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描述
The RX8130CEB0 is a real-time clock module featuring an I²C-Bus interface and built-in frequency-adjusted 32.768 kHz crystal unit with integrated backup battery charge control functionality. It provides low backup current consumption of 300 nA typical at 3 V, automatic power switching to backup supply when VDD drops below 1.2 V, and selectable clock output frequencies of 32.768 kHz, 1024 Hz, or 1 Hz. The module includes alarm interruption capabilities (day, date, hour, minute, second), a wakeup timer function selectable from 244 µs to 7.5 years, and self-monitoring interruption detection for crystal oscillation stop, VBAT low, and VDD low conditions. Operating over a temperature range of -40°C to +85°C with supply voltages from 1.25 V to 5.5 V, this module is ideal for portable devices, IoT applications, and systems requiring precise timekeeping with minimal power consumption during backup operation.
搜索关键词: RX8130CEB0
规格
常见问题
RX8130CEB0 是否符合 RoHS 标准？
是的，RX8130CEB0 符合 RoHS 标准。
RX8130CEB0 的交货期是多少？
RX8130CEB0 的标准交货期约为 20 天。有库存的数量由 Master Electronics 发货。
有存货: 1,000
可立即发货
最小订购数量: 500
工厂交货期 20 周
数据表
Learn more about Epson's Built-In Crystal RTC Module Ensures Superior Performance in Low Power and High Stability