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Description
The CXD2951GA4 is a single chip LSI designed specifically for the GPS (Global Positioning System), a satellite-based location measurement system. This LSI provides a low-power, cost-effective solution to configure a single chip system.
Specifications and Features
- 12-channel GPS receiver capable of simultaneously receiving 12 satellites
- Reception frequency: 1575.42MHz (L1 band, CA code)
- Reference clock (TCXO) frequency: 18.414MHz (GPS, Sony standard). The unique frequency of major applications is available, such as GSM and W-CDMA (optional)
- 13.000MHz (GSM)
- 14.400MHz (CDMA)
- 16.368MHz (GPS)
- 19.800MHz (PDC/CDMA)
- 26.000MHz (GSM)
- 32 bits RISC CPU (ARM7TDMI)
- 288K-bytes Program ROM
- 72K-bytes Data RAM. Power is supplied only to 8K-byte Data RAM while in backup mode.
- System power management
- 1-channel UART
- Internal RTC (Real Time Clock)
- 10-bit successive approximation system A/D converter, A/D data available on NMEA messages
- All-in-view positioning
- Communication format: Supports NMEA-0183
- 1 PPS output
- Supports assisted-GPS for cellular (optional)
Application Scenarios
The CXD2951GA4 is used in devices that require accurate global positioning, such as navigation systems, in-car entertainment systems, and mobile phones.
Comparison
Advantages- Low power consumption
- Cost-effective
- Single chip solution
Disadvantages- Supports only NMEA communication protocol
- Assisted-GPS for cellular is optional
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Similar parts: 430483 , 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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Additional Information
- Datasheet: Download CXD2951GA4
- Chipdatas Part: CD86-CXD2951GA4
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 00:10 +0800
Refund
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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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Payment Method
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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.
Shipping Tips
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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.
