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Description
The RTS5220-GR is a high performance USB 2.0 compliant card-reader that supports SD/MMC, MS/MSPRO, xD-Picture cards, and Smart Card/SIM cards. It integrates USB 2.0 transceiver, MCU, DC-DC regulators, and memory card access unit into a single chip. This model supports various memory cards including SD, MMC, MicroSD, SDHC, MiniSD, RS-MMC, Mobile-MMC, MMC-Micro, MS, MS-Pro, M2, and xD-Picture cards.
Specifications and features
- Compliant with USB Specification 2.0 Full-Speed and High-Speed transfer mode.
- Compliant with USB Mass Storage Class Bulk only Transport Specification Rev. 1.0
- Compliant with USB CCID Transport Specification Rev1.1
- Supports USB bus power operation
- Supports multiple endpoints including Control endpoint, Mass Storage Bulk Out endpoint, Mass Storage Bulk IN endpoint, CCID Interrupt IN endpoint, CCID Bulk Out endpoint, and CCID Bulk IN endpoint
- Supports various memory card interfaces including SD, MMC, Mini-SD, Micro-SD (T-flash), RS-MMC, Mobile-MMC, MMC-micro, MS, MS-PRO, MS Duo, MS-PRO Duo, and Micro-MS (M2)
- Supports hardware CRC (Cyclic Redundancy Check) function
- Supports SD version 2.0, MMC version 4.2, MS-PRO v1.02, and MS v1.43
- Integrated Fast 8051 microprocessor
- Supports various Asynchronous and synchronous smart card interfaces
- Configurable hardware auto error detection
- Supports CCID Linux driver
- 12MHz crystal oscillator with integrated PLL
- On-chip 5V to 3.3V regulator
- On-chip 5V to 3V regulator
- On-chip 3.3V to 1.8V regulator
- On-chip MOSFET components for direct power control of memory card
- Supports Spread Spectrum Clock (SSC) for SD/MMC and MS/MSPRO to reduce EMI effect
- Supports pure Smart Card Reader mode
- 48 pins LQFP package capability for one-LUN Memory Card Reader and SIM Card
Application Scenarios
The RTS5220-GR card-reader can be widely used in various electronic devices such as computers, laptops, tablets, and smartphones that require memory card access and smart card authentication. It is suitable for both personal and professional use.
Comparison
Advantages- High performance and reliable USB 2.0 compliant card-reader
- Supports a wide range of memory cards
- Integrated with USB transceiver and MCU for simplified design
- Supports various smart card interfaces
- Compliant with USB Mass Storage Class and CCID Transport Specifications
- Supports Spread Spectrum Clock to reduce EMI effect
DisadvantagesThere are currently no known disadvantages for the RTS5220-GR card-reader model.
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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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Popular parts of the same kind
- Datasheet: Download RTS5220-GR
- Chipdatas Part: CD86-RTS5220-GR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 03:05 +0800
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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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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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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.