поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

STM32F446RC датащи(PDF) 132 Page - STMicroelectronics

номер детали STM32F446RC
подробное описание детали  8- to 14-bit parallel camera interface up to 54 Mbytes
PDF  201 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  STMICROELECTRONICS [STMicroelectronics]
домашняя страница  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32F446RC датащи(HTML) 132 Page - STMicroelectronics

Back Button STM32F446RC Datasheet HTML 128Page - STMicroelectronics STM32F446RC Datasheet HTML 129Page - STMicroelectronics STM32F446RC Datasheet HTML 130Page - STMicroelectronics STM32F446RC Datasheet HTML 131Page - STMicroelectronics STM32F446RC Datasheet HTML 132Page - STMicroelectronics STM32F446RC Datasheet HTML 133Page - STMicroelectronics STM32F446RC Datasheet HTML 134Page - STMicroelectronics STM32F446RC Datasheet HTML 135Page - STMicroelectronics STM32F446RC Datasheet HTML 136Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 132 / 201 page
background image
Electrical characteristics
STM32F446xC/E
132/201
DocID027107 Rev 5
QSPI interface characteristics
Unless otherwise specified, the parameters given in Table 64 for QSPI are derived from
tests performed under the ambient temperature, fAHB frequency and VDD supply voltage
conditions summarized in Table 16, with the following configuration:
•
Output speed is set to OSPEEDRy[1:0] = 11
•
Capacitive load C=20pF
•
Measurement points are done at CMOS levels: 0.5VDD
Refer to Section 6.3.17: I/O port characteristics for more details on the input/output alternate
function characteristics.
Table 64. QSPI dynamic characteristics in SDR Mode(1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fSCK
1/tc(SCK)
QSPI clock frequency
Write mode
1.71 V≤VDD≤3.6 V
Cload = 15 pF
--
90
MHz
Read mode
2.7V <VDD< 3.6V
Cload = 15 pF
--
90
1.71 V≤VDD≤3.6 V
-
-
48
tw(CKH)
QSPI clock high and low
-
(T(CK) / 2) - 2
-
T(CK) / 2
ns
tw(CKL)
T(CK) / 2
-
(T(CK) / 2) +2
ts(IN)
Data input setup time
-
2
-
-
th(IN)
Data input hold time
-
4.5
-
-
tv(OUT)
Data output valid time
-
-
1.5
3
th(OUT)
Data output hold time
-
0
-
-
1. Guaranteed based on test during characterization.
Table 65. QSPI dynamic characteristics in DDR Mode(1)
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
fSCK
1/tc(SCK)
QSPI clock frequency
Write mode
1.71 V≤VDD≤3.6 V
Cload = 15 pF
--
60
MHz
Read mode
2.7V <VDD< 3.6V
Cload = 15 pF
--
60
1.71 V≤VDD≤3.6 V
--
48



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


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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