MFRC52302HN1,151 NXP Semiconductors, MFRC52302HN1,151 Datasheet - Page 24

• Manufacturer Part Number: MFRC52302HN1,151
• Description: IC READER 32-HVQFN
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC52302HN1,151

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B
• Package / Case: 32-VFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935293911151

NXP Semiconductors
Table 17.
[1]
MFRC523
Product data sheet
COMPANY PUBLIC
Bit
Tx1RFEn
0
1
X = Do not care.
Register and bit settings controlling the signal on pin TX2
Bit
Force
100ASK
X
0
1
[1]
Bit
Tx2CW
X
0
1
0
1
[1]
The following abbreviations have been used in
Remark: If only one driver is switched on, the values for CWGsPReg, ModGsPReg and
GsNReg registers are used for both drivers.
•
•
•
•
•
•
•
•
•
RF: 13.56 MHz clock derived from 27.12 MHz quartz crystal oscillator divided by 2
RF_n: inverted 13.56 MHz clock
GSPMos: conductance, configuration of the PMOS array
GSNMos: conductance, configuration of the NMOS array
pCW: PMOS conductance value for continuous wave defined by the CWGsPReg
register
pMod: PMOS conductance value for modulation defined by the ModGsPReg register
nCW: NMOS conductance value for continuous wave defined by the GsNReg
register’s CWGsN[3:0] bits
nMod: NMOS conductance value for modulation defined by the GsNReg register’s
ModGsN[3:0] bits
X = Do not care
Bit
InvTx2RFOn
X
0
1
0
1
0
1
0
1
[1]
All information provided in this document is subject to legal disclaimers.
Bit
InvTx2RFOff
X
X
X
X
X
X
X
X
X
Rev. 3.7 — 8 November 2011
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
115237
Envelope Pin
X
0
1
0
1
X
X
0
1
0
1
X
X
[1]
[1]
[1]
[1]
[1]
TX2
X
RF
RF
RF_n
RF_n
RF
RF_n
0
RF
0
RF_n
RF
RF_n
[1]
Table 16
GSPMos GSNMos Remarks
X
pMod
pCW
pMod
pCW
pCW
pCW
pMod
pCW
pMod
pCW
pCW
pCW
[1]
and
Table
X
nMod
nCW
nMod
nCW
nCW
nCW
nMod
nCW
nMod
nCW
nCW
nCW
[1]
Contactless reader IC
17:
MFRC523
© NXP B.V. 2011. All rights reserved.
not specified if
RF is switched
off
-
conductance
always CW for
the Tx2CW bit
100 % ASK: pin
TX2 pulled
to logic 0
(independent of
the
InvTx2RFOn/Inv
Tx2RFOff bits)
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