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

X  

Preview PDF HTML

STM32F107VC Folha de dados(PDF) 75 Page - STMicroelectronics

Nome de Peças STM32F107VC
Descrição Electrónicos  Connectivity line, ARM®-based 32-bit MCU with 64/256 KB Flash, USB OTG, Ethernet, 10 timers, 2 CANs, 2 ADCs, 14 communication interfaces
PDF  108 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F107VC Folha de dados(HTML) 75 Page - STMicroelectronics

Back Button STM32F107VC Datasheet HTML 71Page - STMicroelectronics STM32F107VC Datasheet HTML 72Page - STMicroelectronics STM32F107VC Datasheet HTML 73Page - STMicroelectronics STM32F107VC Datasheet HTML 74Page - STMicroelectronics STM32F107VC Datasheet HTML 75Page - STMicroelectronics STM32F107VC Datasheet HTML 76Page - STMicroelectronics STM32F107VC Datasheet HTML 77Page - STMicroelectronics STM32F107VC Datasheet HTML 78Page - STMicroelectronics STM32F107VC Datasheet HTML 79Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 75 / 108 page
background image
DocID15274 Rev 10
75/108
STM32F105xx, STM32F107xx
Electrical characteristics
107
Equation 1: RAIN max formula
The formula above (Equation 1) is used to determine the maximum external impedance allowed for an
error below 1/4 of LSB. Here N = 12 (from 12-bit resolution).
tlat(2)
Injection trigger conversion latency
fADC = 14 MHz
-
-
0.214
µs
--
-
3(4)
1/fADC
tlatr(2) Regular trigger conversion latency
fADC = 14 MHz
-
-
0.143
µs
--
-
2(4)
1/fADC
tS(2)
Sampling time
fADC = 14 MHz
0.107
-
17.1
µs
-
1.5
-
239.5
1/fADC
tSTAB(2) Power-up time
-
0
0
1
µs
tCONV(2)
Total conversion time (including
sampling time)
fADC = 14 MHz
1
-
18
µs
-
14 to 252 (tS for sampling +12.5 for
successive approximation)
1/fADC
1. Based on characterization, not tested in production.
2. Guaranteed by design, not tested in production.
3. VREF+ is internally connected to VDDA and VREF- is internally connected to VSSA.
4. For external triggers, a delay of 1/fPCLK2 must be added to the latency specified in Table 52.
Table 52. ADC characteristics (continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Table 53. RAIN max for fADC = 14 MHz(1)
1. Based on characterization, not tested in production.
Ts (cycles)
tS (µs)
RAIN max (kΩ)
1.5
0.11
0.4
7.5
0.54
5.9
13.5
0.96
11.4
28.5
2.04
25.2
41.5
2.96
37.2
55.5
3.96
50
71.5
5.11
NA
239.5
17.1
NA
R
AIN
T
S
f
ADC
C
ADC
2
N2
+
()
ln
×
×
----------------------------------------------------------------
R
ADC
–
<



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