Zakładka z wyszukiwarką danych komponentów
  Polish  ▼
ALLDATASHEET.PL

X  

Preview PDF HTML

ST72334J2TA/XXX Arkusz danych(PDF) 37 Page - STMicroelectronics

Numer części ST72334J2TA/XXX
Szczegółowy opis  8-bit MCU for automotive with single voltage Flash/ROM memory, ADC, 16-bit timers, SPI, SCI interfaces
PDF  150 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  STMICROELECTRONICS [STMicroelectronics]
Strona internetowa  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72334J2TA/XXX Arkusz danych(HTML) 37 Page - STMicroelectronics

Back Button ST72334J2TA/XXX Datasheet HTML 33Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 34Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 35Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 36Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 37Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 38Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 39Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 40Page - STMicroelectronics ST72334J2TA/XXX Datasheet HTML 41Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 37 / 150 page
background image
ST72334xx-Auto, ST72314xx-Auto, ST72124Jx-Auto
37/150
POWER SAVING MODES (Cont’d)
10.3 WAIT MODE
Wait mode places the MCU in a low power con-
sumption mode by stopping the CPU.
This power saving mode is selected by calling the
WFI instruction.
All peripherals remain active. During Wait mode,
the I bit of the CC register is cleared, to enable all
interrupts. All other registers and memory remain
unchanged. The MCU remains in Wait mode until
an interrupt or RESET occurs, whereupon the Pro-
gram Counter branches to the starting address of
the interrupt or Reset service routine.
The MCU will remain in Wait mode until a Reset or
an Interrupt occurs, causing it to wake up.
Refer to Figure 20.
Figure 20. Wait Mode Flowchart
Note:
1. Before servicing an interrupt, the CC register is
pushed on the stack. The I bit of the CC register is
set during the interrupt routine and cleared when
the CC register is popped.
WFI INSTRUCTION
RESET
INTERRUPT
Y
N
N
Y
CPU
OSCILLATOR
PERIPHERALS
IBIT
ON
ON
0
OFF
FETCH RESET VECTOR
OR SERVICE INTERRUPT
CPU
OSCILLATOR
PERIPHERALS
IBIT
ON
OFF
0
ON
CPU
OSCILLATOR
PERIPHERALS
IBIT
ON
ON
X 1)
ON
4096 CPU CLOCK CYCLE
DELAY



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


Arkusz danych Pobierz

Go To PDF Page


Link URL



Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Link do karty katalogowej    |   Linki   |   Lista producentów
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