XMC1302T038X0064ABXUMA1

Microcontrollers Overview

The XMC1302T038X0064ABXUMA1 is an ARM Cortex-M0 microcontroller from the Infineon XMC1300 series. It features a 32-bit data bus, operates at a maximum clock frequency of 32 MHz, and includes 64 kB of Flash program memory with 16 kB of SRAM. The device utilizes a 38-pin TSSOP package and supports a supply voltage range of 1.8 V to 5.5 V. It integrates 16 channels of 12-bit ADCs, eight timers/counters, and serial interfaces including I2C, SPI, UART, and I2S.

Microcontrollers Feature Summary

• Integrates a dedicated mathematical coprocessor to accelerate arithmetic operations for complex control algorithms.
• Includes Capture/Compare Unit (CCU8) specialized PWM timers designed to simplify motor control software implementation.
• Features an Event Request Unit (ERU) to establish direct connections between peripherals, reducing CPU load.

Microcontrollers Applications

• Motor control systems
• Digital power conversion designs
• Industrial automation controllers

Microcontrollers Procurement Notes

Verify the complete part number against official manufacturer documentation to ensure correct suffix alignment. Confirm that the specific ordering code matches the required pin count, memory configuration, and package type. Cross-reference datasheet specifications with project requirements before procurement.

Microcontrollers Selection Notes

Select this component when a balance of processing speed and peripheral richness is required for cost-sensitive applications. The inclusion of the CCU8 timer and math coprocessor makes it suitable for projects requiring efficient motor control or precise timing without high-end processor overhead.

Microcontrollers Part Context

This unit belongs to the XMC1300 family, which targets industrial and consumer applications. It shares the ARM Cortex-M0 core architecture with other members but offers specific peripheral configurations optimized for motor control and digital power management tasks within the broader XMC1000 portfolio.

Microcontrollers Replacement Considerations

Consult official substitution lists for compatible parts within the XMC1300 series. Verify pin compatibility and peripheral equivalence before considering alternative model numbers.

Microcontrollers FAQ

Does the XMC1302T038X0064ABXUMA1 include a hardware floating-point unit?

No, the device relies on a dedicated mathematical coprocessor for arithmetic acceleration rather than a standard floating-point unit.

What is the maximum operating temperature for this microcontroller?

The specified maximum operating temperature is +105°C.