參數(shù)資料
型號： MFRC52201HN1
廠商： NXP Semiconductors N.V.
元件分類： 通信及網(wǎng)絡(luò)
英文描述： Contactless reader IC
封裝： MFRC52201HN1<SOT617-1 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-1.html<1<Always Pb-free,;MFRC52201HN1<SOT617-1 (HVQFN32)|<<http://www.nxp.com/packages/SOT617-1.html&
文件頁數(shù)： 82/92頁
文件大小： 691K
代理商： MFRC52201HN1
MFRC522_35
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2010. All rights reserved.
Product data sheet
PUBLIC
Rev. 3.5 — 21 June 2010
112135
82 of 92
NXP Semiconductors
MFRC522
Contactless reader IC
16.1.3.3
Example: Output test signals ADC channel I and ADC channel Q
Figure 30
shows the channel behavior test signals ADC_I and ADC_Q on pins AUX1 and
AUX2, respectively. The AnalogTestReg register is set to 56h.
16.1.3.4
Example: Output test signals RxActive and TxActive
Figure 31
shows the RxActive and TxActive test signals relating to RF communication.
The AnalogTestReg register is set to CDh.
At 106 kBd, RxActive is HIGH during data bits, parity and CRC reception. Start bits
are not included
At 106 kBd, TxActive is HIGH during start bits, data bits, parity and CRC transmission
At 212 kBd, 424 kBd and 848 kBd, RxActive is HIGH during data bits and CRC
reception. Start bits are not included
At 212 kBd, 424 kBd and 848 kBd, TxActive is HIGH during data bits and CRC
transmission
(1) ADC_I (1 V/div) on pin AUX1.
(2) ADC_Q (500 mV/div) on pin AUX2.
(3) RF field.
Fig 30. Output ADC channel I on pin AUX1 and ADC channel Q on pin AUX2
5
μ
s/div
001aak599
(1)
(2)
(3)
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參數(shù)描述
MFRC52201HN1,115 功能描述:RFID應(yīng)答器 RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1,118 功能描述:RFID應(yīng)答器 RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1,151 功能描述:RFID應(yīng)答器 Contactless Reader 32-Pin RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1,157 功能描述:RFID應(yīng)答器 CL READER IC’S RoHS:否 制造商:Murata 存儲容量:512 bit 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
MFRC52201HN1/TRAYB 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Contactless reader IC
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