SL1ICS3001W/N4D,00 NXP Semiconductors, SL1ICS3001W/N4D,00 Datasheet - Page 7

• Manufacturer Part Number: SL1ICS3001W/N4D,00
• Description: RF Wireless Misc ICODE 1 FFC
• Manufacturer: NXP Semiconductors

Specifications of SL1ICS3001W/N4D,00

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935264467005 SL1ICS3001W/N4D

Philips Semiconductors
7.2.3
The special functions block 3 (see Table 5) holds the two bits E (EAS mode) and two bits Q (QUIET mode). The
remaining 28 bits (marked X) are reserved for future use.
If the electronic article surveillance mode is active (bits EE = 11), then the label answers at an EAS command.
If the QUIET mode is enabled (setting bits QQ = 11), then the label is permanently disabled but can be activated again
with the command RESET QUIET BIT. The label can be activated also by disabling the QUIET mode by setting
bits QQ = 00. The state of the QUIET mode does not influence the functionality of the EAS command.
Writing of bit pairs 10 or 01 to block 3 is not allowed.
Remarks: Changing of the write access control or configuration must be done in a secure environment by reading the
current value of the block and masking in the new values for bit positions that may be changed. The label must not be
moved out of the communication field of the antenna during writing! We recommend to put the label close to the antenna
and not to remove it during operation.
Table 5 Block 3 with special functions
7.2.4
The I-CODE system offers the feature to use (independently) family codes and/or application identifiers with some reader
commands. This allows for example the creation of ‘label families’.
These two 8-bit values are located at the beginning of block 4 and are only evaluated if the bytes at the reader commands
are unequal to zero.
Only if both corresponding parameter bytes at the reader commands ANTICOLLISION/SELECT, EAS and
UNSELECTED READ respectively, are set to logic 0, then block 4 can be used for user data without restriction.
Bytes 2 and 3 are for customer usage.
Table 6 Block 4 with family code and application ID
7.2.5
The remaining blocks 5 to 15 are for customer usage.
2002 May 23
Block 3
Name
Block 4
Name
I-CODE1 Label IC
S
F
U
AMILY CODE AND APPLICATION IDENTIFIER
PECIAL FUNCTIONS
SER DATA
MSB
X X X X Q
MSB
X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X
not used
family code
BYTE 0
BYTE 0
QUIET EAS
Q E E X X X X X X X X X X X X X X X X X X X X X X X
LSB MSB
LSB MSB
application ID
BYTE 1
not used
BYTE 1
7
LSB MSB
LSB MSB
user data
not used
BYTE 2
BYTE 2
LSB MSB
LSB MSB
SL1ICS3001
Product specification
user data
not used
BYTE 3
BYTE 3
LSB
LSB
X