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

X  

Preview PDF HTML

STM32L462CEU6 Folha de dados(PDF) 167 Page - STMicroelectronics

Nome de Peças STM32L462CEU6
Descrição Electrónicos  Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, 512KB Flash, 160KB SRAM, analog, audio, AES
PDF  198 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrônico  STMICROELECTRONICS [STMicroelectronics]
Página de início  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L462CEU6 Folha de dados(HTML) 167 Page - STMicroelectronics

Back Button STM32L462CEU6 Datasheet HTML 163Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 164Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 165Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 166Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 167Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 168Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 169Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 170Page - STMicroelectronics STM32L462CEU6 Datasheet HTML 171Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 167 / 198 page
background image
DocID029969 Rev 1
167/198
STM32L462CE STM32L462RE STM32L462VE
Electrical characteristics
174
Quad SPI characteristics
Unless otherwise specified, the parameters given in Table 82 and Table 83 for Quad SPI
are derived from tests performed under the ambient temperature, fAHB frequency and VDD
supply voltage conditions summarized in Table 20: General operating conditions, with the
following configuration:
•
Output speed is set to OSPEEDRy[1:0] = 11
•
Capacitive load C = 15 or 20 pF
•
Measurement points are done at CMOS levels: 0.5 ₓ VDD
Refer to Section 6.3.14: I/O port characteristics for more details on the input/output alternate
function characteristics.
Table 82. Quad SPI characteristics in SDR mode(1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
FCK
1/t(CK)
Quad SPI clock frequency
1.71 < VDD< 3.6 V, CLOAD = 20 pF
Voltage Range 1
--
40
MHz
1.71 < VDD< 3.6 V, CLOAD = 15 pF
Voltage Range 1
--
48
2.7 < VDD< 3.6 V, CLOAD = 15 pF
Voltage Range 1
--
60
1.71 < VDD < 3.6 V CLOAD = 20 pF
Voltage Range 2
--
26
tw(CKH)
Quad SPI clock high and
low time
fAHBCLK= 48 MHz, presc=0
t(CK)/2-2
-
t(CK)/2
ns
tw(CKL)
t(CK)/2
-
t(CK)/2+2
ts(IN)
Data input setup time
Voltage Range 1
2
-
-
Voltage Range 2
3.5
-
-
th(IN)
Data input hold time
Voltage Range 1
5
-
-
Voltage Range 2
6.5
-
-
tv(OUT)
Data output valid time
Voltage Range 1
-
1
5
Voltage Range 2
-
3
5
th(OUT)
Data output hold time
Voltage Range 1
0
-
-
Voltage Range 2
0
-
-
1. Guaranteed by characterization results.



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