MFRC52301HN1,157 NXP Semiconductors, MFRC52301HN1,157 Datasheet - Page 46

• Manufacturer Part Number: MFRC52301HN1,157
• Description: IC READER 13.56MHZ 32-HVQFN
• Manufacturer: NXP Semiconductors

Specifications of MFRC52301HN1,157

• Frequency: 13.56MHz
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Rf Type: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935282956157

NXP Semiconductors
MFRC523_34
Product data sheet
PUBLIC
9.2.2.3 TxModeReg register
9.2.2.4 RxModeReg register
Defines the data rate during transmission.
Table 56.
Table 57.
Defines the data rate during reception.
Table 58.
Table 59.
Bit
Symbol
Access
Bit
7
6 to 4
3
2 to 0
Bit
Symbol
Access
Bit
7
Symbol
RxCRCEn
TxCRCEn
RxCRCEn
TxModeReg register (address 12h); reset value: 00h bit allocation
TxModeReg register bit descriptions
RxModeReg register (address 13h); reset value: 00h bit allocation
RxModeReg register bit descriptions
R/W
Symbol
TxCRCEn
TxSpeed[2:0]
InvMod
TxFraming[1:0]
R/W
7
7
All information provided in this document is subject to legal disclaimers.
Rev. 3.5 — 24 September 2010
Value
1
6
6
RxSpeed[2:0]
TxSpeed[2:0]
Value
1
000
001
010
011
100
101
110
111
1
00
01
10
11
115235
Description
enables the CRC calculation during reception
Remark: can only be set to logic 0 at 106 kBd
D
5
D
5
4
enables CRC generation during data transmission
defines the bit rate during data transmission
modulation of transmitted data is inverted
defines the framing used for data transmission
Description
Remark: can only be set to logic 0 at 106 kBd
the MFRC523 handles transfer speeds up to
848 kBd
4
106 kBd
212 kBd
424 kBd
848 kBd
reserved
reserved
reserved
reserved
ISO/IEC 14443 A/MIFARE
reserved
reserved
ISO/IEC 14443 B
RxNoErr
R/W
InvMod
3
R/W
3
RxMultiple
R/W
2
2
Contactless reader IC
MFRC523
TxFraming
© NXP B.V. 2010. All rights reserved.
D
1
1
RxFraming
D
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0
0