PCF85363ATT/AJ - NXP USA Inc.

Manufacturer Part Number

PCF85363ATT/AJ

Manufacturer

NXP Semiconductors

Introduction

The PCF85363ATT/AJ is a highly integrated real-time clock (RTC) specifically designed for timekeeping in electronic applications.

Product Features and Performance

Clock/Calendar functionality

Alarm feature

Leap year recognition

Equipped with a watchdog timer

Small memory size of 64 bytes ideal for basic operations

Time format support: HH:MM:SS:hh available in both 12 and 24-hour formats

Date format: YY-MM-DD-dd

Programmable via I2C and 2-wire serial interface

Product Advantages

Versatile voltage supply range of 0.9V to 5.5V

Low current timekeeping, max 0.885µA at 3.3V, ensuring low power consumption

Operates effectively in wide temperature range from -40°C to 85°C

Key Technical Parameters

Voltage Supply: 0.9V ~ 5.5V

Voltage Supply, Battery: 0.9V ~ 5.5V

Current Timekeeping (Max): 0.885µA @ 3.3V

Operating Temperature: -40°C ~ 85°C

Interface: I2C, 2-Wire Serial

Mounting Type: Surface Mount

Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)

Quality and Safety Features

Robust surface mount design ensuring reliable mounting and longevity

Designed to operate under extreme environmental conditions

Compatibility

Interface compatibility with I2C, 2-wire serial making it easy to integrate with most microcontrollers

Application Areas

Suitable for various electronic applications including mobile devices, wearables, smart electronics, and industrial timekeeping

Product Lifecycle

Currently active product status

Not nearing discontinuation with stable supply and support expected

Several Key Reasons to Choose This Product

Efficient low power consumption preserves battery life

Useful timekeeping features including alarm, calendar and watchdog timer

Reliable operation across diverse temperatures and conditions

Easy to implement with existing I2C, 2-wire systems

Compact TSSOP packaging suitable for space-sensitive applications