The CY23EP09SXI-1HT with Phase Locked Loops - PLL 3.3VZDB IND manufactured by Infineon is a mixed-signal microcontroller that integrates an all-in-one integrated PLL-based clock system. It boasts high-performance analog features, including a wide frequency range, low power consumption, low noise, and a wide operating voltage range. Its rich peripherals also make it suitable for use in a variety of applications, including communications, automotive, industrial, and home automation. With a PLL output that can be directly connected to a microcontroller, the CY23EP09SXI-1HT simplifies system design and eliminates the need for external clock synthesizers. Its on-chip PLL also ensures the accuracy and stability of clock operations. The CY23EP09SXI-1HT is built in a 48-pin QFN/VQFN package and operates over a temperature range of -40°C to +85°C.