Manufacturer Part Number
M48T37V-10MH1F
Manufacturer
STMicroelectronics
Introduction
M48T37V-10MH1F is a high-performance real-time clock from STMicroelectronics' Timekeeper® series, designed for accurate time tracking and system management in a wide range of electronic applications.
Product Features and Performance
Real-time clock/calendar functionality
Features include alarm, leap year compatibility, and watchdog timer
Parallel interface for easy integration with host systems
Operating voltage range of 3V ~ 3.6V
Low current consumption: 2mA @ 3V ~ 3.6V for efficient power usage
Surface Mount 44-BSOP package, requires SNAPHAT for battery backup
Product Advantages
High accuracy in timekeeping enhances system reliability
Integrated features reduce the need for external components
Low power consumption extends battery life in portable devices
Easy to integrate into a variety of systems with parallel interface
Robust design suitable for a wide range of operating temperatures (0°C ~ 70°C)
Key Technical Parameters
Time Format: HH:MM:SS (24 hr)
Date Format: YY-MM-DD-dd
Voltage Supply: 3V ~ 3.6V
Current Timekeeping (Max): 2mA
Operating Temperature: 0°C ~ 70°C
Mounting Type: Surface Mount
Package / Case: 44-BSOP
Quality and Safety Features
Designed to meet industry standards for quality and reliability
Safe operation within the specified voltage and temperature ranges
Compatibility
Compatible with a wide range of microcontrollers and processors via parallel interface
Requires SNAPHAT battery (not included) for power backup
Application Areas
Embedded systems
Consumer electronics
Industrial control systems
Telecommunications equipment
Networking hardware
Product Lifecycle
Status: Active
Not nearing discontinuation, ensuring long-term availability and support
Replacement or upgrade options are available within STMicroelectronics' Timekeeper® series
Several Key Reasons to Choose This Product
Highly accurate and reliable timekeeping enhances system functionality
Integrated alarm and watchdog timer functionalities for system management
Low power consumption for efficient operation, especially in battery-powered devices
Wide operating temperature range suits various environmental conditions
Supported by STMicroelectronics’ reputation for quality in electronic components
M48T37V-10MH1STMicroelectronics