công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

STM32L072KBU6 bảng dữ liệu(PDF) 119 Page - STMicroelectronics

tên linh kiện STM32L072KBU6
Giải thích chi tiết về linh kiện  Ultra-low-power 32-bit MCU Arm®-based Cortex®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, USB, ADC, DACs
PDF  160 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  STMICROELECTRONICS [STMicroelectronics]
Trang chủ  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STM32L072KBU6 bảng dữ liệu(HTML) 119 Page - STMicroelectronics

Back Button STM32L072KBU6 Datasheet HTML 115Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 116Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 117Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 118Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 119Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 120Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 121Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 122Page - STMicroelectronics STM32L072KBU6 Datasheet HTML 123Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 119 / 160 page
background image
DS10689 Rev 5
119/160
STM32L072xx
Electrical characteristics
122
I2S characteristics
Note:
Refer to the I2S section of the product reference manual for more details about the sampling
frequency (Fs), fMCK, fCK and DCK values. These values reflect only the digital peripheral
behavior, source clock precision might slightly change them. DCK depends mainly on the
ODD bit value, digital contribution leads to a min of (I2SDIV/(2*I2SDIV+ODD) and a max of
(I2SDIV+ODD)/(2*I2SDIV+ODD). Fs max is supported for each mode/condition.
Table 77. I2S characteristics(1)
Symbol
Parameter
Conditions
Min
Max
Unit
fMCK
I2S Main clock output
-
256 x 8K
256xFs (2)
MHz
fCK
I2S clock frequency
Master data: 32 bits
-
64xFs
MHz
Slave data: 32 bits
-
64xFs
DCK
I2S clock frequency duty
cycle
Slave receiver
30
70
%
tv(WS)
WS valid time
Master mode
-
15
ns
th(WS)
WS hold time
Master mode
11
-
tsu(WS)
WS setup time
Slave mode
6
-
th(WS)
WS hold time
Slave mode
2
-
tsu(SD_MR)
Data input setup time
Master receiver
0
-
tsu(SD_SR)
Slave receiver
6.5
-
th(SD_MR)
Data input hold time
Master receiver
18
-
th(SD_SR)
Slave receiver
15.5
-
tv(SD_ST)
Data output valid time
Slave transmitter (after enable edge)
-
77
tv(SD_MT)
Master transmitter (after enable edge)
-
8
th(SD_ST)
Data output hold time
Slave transmitter (after enable edge)
18
-
th(SD_MT)
Master transmitter (after enable edge)
1.5
-
1. Guaranteed by characterization results.
2. 256xFs maximum value is equal to the maximum clock frequency.



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


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
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