Real time clock module
REAL TIME CLOCK MODULE (SPI-Bus)
High-Stability Frequency with Built in Timestamp and Power Switching
RX-4035SA/LC
Built-in 32.768 kHz crystal unit : Frequency adjusted for high accuracy.
(5106/Ta=+25C)
Interface Type
: SPI-Bus (1MHz)
Operating voltage range
: 2.4Vto5.5V
Timekeeping voltage range
: ...