Motore di ricerca datesheet componenti elettronici
  Italian  ▼
ALLDATASHEETIT.COM

X  

Preview PDF HTML

STM32L151XD Scheda tecnica(PDF) 107 Page - STMicroelectronics

Il numero della parte STM32L151XD
Spiegazioni elettronici  Ultra-low-power 32-bit MCU ARM® Cortex®-M3, 384KB Flash, 48KB SRAM, 12KB EEPROM, LCD, USB, ADC, DAC, memory I/F
PDF  154 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Produttore elettronici  STMICROELECTRONICS [STMicroelectronics]
Homepage  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L151XD Scheda tecnica(HTML) 107 Page - STMicroelectronics

Back Button STM32L151XD Datasheet HTML 103Page - STMicroelectronics STM32L151XD Datasheet HTML 104Page - STMicroelectronics STM32L151XD Datasheet HTML 105Page - STMicroelectronics STM32L151XD Datasheet HTML 106Page - STMicroelectronics STM32L151XD Datasheet HTML 107Page - STMicroelectronics STM32L151XD Datasheet HTML 108Page - STMicroelectronics STM32L151XD Datasheet HTML 109Page - STMicroelectronics STM32L151XD Datasheet HTML 110Page - STMicroelectronics STM32L151XD Datasheet HTML 111Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 107 / 154 page
background image
DocID022027 Rev 11
107/154
STM32L151xD STM32L152xD
Electrical characteristics
129
Figure 26. I/O AC characteristics definition
6.3.15
NRST pin characteristics
The NRST pin input driver uses CMOS technology. It is connected to a permanent pull-up
resistor, RPU (see Table 53)
Unless otherwise specified, the parameters given in Table 53 are derived from tests
performed under the conditions summarized in Table 13.
Table 53. NRST pin characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VIL(NRST)(1)
NRST input low level
voltage
--
-
0.3 VDD
V
VIH(NRST)(1)
NRST input high
level voltage
-
0.7 VDD
--
VOL(NRST)(1)
NRST output low
level voltage
IOL = 2 mA
2.7 V < VDD < 3.6 V
--
0.4
IOL = 1.5 mA
1.65 V < VDD < 2.7 V
--
Vhys(NRST)(1)
NRST Schmitt trigger
voltage hysteresis
-
-
10%VDD(2)
-mV
RPU
Weak pull-up
equivalent resistor(3)
VIN = VSS
30
45
60
k
Ω
VF(NRST)(1)
NRST input filtered
pulse
--
-
50
ns
VNF(NRST)(3)
NRST input not
filtered pulse
-350
-
-
ns
1. Guaranteed by design.
2. With a minimum of 200 mV.
3. The pull-up is designed with a true resistance in series with a switchable PMOS. This PMOS contribution to the series
resistance is around 10%.



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


Scheda tecnica Scarica

Go To PDF Page


Link URL



Lei ha avuto il aiuto da alldatasheet?  [ DONATE ] 

Di alldatasheet   |   Richest di pubblicita   |   contatti   |   Privacy Policy   |   Collegamento alla scheda tecnica    |   scambio Link   |   Ricerca produttore
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