NEW DATABASE - 350 MILLION DATASHEETS FROM 8500 MANUFACTURERS
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| Catalog Datasheet Results | Type | Document Tags |
| Abstract: WINDOWED WATCHDOG TIMERS PROVIDE HIGHEST LEVEL OF SYSTEM RELIABILITY Windowed watchdog timers assert when falling edges occur too fast or too slow to reduce system lockup and data processing errors. MINIMUM TIMEOUT PERIOD MAXIMUM TIMEOUT PERIOD IDE MED AL FO ICA R AU LA TO APP ND IN MOTIV D LIC ATI USTR E ONS IAL MINIMUM TIMEOUT FEATURE PROVIDES ADDITIONAL LEVEL OF RELIABILITY NORMAL (SAFE) OPERATING REGION TOO FAST TOO SLOW WATCHDOG OUTPUT ASSERTS WHEN THE MAXIMUM ... | Original |
1 pages, |
Window Watchdog MAX6324 MAX6323 "Watchdog Timers" datasheet abstract |
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| Abstract: Internal and External Watchdog Timers By: Eric Schlaepfer, Applications Engineer Abstract: This article , (hardware-based) watchdog timers (WDTs). It explains that internal watchdog timers are easy to implement, but , Hardware-based watchdog timers require additional board space, but are indispensable when reliability is , register bit (internal watchdog). Watchdog Timers Internal to a Microprocessor This short article , an explicit disabling and reenabling of the watchdog timer. Page 2 of 4 External watchdog timers ... | Original |
4 pages, |
MAXQ2000 MAX6752 MAX6369 APP4229 "Watchdog Timers" disadvantages of microcontroller datasheet abstract |
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| Abstract: watchdog, limp home, limp home mode, fault tolerant watchdog, high voltage watchdog timers, watchdog timers, automotive watchdog timers, automotive watchdog, automotive watchdogs Jun 21, 2010 APPLICATION NOTE 4270 High-voltage watchdog timers enhance automotive system safety By: Robert Regensburger , and safety. The MAX16997/MAX16998 MAX16997/MAX16998 watchdog timers are ideal for use in these circuits as supervisory , /MAX16998 /MAX16998 watchdog timers are ideal to use in such circuits as supervisory devices, because they watch for ... | Original |
5 pages, |
KL15 engine ecu been APP4270 auto mechanic parts and diagram car engine ecu AN4270 Electronic car ignition circuit Car Battery 12V ECU POWER CIRCUIT car ECU repair application note ecu repair electronics watchdog application notes datasheet abstract |
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| Abstract: Maxim > App Notes > Circuit protection Microprocessor supervisor circuits Keywords: watchdog timers, latched watchdog timers, microprocessor supervisors Jan 05, 2011 APPLICATION NOTE 4558 Simple Latching Watchdog Timer By: Eric Schlaepfer, Applications Engineer Abstract: Based on a uP-supervisor/watchdog IC (MAX6749 MAX6749), this circuit provides a latched failure indication in response to a loss of the input pulse stream. The circuit can monitor a fan (based on the fan's tachometer output), an ... | Original |
2 pages, |
triggering with microprocessor 4558 ic AN4558 APP4558 capacitor stream "Watchdog Timers" MAX6749 RC 4558 4558 data sheet 4558 datasheet 4558 equivalent TACHOMETER electronics watchdog application notes datasheet abstract |
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| Abstract: watchdog timers · Up to 3 Serial channels, optional I 2C interface · Up to 24 channels of A/D, 2 Channels , 14-bit PWM Tiner 2 x Watchdog timers 3 channels SCI 2 channels I2C Interface 8 channels of 10-bit A/D ... | Original |
2 pages, |
hitachi chip rom 64-pin qfp 2138F 1 bit sram H8S/2134 H8S/2132f I2C-INTERFACE data flash H8S/2144F H8S/2144F abstract |
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| Abstract: 19-1676; Rev 1; 7/00 Pin-Selectable Watchdog Timers Features o Precision Watchdog Timer for , Description The MAX6369 MAX6369MAX6374 MAX6374 are pin-selectable watchdog timers that supervise microprocessor (uP , period after the initial startup delay. MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers ABSOLUTE , ms s Pin-Selectable Watchdog Timers (VCC = +2.5V to +5.5V, SET_ = VCC or GND, TA = , ) MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers 60 85 -40 -15 10 35 TEMPERATURE (°C ... | Original |
8 pages, |
MAX6374KA-T MAX6369 MAX6369KA-T MAX6370 MAX6370KA-T MAX6371 MAX6371KA-T MAX6372KA-T MAX6373KA-T MAX6374 "Watchdog Timers" MAX6369 abstract |
