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

X  

预览 PDF HTML

M24LR04E-R 数据表(PDF) 30 Page - STMicroelectronics

部件名 M24LR04E-R
功能描述  4-Kbit EEPROM with password protection, dual interface & energy harvesting: 400 kHz I²C bus & ISO 15693 RF protocol at 13.56 MHz
PDF  142 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
制造商  STMICROELECTRONICS [STMicroelectronics]
网页  http://www.st.com
标志 STMICROELECTRONICS - STMicroelectronics

M24LR04E-R 数据表(HTML) 30 Page - STMicroelectronics

Back Button M24LR04E-R Datasheet HTML 26Page - STMicroelectronics M24LR04E-R Datasheet HTML 27Page - STMicroelectronics M24LR04E-R Datasheet HTML 28Page - STMicroelectronics M24LR04E-R Datasheet HTML 29Page - STMicroelectronics M24LR04E-R Datasheet HTML 30Page - STMicroelectronics M24LR04E-R Datasheet HTML 31Page - STMicroelectronics M24LR04E-R Datasheet HTML 32Page - STMicroelectronics M24LR04E-R Datasheet HTML 33Page - STMicroelectronics M24LR04E-R Datasheet HTML 34Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 30 / 142 page
background image
System memory area
M24LR04E-R
30/142
Doc ID 022208 Rev 5
The next byte stores the Configuration byte, at I²C location 2320. This Control register is
used to store the three energy harvesting configuration bits and the RF WIP/BUSY
configuration bit.
The next two bytes are used to store the AFI, at I2C location 2322, and the DSFID, at I2C
location 2323. These two values are used during the RF inventory sequence. They are read-
only in the I2C mode.
The next eight bytes, starting from location 2324, store the 64-bit UID programmed by ST on
the production line. Bytes at I2C locations 2332 to 2335 store the IC Ref and the Mem_Size
data used by the RF Get_System_Info command. The UID, Mem_Size and IC ref values are
read-only data.
Table 17.
System parameter sector
I2C byte address
Bits [31:24]
Bits [23:16]
Bits [15:8]
Bits [7:0]
E2 = 1
2304
I2C password (1)
1.
Delivery state: I2C password= 0000 0000h, RF password = 0000 0000h, Configuration byte = F4h
E2 = 1
2308
RF password 1(1)
E2 = 1
2312
RF password 2(1)
E2 = 1
2316
RF password 3 (1)
E2 = 1
2320
DSFID (FFh)
AFI (00h)
ST reserved
Configuration
byte (F4h)
E2 = 1
2324
UID
UID
UID
UID
E2 = 1
2328
UID (E0h)
UID (02h)
UID
UID
E2 = 1
2332
RFU
(FFh)
Mem_Size
(03 7F)
IC Ref (5A)



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