Manufacturer Part Number
M48T18-100PC1
Manufacturer
STMicroelectronics
Introduction
The M48T18-100PC1 is part of STMicroelectronics' Timekeeper® series, offering integrated clock/calendar functionality with leap year and watchdog timer features.
Product Features and Performance
Integrated clock/calendar functionality
Supports leap year correction
Includes a watchdog timer for system resets
Parallel interface for easy integration
24-hour time format
Date format YY-MM-DD-dd
Operates on a supply voltage of 4.5V to 5.5V
Maximum timekeeping current of 3mA at supply voltage range
Product Advantages
Provides reliable timekeeping with leap year correction
Enhanced system reliability through watchdog timer
Easy to integrate with existing systems through parallel interface
Suitable for a wide range of supply voltages
Key Technical Parameters
Supply Voltage: 4.5V ~ 5.5V
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Interface: Parallel
Current Timekeeping (Max): 3mA @ 4.5V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Mounting Type: Through Hole
Package / Case: 28-DIP Module
Quality and Safety Features
Manufactured by STMicroelectronics, known for reliability and quality in electronic components
Rigorous quality control processes to ensure product reliability
Compatibility
Parallel interface allows for compatibility with a wide range of microcontrollers and digital systems
Application Areas
Industrial timing systems
Embedded systems requiring reliable timekeeping
Security systems
Time-sensitive data logging systems
Product Lifecycle
The product status is Active, indicating ongoing production and availability.
As of the current knowledge cutoff, there is no indication of discontinuation or impending replacements.
Several Key Reasons to Choose This Product
Reliability and accuracy in timekeeping, supported by features like leap year correction
Enhanced system safety with the integrated watchdog timer
Ease of integration thanks to its parallel interface and standard supply voltage requirements
Versatile application across various industries due to its robust timekeeping features and operating temperature range
Backed by STMicroelectronics' reputation for quality and support in electronic components
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