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| Abstract: 19-1676; Rev 3; 11/05 Pin-Selectable Watchdog Timers The MAX6369 MAX6369MAX6374 MAX6374 are pin-selectable watchdog timers that supervise microprocessor (uP) activity and signal when a system is operating , General Description MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers ABSOLUTE MAXIMUM RATINGS , ms s Pin-Selectable Watchdog Timers (VCC = +2.5V to +5.5V, SET_ = VCC or GND, TA = , (uA) MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers 60 85 -40 -15 10 35 ... | Original |
8 pages, |
MAX6374KA-T MAX6369KA-T MAX6370 MAX6370KA-T MAX6371 MAX6371KA-T MAX6372KA-T MAX6373KA-T MAX6374 MAX6369 MAX6369 abstract |
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| Abstract: 19-1676; Rev 1; 7/00 Pin-Selectable Watchdog Timers Features Precision Watchdog Timer for , Description The MAX6369 MAX6369MAX6374 MAX6374 are pin-selectable watchdog timers that supervise microprocessor (uP , period after the initial startup delay. MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers ABSOLUTE , ms s Pin-Selectable Watchdog Timers (VCC = +2.5V to +5.5V, SET_ = VCC or GND, TA = -40°C to , ) MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers 60 85 -40 -15 10 35 TEMPERATURE (°C ... | Original |
8 pages, |
MAX6374KA-T AADD MAX6369 MAX6369KA-T MAX6370 MAX6370KA-T MAX6371 MAX6371KA-T MAX6372KA-T MAX6373KA-T MAX6374 74 LS 00 Logic Gates MAX6369 abstract |
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| Abstract: 19-1676; Rev 2; 2/03 Pin-Selectable Watchdog Timers · Watchdog output/timing options: open , General Description The MAX6369 MAX6369MAX6374 MAX6374 are pin-selectable watchdog timers that supervise microprocessor , ms s Pin-Selectable Watchdog Timers (VCC = +2.5V to +5.5V, SET_ = VCC or GND, TA = , (uA) MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers 60 85 -40 -15 10 35 , 60 85 Pin-Selectable Watchdog Timers PIN NAME FUNCTION 1 WDI Watchdog Input. ... | Original |
8 pages, |
SOT-23-8 MAX6369KA-T MAX6370 MAX6370KA-T MAX6371 MAX6371KA-T MAX6372KA-T MAX6373KA-T MAX6374 MAX6374KA-T MAX6369 MAX6369 abstract |
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| Abstract: 19-1676; Rev 0; 4/00 Pin-Selectable Watchdog Timers Features o Precision Watchdog Timer for , MAX6369 MAX6369MAX6374 MAX6374 are pin-selectable watchdog timers that supervise microprocessor (uP) activity and signal when a , delay. MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers ABSOLUTE MAXIMUM RATINGS Terminal Voltage , ms s Pin-Selectable Watchdog Timers (VCC = +2.5V to +5.5V, SET_ = VCC or GND, TA = , (uA) MAX6369 MAX6369MAX6374 MAX6374 Pin-Selectable Watchdog Timers 60 85 -40 -15 10 35 ... | Original |
8 pages, |
MAX6374KA-T MAX6369KA-T MAX6370 MAX6370KA-T MAX6371 MAX6371KA-T MAX6372KA-T MAX6373KA-T MAX6374 MAX6369 MAX6369 abstract |
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| Abstract | Saved from | Date Saved | File Size | Type | Download |
| Over 1.1 million files (1986-2013): html articles, reference designs, gerber files, chemical content, spice models, programs, code, pricing, images, circuits, parametric data, RoHS data, cross references, pcns, military data, and more. Please note that due to their age, these files do not always format correctly in modern browsers. Disclaimer. |
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| GL 31/3/92 S/W Watchdog Timer Test Requirements: 1. CPU should be functional. 2. EPROM should be functional. 3. Interrupt Controller should be functional. Begin Watchdog_Timer_Test ; /* Test Watchdog Timer. */ If CPU or ROM or Interrupt controller tests not complete then Return; Clear = timeout ; Stop Watchdog Timer ; If no interrupt then Set Results_Register Software _If ; Set Progress_Register Software_Watchdog; End Watchdog_Timer_Test ; www.datasheetarchive.com/download/88372999-484500ZC/conftst.zip (WATCH.PC) |
Motorola | 05/08/1998 | 105.8 Kb | ZIP | conftst.zip |
| GL 31/3/92 S/W Watchdog Timer Test Requirements: 1. CPU should be functional. 2. EPROM should be functional. 3. Interrupt Controller should be functional. Begin Watchdog_Timer_Test ; /* Test Watchdog Timer. */ If CPU or ROM or Interrupt controller tests not complete then Return; Clear = timeout ; Stop Watchdog Timer ; If no interrupt then Set Results_Register Software _If ; Set Progress_Register Software_Watchdog; End Watchdog_Timer_Test ; www.datasheetarchive.com/download/79868030-483077ZC/conftst.zip (WATCH.PC) |
Motorola | 11/09/1996 | 105.8 Kb | ZIP | conftst.zip |
| ST | WATCHDOG TIMER FUNCTIONALITY (AND ERRATA) Application Note WATCHDOG TIMER FUNCTIONALITY (AND ERRATA) AN924 AN924 AN924 AN924 Document Format Size Document Number Date Update Pages Portable Document Format 5980 15/12/1998 2 Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/books/all/5980.htm |
