Professional IC Distribution & Technical Solutions

Global leader in semiconductor components distribution and technical support services, empowering your product innovation and industry advancement

Product Catalog Contact Us
Home > Others010 > PCF8563S

PCF8563S Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
PCF8563S1980Yes

PCF8563S** is a real-time clock (RTC) and calendar IC manufactured by **NXP Semiconductors**.

The PCF8563S is a real-time clock (RTC) and calendar IC manufactured by NXP Semiconductors.

Specifications:

  • Interface: I²C-bus (400 kHz)
  • Operating Voltage: 1.0V to 5.5V
  • Low Power Consumption: Typically 0.25 µA at 3V
  • Clock Frequency: 32.768 kHz
  • Timekeeping Accuracy: ±5 ppm at 25°C
  • Alarm Function: Programmable alarm with interrupt output
  • Timer Function: Countdown timer with interrupt
  • Clock Output: Programmable clock output (32.768 kHz, 1.024 kHz, 32 Hz, 1 Hz)
  • Temperature Range: -40°C to +85°C
  • Package: SO8, TSSOP8

Descriptions:

  • The PCF8563S is a low-power CMOS RTC optimized for battery-powered applications.
  • It provides seconds, minutes, hours, day, date, month, year, and weekday information.
  • Includes automatic leap-year correction and century recognition.
  • Features a built-in oscillator circuit for the 32.768 kHz quartz crystal.

Features:

  • Battery Backup Support: Maintains timekeeping during power loss.
  • I²C Communication: Simple interfacing with microcontrollers.
  • Low Voltage Operation: Suitable for portable and embedded systems.
  • Programmable Alarm & Timer: Can trigger interrupts for system wake-up.
  • Minimal External Components: Requires only a crystal and decoupling capacitor.

This IC is commonly used in consumer electronics, industrial systems, and IoT devices requiring accurate timekeeping.

Request Quotation

Part Number:
Quantity:
Target Price($USD):
Email:
Contact Person:
Additional Part Number
Quantity (Additional)
Special Requirements
Verification: =

Recommended Products

  • AM-12 ,150,DIP8

    AM-12 is a precision-manufactured component designed for use in aerospace and high-performance mechanical applications.

  • IL201 ,150,DIP6

    Here are the factual details about the **IL201** manufacturer **SIEMENS** from the Manu Datasheet: ### **Specifications:** - **Manufacturer:** SIEMENS - **Type:** Interface module - **Function:** Used for signal conversion and isolation in automa

  • WS9227D8P ,150,DIP8

    Manufacturer:** WINSEMI **Part Number:** WS9227D8P ### **Specifications:** - **Type:** LED Driver IC - **Output Channels:** 8 - **Input Voltage Range:** 3V to 5.

  • 74ABT646N,SIGNETICS,45,DIP24

    DAS107-1,ALEPH,45,DIP8

Sales Support

Our sales team is ready to assist with:

  • Fast quotation
  • Price Discount
  • Technical specifications
Contact sales