Real Time Clock DS12C887 IC
Product Details
Features
Drop-In Replacement for IBM AT Computer
Clock/Calendar
RTC Counts Seconds, Minutes, Hours, Day, Date,
Month, and Year with Leap Year Compensation
Through 2099
Binary or BCD Time Representation
12-Hour or 24-Hour Clock with AM and PM in
12-Hour Mode
Daylight Saving Time Option
Selectable Intel or Motorola Bus Timing
Interfaced with Software as 128 RAM Locations
14 Bytes of Clock and Control Registers
114 Bytes of General-Purpose, Battery-Backed
RAM (113 Bytes in the DS12C887 and
DS12C887A)
RAM Clear Function (DS12885, DS12887A, and
DS12C887A)
Interrupt Output with Three Independently
Maskable Interrupt Flags
Time-of-Day Alarm Once Per Second to Once
Per Day
Periodic Rates from 122
DS12C887, Real Time Clock
- Model Number:DS12C887
- Brand Name:MAXIM
- Country:China (Mainland)
- telephone:86-755-81614523
| Delivery Time: | In stock |
| Package: | Packing: tube, 448pcs/box |
| Payment Terms: | T/T,Western Union,Paypal |
| Model Number: | DS12C887 |
| Brand Name: | MAXIM |
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