MCP79512-I/MS
- Mfr.Part #
- MCP79512-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
- 246
- In Stock :
- 246
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- JESD-30 Code :
- S-PDSO-G10
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- MCP79512
- Logic Function :
- Clock
- Date Format :
- YY-MM-DD-dd
- Clock Frequency :
- 5MHz
- Manufacturer :
- Microchip
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Max Operating Temperature :
- 85 °C
- Additional Feature :
- ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Operating Supply Voltage :
- 2.5, 3.3 V
- Base Product Number :
- MCP79512
- Reach Compliance Code :
- Compliant
- Package Shape :
- Square
- Length :
- 3mm
- Voltage - Supply, Battery :
- 1.3V~3.6V
- Factory Lead Time :
- 6 Weeks
- Memory Size :
- 64B
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Min Operating Temperature :
- -40 °C
- Terminal Pitch :
- 0.5mm
- Supplier Package :
- MSOP
- Min Supply Voltage :
- 1.8 V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminals :
- 10
- MSL :
- MSL 1 - Unlimited
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Height Seated (Max) :
- 1.1mm
- Temperature Grade :
- Industrial
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~3.6V
- Number of Pins :
- 10
- Max Supply Voltage :
- 3.6 V
- Package :
- Tube
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Maximum Operating Temperature :
- + 85 C
- Voltage - Supply :
- 1.8V~3.6V
- Battery Backup Switching :
- Backup Switching
- Terminal Form :
- Gull wing
- Interface :
- SPI
- Screening Level :
- Industrial
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Product Category :
- Real Time Clock
- Seated Height-Max :
- 1.1 mm
- Subcategory :
- Clock and Timer ICs
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Packaging :
- Tube
- Brand :
- Microchip Technology / Atmel
- HTS Code :
- 8542.39.00.01
- Width :
- 3mm
- Pin Count :
- 10
- Radiation Hardening :
- No
- Schedule B :
- 8542390000, 8542390000/8542390000/8542390000/8542390000/8542390000
- Product Type :
- Real Time Clocks
- RoHS :
- Compliant
- ECCN Code :
- EAR99
- Supplier Device Package :
- 10-MSOP
- Surface Mount :
- yes
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Published :
- 2012
- Series :
- -
- Operating Temperature :
- -40°C~85°C
- Mounting Style :
- SMD/SMT
- Mounting :
- Surface Mount
- Supply Voltage :
- 3V
- Bus Type :
- Serial SPI
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 10
- Function :
- Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup
- JESD-609 Code :
- e3
- Type :
- Clock/Calendar
- Lead Free :
- Lead Free
- Datasheets
- MCP79512-I/MS

Real Time Clocks Microchip Technology MCP79512-I/MS Overview
The MCP79512-I/MS from Microchip Technology is a highly reliable and versatile Real Time Clock/Calendar component, equipped with SPI (Serial Peripheral Interface). It is designed to address the demanding requirements of embedded systems in tracking time and date with precision and accuracy. This compact unit, encased in a 10-MSOP package, ensures low power consumption while providing full clock calendar functionality, which includes seconds, minutes, hours, day, date, month, and year data. Its robust feature set makes it ideal for applications requiring long-term timekeeping, periodic wake-up, and timestamp events, all within a minimal footprint that fits into the most space-constrained applications. Leveraging Microchip's proven technology, the [Real Time Clocks Microchip Technology MCP79512-I/MS] offers an efficient solution for advanced timekeeping tasks.
MCP79512-I/MS Features
- Real-time clock (RTC) tracks time in hours, minutes, and seconds
- Calendar function manages date, month, and year up to 2099
- Serial Peripheral Interface (SPI) for easy integration with most microcontrollers
- Battery backup capability ensures timekeeping in power-loss scenarios
- Small 10-MSOP package suitable for space-constrained applications
- Low power consumption suitable for battery-driven devices
MCP79512-I/MS Applications
- Consumer Electronics: Ideal for use in smart home devices, wearables, and other consumer gadgets, where maintaining accurate time is necessary.
- Industrial Systems: Can be integrated into factory automation systems, HVAC controls, and data loggers, providing precise time-stamping and schedule management.
- Telecommunication: Used in network hardware such as routers and switches for time-stamping logs and managing system time across network operations.
- Healthcare Devices: Essential for medical devices that require time tracking for data collection and device operation scheduling.
- Automotive: Suitable for automotive systems where real-time clock features are needed for logging and time-dependent controls.
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