MCP795W12-I/ST
- Mfr.Part #
- MCP795W12-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
- 7
- In Stock :
- 7
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- Manufacturer :
- Microchip Technology
- Product Category :
- Real Time Clocks
- Radiation Hardening :
- No
- Max Operating Temperature :
- 85 °C
- Width :
- 4.4mm
- Package :
- Tube
- Base Product Number :
- MCP795W12
- Number of Bits :
- 8
- Operating Temperature :
- -40°C~85°C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Qualification Status :
- Not Qualified
- Manufacturer :
- Microchip
- Type :
- Clock/Calendar
- ECCN Code :
- EAR99
- Product Status :
- Active
- Product Category :
- Real Time Clock
- Battery Backup Switching :
- Backup Switching
- uPs/uCs/Peripheral ICs Type :
- TIMER, REAL TIME CLOCK
- Brand :
- Microchip Technology
- Package Shape :
- RECTANGULAR
- Series :
- --
- Clock Frequency :
- 10MHz
- Peak Reflow Temperature (Cel) :
- 260
- Additional Feature :
- ALSO OPEARTES AT 1.8 V MINIMUM SUPPLY AT 3 MHZ
- Memory Size :
- 64B
- Supplier Device Package :
- 14-TSSOP
- Number of Terminations :
- 14
- Volatile :
- No
- Terminal Form :
- Gull wing
- Package / Case :
- 14-TSSOP (0.173, 4.40mm Width)
- Mount :
- Surface Mount
- Time-Min :
- 1/100SECOND
- Function :
- Alarm, Calendar, Clock
- Seated Height-Max :
- 1.2 mm
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Interrupt Capability :
- Y
- Number of Pins :
- 14
- Packaging :
- Tube
- Feature :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Minimum Operating Temperature :
- - 40 C
- Time Format :
- HH:MM:SS:hh (12/24 hr)
- Height Seated (Max) :
- 1.2mm
- HTS Code :
- 8542.39.00.01
- Voltage - Supply, Battery :
- 1.3V~3.6V
- Max Supply Voltage :
- 5.5 V
- Logic Function :
- Clock
- Factory Lead Time :
- 18 Weeks
- Number of Terminals :
- 14
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Interface :
- SPI
- Pin Count :
- 14
- Surface Mount :
- yes
- Length :
- 5mm
- Min Operating Temperature :
- -40 °C
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2011
- RoHS :
- Compliant
- Date Format :
- YY-MM-DD-dd
- JESD-30 Code :
- R-PDSO-G14
- Current - Timekeeping (Max) :
- 1μA @ 1.8V~5.5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Mounting Type :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Power Supplies :
- 2/5V
- Product Type :
- Real Time Clocks
- JESD-609 Code :
- e3
- Information Access Method :
- SERIAL, 4 WIRE/SPI
- Voltage - Supply :
- 1.8V~3.6V
- Base Part Number :
- MCP795W12
- Terminal Pitch :
- 0.65mm
- Min Supply Voltage :
- 1.8 V
- Features :
- Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
- Reach Compliance Code :
- Compliant
- Temperature Grade :
- Industrial
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Supply Voltage :
- 5V
- Datasheets
- MCP795W12-I/ST

Real Time Clocks Microchip Technology MCP795W12-I/ST Overview
The MCP795W12-I/ST by Microchip Technology stands out in the market of Real Time Clocks, designed to meet the precise timekeeping needs of embedded systems. This device integrates a complete clock/calendar functionality and a programmable output control, making it ideal for a wide range of applications where accurate timing and processing are critical. The RTC operates via a SPI interface, providing ease of integration with most microcontrollers. Its package in a 14-pin TSSOP encapsulation ensures minimal footprint while maintaining robustness and reliability essential for industrial applications. The MCP795W12-I/ST is a testament to Microchip Technology's commitment to delivering high-performance, reliable solutions in the domain of Real Time Clocks.
MCP795W12-I/ST Features
- Real-time clock/calendar functionality
- SPI bus interface
- Battery-backed operation for continuous timekeeping
- Programmable clock output for peripheral device control
- Low-power consumption
- 14-pin TSSOP package
MCP795W12-I/ST Applications
- Consumer Electronics: Used in devices like set-top boxes and digital cameras to manage system time and ensure accurate operation.
- Industrial Systems: Employs RTC capabilities to maintain event timing in machinery and process control systems.
- Networking Equipment: Facilitates accurate timestamping in network hardware, crucial for data logging and security protocols.
- Portable Devices: Its low power consumption makes it suitable for battery-operated devices like wearable tech, ensuring long battery life and accurate timekeeping.
- Healthcare Devices: Integrates into medical devices such as patient monitoring systems to record and track event timings precisely.
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