CDP68HC68T1M2
IC RTC CLK/CALENDAR SPI 16SOICManufacturer: Renesas Electronics Corporation
Categories: Real Time Clocks
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The Renesas Electronics Corporation CDP68HC68T1M2 is a Real Time Clock (RTC) and Calendar IC offering a 32-bit memory interface. This component features a SPI serial interface for efficient data transfer and is housed in a 16-SOIC package with a 7.50mm width. Designed for robust timekeeping, it supports both 12/24 hour and YY-MM-DD-dd date formats. Key features include alarm functionality, leap year compensation, a square wave output, and an integrated watchdog timer, enhancing system reliability. The device operates within a supply voltage range of 3V to 6V, with battery backup support from 2.2V to 6V. Timekeeping current consumption ranges from 20µA to 500µA at 5V. This device is commonly utilized in industrial automation, consumer electronics, and telecommunications applications where accurate timekeeping and system monitoring are critical.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Features | Alarm, Leap Year, Square Wave Output, Watchdog Timer |
| Packaging | Tube |
| Package / Case | 16-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Memory Size | 32B |
| Interface | SPI |
| Type | Clock/Calendar |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 3V ~ 6V |
| Time Format | HH:MM:SS (12/24 hr) |
| Date Format | YY-MM-DD-dd |
| Supplier Device Package | 16-SOIC |
| Voltage - Supply, Battery | 2.2V ~ 6V |
| Current - Timekeeping (Max) | 20µA ~ 500µA @ 5V |
| Programmable | Not Verified |
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