M48T58Y-70PC1
- Mfr.Part #
- M48T58Y-70PC1
- Manufacturer
- STMicroelectronics
- Package / Case
- 28-DIP Module (0.600, 15.24mm)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR PAR 28-DIP
- Stock
- 6,685
- In Stock :
- 6,685
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Real Time Clocks
- Voltage - Supply :
- 4.5V~5.5V
- Weight :
- 4.190003g
- HTS Code :
- 8542.39.00.01
- Interrupt Capability :
- N
- Base Part Number :
- M48T58
- Terminal Position :
- Dual
- Time Format :
- HH:MM:SS (24 hr)
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Series :
- Timekeeper®
- Packaging :
- Tube
- Feature :
- Leap Year
- ECCN Code :
- EAR99
- Number of Pins :
- 28
- RAM (words) :
- 8184
- Access Time :
- 70 ns
- Logic Function :
- Clock
- Operating Temperature :
- 0°C~70°C
- Operating Supply Voltage :
- 5V
- Terminal Pitch :
- 2.54mm
- Frequency :
- 70GHz
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 25 Weeks
- REACH SVHC :
- No SVHC
- Number of Terminations :
- 28
- Supply Voltage :
- 5V
- Volatile :
- No
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 28-DIP Module (0.600, 15.24mm)
- Current - Timekeeping (Max) :
- 3mA @ 4.5V~5.5V
- Mount :
- Through Hole
- Height :
- 8.89mm
- Width :
- 18.34mm
- Type :
- Clock/Calendar
- JESD-609 Code :
- e3
- Supply Current-Max :
- 50mA
- Date Format :
- YY-MM-DD-dd
- Interface :
- Parallel
- Radiation Hardening :
- No
- Pin Count :
- 28
- Time-Min :
- SECONDS
- Mounting Type :
- Through Hole
- Memory Size :
- 8kB
- Length :
- 39.88mm
- Lead Free :
- Lead Free
- Datasheets
- M48T58Y-70PC1

Real Time Clocks STMicroelectronics M48T58Y-70PC1 Overview
The STMicroelectronics M48T58Y-70PC1 is a highly integrated real-time clock (RTC) and calendar device, specifically engineered to deliver precise time and date information in a variety of applications. This IC features a parallel interface and is housed in a 28-pin DIP package, ensuring easy integration into existing designs. The Real Time Clocks STMicroelectronics M48T58Y-70PC1 is ideal for applications requiring reliable timekeeping and data retention, even under power loss conditions, making it a cornerstone in the design of robust electronic systems. Its integration of a battery-backed non-volatile (NV) SRAM makes it perfect for critical data storage and retrieval operations in industrial and commercial applications.
M48T58Y-70PC1 Features
The M48T58Y-70PC1 offers a wealth of features that enhance its utility and reliability in complex electronic systems. These include an embedded lithium battery ensuring up to 10 years of data retention and clock functionality without external power. It supports a standard parallel interface for straightforward integration with microcontrollers and other digital systems. Additional features such as programmable alarm, watchdog timer, and a timestamp for power down instances augment its capabilities, making it exceptionally versatile.
M48T58Y-70PC1 Applications
- Telecommunication Systems: Utilized in network routers and switches to maintain system time across power cycles, facilitating log timestamp accuracy and system integrity.
- Industrial Systems: Critical for time-stamping in automated manufacturing lines, ensuring synchronized operations and maintenance schedules.
- Data Logging Devices: Employs its non-volatile memory feature to provide accurate timestamping of data entries, essential for tracking and historical data analysis.
- POS Terminals: Helps in maintaining transaction integrity by providing reliable time stamps, ensuring compliance with auditing and record-keeping requirements.
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