X1B000301000212中文资料X1B000301000212 - 芯片, 实时时钟/日历, RX8900CE UB, I2C, SMD数据手册Epson规格书

描述 Description

The X1B000301000212 is an I²C bus interface-complaint Real-Time Clock Module which includes a 32.768kHz DTCXO. In addition providing a calendar function and a clock counter function, this module provides an abundance of other functions including an alarm function/fixed-cycle timer function/time update interruption function/32.786kHz output function. By the battery backup switchover function and the interface power supply input pin, this can support various power supply circuitries.

特性 Features

·High stability
·Supports I²C-bus high speed mode
·Fixed-cycle timer interrupts function
·Auto correction of leap years
·Built-in backup switchover circuit

应用 Application

工业, 安全