[PDF] DS1302 Trickle-Charge Timekeeping Chip

The DS1302 is designed to operate on very low power and retain data and clock information on less than 1µW. The DS1302 is the successor to the DS1202. In ...

The DS1302 Trickle Charge Timekeeping Chip contains a real time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple ...

In addition to the basic timekeeping functions of the. DS1202, the DS1302 has the additional features of dual-power pins for primary and back-up power supplies, ...

DS1302 是DALLAS 公司推出的涓流充電時鐘晶片，內含有一個即時時鐘/日曆和. 31 位元組靜態RAM ，通過簡單的串列介面與單片機進行通信。即時時鐘/日曆.

DS1302 規格書(PDF). ECAD模型: 構建或請求DS1302的PCB符號、封裝圖或模型. 下載 ... Interfacing a DS1302 With an 8051-Type Microcontroller (PDF) · Lithium Coin ...

Power control:电源控制模块. Input shift registers：输入移位寄存器. Command and control logic：通讯与逻辑控制器. Oscillator and divider：晶体振荡器 ...

DETAILED DESCRIPTION The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM.

DETAILED DESCRIPTION. The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It.

BENEFITS AND FEATURES. ▫ Completely Manages All Timekeeping Functions o Real-Time Clock Counts Seconds,. Minutes, Hours, Date of the Month, Month,.