MFRC50001T/0FE,112 NXP Semiconductors, MFRC50001T/0FE,112 Datasheet - Page 34

• Manufacturer Part Number: MFRC50001T/0FE,112
• Description: IC MIFARE READER 32-SOIC
• Manufacturer: NXP Semiconductors
• Series: MIFARE®r

Specifications of MFRC50001T/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: 568-2222-5; 935268039112; MFRC500; MFRC51T0FED

NXP Semiconductors
MFRC500_33
Product data sheet
PUBLIC
9.11.2 Serial signal switch registers
Section
settings used to configure and control the serial signal switch.
The RxControl2 register DecoderSource[1:0] bits define the input signal for the internal
Manchester decoder and are described in
Table 24.
See
The TxControl register ModulatorSource[1:0] bits define the signal used to modulate the
transmitted 13.56 MHz energy carrier. The modulated signal drives pins TX1 and TX2.
Table 25.
See
The MFOUTSelect register MFOUTSelect[2:0] bits select the output signal which is to be
routed to pin MFOUT.
Table 26.
See
Number
0
1
2
3
Number
0
1
2
3
Number
0
1
2
3
4
5
6
7
Table 88 on page 57
Table 88 on page 57
Table 102 on page 60
9.11.2,
DecoderSource
[1:0]
00
01
10
11
ModulatorSource
[1:0]
00
01
10
11
MFOUTSelect
[2:0]
000
001
010
011
100
101
110
111
DecoderSource[1:0] values
ModulatorSource[1:0] values
MFOUTSelect[2:0] values
Section 9.11.2.1
All information provided in this document is subject to legal disclaimers.
Rev. 3.3 — 15 March 2010
for additional information.
for additional information.
for additional information.
Signal routed to pin MFOUT
constant LOW
constant HIGH
modulation signal (envelope) from the internal encoder
serial data stream to be transmitted; the same as for
MFOUTSelect[2:0] = 010 but not encoded by the selected pulse
encoder
output signal of the receiver circuit; card modulation signal
regenerated and delayed
output signal of the subcarrier demodulator; Manchester coded card
signal
reserved
reserved
Input signal to decoder
constant 0
output of the analog part. This is the default configuration
direct connection to pin MFIN; expects an 847.5 kHz subcarrier
signal modulated by a Manchester encoded signal
direct connection to pin MFIN; expects a Manchester encoded
signal
Input signal to modulator
constant 0 (energy carrier off on pins TX1 and TX2)
constant 1 (continuous energy carrier on pins TX1 and TX2)
modulation signal (envelope) from the internal encoder. This is the
default configuration.
direct connection to MFIN; expects a Miller pulse coded signal
048033
and
Section 9.11.2.2
Highly Integrated ISO/IEC 14443 A Reader IC
Table
24.
describe the relevant registers and
MFRC500
© NXP B.V. 2010. All rights reserved.
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