S-3510 Description
DISCONTINUED PRODUCT Rev. 1.2_00 REAL-TIME CLOCK S-3510 Series The S-3510 is a series of CMOS real-time clock ICs that inputs/ outputs serial clock or calendar data into/from the CPU.
S-3510 Key Features
- Operating power supply: 1.7 V to 5.5 V
- Low current consumption: 1.2 µA typ. at 3.0 V
- BCD output of second, minute, hour, day, date, month and year
- Easy serial interface to CPU with 3 lines (SIO, SCK, and CS)
- Built-in automatic calendar, automatic leap-year calculation up to 2099
- Built-in voltage detector
- Built-in constant voltage circuit
- Built-in 32 kHz oscillation circuit (Built-in Cg/Cd, or Cd only)