数据搜索系统，热门电子元器件搜索
  Chinese  ▼
ALLDATASHEETCN.COM

X  

预览 PDF HTML

LRI2K 数据表(PDF) 53 Page - STMicroelectronics

部件名 LRI2K
功能描述  2048-bit EEPROM tag IC at 13.56 MHz, with 64-bit UID and kill code, ISO 15693 and ISO 18000-3 Mode 1 compliant
PDF  89 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

LRI2K 数据表(HTML) 53 Page - STMicroelectronics

Back Button LRI2K Datasheet HTML 49Page - STMicroelectronics LRI2K Datasheet HTML 50Page - STMicroelectronics LRI2K Datasheet HTML 51Page - STMicroelectronics LRI2K Datasheet HTML 52Page - STMicroelectronics LRI2K Datasheet HTML 53Page - STMicroelectronics LRI2K Datasheet HTML 54Page - STMicroelectronics LRI2K Datasheet HTML 55Page - STMicroelectronics LRI2K Datasheet HTML 56Page - STMicroelectronics LRI2K Datasheet HTML 57Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 53 / 89 page
background image
LRI2K
Commands codes
53/89
20.6
Read Multiple Block
When receiving the Read Multiple Block command, the LRI2K reads the selected blocks
and sends back their value in multiples of 32 bits in the response. The blocks are numbered
from '00 to '3F' in the request and the value is minus one (–1) in the field. For example, if the
“number of blocks” field contains the value 06h, 7 blocks will be read. The maximum number
of blocks is fixed at 64. During Sequential Block Read, when the block address reaches 64,
it rolls over to 0. The Option_flag is supported.
Request parameters:
●
Option_flag
●
UID (Optional)
●
First block number
●
Number of blocks
Response parameter:
●
Block Locking Status if Option_flag is set (see Table 36: Block Locking status)
●
N blocks of data
Response parameter:
●
Error code as Error_flag is set:
–
0Fh: other error
–
10h: block address not available
Table 34.
Read Multiple Block request format
Request
SOF
Request_
flags
Read
Multiple
Block
UID
First
block
number
Number
of
blocks
CRC16
Request
EOF
8 bits
23h
64 bits
8 bits
8 bits
16 bits
Table 35.
Read Multiple Block response format when Error_flag is NOT set
Response
SOF
Response_
flags
Block
Locking
Status
Data
CRC16
Response
EOF
8 bits
8 bits(1)
1.
Repeated as needed.
32 bits(1)
16 bits
Table 36.
Block Locking status
b7
b6
b5
b4
b3
b2
b1
b0
All 0
0: Current Block not locked
1: Current Block locked
Table 37.
Read Multiple Block response format when Error_flag is set
Response SOF
Response_flags
Error code
CRC16
Response EOF
8 bits
8 bits
16 bits



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89


数据表 下载

Go To PDF Page


链接网址



ALLDATASHEET是否为您带来帮助?  [ DONATE ] 

关于 Alldatasheet   |   广告服务   |   联系我们   |   隐私政策   |   数据表链接    |   链接交换   |   制造商名单
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com