LRIS2K-A1S/1GE STMicroelectronics, LRIS2K-A1S/1GE Datasheet - Page 9

IC MEMORY TAG 64BIT UID ADH ANT

LRIS2K-A1S/1GE

Manufacturer Part Number
LRIS2K-A1S/1GE
Description
IC MEMORY TAG 64BIT UID ADH ANT
Manufacturer
STMicroelectronics
Series
LRIS2Kr
Datasheet

Specifications of LRIS2K-A1S/1GE

Rf Type
Read / Write
Frequency
13.56MHz
Features
ISO15693, ISO18000-3, 2048-bits
Package / Case
76mm x 45mm
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-5534-2
LRIS2K
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
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Figure 10.
Figure 11.
Figure 12.
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Figure 26.
Figure 27.
Figure 28.
Figure 29.
Figure 30.
Figure 31.
Figure 32.
Figure 33.
Figure 34.
Figure 35.
Figure 36.
Figure 37.
Figure 38.
Figure 39.
Figure 40.
Figure 41.
Figure 42.
Figure 43.
Figure 44.
Figure 45.
Figure 46.
Figure 47.
Figure 48.
Pad connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
100% modulation waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
10% modulation waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
1 out of 256 coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Detail of a time period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
1 out of 4 coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
1 out of 4 coding example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SOF to select 1 out of 256 data coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
SOF to select 1 out of 4 data coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
EOF for either data coding mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Logic 0, high data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Logic 0, high data rate x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Logic 1, high data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Logic 1, high data rate x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Logic 0, low data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Logic 0, low data rate x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Logic 1, low data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Logic 1, low data rate x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Logic 0, high data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Logic 1, high data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Logic 0, low data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Logic 1, low data rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Start of frame, high data rate, one subcarrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Start of frame, high data rate, one subcarrier x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Start of frame, low data rate, one subcarrier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Start of frame, low data rate, one subcarrier x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Start of frame, high data rate, two subcarriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Start of frame, low data rate, two subcarriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
End of frame, high data rate, one subcarriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
End of frame, high data rate, one subcarriers x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
End of frame, low data rate, one subcarriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
End of frame, low data rate, one subcarriers x2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
End of frame, high data rate, two subcarriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
End of frame, low data rate, two subcarriers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
LRIS2K decision tree for AFI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
LRIS2K protocol timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
LRIS2K state transition diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Principle of comparison between the mask, the slot number and the UID . . . . . . . . . . . . . 47
Description of a possible anticollision sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Stay Quiet frame exchange between VCD and LRIS2K. . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Read Single Block frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . 57
Write Single Block frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . 59
Lock Block frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Select frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Reset to Ready frame exchange between VCD and LRIS2K. . . . . . . . . . . . . . . . . . . . . . . 63
Write AFI frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Lock AFI frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Write DSFID frame exchange between VCD and LRIS2K . . . . . . . . . . . . . . . . . . . . . . . . . 68
Doc ID 13888 Rev 8
List of figures
9/98

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