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R02115 - Brand New RFM IC Chips - Datasheet - Chipdatas

R02115 - Brand New RFM IC Chips

In Stock:509 ,Ready for Immediate Shipping
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In Stock: 509, Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD87-R02115
Manufacturer Part No.:R02115
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  • Description

    This is Electronic Component Model R02115, a ROM/RAM combo chip consisting of 2 Mbit Read Only Memory organized as 256 KBytes and Static Random Access Memory organized as 128, 256, and 32 KBytes. It belongs to the IC Chips product category and is widely used in various electronic devices.

    Specifications and features

    • ROM + SRAM ROM/RAM Combo
    • SST30VR021: 256K x8 ROM + 128K x8 SRAM
    • SST30VR022: 256K x8 ROM + 256K x8 SRAM
    • SST30VR023: 256K x8 ROM + 32K x8 SRAM
    • ROM/RAM combo on a monolithic chip
    • Equivalent ComboMemory (Flash + SRAM): SST31LF021E for code development and pre-production
    • Wide Operating Voltage Range: 2.7-3.3V
    • Chip Access Time: SST30VR022 70 ns; SST30VR021/023 500 ns
    • Low Power Dissipation:
      • Standby: 3 µW (Typical)
      • Operating: 10 mW (Typical)
    • Fully Static Operation: No clock or refresh required
    • Three state Outputs
    • Packages Available: 32-pin TSOP (8mm x14mm)

    Application Scenarios

    This model can be used in a wide range of electronic devices, including but not limited to smartphones, tablets, and personal computers. It can be used as a part of the electronic circuit that is responsible for ROM and RAM data storage and retrieval, where it provides superior performance and reliability.


    • Fully static operation eliminates the need for a clock or refresh, providing greater flexibility and reliability.
    • Low power dissipation in both standby and operating modes makes it ideal for use in battery-powered devices.
    • Wide operating voltage range of 2.7-3.3V offers compatibility with various electronic devices.
    • Chip access time of 500 ns for SST30VR021/023 may be slower compared to other models, which may affect the performance of certain electronic devices.
    • Limited availability of packages may limit the range of applications for this model.
  • Similar parts: 430483 , Click to view
    Attributes Value
    Category IC Chips
    Manufacturer RFM
    Product Category IC Chips
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  • Shopping guide

    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Within 30 days from date of shipment. View more

    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 Mail
    Shipping tracking:
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    • - View in your order page
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    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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    • - Paypal,Credit Card includes Visa, Master, American Express.
    • - Wire transfer, include Local bank transfer.
    • - Western Union.
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Additional Information
  • Datasheet: Download R02115
  • Chipdatas Part: CD87-R02115
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/05/24 09:30 +0800
    • 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
  • The fee is charged according to the rule of PayPal.
  • The fee is charged according to the rule of PayPal.
  • Western Union charge US$0.00 banking fee.
  • We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
  • 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.
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