MFRC53101T/0FE,112 NXP Semiconductors, MFRC53101T/0FE,112 Datasheet - Page 103

• Manufacturer Part Number: MFRC53101T/0FE,112
• Description: IC MIFARE HS READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC53101T/0FE,112

• Rf Type: Read Only
• Frequency: 13.56MHz
• Features: ISO14443-A, ISO14443-B, ISO15693
• Package / Case: 32-SOIC (0.300", 7.50mm Width)
• Product: RFID Readers
• Operating Temperature Range: - 25 C to + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-2224-5; 935269691112; MFRC531; MFRC53101TD

NXP Semiconductors
MFRC531_34
Product data sheet
PUBLIC
15.2.2 Analog test signals
The analog test signals can be routed to pin AUX by selecting them using the
TestAnaSelect register TestAnaOutSel[4:0] bits.
Table 165. Analog test signal selection
Value
0
1
2
3
4
5
6
7
8
9
A
Fig 26. RX control signals
(1) RFOut; 1 V per division.
(2) MFOUTSelect[2:0] = 011; Manchester with subcarrier; 2 V per division.
(3) MFOUTSelect[2:0] = 100; Manchester; 2 V per division.
Signal Name
VMID
Vbandgap
VRxFollI
VRxFollQ
VRxAmpI
VRxAmpQ
VCorrNI
VCorrNQ
VCorrDI
VCorrDQ
VEvalL
(1)
(2)
(3)
Rev. 3.4 — 26 January 2010
Description
voltage at internal node VMID
internal reference voltage generated by the bandgap
output signal from the demodulator using the I-clock
output signal from the demodulator using the Q-clock
I-channel subcarrier signal amplified and filtered
Q-channel subcarrier signal amplified and filtered
output signal of N-channel correlator fed by the I-channel subcarrier
signal
output signal of N-channel correlator fed by the Q-channel subcarrier
signal
output signal of D-channel correlator fed by the I-channel subcarrier
signal
output signal of D-channel correlator fed by the Q-channel subcarrier
signal
evaluation signal from the left half-bit
056634
10 μs per division
ISO/IEC 14443 reader IC
MFRC531
© NXP B.V. 2010. All rights reserved.
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