Orders Over
$5000Microchip MCP79520T-I/MSVAO
Battery-Backed SPI Real-Time Clock/Calendar.
Brands: Microchip Technology, Inc
Mfr.Part #: MCP79520T-I/MSVAO
Datasheet: MCP79520T-I/MSVAO Datasheet (PDF)
Package/Case: MSOP
Product Type: Real Time Clocks
RoHS Status:
Stock Condition: 3,379 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MCP79520T-I/MSVAO General Description
The MCP79520 SPI RTCC is highly integrated with memory and advanced features normally found in higher priced devices. By starting with a basic real-time clock, digital trimming was added for higher accuracy, a battery switchover for backup power, a timestamp to log power failures and three types of memory, which includes SRAM, EEPROM and a blank unique ID in a locked section of EEPROM. The ID is blank in this device, but can also be ordered with a 48-bit or 64-bit MAC Address.
Features
- VCC Min = 1.8V
- Icc < 5 µA (Typical Standby Current)
- VBAT Min = 1.3V
- Ibat < 700nA Typical Timekeeping & SRAM Retention Current
- VCC to VBAT (VCC Lost)
- VBAT to VCC (VCC Restored)
- IRQ (VCC or VBAT)
- Clock Out frequencies: 32.768, 8.192 & 4.096 KHz and 1 Hz
- Adjusts up to 22 seconds/day
- Protect: None, 1/4, 1/2 or all of array
- Factory standard MAC address programming or custom ID available
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Max Interface Speed | 10 MHz | Pin Count | 10 |
Minimum Clock_Count | 0.01 sec | User SRAM (Bytes) | 64 |
EEPROM Data Memory Bytes | 2 | Unique_ID (Bits) | 128 |
Unique ID with MAC Addr | Blank |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products