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PCF85063TP/1Z

Name: PCF85063TP/1Z
Rating: 4.7 (12 reviews)

IC RTC CLK/CALENDAR I2C 8-SON

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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Clock/Calendar
Features	Alarm, Leap Year, Square Wave Output
TimeFormat	HH:MM:SS (12/24 hr)
DateFormat	YY-MM-DD-dd
Interface	I²C, 2-Wire Serial
Voltage-Supply	0.9V ~ 5.5V
Current-Timekeeping(Max)	0.6µA @ 3.3V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	8-WFDFN Exposed Pad

概述

Description

The PCF85063TP/1Z is a real-time clock (RTC) integrated circuit developed by NXP Semiconductors. It is designed to provide accurate timekeeping and is particularly useful in battery-powered applications. Key features include a 1 Hz output for clock applications, an I²C interface for easy communication with microcontrollers, and a built-in alarm function. The device operates on a supply voltage of 1.8V to 5.5V and has a low power consumption, making it suitable for energy-sensitive designs.
The PCF85063TP/1Z incorporates a temperature-compensated oscillator to ensure precise timing, and it offers a programmable watchdog timer and a power-on reset function. Its compact package and flexible functionality make it ideal for various applications, including consumer electronics, industrial equipment, and smart devices. Overall, the PCF85063TP/1Z is a reliable choice for systems requiring accurate timekeeping and minimal power usage.

Features

The PCF85063TP/1Z is a real-time clock (RTC) integrated circuit designed for low-power applications. Key features include:
1. Timekeeping: Provides accurate timekeeping with a built-in oscillator.
2. I²C Interface: Supports I²C communication for easy integration with microcontrollers.
3. Calendar Functionality: Tracks time (hours, minutes, seconds) and date (day, month, year) including leap year adjustments.
4. Power Management: Operates with a low supply voltage (1.8V to 5.5V) and features a low power consumption mode.
5. Alarm Functions: Includes programmable alarms for time and date, allowing for event-triggered actions.
6. Battery Backup: Maintains timekeeping during power outages with a backup battery.
7. Temperature Compensation: Ensures time accuracy across a wide temperature range.
8. 32.768 kHz Output: Provides a clock output for synchronization with other devices.
Overall, the PCF85063TP/1Z is ideal for battery-powered and portable applications requiring precise timekeeping.

Package

The PCF85063TP/1Z is packaged in a TSSOP (Thin Shrink Small Outline Package) with 8 pins. This compact design facilitates easy mounting on printed circuit boards, making it suitable for various applications in timing and real-time clock functionalities.

Pinout

The PCF85063TP/1Z is a real-time clock (RTC) with a total of 8 pins. The pin configuration and their functions are as follows:
1. VDD - Supply voltage input.
2. GND - Ground connection.
3. SDA - Serial data line for I2C communication.
4. SCL - Serial clock line for I2C communication.
5. OUT - Output pin for an adjustable square wave or alarm signal.
6. IRQ - Interrupt request output for alarm or timer functions.
7. TAMPER - Tamper detection input.
8. X1/X2 - Crystal oscillator pins for an external oscillator connection.
The PCF85063TP/1Z is primarily used for keeping track of time and supporting various timing applications in electronic devices, providing low power consumption and high accuracy.

Manufacturer

The PCF85063TP/1Z is manufactured by NXP Semiconductors, a global semiconductor company. NXP specializes in designing and producing a wide range of semiconductor products, including microcontrollers, processors, and various integrated circuits. Founded in 2006 as a spin-off from Philips, NXP focuses on automotive, industrial, IoT, mobile, and communication markets. The PCF85063TP/1Z is a real-time clock (RTC) IC that provides precise timekeeping capabilities, making it suitable for various applications in consumer electronics, automotive systems, and industrial devices. NXP is known for its innovation in secure connectivity solutions, integrating advanced technologies to enable smarter and more efficient electronic systems.

Application

The PCF85063TP/1Z is a real-time clock (RTC) with integrated oscillator and timer functions. It is commonly used in various application areas such as consumer electronics (watches, alarms), industrial equipment (data loggers, automation controllers), automotive systems (dashboard clocks), medical devices (monitoring systems), and smart home devices (thermostats, security systems). Its features support low power consumption and I2C interface, making it suitable for battery-operated applications.

Equivalent

Equivalent products to the PCF85063TP/1Z chip include the MCP7940N, DS3231, and PCF8563. These RTC (Real-Time Clock) chips offer similar functionalities, such as battery backup and I2C communication, though specific features may vary. Always consult datasheets to confirm compatibility for your application.