32 MHz Cortex-M0 for cost-sensitive control
The XMC1100T016X0064ABXUMA1: ARM Cortex-M0 MCU with 32 MHz speed, 64 KB Flash, 16 KB RAM, 11 I/O, in a 16-TSSOP package.
Industrial temperature and wide supply — design margin
The supply range spans 1.8V to 5.5V, so it can run directly from a 3.6V Li-ion cell or a regulated 3.3V rail with headroom for brownout.
On-chip peripherals and connectivity
Integrated peripherals include a 6-channel 12-bit ADC, brown-out detect, power-on reset, PWM, and a watchdog timer. Communication interfaces cover I2C, SPI, UART/USART, and LINbus — enough for daisy-chaining sensors or talking to a host controller.
Infineon continues to support the XMC1000 series for new designs.