PCA85063ATT/AJ

The PCA85063ATT/AJ is a real-time clock/calendar integrated circuit (IC) designed for timekeeping applications. It operates on a low power supply voltage and is optimized for minimal energy consumption, making it ideal for battery-operated devices. The IC features a 32.768 kHz quartz crystal oscillator, which provides precise timekeeping functions, including seconds, minutes, hours, day, date, month, and year, with leap year correction.
This IC supports both 24-hour and 12-hour clock formats and features a programmable clock output and an alarm function. It communicates via an I²C-bus interface, allowing easy integration with microcontrollers and other I²C-compatible devices. The PCA85063ATT/AJ is capable of functioning in a wide temperature range, ensuring reliable performance in various environmental conditions.
The device is available in a small, compact package, making it suitable for applications requiring space-efficient designs. Common uses include handheld devices, industrial equipment, and consumer electronics where precise timekeeping is essential. Its reliability and versatility make it a popular choice for developers needing a robust RTC solution.

The PCA85063ATT/AJ is a Real-Time Clock (RTC) IC. Equivalent products include:
1. DS1307 by Maxim Integrated: A widely used RTC with I2C interface.
2. PCF8523 by NXP: An I2C RTC with low power consumption.
3. RV-8803-C7 by Micro Crystal: Offers I2C and SPI interfaces with low power consumption.
4. MCP7940N by Microchip: Features I2C interface and battery-backed memory.
5. DS3231 by Maxim Integrated: Known for high accuracy and built-in temperature compensation.
Ensure compatibility regarding pin configuration and features before substitution.

The PCA85063ATT/AJ is a Real-Time Clock (RTC) module that offers several key features. It operates with a low power consumption and is able to maintain accurate timekeeping. The module includes a calendar function, which tracks seconds, minutes, hours, days, weekdays, months, and years, with automatic leap year compensation.
One of the standout features is its wide range of operating voltages, making it suitable for various applications. It also features an I²C-bus interface for easy integration with other devices.
The PCA85063ATT/AJ offers a programmable clock output, which can generate a square wave of various frequencies, making it versatile for different timing applications. An integrated oscillator with optimized accuracy and a low-power mode further enhances its efficiency.
Additional features include:
- Battery backup input to maintain operation during power failures.
- Operating temperature range from -40°C to +85°C.
- Small package size, making it ideal for compact applications.
- Alarm, timer, and interrupt functions to provide flexibility in time-related applications.

The PCA85063ATT/AJ is a Real-Time Clock (RTC) IC manufactured by NXP Semiconductors. It typically comes in a small outline package with 8 pins. Below is a concise listing of its pin functions:
1. VDD: Connects to the supply voltage.
2. GND: Ground connection.
3. SDA: Serial Data line for I2C communication.
4. SCL: Serial Clock line for I2C communication.
5. INT: Interrupt output, which can be used to signal alarms or periodic interrupts.
6. CLKOUT: Clock output for a selectable frequency signal.
7. OSCI: Oscillator input, typically connected to an external 32.768 kHz crystal.
8. OSCO: Oscillator output, paired with OSCI for the crystal connection.
The PCA85063ATT/AJ is used for timekeeping functions, providing accurate time and date information in electronic devices. It features low power consumption, which is ideal for battery-powered applications.

The PCA85063ATT/AJ is a real-time clock (RTC) module manufactured by NXP Semiconductors. NXP Semiconductors is a global semiconductor company that specializes in the design and manufacture of various semiconductor components, including microcontrollers, sensors, and connectivity solutions. Headquartered in Eindhoven, Netherlands, NXP serves a wide range of industries such as automotive, industrial, mobile, and consumer electronics. The company is known for its innovations in secure connectivity and embedded applications.

The PCA85063ATT/AJ is a real-time clock/calendar IC commonly used in applications requiring precise timekeeping. It is often utilized in consumer electronics, automotive systems, industrial equipment, and medical devices. Its low power consumption makes it suitable for battery-operated devices, while its I²C interface facilitates easy integration with microcontrollers. The device is ideal for applications like data logging, time-stamping events, scheduling tasks, and maintaining accurate system time. It is also used in power management systems to trigger wake-up functions and other time-based operations.

The PCA85063ATT/AJ is a Real-Time Clock (RTC) module from NXP Semiconductors, typically available in a small, leadless package type. Specifically, it often comes in a 2.0 x 3.0 mm DFN (Dual Flat No-leads) package, which is compact and suitable for space-constrained applications.