參數(shù)資料
型號(hào)： ATA555814M01-PP
廠商： Atmel Corp.
英文描述： 1 kbit R/W IDIC with Deterministic Anticollision
中文描述： 1千比特讀/寫(xiě)的確定性防撞投資業(yè)務(wù)
文件頁(yè)數(shù)： 16/42頁(yè)
文件大?。?/td> 557K
代理商： ATA555814M01-PP
16
4681C–RFID–09/05
ATA5558 [Preliminary]
Figure 4-3.
Examples of Uplink CRC Generation
1100 0100 1000 0000
(a) Read Multiple Blocks using downlink CRC
(b) Read Single Block without downlink CRC
0 1 1 0 0 0
start
address
1 1 1 0 0 0
lsb ........... msb
lsb .......... msb
Tag CRC Generator
after 92 shift operations
lsb ................................................ msb
end
address
(07hex)
(06hex)
address
Tag CRC Generator
after 38 shift operations
lsb .................................................. msb
lsb ............ msb
(06hex)
0 1 1 0 0 0
CRC_u = A955hex
CRC_u = 6285hex
1 0 1 0 1 0 1 0 1 0 0 1 0 1 0 1
1 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0
(D25E hex)
0 1 1 1 1 0 1 0 0 1 0 0 1 0 1 1
CRC_d
from interrogator
1110 0110 1010 0010 1100 0100 1000 0000
(0123 4567 hex)
Data from address 06h
(89ABCDEF hex)
Data from address 07h
0000 0000 0000 0000 0011 0011 0011 0011
(CCCC 0000hex)
Data from address 06h
(c) Read Single Block with downlink CRC
lsb ............................................................... msb
lsb .......................................... msb
lsb .................................................................... msb
lsb ................................................................... msb
1 0 1 0 1 0
start
address
lsb ........... msb
Tag CRC generator
after 54 shift operations
lsb .................................................. msb
(15hex)
CRC_u = 039Ahex
0 1 0 1 1 0 0 1 1 1 0 0 0 0 0 0
(4294 hex)
0 0 1 0 1 0 0 1 0 1 0 0 0 0 1 0
CRC_d from interrogator
1010 1010 1010 1010 0101 0101 0101 0101
(AAAA 5555 hex)
Data from address 07h
lsb .......................................... msb
lsb .............................................................. msb
(d) Select Tag (16 bit TagID)
Tag CRC Generator
after 16 shift operations
lsb ................................................. msb
CRC_u = 2730hex
0 0 0 0 1 1 0 0 1 1 1 0 0 1 0 0
( 0123hex)
TagID
lsb ........................msb
1111 0111 1011 0011 1101 0101 1001 0001
Data from tag
Data from interrogator
CRC Generator tag or interrogator
相關(guān)PDF資料
PDF描述
ATA555814-PAE 1 kbit R/W IDIC with Deterministic Anticollision
ATA555814-PP 1 kbit R/W IDIC with Deterministic Anticollision
ATA555815-DDT 1 kbit R/W IDIC with Deterministic Anticollision
ATA555815-DDW 1 kbit R/W IDIC with Deterministic Anticollision
ATA555815M01-DDT 1 kbit R/W IDIC with Deterministic Anticollision
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ATA555814-PAE 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1 kbit R/W IDIC with Deterministic Anticollision
ATA555814-PP 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1 kbit R/W IDIC with Deterministic Anticollision
ATA555815C-PP 功能描述:外圍驅(qū)動(dòng)器與原件 - PCI ATA555815C-PP Transponder RoHS:否 制造商:PLX Technology 工作電源電壓: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FCBGA-1156 封裝:Tray
ATA555815-DDT 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1 kbit R/W IDIC with Deterministic Anticollision
ATA555815-DDW 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1 kbit R/W IDIC with Deterministic Anticollision
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