MCP795W21-I/SL
- Mfr.Part #
- MCP795W21-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
- 217
- In Stock :
- 217
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Width :
- 3.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Min Supply Voltage :
- 1.8 V
- Package :
- Tube
- Pin Count :
- 14
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Supply Voltage :
- 5V
- Number of Pins :
- 14
- Manufacturer :
- Microchip
- Schedule B :
- 8542390000
- Radiation Hardening :
- No
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Type :
- Clock/Calendar
- JESD-30 Code :
- R-PDSO-G14
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Power Supplies :
- 2/5V
- Height :
- 1.5mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Product Type :
- Real Time Clocks
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Time-Min :
- 1/100SECOND
- Logic Function :
- Clock
- Terminal Pitch :
- 1.27mm
- Length :
- 8.65mm
- Memory Size :
- 64B
- Product Category :
- Real Time Clock
- Published :
- 2012
- Number of Bits :
- 8
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Mount :
- Surface Mount
- Voltage - Supply :
- 1.8V~3.6V
- Number of Terminals :
- 14
- Volatile :
- No
- Temperature Grade :
- Industrial
- Supplier Device Package :
- 14-SOIC
- Maximum Operating Temperature :
- + 85 C
- Base Part Number :
- MCP795W21
- Interface :
- SPI
- ECCN Code :
- EAR99
- Reach Compliance Code :
- Compliant
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- RoHS Status :
- ROHS3 Compliant
- Date Format :
- YY-MM-DD-dd
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Brand :
- Microchip Technology
- Battery Backup Switching :
- Backup Switching
- Series :
- --
- Mounting Style :
- SMD/SMT
- Terminal Position :
- Dual
- Product Status :
- Active
- HTS Code :
- 8542.39.00.01
- Package Shape :
- RECTANGULAR
- Function :
- Alarm, Calendar, Clock
- Surface Mount :
- yes
- Voltage - Supply, Battery :
- 1.3V~3.6V
- Packaging :
- Tube
- Seated Height-Max :
- 1.75 mm
- Operating Temperature :
- -40°C~85°C
- Terminal Form :
- Gull wing
- Interrupt Capability :
- Y
- Min Operating Temperature :
- -40 °C
- Number of Terminations :
- 14
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- RoHS :
- Details
- Max Supply Voltage :
- 5.5 V
- Max Operating Temperature :
- 85 °C
- Mounting Type :
- Surface Mount
- Qualification Status :
- Not Qualified
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Clock Frequency :
- 10MHz
- Factory Lead Time :
- 5 Weeks
- Lead Free :
- Lead Free
- Base Product Number :
- MCP795W21
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Minimum Operating Temperature :
- - 40 C
- Datasheets
- MCP795W21-I/SL

Real Time Clocks Microchip Technology MCP795W21-I/SL Overview
Introducing the MCP795W21-I/SL from Microchip Technology, a state-of-the-art Real Time Clock/Calendar integrated circuit that offers exceptional reliability and precision. This component is designed to meet the sophisticated timekeeping requirements of modern electronic applications. Engineered to maintain accurate time and date information, the MCP795W21-I/SL operates via a Serial Peripheral Interface (SPI) and is packaged in a convenient 14SOIC format. Its low power consumption and broad voltage range make it an ideal choice for embedded systems requiring minimal power drain in both active and standby modes. This overview highlights why the Real Time Clocks Microchip Technology MCP795W21-I/SL is a critical component for developers looking to enhance the functionality and reliability of their time-sensitive applications.
MCP795W21-I/SL Features
- Highly accurate RTC/Calendar functionality
- Serial Peripheral Interface (SPI) for easy integration
- Low power consumption suitable for battery-driven devices
- Wide operating voltage range
- 14SOIC package for streamlined PCB design
MCP795W21-I/SL Applications
- Consumer Electronics
Utilized in devices like smart watches and home automation systems to keep accurate time and manage scheduling functions.
- Industrial Systems
Ensures precise timekeeping in systems requiring scheduled maintenance or operational checks, improving reliability and efficiency.
- Communication Infrastructure
Keeps time stamps for data logging and error logging in communication equipment, essential for fault diagnosis and network management.
- Portable Medical Devices
Used in medical devices such as wearable health monitors, ensuring accurate logging of health data over time.
- Automotive Electronics
Provides accurate clock functionalities in vehicle navigation systems and infotainment units, enhancing user experience.
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