Manufacturer Part Number
M48T08-150PC1
Manufacturer
STMicroelectronics
Introduction
High-precision real-time clock with integrated battery and SRAM
Product Features and Performance
Integrated quartz crystal for timekeeping
Watchdog Timer to reset the system in case of a freeze
Supports leap year compensation
Features a parallel interface for communication
Product Advantages
Embedded battery ensures timekeeping without external power supply
Low current consumption maximizes battery life
Direct parallel interface offers easy integration
Key Technical Parameters
Time Format: 24-hour HH:MM:SS
Date Format: YY-MM-DD-dd
Voltage - Supply: 4.75V to 5.5V
Current - Timekeeping: 3mA max
Operating Temperature Range: 0°C to 70°C
Memory Size: Not specified
Quality and Safety Features
Designed for long-term reliability and stability
Self-contained unit with secure battery integration
Operational within the standard industrial temperature range
Compatibility
Through Hole mounting compatible with standard DIP sockets
Parallel communication interface compatible with microcontrollers
Application Areas
Industrial timing
Computer systems
Embedded systems
Consumer electronics
Product Lifecycle
Product Status: Active
Not close to discontinuation with no direct replacement specified
Several Key Reasons to Choose This Product
Ensured reliability from a leading semiconductor manufacturer
Self-contained timekeeping solution reduces design complexity
Low power consumption ideal for battery-powered applications
Robust operating temperature range suitable for various environments
Proven technology for maintaining accurate time in electronics systems
M48T08-200PC1STMicroelectronics