Electronic Components Datasheet Search
  New Zealand  ▼
ALLDATASHEET.CO.NZ

X  

Preview PDF HTML

ST72334J Datasheet(PDF) 24 Page - STMicroelectronics

Part # ST72334J
Description  8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, ADC, 16-BIT TIMERS, SPI, SCI INTERFACES
PDF  125 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

ST72334J Datasheet(HTML) 24 Page - STMicroelectronics

Back Button ST72334J Datasheet HTML 20Page - STMicroelectronics ST72334J Datasheet HTML 21Page - STMicroelectronics ST72334J Datasheet HTML 22Page - STMicroelectronics ST72334J Datasheet HTML 23Page - STMicroelectronics ST72334J Datasheet HTML 24Page - STMicroelectronics ST72334J Datasheet HTML 25Page - STMicroelectronics ST72334J Datasheet HTML 26Page - STMicroelectronics ST72334J Datasheet HTML 27Page - STMicroelectronics ST72334J Datasheet HTML 28Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 24 / 125 page
background image
ST72334J/N, ST72314J/N, ST72124J
24/125
4 SUPPLY, RESET AND CLOCK MANAGEMENT
The ST72334J/N, ST72314J/N and ST72124J mi-
crocontrollers include a range of utility features for
securing the application in critical situations (for
example in case of a power brown-out), and re-
ducing the number of external components. An
overview is shown in Figure 12.
Main Features
s
Supply Manager with Main supply Low voltage
detection (LVD)
s
Reset Sequence Manager (RSM)
s
Multi-Oscillator (MO)
– 4 Crystal/Ceramic resonator oscillators
– 1 External RC oscillator
– 1 Internal RC oscillator
s
Clock Security System (CSS)
– Clock Filter
– Backup Safe Oscillator
Figure 12. Clock, Reset and Supply Block Diagram
IE
D
0
0
0
0
RF
RF
CRSR
CSS
WDG
fOSC
CSS INTER RUPT
LVD
LOW VOLTAGE
DETECTO R
(LVD)
MULTI-
OSCILLATOR
(MO)
FROM
WATCH DOG
PERIP HERAL
OSC1
RESET
VDD
VSS
RESET SEQUEN CE
MANAGER
(RSM)
CLOCK
FILTE R
SAFE
OSC
CLOCK SECUR ITY SYSTE M
(CSS)
MAIN CLOCK
CONTROLLER
(MCC)
MCO
fCPU
OSC2



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 Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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