MCP795W11-I/SL
- Mfr.Part #
- MCP795W11-I/SL
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 14-SOIC
- Stock
- 2
- In Stock :
- 2
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Temperature Grade :
- Industrial
- Packaging :
- Tube
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Screening Level :
- Industrial
- Min Supply Voltage :
- 1.8 V
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Radiation Hardening :
- No
- Package :
- Tube
- Time-Min :
- 1/100SECOND
- Supplier Package :
- SOIC N
- Published :
- 2012
- Type :
- Clock/Calendar
- Supply Voltage :
- 5V
- Mount :
- Surface Mount
- RoHS :
- Compliant
- Mounting Style :
- SMD/SMT
- HTS Code :
- 8542.39.00.01
- ECCN Code :
- EAR99
- Mounting :
- Surface Mount
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Function :
- Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Power Supplies :
- 2/5V
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Bus Type :
- Serial SPI
- Qualification Status :
- Not Qualified
- Number of Pins :
- 14
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Interrupt Capability :
- Y
- Clock Frequency :
- 10MHz
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supplier Device Package :
- 14-SOIC
- Interface :
- SPI
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Number of Terminals :
- 14
- Product Type :
- Real Time Clocks
- Peak Reflow Temperature (Cel) :
- 260
- Memory Size :
- 64B
- Base Product Number :
- MCP795W11
- Volatile :
- No
- Manufacturer :
- Microchip
- Product Status :
- Active
- Date Format :
- YY-MM-DD-dd
- Pin Count :
- 14
- Battery Backup Switching :
- Backup Switching
- JESD-609 Code :
- e3
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Voltage :
- 2.5, 3.3, 5 V
- Base Part Number :
- MCP795W11
- Voltage - Supply, Battery :
- 1.3V~3.6V
- Maximum Operating Supply Voltage :
- 5.5 V
- Mounting Type :
- Surface Mount
- Series :
- --
- Logic Function :
- Clock
- Min Operating Temperature :
- -40 °C
- Terminal Form :
- Gull wing
- Brand :
- Microchip Technology
- Product Category :
- Real Time Clock
- JESD-30 Code :
- R-PDSO-G14
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Length :
- 8.65mm
- Package Shape :
- RECTANGULAR
- Seated Height-Max :
- 1.75 mm
- Width :
- 3.9mm
- Voltage - Supply :
- 1.8V~3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Pitch :
- 1.27mm
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Height Seated (Max) :
- 1.75mm
- Number of Terminations :
- 14
- Number of Bits :
- 8
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Reach Compliance Code :
- Compliant
- Max Supply Voltage :
- 5.5 V
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Minimum Operating Supply Voltage :
- 1.8 V
- Factory Lead Time :
- 18 Weeks
- Maximum Operating Temperature :
- + 85 C
- Max Operating Temperature :
- 85 °C
- Datasheets
- MCP795W11-I/SL

Real Time Clocks Microchip Technology MCP795W11-I/SL Overview
The Real Time Clocks Microchip Technology MCP795W11-I/SL from Microchip Technology is a top-of-the-line integrated circuit specifically designed for sophisticated timekeeping and data logging applications. This SPI-bus interface RTC with clock/calendar functionalities is packaged in a compact 14-SOIC format, making it ideal for integration in space-constrained environments. Its robust design ensures reliable operation and enhanced system uptime, which is crucial for mission-critical applications.
MCP795W11-I/SL Features
This real time clock module includes several advanced features that make it highly efficient for a wide range of applications. Key features include:
- Battery-backed operation which ensures timekeeping continues even in power loss scenarios.
- SPI Bus interface that facilitates easy integration with most microcontrollers.
- Digital trimming for increased timekeeping accuracy.
- Automatic leap year compensation up to the year 2399 that enhances long-term reliability of date functions.
MCP795W11-I/SL Applications
- Consumer Electronics: Used in smart home devices like programmable thermostats and home automation hubs, ensuring accurate scheduling and time-dependent functions.
- Industrial Systems: Essential for time stamping and data logging in factory automation equipment to facilitate precise production tracking.
- Telecommunications: Provides time synchronization in network switches, routers, and other communication equipment which is crucial for maintaining system integrity and log accuracy.
- Portable Devices: Integrated in portable monitoring devices, this RTC helps in logging data points with time stamps, vital for trend analysis and diagnostic reports.
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