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.