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Description
The BR90 series are serial EEPROMs that can be connected directly to a serial port and can be erased and written electrically. Writing and reading is performed in word units, using four types of operation commands. Communication occurs through CS, SK, DI, and DO pins, WC pin control is used to initiate a write disabled state, enabling these EEPROMs to be used as one-time ROMs. During writing, operation is checked via the internal status check.
Specifications and features
- BR9010 / F / FV (1k bit): 64 words × 16 bits
- BR9020 / F (2k bit): 128 words × 16 bits
- BR9040 / F (4k bit): 256 words × 16 bits
- Single power supply operation
- Serial data input and output
- Automatic erase-before-write
- Low current consumption
- -1.5mA (max.) active current: 3V
- -2µA (max.) standby current: 3V
- Noise filter built into SK pin
- Compact DIP8, SOP8, SSOP-B8 packages (SSOP B8 is available only with BR9010).
- 100,000 ERASE / WRITE cycles
- 10 years Data Retention
- Easily connects to serial port
Application Scenarios
The BR9010RFV-WE2 electronic component model can be used in various applications such as:
- Consumer electronics
- Industrial automation
- Telecommunications
- Medical devices
- Automotive
Comparison
Advantages- Direct connection to a serial port
- Flexible erase and write functionality
- Compact packaging options
- Low power consumption
Disadvantages- Limited storage capacity (256 words × 16 bits for the largest model)
- Requires external control signals for operation
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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:
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- - 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 BR9010RFV-WE2
- Chipdatas Part: CD94-BR9010RFV-WE2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:33 +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.
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