MFRC52301HN1,151 NXP Semiconductors, MFRC52301HN1,151 Datasheet - Page 35

• Manufacturer Part Number: MFRC52301HN1,151
• Description: IC MIFARE READER 32-HVQFN
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC52301HN1,151

• Frequency: 13.56MHz
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Operating Current: 7 mA
• Operating Voltage: 2.5 V to 3.6 V
• Product: RFID Readers
• Wireless Frequency: 13.56 MHz
• Interface Type: RS-232, I2C
• Data Rate: 100 Kbps
• Operating Temperature Range: - 25 C to +85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-4766; 935282956151; MFRC52301HN1

NXP Semiconductors
Table 20.
MFRC523_32
Product data sheet
PUBLIC
Address
(hex)
0Dh
0Eh
0Fh
Page 1: Command
10h
11h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Ch
1Dh
1Eh
1Fh
Page 2: Configuration
20h
21h
22h
23h
24h
25h
26h
27h
28h
29h
2Ah
2Bh
2Ch
2Dh
MFRC523 register overview
Register name
BitFramingReg
CollReg
Reserved
Reserved
ModeReg
TxModeReg
RxModeReg
TxControlReg
TxASKReg
TxSelReg
RxSelReg
RxThresholdReg
DemodReg
Reserved
Reserved
MfTxReg
MfRxReg
TypeBReg
SerialSpeedReg
Reserved
CRCResultReg
Reserved
ModWidthReg
Reserved
RFCfgReg
GsNReg
CWGsPReg
ModGsPReg
TModeReg
TPrescalerReg
TReloadReg
Function
adjustments for bit-oriented frames
bit position of the first bit-collision detected on the RF
interface
reserved for future use
reserved for future use
defines general modes for transmitting and receiving
defines transmission data rate and framing
defines reception data rate and framing
controls the logical behavior of the antenna driver pins TX1
and TX2
controls the setting of the transmission modulation
selects the internal sources for the antenna driver
selects internal receiver settings
selects thresholds for the bit decoder
defines demodulator settings
reserved for future use
reserved for future use
controls some MIFARE communication transmit parameters
controls some MIFARE communication receive parameters
controls the ISO/IEC 14443 B functionality
selects the speed of the serial UART interface
reserved for future use
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
periods of no modulation
defines the conductance of the p-driver output during
periods of modulation
defines settings for the internal timer
defines the 16-bit timer reload value
…continued
Rev. 3.2 — 12 January 2010
115232
Refer to
Table 47 on page 45
Table 49 on page 45
Table 51 on page 46
Table 53 on page 46
Table 55 on page 47
Table 57 on page 47
Table 59 on page 48
Table 61 on page 49
Table 63 on page 50
Table 65 on page 50
Table 67 on page 51
Table 69 on page 52
Table 71 on page 52
Table 73 on page 53
Table 75 on page 53
Table 77 on page 53
Table 79 on page 54
Table 81 on page 54
Table 83 on page 55
Table 85 on page 56
Table 87 on page 56
Table 89 on page 56
Table 91 on page 57
Table 93 on page 57
Table 95 on page 57
Table 97 on page 58
Table 99 on page 58
Table 101 on page 59
Table 103 on page 59
Table 105 on page 59
Table 107 on page 60
Table 109 on page 61
Table 111 on page 61
Contactless reader IC
MFRC523
© NXP B.V. 2010. All rights reserved.
35 of 98