Rainbow-electronics MAX66000 Manuel d'utilisateur

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MAX66000
ISO/IEC 14443 Type B-Compliant
64-Bit UID
________________________________________________________________
Maxim Integrated Products
1
19-5528; Rev 0; 1/11
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
EVALUATION KIT
AVAILABLE
General Description
The MAX66000 combines a 64-bit unique identifier
(UID) and a 13.56MHz RF interface (ISO/IEC 14443
Type B, Parts 2-4) in a single chip. The UID can be
read through the block transmission protocol (ISO/IEC
14443-4), where requests and responses are
exchanged through I-blocks once a device is in the
ACTIVE state. The data rate can be as high as
847.5kbps. The reader must support a frame size of 19
bytes. The device supports an application family identi-
fier (AFI) and a card identifier (CID). AFI and the appli-
cation data field can be factory programmed with
customer-supplied data. ISO/IEC 14443 functions not
supported are chaining, frame-waiting time extension,
and power indication.
Applications
Driver Identification (Fleet Application)
Access Control
Asset Tracking
Features
Fully Compliant ISO/IEC 14443 (Parts 2-4) Type B
Interface
13.56MHz ±7kHz Carrier Frequency
64-Bit UID
Supports AFI and CID Function
Write: 10% ASK Modulation at 105.9kbps,
211.9kbps, 423.75kbps, or 847.5kbps
Read: Load Modulation Using BPSK Modulated
Subcarrier at 105.9kbps, 211.9kbps, 423.75kbps,
or 847.5kbps
Powered Entirely Through the RF Field
Operating Temperature: -25°C to +50°C
Ordering Information
+
Denotes a lead(Pb)-free/RoHS-compliant package.
PART TEMP RANGE PIN-PACKAGE
MAX66000E-000AA+ -25°C to +50°C ISO Card
MAX66000K-000AA+ -25°C to +50°C Key Fob
IC LOAD
SWITCHED
LOAD
MAGNETIC
COUPLING
ANTENNA
RX_IN
TX_OUT
TRANSMITTER
13.56MHz READER
MAX66000
Typical Operating Circuit
Mechanical Drawings appear at end of data sheet.
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Résumé du contenu

Page 1 - 64-Bit UID

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID ________________________________________________________________Maxim Integrated Products119-5528; Re

Page 2

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 10 ______________________________________________________________________________________TERM DESCRIP

Page 3

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID ______________________________________________________________________________________ 11ISO/IEC 1444

Page 4

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 12 ______________________________________________________________________________________Network Func

Page 5

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID ______________________________________________________________________________________ 13larger than

Page 6

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 14 ______________________________________________________________________________________The bit-rate

Page 7

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID ______________________________________________________________________________________ 15Param 2 info

Page 8

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 16 ______________________________________________________________________________________Logically, t

Page 9

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID ______________________________________________________________________________________ 17Time-Slot An

Page 10

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 18 ______________________________________________________________________________________Figure 31. C

Page 11

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID ______________________________________________________________________________________ 19SYMBOL DESCR

Page 12

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 2 _______________________________________________________________________________________Detailed Des

Page 13

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 20 ______________________________________________________________________________________MAX66000K-00

Page 14

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in

Page 15

MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID _______________________________________________________________________________________ 3Parasite Pow

Page 16

3 bytes between SOF and EOF is called a frame(Figure 6). The last two data characters of an ISO/IEC14443 Type B frame are an inverted 16-bit CRC of th

Page 17

The path from slave to master uses an 847.5kHz sub-carrier, which is modulated using binary phase-shiftkey (BPSK) modulation. Depending on the data ra

Page 18

MAX66000ISO/IEC 14443 BlockTransmission ProtocolBefore the master can send a data packet to access thememory, the MAX66000 must be in the ACTIVE state

Page 19

For S-blocks, the states of bit 1, bit 2, bit 3, and bit 7and bit 8 are fixed and must be transmitted as shown inFigure 13. The function of bit 4 (CID

Page 20

INDICATOR UID 00h (8 Bytes) Response Information Field for the Get UID Command (No Error)MAX66000ISO/IEC 14443 Type B-Compliant64-Bit UID 8 __________

Page 21

MAX66000IDLEREADYPOWER-OFFWAITING FORSLOT-MARKER*ACTIVEHALTANY OTHER COMMANDIN FIELDANY OTHER COMMAND OR CASEOUT OF FIELD(FROM ANY STATE)ANY OTHER C

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