M48T512V-85PM1

M48T512V-85PM1 Product Details

Product Overview of M48T512V-85PM1

The M48T512V-85PM1 is a TIMEKEEPER® SRAM module developed by STMicroelectronics. This device combines a low-power static RAM with a real-time clock (RTC), battery, and crystal in a single package, providing non-volatile storage and accurate timekeeping. It is designed for applications where data integrity and time accuracy are critical.

Product Features of M48T512V-85PM1

• Integrated Battery and Crystal: Ensures long-term data retention and precise timekeeping.

• 512 Kbit SRAM: Provides non-volatile memory storage for data preservation.

• Real-Time Clock (RTC): Tracks time and date accurately, including leap years.

• Automatic Backup: Seamlessly switches to battery backup in case of power failure.

• Low Power Consumption: Optimized for battery-operated applications.

• Parallel Interface: Simplifies integration with microprocessors.

Specifications of M48T512V-85PM1

• Memory Size: 512 Kbit (64K x 8)

• Interface: Parallel

• Access Time: 85 ns

• Operating Voltage: 3V to 3.6V

• Data Retention Voltage: 2.0V (minimum)

• Operating Temperature Range: 0°C to +70°C

• Package / Case: 32-DIP Module

• Dimensions: 40.64mm x 13.72mm x 4.57mm

Applications of M48T512V-85PM1

• Data Loggers: Ideal for recording and preserving time-stamped data in environmental monitoring systems.

• Industrial Automation: Used in PLCs and control systems where non-volatile memory and accurate timing are essential.

• Telecommunications: Ensures accurate timekeeping and data integrity in network equipment.

• Medical Devices: Provides reliable data storage and timekeeping for patient monitoring systems.

• Computers and Servers: Used for BIOS settings storage and system timekeeping.

Usage Scenarios

• Environmental Monitoring: Utilized in weather stations and pollution monitoring devices to log data with accurate timestamps.

• Factory Automation: Integrated into robotic systems and automated production lines to ensure precise control and data logging.

• Telecom Base Stations: Ensures synchronization of network time and reliable configuration data storage.

• Healthcare Equipment: Maintains critical patient data and operational logs in diagnostic machines and life-support systems.

• Embedded Systems: Provides non-volatile memory and RTC functions for various embedded applications in consumer electronics and industrial devices.

Shipping and Delivery

The M48T512V-85PM1 can be shipped worldwide using several international logistics services, including:

• DHL Express: Fast and reliable shipping with comprehensive tracking options.

• FedEx: Offers secure and efficient global delivery services.

• UPS: Known for its reliable international shipping solutions.

• TNT: Focuses on fast and reliable delivery across the globe.

• EMS: Economical and efficient international express mail service.

Frequently Asked Questions (FAQ)

Q: What is the memory capacity of the M48T512V-85PM1?
A: The device features a 512 Kbit (64K x 8) SRAM.

Q: How does the device ensure data retention during a power failure?
A: It has an integrated battery and automatically switches to battery backup to retain data.

Q: What interface does the M48T512V-85PM1 use?
A: It uses a parallel interface for communication.

Q: What is the operating voltage range for this device?
A: The operating voltage range is 3V to 3.6V.

Q: Can the M48T512V-85PM1 be used in medical devices?
A: Yes, it is suitable for medical devices requiring reliable data storage and accurate timekeeping.