Product Overview: PCF8563T/F4,118 - Real-Time Clock (RTC) Module
The PCF8563T/F4,118 is a CMOS Real-Time Clock (RTC) and calendar optimized for low power consumption and with an I²C-bus interface. Manufactured by NXP Semiconductors, this integrated circuit is designed to provide a precise time and date reference for a wide range of applications, from mobile phones to industrial control systems.
Key Features
- Timekeeping Accuracy: The device maintains accurate timekeeping with minimal drift, ensuring reliable time tracking for the duration of its application.
- Calendar Function: It includes an automatic calendar up to the year 2099, with leap year correction and supports months with fewer than 31 days, automatically adjusting the end date.
- Low Power Consumption: The PCF8563T/F4,118 is designed for battery-powered applications, with a power-down mode to save energy when the device is inactive.
- I²C Interface: The two-line I²C interface facilitates easy integration into existing systems, allowing for simple communication with microcontrollers and other digital devices.
- Alarm and Timer Functions: It includes an alarm function and a programmable clock output for periodic interrupts, which can be used for scheduling tasks.
- Small Footprint: Housed in a small SOT-96-1 package, the PCF8563T/F4,118 is suitable for space-constrained applications.
Applications
The versatility of the PCF8563T/F4,118 makes it an excellent choice for a variety of applications, including:
- Mobile phones and PDAs
- Utility meters
- Home appliances
- Healthcare devices
- Automotive electronics
- Industrial and office equipment
Technical Specifications
- Supply Voltage: 1.0 V to 5.5 V
- Frequency: 32.768 kHz
- Temperature Range: -40°C to +85°C
- Package: SOT-96-1
In conclusion, the PCF8563T/F4,118 from NXP Semiconductors is a highly integrated RTC module that offers a compact, low-power solution for timekeeping and calendar functions in a broad range of electronic devices.