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$5000Renesas R5F521A7BGFN#10
Microcontroller with 24-bit ΔΣ A/D Converter for Measuring Instruments, Including Smart Meters
Brands: Renesas Technology Corp
Mfr.Part #: R5F521A7BGFN#10
Datasheet: R5F521A7BGFN#10 Datasheet (PDF)
Package/Case:
Product Type: ADCs/DACs - Special Purpose
RoHS Status:
Stock Condition: 2,891 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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R5F521A7BGFN#10 General Description
The RX21A group is the product that 24-bit Delta-sigma ADC is built in for measuring instruments such as a smart meter. PGA (Programmable Gain Amp) is built in Delta-sigma ADC, which is possible to amplify analog signal at most 64 times. The RX21A group has peripheral functions with special features, such as RTC which enables Time capture on event-signal input through external pins and DEU (Data Encryption Unit) which enables to use Encryption/decryption functions of the AES standard.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| PLP | N/A | Bit Size | 32 |
| CPU | RXv1 | Program Memory (KB) | 384 |
| Data Flash (KB) | 8 | RAM (KB) | 64 |
| Lead Count (#) | 80 | Pkg. Type | LFQFP |
| Supply Voltage (V) | 1.8 - 3.6 | Operating Freq (Max) (MHz) | 50 |
| I/O Ports | 51 | Ethernet | No |
| USB | UART (#) | 5 | |
| SPI (#) | 7 | I2C (#) | 7 |
| CAN (ch) | 0 | DMA | Yes |
| Timer | 8-bit x 4-ch, 16-bit x 10-ch | ADC | 10-bit x 7-ch |
| 24-Bit Sigma-Delta A/D Converter (ch) (#) | 7 | DAC | 10-bit x 2-ch |
| Human Machine Interface | RTC | Yes | |
| Watchdog Timer (#) | 2 | LVD | Yes |
| Pkg. Dimensions (mm) | 12 x 12 x 1.7 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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 | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
