CDP68HC68T1EZ - Brand New RENESAS Real-time Clocks (RTC)
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Description
The CDP68HC68T1EZ is a real-time clock component belonging to the Real-time Clocks (RTC) product category. It provides a time/calendar function, 32 byte static RAM and a 3 wire Serial Peripheral Interface (SPI Bus). Its primary function is to divide a frequency input supplied by an on-board oscillator in conjunction with an external crystal or an external clock source.
Specifications and features
• SPI (Serial Peripheral Interface)
• Full Clock Features
- Seconds, Minutes, Hours (12/24, AM/PM), Day of
Week, Date, Month, Year (0-99), Automatic Leap Year
• 32 Word x 8-Bit RAM
• Seconds, Minutes, Hours Alarm
• Automatic Power Loss Detection
• Low Minimum Standby (Timekeeping) Voltage . . . . . 2.2V
• Selectable Crystal or 50/60Hz Line Input
• Buffered Clock Output
• Battery Input Pin that Powers Oscillator and also
Connects to VDD Pin When Power Fails
• Three Independent Interrupt Modes
- Alarm
- Periodic
- Power-Down Sense
• Pb-Free Plus Anneal Available (RoHS Compliant)Application Scenarios
The CDP68HC68T1EZ can be used as a component in time tracking and time management systems, as well as in personal electronics devices like wristwatches and small digital clocks.
Comparison
Advantages- Low minimum standby voltage of 2.2V makes it a suitable choice for portable, battery-powered devices.
- Multiple interrupt modes available for enhanced functionality.
- Selectable crystal or 50/60Hz line input gives users flexibility in choosing a clock source.
Disadvantages- May not be suitable for applications requiring high-precision timekeeping due to its frequency input limitations.
- May not have enough RAM for some applications.
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Similar parts: 1405 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download CDP68HC68T1EZ
- Chipdatas Part: CD82-CDP68HC68T1EZ
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/12 18:57 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
