參數資料
型號： CLRC66301HN
廠商： NXP Semiconductors N.V.
元件分類： 通信及網絡
英文描述： Contactless reader IC
封裝： CLRC66301HN<SOT617-3 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-3.html<1<Always Pb-free,;CLRC66301HN<SOT617-3 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-3.html<
文件頁數： 2/100頁
文件大?。?/td> 856K
代理商： CLRC66301HN
CLRC663
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Preliminary data sheet
COMPANY PUBLIC
Rev. 3.1 — 26 September 2011
171131
10 of 126
NXP Semiconductors
CLRC663
Contactless reader IC
The physical parameters are described in Table 5.
The contactless UART of CLRC663 and a dedicated external host are required to handle
the complete ISO/IEC 14443B protocol. The following Figure 8 “Data coding and framing
according to ISO/IEC 14443 B” shows the Data Coding and framing according to ISO/IEC
14443B SOF and EOF.
(1) Reader to Card NRZ, Miller coded, transfer speed 106 kbit/s to 848 kbit/s
(2) Card to reader, Subcarrier Load Modulation Manchester Coded or BPSK, transfer speed 106 kbit/s
to 848 kbit/s
Fig 7.
ISO/IEC 14443 A/MIFARE read/write mode communication diagram
(1)
(2)
001aal997
CLRC663
ISO/IEC 14443 B CARD
ISO/IEC 14443 B
READER
Table 5.
Communication overview for ISO/IEC 14443 B reader/writer
Communication
direction
Signal type
Transfer speed
106 kbit/s
212 kbit/s
424 kbit/s
848 kbit/s
Reader to card (send
data from the CLRC663
to a card)
fc = 13.56 MHz
reader side
modulation
10 % ASK
bit encoding
NRZ
bit rate [kbit/s]
128 / fc
64 / fc
32 / fc
16 / fc
Card to reader
(CLRC663 receives
data from a card)
card side
modulation
subcarrier load
modulation
subcarrier load
modulation
subcarrier load
modulation
subcarrier load
modulation
subcarrier
frequency
fc / 16fc / 16fc / 16fc / 16
bit encoding
BPSK
Fig 8.
Data coding and framing according to ISO/IEC 14443 B
001aam270
UNMODULATED (SUB)
CARRIER
Start of Frame (SOF)
sequence
9.44
μs
''0''
0 - 9.44
μs
''0''
''1''
DATA
LAST CHARACTER
UNMODULATED (SUB)
CARRIER
End of Frame (EOF)
sequence
9.44
μs
''0''
0 - 9.44
μs
''0''
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相關代理商/技術參數
參數描述
CLRC66301HN,151 功能描述:射頻收發(fā)器 13.56MHz 5V HVQFN32 RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
CLRC66301HN,157 功能描述:射頻收發(fā)器 13.56MHz 5V HVQFN32 RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
CLRC66301HN,551 功能描述:射頻收發(fā)器 Contactless readr IC IC RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
CLRC66301HN,557 功能描述:射頻收發(fā)器 Contactless readr IC IC RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數據速率:2000 Kbps 調制格式:OQPSK 輸出功率:4 dBm 類型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
CLRC66302HN,118 制造商:NXP Semiconductors 功能描述:CLRC66302HN/HVQFN32/REEL13// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC CONTACTLESS READER 32HVQFN
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