RX-4035LC

REAL TIME CLOCK MODULE (SPI-Bus)
High stability Frenquency with Built in Timestamp and Power Switching

• Buit in 32.768 kHz crystal unit : Frenquency adjusted for high accuracy
• Interface type : SPI-Bus (1 MHz)
• Operating voltage range : 2.4 V to 5.5 V
• Timekeeping voltage range : 1.0 V to 5.5 V 
• Low backup current : 350 nA(SA) 400 nA(LC)/ 3 V (Typ.)
• Dual event detection ports : each terminal has a de-bounce circuit.
• Auto power switching functions : When VDD deteriorates than 2.4 V internal source is switched to VBAT