The recommended operating voltage range for the ST62T65CB6 is 2.2V to 3.6V.
The ST62T65CB6 can be configured to use an external clock source or an internal RC oscillator. The clock source can be selected using the CLKSEL fuse bits.
The maximum clock frequency supported by the ST62T65CB6 is 16 MHz.
The ST62T65CB6 can be programmed using the STMicroelectronics programming tool, such as the ST-Link or the ST-Flash Loader.
The WAKEUP pin is used to wake up the device from standby mode. It can be connected to an external interrupt source or a push-button.