LRI2K-A1S/1GE STMicroelectronics, LRI2K-A1S/1GE Datasheet - Page 66

• Manufacturer Part Number: LRI2K-A1S/1GE
• Description: IC MEMORY TAG 64BIT UID ADH ANT
• Manufacturer: STMicroelectronics
• Series: LRI2Kr

Specifications of LRI2K-A1S/1GE

• Rf Type: Read / Write
• Frequency: 13.56MHz
• Features: ISO15693, ISO18000-3, 64-bits
• Package / Case: 76mm x 45mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-5533-2

Commands codes
20.17
66/86
Lock Kill
On receiving the Lock Kill command, the LRI2K locks the Kill code permanently. The
Option_flag is supported. RFU bit 8 of the request flag must be set to ‘1’.
During the write cycle t
Otherwise, the LRI2K may not lock the memory block correctly. The t
t
Table 69.
Request parameters:
●
●
●
Table 70.
Response parameter:
●
Table 71.
Response parameter:
●
1nom
Request
Response SOF
Response SOF
SOF
b
(Optional) UID
Kill Address (bit 8 = ‘1’: 00h = KILL, other = Error)
Protect status (see table below)
No parameter.
Error code as Error_flag is set:
–
–
–
0
+ 18 × 302 µs.
7
10h: block address not available
11h: block is locked
14h: block not locked
Request_
8 bits
flags
Lock Kill request format
Lock Kill response format when Error_flag is NOT set
Lock Kill response format when Error_flag is set
b
0
6
Response_flags
Lock
Response_flags
B2h
Kill
W
8 bits
, there should be no modulation (neither 100% nor 10%).
8 bits
b
0
5
IC Mfg
code
02h
Error code
b
0
4
8 bits
64 bits
UID
b
0
3
CRC16
16 bits
access
Kill
CRC16
00f
16 bits
b
0
2
Protect
Status
8 bits
W
time is equal to
b
0
CRC16
Response EOF
1
16 bits
Response EOF
Request
EOF
b
LRI2K
1
0