參數(shù)資料
型號(hào)： LRI64-A1S
廠商： 意法半導(dǎo)體
英文描述： Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO 15693 Standard Compliant
中文描述： 內(nèi)存標(biāo)簽IC，64位唯一ID與WORM的用戶區(qū)13.56，ISO 15693標(biāo)準(zhǔn)兼容
文件頁數(shù)： 25/38頁
文件大?。?/td> 515K
代理商： LRI64-A1S
25/38
LRI64
Get System Info
When receiving the Get System Info command,
the LRI64 send back its information data in the Re-
sponse.The Option_Flag is supported and must
be set to 0. The Get System Info can be issued in
both addressed and non addressed modes.
The Request Frame (
Figure 26.
) contains:
–
Request Flags (
Table 3.
and
Table 4.
)
–
Get System Info Command Code (2Bh,
Table
9.
)
–
Unique ID (Optional)
–
2-byte CRC (
Figure 15.
)
If there is no error, at the LRI64, the Response
Frame (
Figure 27.
) contains:
–
Response Flags (
Table 6.
)
–
Information Flags set to 0Fh, indicating the
four information fields that are present
(DSFID, AFI, Memory Size, IC Reference)
Unique ID
DSFID value (as written in block 9)
AFI value (as written in block 8)
Memory size: for the LRI64, there are 15
blocks (0Eh) of 1 byte (00h).
IC Reference: only the 6 most significant bits
are used. The product code of the LRI64 is
00 0101
b
=5
d
2-byte CRC (
Figure 15.
)
Otherwise, if there is an error, the Response
Frame (
Figure 28.
) contains:
–
Response Flags (01h,
Table 6.
)
–
Error Code (0Fh,
Table 7.
)
–
2-byte CRC (
Figure 15.
)
–
–
–
–
–
–
Figure 34. Get System Info, Request Frame Format
Figure 35. Get System Info, Response Frame Format, when Error_Flag is
not
Set
Figure 36. Get System Info, Response Frame Format, when Error_Flag is Set
Figure 37. Get System Info Frame Exchange between VCD and LRI64
AI09738
Request
SOF
Request
Flags
8 bits
Command
Code
8 bits
2Bh
UID
2-Byte
CRC
16 bits
Request
EOF
64 bits
AI09739
Response
SOF
Response
Flags
8 bits
00h
Information
Flags
8 bits
0Fh
UID
2-Byte
CRC
16 bits
Response
EOF
64 bits
DSFID
8 bits
AFI
8 bits
Memory
Size
16 bits
000Eh
IC
Ref
8 bits
000101xxb
AI09740
Response
SOF
Response
Flags
8 bits
01h
Error
Code
8 bits
0Fh
2-Byte
CRC
16 bits
Response
EOF
AI09724
VCD
VICC
t1
SOF
Get System
Info Request
EOF
SOF
Get System
Info Response
EOF
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LRI64-A1S/1GE 功能描述:電可擦除可編程只讀存儲(chǔ)器 TAG IC 13.56 MHz W/ 64-bit Unique ID RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
LRI64-A1S/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO15693 and ISO18000-3 Mode 1 Compliant
LRI64-A1T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO 15693 Standard Compliant
LRI64-A1T/1GE 功能描述:電可擦除可編程只讀存儲(chǔ)器 Memory TAG IC 13.56 MHz 64-bit RoHS:否 制造商:Atmel 存儲(chǔ)容量:2 Kbit 組織:256 B x 8 數(shù)據(jù)保留:100 yr 最大時(shí)鐘頻率:1000 KHz 最大工作電流:6 uA 工作電源電壓:1.7 V to 5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8
LRI64-A1T/XXX 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:Memory TAG IC, 64-bit Unique ID with WORM User Area 13.56MHz, ISO15693 and ISO18000-3 Mode 1 Compliant
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