LRI64-SBN18/1GE STMicroelectronics, LRI64-SBN18/1GE Datasheet - Page 32

• Manufacturer Part Number: LRI64-SBN18/1GE
• Description: IC EEPROM MEMORY TAG WAFER
• Manufacturer: STMicroelectronics
• Series: LRI64r

Specifications of LRI64-SBN18/1GE

• Rf Type: Write Once Read Many (WORM)
• Frequency: 13.56MHz
• Features: ISO15693, ISO18000-3
• Package / Case: Wafer
• For Use With: 497-5538 - DEMO KIT LONG-RANGE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Command codes
18
18.1
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Command codes
The LRI64 supports the command codes listed in
Table 9.
Inventory
When receiving the Inventory request, the LRI64 performs the anticollision sequence. The
Inventory_flag is set to 1. The meanings of flags 5 to 8 is as described in
The Request frame
●
●
●
●
●
●
In case of errors in the Inventory request frame, the LRI64 does not generate any answer.
The response frame
●
●
●
●
Figure 22. Inventory, request frame format
Figure 23. Inventory, response frame format
Request flags
Inventory command code (01h,
AFI, if the AFI flag is set
Mask length
Mask value
2-byte CRC
Response flags
DSFID
Unique ID
2-byte CRC
Response
Request
SOF
SOF
Command code
Command codes
Response
2Bh
01h
02h
20h
21h
(Figure
(Figure
Request
Flags
8 bits
Flags
8 bits
(Table 3
(Figure
(Figure
(Table
15)
15)
Command
DSFID
8 bits
Code
8 bits
22) contains:
6)
and
01h
23) contains:
Table
Optional
8 bits
AFI
Table
5)
9)
Length
Mask
8 bits
64 bits
UID
Table
Mask Value
0 to 8 bytes
9.
Read Single Block
Write Single Block
Get System Info
Stay Quiet
Function
Inventory
2-Byte
16 bits
16 bits
2-Byte
CRC
CRC
Response
Request
Table
EOF
EOF
5.
AI09730
AI09729
LRI64