- RS Stock No.:
- 219-4638
- Mfr. Part No.:
- PCF8523T/1,118
- Brand:
- NXP
- RS Stock No.:
- 219-4638
- Mfr. Part No.:
- PCF8523T/1,118
- Brand:
- NXP
Technical data sheets
Legislation and Compliance
Product Details
The NXP PCF8523 is a CMOS1 real time clock and calendar optimized for low power consumption. Data is transferred serially via the I2C bus with a maximum data rate of 1000 kbit/s. Alarm and timer functions are available with the possibility to generate a wake up signal on an interrupt pin. An offset register allows fine tuning of the clock.
Open-drain interrupt or clock output pins
Programmable offset register for frequency adjustment
Programmable offset register for frequency adjustment
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
Specifications
Attribute | Value |
---|---|
Functions | Timer |
Date Format | D:W:M:Y |
Time Format | SS:MM:HH |
User RAM | 128bit |
Package Type | SO8 |
Pin Count | 8 |