DS12R885

DS12R885 Description

DS12R885 Categories

DS12R885 Manufacturer

DS12R885 Datasheet (PDF)

DS12R885 Price & Availability

DS12R885 Features

• Trickle-Charge Capability for a Rechargeable Battery or Super Cap
• Selectable Intel or Motorola Bus Timing
• RTC Counts Seconds, Minutes, Hours, Day, Date, Month, and Year with Leap-Year Compensation to 2100
• Interrupt Output with Three Independently Maskable Interrupt Flags
• Time-of-Day Alarm is Once-per-Second to Once-per- Day
• Periodic Rates from 122µs to 500ms
• End-of-Clock Update Cycle Flag
• 14 Bytes of Clock and Control Registers
• 114 Bytes of General-Purpose RAM with Clear Input
• Programmable Square-Wave Output
• Automatic Power-Fail Detect and Switch Circuitry
• +5.0V or +3.3V Operation
• Industrial Temperature Range
• DS12CR887 Encapsulated DIP (EDIP) Module with Integrated Battery and Crystal
• DS12R887 BGA Module Surface-Mountable Package with Integrated Crystal and Rechargeable Battery

DS12R885 Parameters