Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Mexican  ▼
ALLDATASHEET.COM.MX

X  

Preview PDF HTML

STM32L452VCU6 Datasheet(PDF) 179 Page - STMicroelectronics

No. de pieza STM32L452VCU6
Descripción Electrónicos  Ultra-low-power ARM® Cortex®-M4 32-bit MCUFPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS
PDF  210 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  STMICROELECTRONICS [STMicroelectronics]
Página de inicio  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L452VCU6 Datasheet(HTML) 179 Page - STMicroelectronics

Back Button STM32L452VCU6 Datasheet HTML 175Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 176Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 177Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 178Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 179Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 180Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 181Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 182Page - STMicroelectronics STM32L452VCU6 Datasheet HTML 183Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 179 / 210 page
background image
DocID029968 Rev 3
179/210
STM32L452xx
Electrical characteristics
186
Quad SPI characteristics
Unless otherwise specified, the parameters given in Table 95 and Table 96 for Quad SPI
are derived from tests performed under the ambient temperature, fAHB frequency and VDD
supply voltage conditions summarized in Table 23: 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 95. 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


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   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