The maximum operating temperature range for CY8C21345-24PVXA is -40°C to +85°C.
The clock source for CY8C21345-24PVXA can be configured using the Clock Control Register (CLK_CR). You can choose between internal oscillator, external clock, or PLL clock source.
The maximum current consumption of CY8C21345-24PVXA is 25mA at 24MHz frequency and 3.3V supply voltage.
CY8C21345-24PVXA has multiple low-power modes such as Sleep, Hibernate, and Stop modes. These modes can be implemented using the Power Mode Register (PMR) and the Sleep Timer Register (STMR).
The maximum frequency of the I2C interface in CY8C21345-24PVXA is 400 kHz.
CY8C21345-24PVXA datasheet
by Cypress Semiconductor
