Moteur de recherche de fiches techniques de composants électroniques
  French  ▼
ALLDATASHEET.FR

X  

SM8952AL25 Fiches technique(PDF) 6 Page - SyncMOS Technologies,Inc

No de pièce SM8952AL25
Description  8-Bits Micro-controller With 4/8KB flash embedded
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricant  SYNCMOS [SyncMOS Technologies,Inc]
Site Internet  http://www.syncmos.com.tw
Logo SYNCMOS - SyncMOS Technologies,Inc

SM8952AL25 Fiches technique(HTML) 6 Page - SyncMOS Technologies,Inc

Back Button SM8952AL25 Datasheet HTML 2Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 3Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 4Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 5Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 6Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 7Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 8Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 9Page - SyncMOS Technologies,Inc SM8952AL25 Datasheet HTML 10Page - SyncMOS Technologies,Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 6 / 16 page
background image
SyncMOS Technologies International, Inc.
SM8951A/8952A
8-Bits Micro-controller
With 4/8KB flash embedded
Specifications subject to change without notice contact your sales representatives for the most recent information.
Ver 2.1
SM8951A/8952A 08/2006
6
Watch Dog Timer Registers - WDT Control Register (WDTC, $9F)
WDTE
R
Clear
Unused
Unused
PS2
PS1
PS0
Read / Write:
R/W
-
-
-
-
R/W
R/W
R/W
Reset value:
0
*
0
*
*
0
0
0
MSB
LSB
WDTE : Watch Dog Timer enable bit
CLEAR : Watch Dog Timer reset bit
If CLEAR bit set to 1 , Watch Dog Timer will be reset . User don’t reset value to 0 .
PS2~PS0:clock source divider bit
PS [2:0]
Divider (OSC in)
Time Period (ms) @40MHZ
000
8
13.1
001
16
26.21
010
32
52.42
011
64
104.8
100
128
209.71
101
256
419.43
110
512
838.86
111
1024
1677.72
Watch Dog Timer Register - System Control Register (SCONF, $BFH)
bit-7
bit-0
WDR
Unused
Unused
Unused
Unused
Unused
Unused
ALEI
Read / Write:
R/W
-
-
-
-
-
-
R/W
Reset value:
0
*
*
*
*
*
*
0
WDR : Watch Dog Timer Reset. When system reset by Watch Dog Timer overflow, WDR will be set to 1
ALEI : ALE output inhibit bit, to reduce EMI
The bit 7(WDR) of SCONF is Watch Dog Timer Reset bit. It will be set to 1 when reset signal generated
by WDT overflow. User should check WDR bit whenever un-predicted reset happened.
Reduce EMI Function
The SM8951A/8952A allows user to reduce the EMI emission by setting 1 to the bit 0 (ALEI) of SCONF register. This
function will inhibit the clock signal in Fosc/6Hz output to the ALE pin. This function is available when there is no
external pro gram memory or no external data RAM in the system.


Numéro de pièce similaire - SM8952AL25

FabricantNo de pièceFiches techniqueDescription
logo
SyncMOS Technologies,In...
SM8952A SYNCMOS-SM8952A Datasheet
393Kb / 17P
   8 - Bit Micro-controller with 4/8KB flash embedded
More results

Description similaire - SM8952AL25

FabricantNo de pièceFiches techniqueDescription
logo
Aplus Intergrated Circu...
APU8951 APLUS-APU8951 Datasheet
544Kb / 15P
   8-BIT MICRO CONTROLLER WITH 4/8KB FLASH EMBEDDED
logo
SyncMOS Technologies,In...
SM8951A SYNCMOS-SM8951A Datasheet
393Kb / 17P
   8 - Bit Micro-controller with 4/8KB flash embedded
SM8051 SYNCMOS-SM8051 Datasheet
423Kb / 16P
   8 - Bit Micro-controller with 4/8KB ROM embedded
SM894051 SYNCMOS-SM894051 Datasheet
493Kb / 15P
   8-Bits Micro-controller With 4KB Flash ROM embedded
SM79108 SYNCMOS-SM79108_06 Datasheet
493Kb / 25P
   8 - Bit Micro-controller with 8KB flash & 256 Bytes RAM embedded
SM79108 SYNCMOS-SM79108 Datasheet
590Kb / 26P
   8-Bit Micro-controller with 8KB flash & 256 Bytes RAM embedded
SM89516A SYNCMOS-SM89516A_06 Datasheet
873Kb / 22P
   8-Bits Micro-controller With 64KB flash & 1KB RAM embedded
SM8954A SYNCMOS-SM8954A Datasheet
875Kb / 23P
   8-Bits Micro-controller With 16KB flash & 1KB RAM embedded
SM8958A SYNCMOS-SM8958A_06 Datasheet
887Kb / 23P
   8-Bits Micro-controller With 32KB flash & 1KB RAM embedded
SM89516 SYNCMOS-SM89516 Datasheet
735Kb / 19P
   8-Bits Micro-controller With 64KB flash & 1KB RAM embedded
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Fiches technique Télécharger

Go To PDF Page


Lien URL




Politique de confidentialité
ALLDATASHEET.FR
ALLDATASHEET vous a-t-il été utile ?  [ DONATE ] 

À propos de Alldatasheet   |   Publicité   |   Contactez-nous   |   Politique de confidentialité   |   Echange de liens   |   Fabricants
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