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) 79 Page - STMicroelectronics

部件名 M24LR64-R
功能描述  64 Kbit EEPROM with password protection & dual interface: 400 kHz I²C serial bus & ISO 15693 RF protocol at 13.56 MHz
PDF  128 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) 79 Page - STMicroelectronics

Back Button M24LR64-R_12 Datasheet HTML 75Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 76Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 77Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 78Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 79Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 80Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 81Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 82Page - STMicroelectronics M24LR64-R_12 Datasheet HTML 83Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 79 / 128 page
background image
M24LR64-R
Commands codes
Doc ID 15170 Rev 14
79/128
26.4
Write Single Block
On receiving the Write Single Block command, the M24LR64-R writes the data contained in
the request to the requested block and reports whether the write operation was successful
in the response. 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. The Option_flag is supported.
During the RF write cycle Wt, there should be no modulation (neither 100% nor 10%).
Otherwise, the M24LR64-R may not program correctly the data into the memory. The Wt
time is equal to t1nom + 18 × 302 µs.
Request parameters:
●
UID (optional)
●
Block number
●
Data
Response parameter:
●
No parameter. The response is send back after the writing cycle.
Response parameter:
●
Error code as Error_flag is set:
–
03h: the option is not supported
–
0Fh: error with no information given
–
10h: the specified block is not available
–
12h: the specified block is locked and its contents cannot be changed.
–
13h: the specified block was not successfully programmed
Table 41.
Write Single Block request format
Request
SOF
Request_
flags
Write
Single
Block
UID(1)
1.
Gray means that the field is optional.
Block
number
Data
CRC16
Request
EOF
8 bits
21h
64 bits
16 bits
32 bits
16 bits
Table 42.
Write Single Block response format when Error_flag is NOT set
Response SOF
Response_flags
CRC16
Response EOF
8 bits
16 bits
Table 43.
Write Single 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 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