MFRC52201HN1 NXP Semiconductors, MFRC52201HN1 Datasheet - Page 47

• Manufacturer Part Number: MFRC52201HN1
• Description: RFID Modules & Development Tools CL READER IC'S
• Manufacturer: NXP Semiconductors

Specifications of MFRC52201HN1

• Data Rate: 3.4 Mbps
• Operating Temperature Range: + 85 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MFRC52201HN1,157

NXP Semiconductors
MFRC522_33
Product data sheet
PUBLIC
9.3.2.4 RxModeReg register
Table 58.
Defines the data rate during reception.
Table 59.
Table 60.
Bit
7
6 to 4
3
2 to 0
Bit
Symbol
Access
Bit
7
6 to 4
3
Symbol
RxCRCEn
RxSpeed[2:0]
RxNoErr
RxCRCEn
TxModeReg register bit descriptions
RxModeReg register (address 13h); reset value: 00h bit allocation
RxModeReg register bit descriptions
Symbol
TxCRCEn
TxSpeed[2:0]
InvMod
reserved
R/W
7
Rev. 3 — 26 October 2009
Value
1
000
001
010
011
100
101
110
111
1
6
RxSpeed[2:0]
Value
1
000
001
010
011
100
101
110
111
1
-
112133
Description
enables the CRC calculation during reception
Remark: can only be set to logic 0 at 106 kBd
defines the bit rate while receiving data
the MFRC522 handles transfer speeds up to 848 kBd
an invalid received data stream (less than 4 bits received) will
be ignored and the receiver remains active
106 kBd
212 kBd
424 kBd
848 kBd
reserved
reserved
reserved
reserved
D
5
4
Description
enables CRC generation during data transmission
Remark: can only be set to logic 0 at 106 kBd
defines the bit rate during data transmission
the MFRC522 handles transfer speeds up to
848 kBd
modulation of transmitted data is inverted
reserved for future use
106 kBd
212 kBd
424 kBd
848 kBd
reserved
reserved
reserved
reserved
RxNoErr
R/W
3
RxMultiple
R/W
2
Contactless reader IC
MFRC522
© NXP B.V. 2009. All rights reserved.
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reserved
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