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

X  

预览 PDF HTML

M24LR64-R 数据表(PDF) 92 Page - STMicroelectronics

部件名 M24LR64-R
功能描述  64 Kbit EEPROM with password protection & dual interface: 400kHz I²C serial bus & ISO 18000-3 mode 1 RF protocol at 13.56MHz
PDF  126 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

M24LR64-R 数据表(HTML) 92 Page - STMicroelectronics

Back Button M24LR64-R Datasheet HTML 88Page - STMicroelectronics M24LR64-R Datasheet HTML 89Page - STMicroelectronics M24LR64-R Datasheet HTML 90Page - STMicroelectronics M24LR64-R Datasheet HTML 91Page - STMicroelectronics M24LR64-R Datasheet HTML 92Page - STMicroelectronics M24LR64-R Datasheet HTML 93Page - STMicroelectronics M24LR64-R Datasheet HTML 94Page - STMicroelectronics M24LR64-R Datasheet HTML 95Page - STMicroelectronics M24LR64-R Datasheet HTML 96Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 92 / 126 page
background image
Commands codes
M24LR64-R
92/126
Doc ID 15170 Rev 9
26.12
Get System Info
When receiving the Get System Info command, the M24LR64-R sends back its information
data in the response.The Option_flag is supported and must be reset to 0. The Get System
Info can be issued in both Addressed and Non Addressed modes.
The Protocol_extention_flag should be set to 1 for the M24LR64-R to operate correctly. If
the Protocol_extention_flag is at 0, the M24LR64-R answers with an error code.
Request parameter:
●
UID (optional)
Response parameters:
●
Information flags set to 0Fh. DSFID, AFI, Memory Size and IC reference fields are
present
●
UID code on 64 bits
●
DSFID value
●
AFI value
●
Memory size. The M24LR64-R provides 2048 blocks (07FFh) of 4 byte (03h)
●
IC reference. Only the 6 MSB are significant.
Response parameter:
●
Error code as Error_flag is set:
–
03h: Option not supported
–
0Fh: other error
Table 66.
Get System Info request format
Request
SOF
Request
_flags
Get System
Info
UID(1)
1.
Gray means that the field is optional.
CRC16
Request
EOF
8 bits
2Bh
64 bits
16 bits
Table 67.
Get System Info response format when Error_flag is NOT set
Response
SOF
Response
_flags
Information
flags
UID
DSFID AFI
Memory
Size
IC
reference
CRC16
Response
EOF
00h
0Fh
64 bits
8 bits 8 bits 0307FFh
2Ch
16 bits
Table 68.
Get System Info response format when Error_flag is set
Response
SOF
Response_flags
Error code
CRC16
Response
EOF
01h
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 90 91 92 93 94 95 96 97 98 99 100  ...More


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