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

X  

Preview PDF HTML

STM32L151XD Folha de dados(PDF) 18 Page - STMicroelectronics

Nome de Peças STM32L151XD
Descrição Electrónicos  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
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L151XD Folha de dados(HTML) 18 Page - STMicroelectronics

Back Button STM32L151XD Datasheet HTML 14Page - STMicroelectronics STM32L151XD Datasheet HTML 15Page - STMicroelectronics STM32L151XD Datasheet HTML 16Page - STMicroelectronics STM32L151XD Datasheet HTML 17Page - STMicroelectronics STM32L151XD Datasheet HTML 18Page - STMicroelectronics STM32L151XD Datasheet HTML 19Page - STMicroelectronics STM32L151XD Datasheet HTML 20Page - STMicroelectronics STM32L151XD Datasheet HTML 21Page - STMicroelectronics STM32L151XD Datasheet HTML 22Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 18 / 154 page
background image
Functional overview
STM32L151xD STM32L152xD
18/154
DocID022027 Rev 11
VDD=VDDA = 2.0 to 2.4 V
Conversion time up
to 500 Ksps
Functional(2)
Range 1, Range 2
or Range 3
Full speed operation
VDD=VDDA = 2.4 to 3.6 V
Conversion time up
to 1 Msps
Functional(2)
Range 1, Range 2
or Range 3
Full speed operation
1. CPU frequency changes from initial to final must respect “FCPU initial < 4*FCPU final” to limit VCORE drop due to current
consumption peak when frequency increases. It must also respect 5 µs delay between two changes. For example to switch
from 4.2 MHz to 32 MHz, the user can switch from 4.2 MHz to 16 MHz, wait 5 µs, then switch from 16 MHz to 32 MHz.
2. Should be USB compliant from I/O voltage standpoint, the minimum VDD is 3.0 V.
Table 3. Functionalities depending on the operating power supply range (continued)
Functionalities depending on the operating power supply range
Operating power supply
range
DAC and ADC
operation
USB
Dynamic voltage
scaling range
I/O operation
Table 4. CPU frequency range depending on dynamic voltage scaling
CPU frequency range
Dynamic voltage scaling range
16 MHz to 32 MHz (1ws)
32 kHz to 16 MHz (0ws)
Range 1
8 MHz to 16 MHz (1ws)
32 kHz to 8 MHz (0ws)
Range 2
2.1MHz to 4.2 MHz (1ws)
32 kHz to 2.1 MHz (0ws)
Range 3



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