RX-8025SA
Overview
- Frequency adjusted for high accuracy. ( ± 5 ×10-6 / Ta = +25 °C ) ( Equivalent to 13 seconds of monthly deviation ) FOUT FOE 32 kHz Output Control Comparator_W Voltage Detect VDD Comparator_D Alarm_D Register ( Min,Hour )
- The various detection function
- Power supply voltage monitoring function (with selectable detection threshold )
- Stop detection function
- Power-on reset detection function OSC Divider Correc -tion Div. Time Counter ( Sec,Min,Hour,Week,Day,Month,Year ) OSC Detect / INTA / INTB Address Decoder Address Register I/O Control
- Alarm function and Timer function SCL SDA
- Timer function produces a periodic interruption signal. As for the Alarm function an optional combination is produced. (Date of the week , time , minute) Interrupt Control Shift Register GND Pin Function Signal Name SCL SDA FOUT Input / output Function Input Serial clock input pin Bi-directional Data input and output pin Output FOUT pin is 32.768 kHz clock output pin (C-MOS) that output control is possible. FOE input L
