MCP79521T-I/MS
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- Mfr.Part #
- MCP79521T-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
- 2,500
- In Stock ：
- 2,500
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- HTS Code :
- 8542.39.00.01
- Brand :
- Microchip Technology / Atmel
- Pin Count :
- 10
- Max Operating Temperature :
- 85 °C
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Screening Level :
- Industrial
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Bus Type :
- Serial SPI
- Mounting :
- Surface Mount
- Function :
- Clock/Calendar/Alarm/Interrupt/Watchdog Timer/Battery Backup
- Min Supply Voltage :
- 1.8 V
- Mounting Style :
- SMD/SMT
- Date Format :
- YY-MM-DD-dd
- Mount :
- Surface Mount
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~85°C
- Terminal Position :
- Dual
- Series :
- --
- Product Category :
- Real Time Clock
- Voltage - Supply :
- 1.8V~3.6V
- Subcategory :
- Clock and Timer ICs
- RoHS :
- Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Height Seated (Max) :
- 1.1mm
- Memory Size :
- 64B
- Length :
- 3mm
- Published :
- 2012
- Width :
- 3mm
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 10
- Manufacturer :
- Microchip
- Schedule B :
- 8542390000
- Supplier Device Package :
- 10-MSOP
- Lead Free :
- Lead Free
- Number of Pins :
- 10
- Maximum Operating Temperature :
- + 85 C
- Clock Frequency :
- 5MHz
- Supply Voltage :
- 3V
- Terminal Pitch :
- 0.5mm
- Min Operating Temperature :
- -40 °C
- Type :
- Clock/Calendar
- Base Part Number :
- MCP79521
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Max Supply Voltage :
- 3.6 V
- Operating Supply Voltage :
- 2.5, 3.3 V
- Product Type :
- Real Time Clocks
- Voltage - Supply, Battery :
- 1.3V~3.6V
- RoHS Status :
- ROHS3 Compliant
- Interface :
- SPI
- ECCN Code :
- EAR99
- Battery Backup Switching :
- Backup Switching
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~3.6V
- JESD-609 Code :
- e3
- Supplier Package :
- MSOP
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Logic Function :
- Clock
- Radiation Hardening :
- No
- Base Product Number :
- MCP79521
- Factory Lead Time :
- 5 Weeks
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MCP79521T-I/MS
Real Time Clocks Microchip Technology MCP79521T-I/MS Overview
The Real Time Clocks Microchip Technology MCP79521T-I/MS is a high-performance integrated circuit specifically designed for timekeeping applications within embedded systems. Developed by Microchip Technology, this IC combines accuracy and reliability in tracking time and date, offering seamless integration via an SPI interface. The MCP79521T-I/MS is housed in a compact 10-MSOP package, making it suitable for space-constrained applications while maintaining a robust feature set that supports varied industrial needs.
MCP79521T-I/MS Features
This real time clock/calendar IC provides crucial features for systems requiring precise timekeeping:
- Accurate tracking of hours, minutes, and seconds
- Calendar functionality handles day, month, year, and leap year up to 2399
- SPI Bus interface ensures simple integration with microcontrollers
- Battery backup capability for continuous timekeeping even in power loss situations
- Low power consumption to enhance system reliability and efficiency
- Compact 10-MSOP package fits into small-scale designs
MCP79521T-I/MS Applications
- Consumer Electronics: Utilized in smart home devices for accurate time-dependent controls and automation.
- Industrial Systems: Ensures precise time stamping in data logging and machinery operations.
- Portable Devices: Provides time functionality in portable medical devices, enhancing data accuracy for patient monitoring.
- Networking Equipment: Used in network routers and switches for time-stamping and managing log entries.
- Automotive Electronics: Helps in maintaining clock accuracy for systems requiring time-based operations, such as GPS and infotainment systems.
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