MCP795B20-I/ST
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- Mfr.Part #
- MCP795B20-I/ST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC RTC CLK/CALENDAR SPI 14-TSSOP
- Stock
- 21,857
- In Stock ：
- 21,857
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Mounting Type :
- Surface Mount
- Clock Frequency :
- 10MHz
- Terminal Form :
- Gull wing
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Interrupt Capability :
- Y
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Type :
- Clock/Calendar
- Width :
- 4.4mm
- Number of Terminations :
- 14
- Supplier Device Package :
- 14-TSSOP
- Packaging :
- Tube
- Terminal Position :
- Dual
- Pin Count :
- 14
- Surface Mount :
- yes
- Volatile :
- No
- Voltage - Supply, Battery :
- 1.3V~5.5V
- Manufacturer :
- Microchip Technology Inc
- Memory Size :
- 64B
- Series :
- --
- RoHS Status :
- ROHS3 Compliant
- Length :
- 5mm
- Operating Temperature :
- -40°C~85°C
- Temperature Grade :
- Industrial
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Published :
- 2011
- Terminal Pitch :
- 0.65mm
- Interface :
- SPI
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Terminal Finish :
- Matte Tin (Sn)
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Base Product Number :
- MCP795B20
- ECCN Code :
- EAR99
- Product Status :
- Obsolete
- Voltage - Supply :
- 1.8V~5.5V
- Reach Compliance Code :
- Compliant
- Number of Bits :
- 8
- Package :
- Tube
- Date Format :
- YY-MM-DD-dd
- Height Seated (Max) :
- 1.2mm
- Time-Min :
- 1/100SECOND
- JESD-609 Code :
- e3
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- HTS Code :
- 8542.39.00.01
- Qualification Status :
- Not Qualified
- Seated Height-Max :
- 1.2 mm
- Supply Voltage :
- 5V
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-PDSO-G14
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Power Supplies :
- 2/5V
- Base Part Number :
- MCP795B20
- Number of Terminals :
- 14
- Datasheets
- MCP795B20-I/ST
Real Time Clocks Microchip Technology MCP795B20-I/ST Overview
The MCP795B20-I/ST from Microchip Technology is a sophisticated Real Time Clock/Calendar component, specifically designed for time-tracking and data-log management applications within electronic devices. This product stands out for its robust integration capabilities, enhanced with a Serial Peripheral Interface (SPI) that ensures seamless communication within complex electronic assemblies. It offers not only the basic features of time and date management but also includes additional functionalities such as battery backup capability and a programmable clock output for versatility. The MCP795B20-I/ST is engineered to meet the rigorous demands of industrial and commercial applications, making it a reliable choice for developers looking to enhance their systems with accurate timekeeping.
MCP795B20-I/ST Features
This Real Time Clock (RTC) device includes a wealth of features designed for high reliability and performance in demanding applications. Key features include:
- Time and date management, with leap year compensation to ensure accuracy for years to come.
- SPI bus interface for efficient communication with microcontrollers and other digital systems.
- Battery backup capability to maintain timekeeping during power outages.
- Programmable clock output which can be used to synchronize other systems or trigger events based on time.
- 128 bytes of battery-backed SRAM allowing for data storage that persists through power cycles.
MCP795B20-I/ST Applications
- Consumer Electronics: Used in devices such as smart watches, alarm clocks, and other portable electronics where precise time is crucial.
- Industrial Systems: Ensures synchronized operations in manufacturing lines, especially in time-sensitive processes.
- Telecommunication Infrastructure: Helps in maintaining time-stamped logs and operations critical for network reliability and data traffic management.
- Automotive Electronics: Utilized in systems requiring time-based functions, such as GPS navigation systems and black box recorders.
- Healthcare Devices: Essential for time-stamping in patient monitoring systems and medical devices that require precise timekeeping for accurate diagnostics and treatment records.
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