CLRC632 Datasheet, PDF (111/163 Pages) NXP Semiconductors – Multiple Protocol Contactless Reader IC

Philips Semiconductors
Multiple Protocol Contactless Reader IC
Product Specification Rev. 3.0; May 2003
CL RC632
17 ISO14443 B
The international standard ISO14443 standard covers 2 communication schemes: the ISO14443-A and the
ISO14443-B.
The CL RC632 reader IC fully supports the ISO14443.
The following registers and flags cover the ISO 14443B communication scheme:
Flags
CharSpacing
CoderRate
EOFWidth
FilterAmpDet
Force100ASK
GSCfgCW
GSCfgMod
MinLevel
NoTxEOF
NoTxSOF
NoRxEGT
NoRxEOF
NoRxSOF
RxCoding
RxFraming
SOFWidth
SubCPulses
TauB
TauD
TxCoding
Register
TypeBFraming
CoderControl
TypeBFraming
BPSKDemControl
TxControl
CWConductance
ModConductance
RxTreshhold
TypeBFraming
TypeBFraming
BPSKDemControl
BPSKDemControl
BPSKDemControl
DecoderControl
DecoderControl
TypeBFraming
RxControl1
BPSKDemControl
BPSKDemControl
CoderControl
Address
0x17, bits 4-3
0x14, bits 5-3
0x17, bit 5
0x1D, bit 4
0x11, bit 4
0x12, bits 5-0
0x13, bits 5-0
0x1C, bits 7-4
0x17, bit 6
0x17, bit 7
0x1D, bit 6
0x1D, bit 5
0x1D, bit 7
0x1A,bit 0
0x1A,bits 4-3
0x17,bits 1-0
0x19, bits 7-5
0x1D, bits 1-0
0x1D, bits 3-2
0x14, bits 2-0
Table 17-1 Registers associated with ISO14443-B
As a reference documentation the international standard ISO14443 ‘Identification cards- Contactless
integrated circuit(s) cards- Proximity cards, part 1-4’ can be taken.
Note: Philips Semiconductors does not offer a basic function library to design in the ISO14443 B protocol.
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