MCP79511-I/MS
- Mfr.Part #
- MCP79511-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
- 10,477
- In Stock :
- 10,477
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Maximum Operating Temperature :
- +85 °C
- Additional Feature :
- ALSO OPEARTES AT 1.8V MIN SUPPLY AT 3MHZ CLOCK FREQ
- Operating Supply Voltage :
- 2.5, 3.3 V
- Terminal Position :
- Dual
- Max Supply Voltage :
- 3.6 V
- Supplier Package :
- MSOP
- Temperature Grade :
- Industrial
- Minimum Operating Supply Voltage :
- 1.8 V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Clock/Calendar
- JESD-30 Code :
- S-PDSO-G10
- Number of Terminations :
- 10
- Length :
- 3mm
- REACH SVHC :
- No SVHC
- Base Part Number :
- MCP79511
- Seated Height-Max :
- 1.1 mm
- Memory Size :
- 64B
- Surface Mount :
- yes
- Functions :
- Calendar
- Logic Function :
- Clock
- Terminal Form :
- Gull wing
- RoHS :
- Compliant
- Width :
- 3mm
- Interface :
- SPI
- Package :
- Tube
- HTS Code :
- 8542.39.00.01
- Height :
- 950μm
- Max Operating Temperature :
- 85 °C
- Brand :
- Microchip Technology / Atmel
- Product Category :
- Real Time Clock
- Reach Compliance Code :
- Compliant
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Supply Voltage :
- 3V
- Mounting :
- Surface Mount
- Published :
- 2012
- Pin Count :
- 10
- Packaging :
- Tube
- Number of Terminals :
- 10
- Date Format :
- YY-MM-DD-dd
- Factory Lead Time :
- 10 Weeks
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Terminal Pitch :
- 0.5mm
- Voltage - Supply, Battery :
- 1.3V~3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- MSL :
- MSL 1 - Unlimited
- Series :
- --
- Minimum Operating Temperature :
- -40 °C
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Clock Frequency :
- 5MHz
- Package Shape :
- Square
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Manufacturer :
- Microchip
- Lead Free :
- Lead Free
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~3.6V
- Min Supply Voltage :
- 1.8 V
- Maximum Operating Supply Voltage :
- 3.6 V
- JESD-609 Code :
- e3
- Radiation Hardening :
- No
- Function :
- Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup
- Subcategory :
- Clock and Timer ICs
- Number of Pins :
- 10
- Mounting Type :
- Surface Mount
- RoHS Status :
- ROHS3 Compliant
- Supplier Device Package :
- 10-MSOP
- Base Product Number :
- MCP79511
- Dimensions :
- 3 x 3 x 0.95mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Package Type :
- MSOP
- Voltage - Supply :
- 1.8V~3.6V
- Battery Backup Switching :
- Backup Switching
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Mounting Style :
- SMD/SMT
- Min Operating Temperature :
- -40 °C
- Bus Type :
- Serial SPI
- Operating Temperature :
- -40°C~85°C
- Product Status :
- Active
- Screening Level :
- Industrial
- ECCN Code :
- EAR99
- Product Type :
- Real Time Clocks
- Datasheets
- MCP79511-I/MS

Real Time Clocks Microchip Technology MCP79511-I/MS Overview
The MCP79511-I/MS from Microchip Technology is a high-precision Real Time Clock (RTC) component designed for applications requiring accurate timekeeping and data management. This device integrates a calendar, clock, and memory functions through a Serial Peripheral Interface (SPI), making it ideal for sophisticated time-critical applications in industrial and consumer products. The MCP79511-I/MS is encapsulated in a compact 10-MSOP package, ensuring minimal space usage while providing robust functionality. Its dependable tracking of time even in the absence of power due to battery-backup capabilities makes the Real Time Clocks Microchip Technology MCP79511-I/MS a reliable choice for designers focusing on efficiency and performance.
MCP79511-I/MS Features
- Serial Peripheral Interface (SPI) for easy integration into existing systems.
- Battery-backed operation ensures timekeeping continues even during power outages.
- Compact 10-MSOP package suitable for space-constrained applications.
- Integrated digital trimming for high precision timekeeping.
- Automatic leap year correction up to the year 2399, facilitating minimal maintenance and programming effort.
MCP79511-I/MS Applications
- Smart Energy Systems: Utilized in smart meters and energy management devices to ensure accurate time-stamping and data logging.
- Consumer Electronics: Enhances functionality in devices such as smart watches, clocks, and personal organizers by providing precise time and date.
- Telecommunication Systems: Critical for network time protocols in data centers and telecom networks to maintain accurate operational timing.
- Industrial Applications: Ideal for use in time-sensitive control systems and data loggers within manufacturing processes.
- Automotive: Supports timing and logging functions in onboard diagnostics and infotainment systems.
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