MCP79520-I/MS - Microchip Technology

Manufacturer Part Number

MCP79520-I/MS

Manufacturer

Microchip Technology

Introduction

The MCP79520-I/MS is a versatile real-time clock/calendar with memory and an SPI interface.

Product Features and Performance

Clock/Calendar Functionality

SPI Bus Interface

Alarm Feature

EEPROM Memory

Leap Year Correction

Square Wave Output

SRAM with Unique ID

64 bytes of Memory Size

Time Format HH:MM:SS:hh (12/24 hr)

Date Format YY-MM-DD-dd

Product Advantages

Integrated EEPROM and SRAM

Low-power consumption

Stable timekeeping across temperature range

Unique ID for device identification

Key Technical Parameters

Voltage Supply Range: 1.8V to 3.6V

Battery Voltage Supply Range: 1.3V to 3.6V

Current - Timekeeping (Max): 1µA @ 1.8V to 3.6V

Operating Temperature: -40°C to 85°C

Memory Size: 64B

Serial Peripheral Interface (SPI)

Quality and Safety Features

Extended temperature range for reliable operation

Robust package for surface mounting

Compatibility

Compatible with various microcontrollers with an SPI interface

Application Areas

Embedded Systems

Industrial Timing Systems

Data Logging Devices

Consumer Electronics

Product Lifecycle

Active Product with no indication of discontinuation

Replacements or upgrades readily available

Several Key Reasons to Choose This Product

High integration of features saves additional component costs

SPI interface for easy integration with existing systems

Low power consumption enhances battery life for portable applications

Unique ID for advanced security and device management

Reliable operation across a wide temperature range

Diverse application use due to versatile features

Extended product lifecycle ensuring long-term availability