IC RTC CLK/CALENDAR SPI 16-SOIC
Real Time Clock
Clock IC Real-Time 3V-6V Surface Mount CDP68HC68T1
CMOS Serial Real-Time Clock With RAM and Power Sense/Control
Real Time Clock Serial 32Byte 16-Pin SOIC W T/R
32-Bit SPI Clock IC, 3V-6V, SOIC, -40°C-85°C