XMC1301Q040F0032ABXUMA1

Product Overview

The Infineon Technologies XMC1301Q040F0032ABXUMA1 is a 32-bit microcontroller from the XMC1000 series, built around an ARM Cortex-M0 core and rated for 32 MHz operation. It provides 32KB (32K x 8) of flash program memory, 16K x 8 of RAM, and 27 I/O pins in a surface-mount 40-VFQFN exposed-pad package. The device supports a 1.8V to 5.5V supply range, an internal oscillator, and an operating temperature range of -40°C to 85°C TA. It also includes serial interfaces and analog and digital peripherals for embedded control and data-acquisition designs.

Key Features

• 32-bit ARM Cortex-M0 core with 32 MHz speed
• 32KB (32K x 8) flash program memory and 16K x 8 RAM
• 1.8V to 5.5V supply voltage range
• 27 I/O pins
• I2C, LINbus, SPI, and UART/USART connectivity
• 16 12-bit analog-to-digital converter channels
• PWM, I2S, watchdog timer, power-on reset, and brown-out detect/reset peripherals
• Internal oscillator
• 40-VFQFN exposed-pad package, PG-VQFN-40-13, surface mount
• -40°C to 85°C operating temperature (TA)

Applications

• Embedded control units that need a 32-bit microcontroller with serial communication and digital I/O
• Sensor and measurement designs using 16 12-bit ADC channels and I2C, SPI, or UART/USART data links
• Compact board-level designs using a 40-VFQFN exposed-pad package and an internal oscillator
• Control tasks using PWM outputs, I2S, and a watchdog timer

Design & Procurement Notes

Design planning should align the 32KB flash and 16K x 8 RAM with firmware, buffer, and data-storage needs. The 1.8V to 5.5V supply range and -40°C to 85°C TA operating range should be checked against system power and ambient conditions. The 40-VFQFN exposed-pad, PG-VQFN-40-13 surface-mount package requires pad, thermal, and reflow layout consideration. The internal oscillator may simplify clock-source planning, while the 32MHz core speed, 27 I/O pins, 16 12-bit ADC channels, PWM, I2S, and serial interfaces define the available control and communication resources.