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Description
- 1x Sparkfun smôl RTC
Size
- 40.6 x 10.7 x 3.2 mm / 1.60 x 0.42 x 0.13 inch (L x W x H)
- PCB thickness: 0.8 mm
PDF File
- Factory Calibrated Temperature Compensation
- High Time Accuracy: ±1.5 ppm 0 to +50 °C | ±3.0 ppm -40 to +85 °C | ±7.0 ppm +85 to +105 °C
- Operating Voltage Range: 1.5 to 5.5 V
- Low-Power Consumption: 240 nA at 3.3 V
- Periodic Countdown Timer Interrupt function
- Periodic Time Update Interrupt function (seconds, minutes)
- Alarm Interrupts for weekday or date, hour and minute settings
- External Event Input with Interrupt and Time Stamp function
- Programmable Clock Output pin for peripheral devices
- Operating temperature range: -40 to +105 °C
- Weight: 1.1 g
Smôl
- Interface: I2C
- I2C Address: 0x32 (unshifted)
- Rechargeable back-up battery
- EVI breakout pad
- Configurable INT jumpers: INT can be connected to smôl GPIO if required (disabled by default)