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CLRC663 Datasheet(PDF) 33 Page - NXP Semiconductors

Part No. CLRC663
Description  Contactless reader IC
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Maker  NXP [NXP Semiconductors]
Homepage  http://www.nxp.com
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CLRC663 Datasheet(HTML) 33 Page - NXP Semiconductors

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CLRC663
All information provided in this document is subject to legal disclaimers.
© NXP B.V. 2012. All rights reserved.
Product data sheet
COMPANY PUBLIC
Rev. 3.3 — 3 April 2012
171133
33 of 132
NXP Semiconductors
CLRC663
Contactless reader IC
Refer to the CLRC663 BSDL file.
8.4.6.9
Boundary Scan Description Language (BSDL)
All of the boundary scan devices have a unique boundary structure which is necessary to
know for operating the device. Important components of this language are:
available test bus signal
compliance pins
command register
data register
boundary scan structure (number and types of the cells, their function and the
connection to the pins.)
The CLRC663 is using the cell BC_8 for the IO-Lines. The I2C Pin is using a BC_4 cell.
For all pad enable lines the cell BC1 is used.
The manufacturer's identification is 02Bh.
attribute IDCODEISTER of CLRC663: entity is "0001" and -- version
"0011110010000010b" and -- part number (3C82h)
"00000010101b" and -- manufacturer (02Bh)
"1b";
-- mandatory
The user code data is coded as followed:
product ID (3 bytes)
version
These four bytes are stored as the first four bytes in the EEPROM.
13
BC_1
-
Control
12
BC_8
IF0
Bidir
11
BC_1
-
Control
10
BC_8
IF1
Bidir
9
BC_1
-
Control
8BC_8
IF2
Bidir
7
BC_1
IF2
Output2
6BC_4
IF3
Bidir
5
BC_1
-
Control
4
BC_8
IRQ
Bidir
3
BC_1
-
Control
2
BC_8
SIGIN
Bidir
1
BC_1
-
Control
0
BC_8
SIGOUT
Bidir
Table 26.
Boundary scan path of the CLRC663
Number (decimal)
Cell
Port
Function


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