MCP79520T-I/MS
- Mfr.Part #
- MCP79520T-I/MS
- Manufacturer
- Microchip Technology
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 10-MSOP
- Stock
- 33,565
- In Stock :
- 33,565
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Number of Pins :
- 10
- Memory Size :
- 64B
- Interface :
- SPI
- Min Operating Temperature :
- -40 °C
- Base Part Number :
- MCP79520
- Base Product Number :
- MCP79520
- Battery Backup Switching :
- Backup Switching
- Clock Frequency :
- 5MHz
- RoHS Status :
- ROHS3 Compliant
- Series :
- --
- Additional Feature :
- ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ
- Bus Type :
- Serial SPI
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Mounting :
- Surface Mount
- Terminal Pitch :
- 0.5mm
- Reach Compliance Code :
- Compliant
- Screening Level :
- Industrial
- Brand :
- Microchip Technology
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Published :
- 2012
- Surface Mount :
- yes
- Operating Supply Voltage :
- 2.5, 3.3 V
- Type :
- Clock/Calendar
- Pin Count :
- 10
- ECCN Code :
- EAR99
- HTS Code :
- 8542.39.00.01
- Terminal Form :
- Gull wing
- Number of Terminations :
- 10
- Product Type :
- Real Time Clocks
- Product Status :
- Active
- Supplier Device Package :
- 10-MSOP
- Number of Terminals :
- 10
- Product Category :
- Real Time Clock
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Package :
- Tape and Reel (TR)
- Packaging :
- Tape and Reel (TR)
- Logic Function :
- Clock
- Subcategory :
- Clock and Timer ICs
- Max Operating Temperature :
- 85 °C
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.1mm
- Peak Reflow Temperature (Cel) :
- 260
- Factory Lead Time :
- 18 Weeks
- JESD-30 Code :
- S-PDSO-G10
- RoHS :
- Compliant
- Voltage - Supply :
- 1.8V~3.6V
- Supplier Package :
- MSOP
- Manufacturer :
- Microchip
- Max Supply Voltage :
- 3.6 V
- Seated Height-Max :
- 1.1 mm
- Function :
- Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup
- Minimum Operating Temperature :
- - 40 C
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Mounting Style :
- SMD/SMT
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- Operating Temperature :
- -40°C~85°C
- Radiation Hardening :
- No
- Voltage - Supply, Battery :
- 1.3V~3.6V
- Min Supply Voltage :
- 1.8 V
- Terminal Position :
- Dual
- Length :
- 3mm
- Maximum Operating Temperature :
- + 85 C
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~3.6V
- Width :
- 3mm
- Temperature Grade :
- Industrial
- Date Format :
- YY-MM-DD-dd
- Package Shape :
- Square
- Lead Free :
- Lead Free
- Datasheets
- MCP79520T-I/MS

Real Time Clocks Microchip Technology MCP79520T-I/MS Overview
The Microchip Technology MCP79520T-I/MS Real Time Clock (RTC) is a highly reliable and precise device engineered to meet the rigorous timing and data management needs of modern electronics. This compact component, housed in a 10-MSOP package, offers a complete clock and calendar functionality with the added benefit of a Serial Peripheral Interface (SPI). It ensures accurate timekeeping and provides significant utility in a range of applications, making it an essential component for businesses looking to enhance their electronic systems. Integrating the MCP79520T-I/MS can dramatically improve the performance and reliability of your applications, ensuring efficient time management and system control.
MCP79520T-I/MS Features
The MCP79520T-I/MS from Microchip Technology is equipped with a range of features designed for robust and reliable performance. These include full calendar functionality, digital trimming for precise timekeeping, and a programmable clock output for versatile system integration. Additionally, the device supports battery backup capability, ensuring the clock maintains time even during power outages. Its SPI bus interface allows for easy integration into existing digital systems, providing a seamless user experience and enhanced data security.
MCP79520T-I/MS Applications
- Consumer Electronics: Utilized in devices like smart home systems and wearables where accurate timekeeping is crucial to function and user interaction.
- Industrial Systems: Provides precise timing solutions for automation systems, helping to synchronize operations and maintain stringent schedules.
- Telecommunication Equipment: Ensures time stamping in data logging and real-time monitoring systems, crucial for network management and diagnostics.
- Automotive Electronics: Applied in systems requiring real-time clock functionalities, such as GPS navigation and telematics systems, enhancing reliability and performance.
- Portable Medical Devices: Used in medical devices that require accurate timekeeping for data logging and monitoring patient care timelines.
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