There is an embedded version in the package SOP.14 pins are present on it.RTC time is recommended that the operating temperature be above -40°C.Lower than 85°C should be the operating temperature.There is minimum supply voltage of 2.5V required for real time clocks to operate.In this case, 5.5V is the maximum supply voltage.
Q414543510001RTC-4543SA Features
SOP package
Q414543510001RTC-4543SA Applications
There are a lot of Epson Q414543510001RTC-4543SA Real Time Clocks applications.