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OM13516
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PCF85263B Evaluation board.
- No Longer Manufactured
- OM13516UL
PCF85263B Evaluation board
- This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.
The OM13516UL is the evaluation board for PCF85263B. The NXP® PCF85263 is a CMOS real-time clock (RTC) and calendar, optimized for low-power consumption, that switches automatically to battery power when main power is lost. The PCF85263 can be configured as a stopwatch (or elapsed-time counter) with a resolution of up to 1/100 s. Three-time stamps make it easy to register special events, and the device can also register tamper detection or time of battery switchover.
Product Details
Features
Multiple operating modes
- Clock (seconds to 99 years)
- Stopwatch or elapsed-time counter (1/100 s to 999 999 h)
- WatchDog in parallel
Power Management
- Battery input voltage can be lower or higher than VDD
General Features
- Meets UL requirements
- Time-stamp input, three timestamp registers
- Two independent alarms
- Electronic frequency tuning via command
- Large clock operating voltage range (0.9 to 5.5 V)
- Ideal for battery-backed operation (IDD= ~0.27 μA)
- 400 kHz two-line I2C-bus interface (at VDD = 1.8 to 5.5 V)
- E15SO8, TSSOP8, TSSOP10, and tiny DFN2626 package
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Documentation
Quick reference to our documentation types.