RTC-8564JEB
| Supply voltage range: | 1,8V~5,5V |
| Manufacturer: | Seiko Epson Corporation |
| RAM memory: | 0B |
| Case: | VSOJ20 |
| Interface: | I2C |
| Frequency: | 400kHz |
| Time format: | HH:MM:SS |
| Quantity of pcs. | 1+ | 5+ | 20+ | 50+ | 250+ |
|---|---|---|---|---|---|
| Net price (EUR) | 2,9691 | 2,4479 | 2,2522 | 2,1838 | 2,1201 |
| Quantity of pcs. | 1+ | 3+ | 10+ | 30+ | 100+ |
|---|---|---|---|---|---|
| Net price (EUR) | 2,9691 | 2,5541 | 2,3088 | 2,1909 | 2,1201 |
| Quantity of pcs. | 1+ (Need a significantly larger quantity? Ask for price). |
|---|---|
| Net price (EUR) | 2,1201 |
| Supply voltage range: | 1,8V~5,5V |
| Manufacturer: | Seiko Epson Corporation |
| RAM memory: | 0B |
| Case: | VSOJ20 |
| Interface: | I2C |
| Frequency: | 400kHz |
| Time format: | HH:MM:SS |
| Operating temperature (range): | -40°C ~ 85°C |
| Date format: | YY-MM-DD-dd |
| Integrated circuit type: | RTC |
Key Features:
- Functions: clock/calendar, timer, alarm;
- Serial input/output: I²C™ bus;
- Oscillator frequency accuracy: ±23 ppm (3V, 25°C);
- Supply voltage:
Bus: 1.8÷5.5 V;
Clock: 1.0÷5.5 V;
- Operating temperature: -40÷85°C;
- Current consumption: 275nA for VDD = 3.0 V;
- Available in VSOJ20 package.
Block Diagram:
- Bidirectional, two-wire (clock/data), serial, synchronous I²C™ interface (max. 400kHz);
- Control Logic unit;
- Built-in 32.768 kHz oscillator;
- Frequency divider;
- Power-on reset circuit;
- Address register – automatically increments by 1 byte after each data write/read;
- Power-down detection (VLOW = 0.9 V);
- Output Control – clock signal output with selectable programmable frequency: 32768, 1024, 32, or 1 Hz;
Device Registers:
- Control/state registers: Control 1, Control 2;
- Clock registers: Seconds, Minutes, Hours, Days, Weekdays, Month/Century, Years;
- Alarm registers: Minutes Alarm, Hour Alarm, Day Alarm, Weekday Alarm;
- CLKOUT frequency – selection of output clock frequency on CLKOUT;
- Timer Control – timer control register;
- Timer – initial value for the timer;