The CY14B101PA-SFXI has an operating temperature range of -40°C to +85°C.
You can implement a backup power supply using a battery or supercapacitor connected to the VCC pin. The device has a built-in power-fail detector that can detect when the power supply voltage falls below a certain threshold, and automatically switch to the backup power source.
The maximum clock frequency for the CY14B101PA-SFXI is 1 MHz.
You can perform a software reset on the CY14B101PA-SFXI by writing a specific sequence of commands to the device. Refer to the datasheet for the specific command sequence.
The CY14B101PA-SFXI has an endurance of 100,000 cycles, meaning it can withstand up to 100,000 write/erase cycles before the device starts to degrade.