STMicroelectronics | 25/05/2000 | 2.83 Kb | HTM | 5980.htm |
| ST | WATCHDOG TIMER FUNCTIONALITY (AND ERRATA) Application Note WATCHDOG TIMER FUNCTIONALITY (AND ERRATA) AN924 AN924 AN924 AN924 Document Format Size Document Number Date Update Pages Portable Document Format 5980 15/12/1998 2 Raw Text Format www.datasheetarchive.com/files/stmicroelectronics/stonline/books/all/5980-v1.htm |
STMicroelectronics | 25/05/2000 | 2.78 Kb | HTM | 5980-v1.htm |
| accumulator: asynchronous), Watchdog timer, Clock monitor reset, Illegal operator code trap A/D converter: 8 bit, 8 ch, Pulse accumulator: asynchronous), Watchdog timer, Clock monitor reset, Illegal operator code trap A/D converter: 8 bit, 8 ch, Pulse accumulator: asynchronous), Watchdog timer, Clock monitor : asynchronous), Watchdog timer, Clock monitor reset, Illegal operator code trap Watchdog timer enabled A/D converter: 8 bit, 8 ch, Pulse accumulator: asynchronous), Watchdog timer, Clock monitor reset, Illegal www.datasheetarchive.com/download/10308242-946899ZC/tmp68hc-v1.xls |
Toshiba | 21/08/1997 | 23 Kb | XLS | tmp68hc-v1.xls |
| accumulator: asynchronous), Watchdog timer, Clock monitor reset, Illegal operator code trap A/D converter: 8 bit, 8 ch, Pulse accumulator: asynchronous), Watchdog timer, Clock monitor reset, Illegal operator code trap A/D converter: 8 bit, 8 ch, Pulse accumulator: asynchronous), Watchdog timer, Clock monitor timer, Clock monitor reset, Illegal operator code trap Watchdog timer enabled A/D converter: 8 bit, 8 ch, Pulse accumulator: asynchronous), Watchdog timer, Clock monitor reset, Illegal operat TMP68HC05 TMP68HC05 TMP68HC05 TMP68HC05 www.datasheetarchive.com/download/11677629-946898ZC/tmp68hc.xls |
Toshiba | 18/10/1996 | 17 Kb | XLS | tmp68hc.xls |
| ; FUNCTION : Operation of Watchdog Timer ; (watchdog timer interrupt) ; HISTORY : 2004 ; ;= ; Watchdog timer (watchdog timer interrupt) ;= ; Setting watchdog timer control register MOV.B #10000000B 10000000B 10000000B 10000000B is selected in BCLK ; Watchdog timer cycle = Prescaler division ratio(16 or 128) * watchdog timer count(32768) / BCLK ; When Xcin is selected in BCLK ; Watchdog timer www.datasheetarchive.com/download/91967219-692374ZC/rej05b0420_src.zip (rjj05b0492_src.a30) |
Renesas | 04/02/2005 | 1.54 Kb | ZIP | rej05b0420_src.zip |
| Back to Basics: Watchdog Timer for the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD Back to Basics: Watchdog Timer for the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD The Watchdog Timer is a very useful peripheral that safeguards against software failures. The Watchdog Timer (WDT) is a 16 bit ripple counter that will reset the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD if the counter overflows. When the WDT is enabled, this peripheral monitors the execution of a program. This is useful when expensive hardware is being controlled. If we www.datasheetarchive.com/files/intel/design/mcs96/technote/2384-v4.htm |
Intel | 31/01/1997 | 2.02 Kb | HTM | 2384-v4.htm |
| Back to Basics: Watchdog Timer for the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD Back to Basics: Watchdog Timer for the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD The Watchdog Timer is a very useful peripheral that safeguards against software failures. The Watchdog Timer (WDT) is a 16 bit ripple counter that will reset the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD if the counter overflows. When the WDT is enabled, this peripheral monitors the execution of a program. This is useful when expensive hardware is being controlled. If we www.datasheetarchive.com/files/intel/products/design/litcentr/litweb/95be.htm |
Intel | 23/10/1996 | 2.06 Kb | HTM | 95be.htm |
| Back to Basics: Watchdog Timer for the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD Back to Basics: Watchdog Timer for the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD The Watchdog Timer is a very useful peripheral that safeguards against software failures. The Watchdog Timer (WDT) is a 16 bit ripple counter that will reset the 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD 8XC196KC/KD if the counter overflows. When the WDT is enabled, this peripheral monitors the execution of a program. This is useful when expensive hardware is being controlled. If we www.datasheetarchive.com/files/intel/design/litcentr/lw/18a92.htm |
Intel | 31/01/1997 | 1.88 Kb | HTM | 18a92.htm |