as3910 austriamicrosystems, as3910 Datasheet - Page 2

• Manufacturer Part Number: as3910
• Description: 13.56 Mhz Rfid Reader Ic, Iso-14443 A/b
• Manufacturer: austriamicrosystems

AS3910
Data Sheet - A p p l i c a t i o n s
Figure 1. AS3910 HF RFID Reader IC Block Diagram
www.austriamicrosystems.com/HF_RFID_Reader/AS3910
SPI
XTO
Control Logic
SPI Interface
Oscillator
Framing
Logic
FIFO
FIFO
AS3910 HF RFID Reader IC Block Diagram
XTI
A/D Converter
Regulators
Revision 2.3
External Field
Transmitter
Amplitude
Phase &
Detector
Receiver
Detector
Bias
RFI1
RFI2
RFO1
RFO2
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