MCP795B20T-I/SL
IC RTC CLK/CALENDAR SPI 14SOICManufacturer: Microchip Technology
Categories: Real Time Clocks
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Microchip Technology MCP795B20T-I-SL is a Real-Time Clock (RTC) IC with Clock/Calendar functionality. This component features a 64-byte memory for configuration and data storage, accessible via a serial peripheral interface (SPI). It supports both 12 and 24-hour time formats and includes a YY-MM-DD-dd date format. Key features include an alarm function, integrated EEPROM and SRAM, leap year compensation, square wave output, a unique ID, and a watchdog timer. The operating voltage range is 1.8V to 5.5V, with a battery backup voltage range of 1.3V to 5.5V. Current consumption for timekeeping is exceptionally low, typically 1µA at 1.8V to 5.5V. The MCP795B20T-I-SL is supplied in a 14-SOIC package with a 0.154" (3.90mm) width, designed for surface mounting and delivered on tape and reel. This device is utilized in applications requiring accurate timekeeping, such as industrial control systems, consumer electronics, and automotive systems.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 64B |
| Interface | SPI |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 1.8V ~ 5.5V |
| Time Format | HH:MM:SS:hh (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 14-SOIC |
| Voltage - Supply, Battery | 1.3V ~ 5.5V |
| Current - Timekeeping (Max) | 1µA @ 1.8V ~ 5.5V |
| Programmable | Not Verified |
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