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Description
The 8029HL04 is an electronic component and belongs to the category of IC chips. It is a complete one chip, low cost, and robust smart card reader with specific versatile hardware. It allows controlling most cards available in the market and can be controlled from the host through a standard serial interface. The TDA8029 also has different power reduction modes and a wide supply voltage range for use in portable equipment.
Specifications and features
- 80C51 core with 16 kbytes ROM, 256 bytes RAM, and 512 bytes XRAM
- Specific ISO7816 UART with variable baud rate, automatic convention processing, error management at character level, extra guard time, etc.
- Specific versatile 24-bit Elementary Time Unit (ETU) counter for timing processing during Answer To Reset (ATR) and for T = 1 protocol
- VCC generation (5 V ± 5% or 3 V ± 5% or 1.8 V), maximum current 65 mA with controlled rise and fall times
- Card clock generation up to 20 MHz with three times synchronous frequency doubling (fXTAL, 1/2fXTAL, 1/4fXTAL and 1/8fXTAL)
- Card clock stop HIGH or LOW or 1.25 MHz from an integrated oscillator for card power reduction modes
- Automatic activation and deactivation sequences through an independent sequencer
- 1 to 8 characters FIFO in reception mode
- Parity error counter in reception mode and in transmission mode with automatic retransmission
- Versatile 24-bit time-out counter for ATR and waiting times processing
- Specific ETU counter for Block Guard Time (BGT) (22 ETU in T = 1 and 16 ETU in T = 0)
- Supports asynchronous protocols T = 0 and T = 1 in accordance with ISO 7816 and EMV standards
- Minimum delay between two characters in reception mode for protocols T = 0 and T = 1
- Supports synchronous cards which do not use C4/C8
- Current limitations on card contacts
- Supply supervisor for power-on/off reset and spikes killing
- DC/DC converter (supply voltage from 2.7 to 6 V), doubler, tripler or follower according to VCC and VDD
- Shut-down input for very low power consumption
- Enhanced ESD protection on card contacts (6 kV minimum)
- Software library for easy integration
- Communication with the host through a standard full duplex serial link at programmable baud rates
- One external interrupt input and four general purpose I/Os
Application Scenarios
The 8029HL04 electronic component is suitable for portable and general-purpose card readers that are EMV compliant.
Comparison
Advantages- Low cost
- Robust smart card reader
- Wide supply voltage range for use in portable equipment
- Specific versatile hardware for controlling most cards available in the market
- Supports asynchronous protocols T = 0 and T = 1 in accordance with ISO 7816 and EMV standards
- Enhanced ESD protection on card contacts (6 kV minimum)
Disadvantages- No major disadvantages were found
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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 8029HL04
- Chipdatas Part: CD86-8029HL04
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/29 03:13 +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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Registered Mail(www.singpost.com)
Free shipping without minimum order.
