Os motores de busca de Datasheet de Componentes eletrônicos
  Portuguese  ▼
ALLDATASHEETPT.COM

X  

Preview PDF HTML

ST7LITEUSX Folha de dados(PDF) 71 Page - STMicroelectronics

Nome de Peças ST7LITEUSX
Descrição Electrónicos  8-bit MCU with single voltage Flash memory, ADC, timers
PDF  108 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST7LITEUSX Folha de dados(HTML) 71 Page - STMicroelectronics

Back Button ST7LITEUSX Datasheet HTML 67Page - STMicroelectronics ST7LITEUSX Datasheet HTML 68Page - STMicroelectronics ST7LITEUSX Datasheet HTML 69Page - STMicroelectronics ST7LITEUSX Datasheet HTML 70Page - STMicroelectronics ST7LITEUSX Datasheet HTML 71Page - STMicroelectronics ST7LITEUSX Datasheet HTML 72Page - STMicroelectronics ST7LITEUSX Datasheet HTML 73Page - STMicroelectronics ST7LITEUSX Datasheet HTML 74Page - STMicroelectronics ST7LITEUSX Datasheet HTML 75Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 71 / 108 page
background image
ST7LITEUSx
71/108
OPERATING CONDITIONS (Cont’d)
12.3.4 Voltage drop between AVD flag set and LVD reset generation
Note:
1. Not tested in production, guaranteed by characterization.
12.3.5 Internal RC oscillator
12.3.5.1 Internal RC oscillator calibrated at 5.0V
The ST7 internal clock can be supplied by an internal RC oscillator (selectable by option byte).
Notes:
1. See “INTERNAL RC OSCILLATOR ADJUSTMENT” on page 17
2. Guaranteed by Design.
To improve clock stability and frequency accuracy, it is recommended to place a decoupling capacitor, typically 100nF,
between the VDD and VSS pins as close as possible to the ST7 device
Parameter
Min 1)
Typ 1)
Max 1)
Unit
AVD med. Threshold - AVD low. threshold
700
950
1200
mV
AVD high. Threshold - AVD low threshold
900
1150
1400
AVD high. Threshold - AVD med. threshold
100
200
300
AVD low Threshold - LVD low threshold
0
100
300
AVD med. Threshold - LVD low threshold
800
1000
1300
AVD med. Threshold - LVD med. threshold
50
200
300
AVD high. Threshold - LVD low threshold
850
1250
1700
AVD high. Threshold - LVD med. threshold
200
400
600
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fRC
Internal RC oscillator frequency
RCCR = FF (reset value),
TA=25°C,VDD=5V
4.5
MHz
RCCR = RCCR01),TA=25°C,VDD=5V
8
ACCRC
Accuracy of Internal RC oscillator
with
RCCR=RCCR01)
TA=25°C, VDD=5V
-2
+2
%
TA=25°C, VDD=4.5 to 5.5V
-3
+3
%
TA=0 to +85°C, VDD=5V
-3.5
+4.5
%
TA=0 to +85°C, VDD=4.5 to 5.5V
-4
+5
%
TA=0 to +125°C, VDD=5V
-3.5
+6
%
TA=0 to +125°C, VDD=4.5 to 5.5V
-5
+7
%
TA=-40°C to 0°C, VDD=4.5 to 5.5V
-6
+5
%
IDD(RC)
RC oscillator current consumption TA=25°C, VDD=5V
900 2)
µA
tsu(RC)
RC oscillator setup time
TA=25°C, VDD=5V
4 2)
µs
1



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


Folha de dados Download

Go To PDF Page


Ligação URL



ALLDATASHEET é útil para você?  [ DONATE ] 

Sobre Alldatasheet   |   Publicidade   |   Contato conosco   |   Privacy Policy   |   Link para a ficha técnica    |   roca de Link   |   Lista de Fabricantes
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