A package named QFN contains real time clocks.Tape & Reel (TR) is the packaging method.Mounting type for the RTC module is Surface Mount.16 pins are attached to it.A temperature above -10°C is recommended for operation.Lower than 70°C is the recommended operating temperature.
CBC34803-M5C-TR5 Features
QFN package
CBC34803-M5C-TR5 Applications
There are a lot of Cymbet CBC34803-M5C-TR5 Real Time Clocks applications.