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) 128 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) 128 Page - STMicroelectronics

Back Button M24LR04E-R Datasheet HTML 124Page - STMicroelectronics M24LR04E-R Datasheet HTML 125Page - STMicroelectronics M24LR04E-R Datasheet HTML 126Page - STMicroelectronics M24LR04E-R Datasheet HTML 127Page - STMicroelectronics M24LR04E-R Datasheet HTML 128Page - STMicroelectronics M24LR04E-R Datasheet HTML 129Page - STMicroelectronics M24LR04E-R Datasheet HTML 130Page - STMicroelectronics M24LR04E-R Datasheet HTML 131Page - STMicroelectronics M24LR04E-R Datasheet HTML 132Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 128 / 142 page
background image
RF electrical parameters
M24LR04E-R
128/142
Doc ID 022208 Rev 5
Figure 81 shows an ASK modulated signal from the VCD to the M24LR04E-R. The test
condition for the AC/DC parameters are:
●
Close coupling condition with tester antenna (1 mm)
●
M24LR04E-R performance measured at the tag antenna
●
M24LR04E-R synchronous timing, transmit and receive
VMAX_1
(3)
RF input voltage amplitude
between AC0 and AC1, GND pad
left floating, VAC0-VAC1 peak to
peak(7)
20
V
VMAX_2
(3)
AC voltage between AC0 and
GND or between AC1 and GND
-1
8.5
V
VMIN_1
(3)
RF input voltage amplitude
between AC0 and AC1, GND pad
left floating, VAC0-VAC1 peak to
peak(7)
Inventory and Read operations
4
4.5
V
Write operations
4.5
5
V
VMIN_2
(3)
AC voltage between AC0 and
GND or between AC1 and GND
Inventory and Read operations
1.8
2
V
Write operations
2
2.2
V
tRF_OFF
RF OFF time
Chip reset
2
ms
1.
TA = –40 to 85 °C. Characterized only.
2.
All timing characterizations were performed between 0 °C and 50 °C on a reference antenna with the following
characteristics:
External size: 75 mm x 48 mm
Number of turns: 5
Width of conductor: 0.5 mm
Space between two conductors: 0.3 mm
Value of the tuning capacitor in SO8: 27.5 pF (M24LR04E-R)
Value of the coil: 5 µH
Tuning frequency: 13.56 MHz.
3.
15% (or more) carrier modulation index offers a better signal/noise ratio and therefore a wider operating range with a better
noise immunity.
4.
Temperature range 0 °C to 90 °C
5.
Characterized on bench.
6.
Characterized only, at room temperature only, measured at VAC0-VAC1 = 1 V peak to peak.
7.
Characterized only, at room temperature only.
Table 123.
RF characteristics(1) (2) (continued)
Symbol
Parameter
Condition
Min
Typ
Max
Unit
Table 124.
Operating conditions
Symbol
Parameter
Min.
Max.
Unit
TA
Ambient operating temperature
–40
85
°C



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