CDP68HC68T1M - Harris Corporation

Manufacturer Part Number

CDP68HC68T1M

Manufacturer

Renesas Electronics America

Introduction

The CDP68HC68T1M is a real-time clock (RTC) module that provides accurate timekeeping and calendar functions. It features an integrated crystal oscillator and supports a wide range of supply voltages, making it suitable for a variety of applications.

Product Features and Performance

Alarm, leap year, square wave output, and watchdog timer functions

32-byte RAM for data storage

12/24-hour time format and YY-MM-DD-dd date format

SPI interface for easy integration with microcontrollers

Wide operating voltage range of 3V to 6V for the main supply and 2.2V to 6V for the battery backup

Low power consumption, with a maximum timekeeping current of 20µA to 500µA at 5V

Wide operating temperature range of -40°C to 85°C

Product Advantages

Robust and reliable timekeeping functionality

Flexible interface and voltage options for diverse applications

Low power consumption for extended battery life

Key Reasons to Choose This Product

Comprehensive real-time clock and calendar features in a compact package

Proven reliability and performance from a leading semiconductor manufacturer

Cost-effective solution for applications requiring accurate and low-power timekeeping

Quality and Safety Features

Designed and manufactured to high quality standards

Compliant with relevant safety and environmental regulations

Compatibility

The CDP68HC68T1M is compatible with a wide range of microcontrollers and other digital systems that support the SPI interface.

Application Areas

Industrial automation and control systems

Consumer electronics

Medical devices

Automotive electronics

Internet of Things (IoT) applications

Product Lifecycle

The CDP68HC68T1M is an obsolete product, meaning it is no longer in active production. However, there may be equivalent or alternative models available from Renesas Electronics America or other manufacturers. Customers are advised to contact our website's sales team for more information on suitable replacement options.