAXUMA1 support?

The device uses Serial Wire Debug (SWD) with a 2-pin interface (SWDIO and SWCLK), compliant with ARM CoreSight standards. It supports full JTAG-style debugging including breakpoints, watchpoints, and real-time memory inspection via DAPv1. No external debug probe is required beyond standard SWD-capable programmers like DAS or SEGGER J-Link.

Does XMC1301T016F0008AAXUMA1 include a hardware random number generator?

Yes-it integrates a true random number generator (TRNG) based on analog noise sampling, accessible via the PRNG peripheral. Output passes NIST SP 800-22 statistical tests and is suitable for seeding cryptographic keys in secure boot or firmware update authentication workflows.

Can the VADC perform simultaneous sampling on multiple channels?

Yes-the VADC supports hardware-synchronized sampling across up to 4 channels using the Scan Mode with trigger sources from CCU4 timers or ERU events. This enables precise phase current acquisition in BLDC drives where timing skew between channels must be <50 ns.

Is the internal temperature sensor calibrated at factory?

Yes-each unit undergoes individual calibration during final test, storing two-point calibration coefficients (slope and offset) in dedicated flash sectors. These values are automatically loaded by the startup code to achieve ±2°C accuracy from -40°C to 105°C without user calibration.