V3021SO8A EMMICRO [EM Microelectronic - MARIN SA], V3021SO8A Datasheet - Page 7

• Manufacturer Part Number: V3021SO8A
• Description: Ultra Low Power 1-Bit 32 kHz RTC
• Manufacturer: EMMICRO [EM Microelectronic - MARIN SA]

Communication Cycles
Read Data Cycle for Intel ( RD and WR Pulse)
Read Data Cycle for Motorola ( DS (or RD pin tied to CS ) and R/ W )
Write Data Cycle for Intel ( RD and WR Pulse)
Write Data Cycle for Motorola ( DS (or RD pin tied to CS ) and R/ W )
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V3021
Fig. 6b
Fig. 6d
Fig. 6a
Fig. 6c