MFRC52302HN1,151 NXP Semiconductors, MFRC52302HN1,151 Datasheet - Page 34

• 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 21.
MFRC523
Product data sheet
COMPANY PUBLIC
Subaddress
(Hex)
Page 2: Configuration
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
2Eh
2Fh
Page 3: Test register
30h
31h
32h
33h
34h
35h
36h
37h
38h
39h
MFRC523 register overview
Register name
Reserved
CRCResultReg
CRCResultReg
Reserved
ModWidthReg
Reserved
RFCfgReg
GsNReg
CWGsPReg
ModGsPReg
TModeReg
TPrescalerReg
TReloadReg
TReloadReg
TCounterValReg
TCounterValReg
Reserved
TestSel1Reg
TestSel2Reg
TestPinEnReg
TestPinValueReg defines the values for D1 to D7 when it is used as an I/O bus
TestBusReg
AutoTestReg
VersionReg
AnalogTestReg
TestDAC1Reg
defines the conductance of the p-driver output when not active
general test signal configuration
general test signal configuration and PRBS control
enables pin output driver on pins D1 to D7
shows the status of the internal test bus
controls the digital self-test
controls the pins AUX1 and AUX2
defines the test value for TestDAC1
Function
reserved for future use
shows the MSB and LSB values of the CRC calculation
shows the MSB and LSB values of the CRC calculation
reserved for future use
controls the ModWidth setting
reserved for future use
configures the receiver gain
selects the conductance of the antenna driver pins TX1 and TX2
for modulation
defines the conductance of the p-driver output during modulation
defines settings for the internal timer
defines the 16-bit timer reload value
defines the 16-bit timer reload value
shows the 16-bit timer value
shows the 16-bit timer value
reserved for future use
shows the software version
…continued
All information provided in this document is subject to legal disclaimers.
Rev. 3.7 — 8 November 2011
115237
Contactless reader IC
MFRC523
Refer to
Table 86 on page 55
Table 88 on page 55
Table 90 on page 55
Table 92 on page 56
Table 94 on page 56
Table 96 on page 56
Table 98 on page 57
Table 100 on
page 57
Table 102 on
page 58
Table 104 on
page 58
Table 106 on
page 58
Table 108 on
page 59
Table 110 on page 60
Table 112 on page 60
Table 114 on page 60
Table 116 on page 61
Table 118 on page 61
Table 120 on
page 61
Table 122 on
page 62
Table 124 on
page 62
Table 126 on
page 63
Table 128 on
page 63
Table 130 on
page 63
Table 132 on
page 64
Table 134 on
page 64
Table 136 on
page 66
© NXP B.V. 2011. All rights reserved.
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