參數(shù)資料
型號(hào): 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(yè)數(shù): 26/92頁(yè)
文件大小: 691K
代理商: MFRC52201HN1
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Remark:
Pins MFIN and MFOUT have a dedicated supply on pin SVDD with the ground on pin PVSS. If pin MFIN is not
used it must be connected to either pin SVDD or pin PVSS. If pin SVDD is not used it must be connected to either pin
DVDD, pin PVDD or any other voltage supply pin.
M
A
P
P
R
1
2
N
M
C
Fig 21. Overview of MFIN and MFOUT signal routing
001aak594
MILLER
CODER
MFOutSel[3:0]
UART
Sel[1:0]
MFOUT
MFIN
TX bit stream
DIGITAL MODULE
MFRC522
ANALOG MODULE
MFRC522
RX bit stream
0
1
2
3
4
5
6
7
3-state
LOW
HIGH
test bus
internal envelope
TX serial data stream
reserved
RX serial data stream
MANCHESTER
DECODER
SUBCARRIER
DEMODULATOR
DRIVER
Sel[1:0]
0
1
2
3
3-state
internal envelope
envelope from pin MFIN
HIGH
0
1
2
3
LOW
Manchester with subcarrier
internal modulated
NRZ coding without subcarrier (> 106 kBd)
MODULATOR
DRIVER
TX2
TX1
RX
DEMODULATOR
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MFRC52201HN1,115 功能描述:RFID應(yīng)答器 RoHS:否 制造商:Murata 存儲(chǔ)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(chǔ)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(chǔ)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(chǔ)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