STMicroelectronics

M41T93RMY6F

M41T93RMY6F Description

The M41T93RMY6F is a high-performance, real-time clock (RTC) integrated circuit (IC) from STMicroelectronics. It is designed to provide accurate timekeeping and calendar functions in various electronic systems. This IC is a surface-mount device, making it suitable for use in compact and space-constrained applications. The M41T93RMY6F operates over a wide supply voltage range of 2.7V to 5.5V and has a battery supply voltage range of 1.8V to 5.5V. It is compliant with the RoHS3 directive and is unaffected by the REACH regulation.

M41T93RMY6F Features

• Type: Clock/Calendar
• Memory Size: 7 bytes
• Voltage - Supply: 2.7V ~ 5.5V
• Voltage - Supply, Battery: 1.8V ~ 5.5V
• Interface: SPI
• Time Format: HH:MM:SS:hh (24-hour format)
• Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
• Current - Timekeeping (Max): 10µA @ 5.5V
• Moisture Sensitivity Level (MSL): 1 (Unlimited)

The M41T93RMY6F stands out from similar models due to its combination of features, including a built-in alarm, leap year support, square wave output, and a watchdog timer. These features make it an ideal choice for applications requiring precise timekeeping and additional functionality.

M41T93RMY6F Applications

The M41T93RMY6F is ideal for a wide range of applications where accurate timekeeping and calendar functions are essential. Some specific use cases include:

1. Automotive Systems: In-vehicle infotainment systems, telematics, and electronic control units.
2. Industrial Automation: Programmable logic controllers (PLCs), human-machine interfaces (HMIs), and supervisory control and data acquisition (SCADA) systems.
3. Telecommunications: Network equipment, routers, and switches.
4. Consumer Electronics: Smart home devices, wearables, and portable electronics.
5. Medical Devices: Patient monitors, diagnostic equipment, and infusion pumps.

Conclusion of M41T93RMY6F

The M41T93RMY6F from STMicroelectronics is a versatile and feature-rich real-time clock IC that offers a wide range of benefits for various applications. Its compact surface-mount design, wide supply voltage range, and advanced features make it an excellent choice for systems requiring precise timekeeping and additional functionality. With its RoHS3 compliance and REACH unaffected status, the M41T93RMY6F is also an environmentally responsible choice for electronic designers.