ASM813LCPA ALSC [Alliance Semiconductor Corporation], ASM813LCPA Datasheet
ASM813LCPA
Related parts for ASM813LCPA
ASM813LCPA Summary of contents
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July 2004 rev 1.2 General Description The ASM705 / 706 / 707 / 708 and AS813L are cost effective CMOS supervisor circuits that monitor power-supply and battery voltage level, and µP/µC operation. The family offers several functional options. Each device ...
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July 2004 rev 1.2 Block Diagrams Transition Watchdog WDI Detector Timer V CC Timebase 0.25mA MR RESET Generator 4.65V (ASM705/813L) 4.40V (ASM706) PFI + ASM705 - 1.25V ASM706 ASM813L Pin Configuration DIP/ ...
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July 2004 rev 1.2 Pin Description Pin Number ASM705/706 ASM707/708 DIP/ DIP/ MicroSO MicroSO ...
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July 2004 rev 1.2 Detailed Description A proper reset input enables microcontroller to start in a known state. ASM70X and ASM813L assert reset to prevent code execution errors during power-up, power-down and brown-out conditions. RESET/RESET Timing The RESET/RESET signals are ...
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July 2004 rev 1.2 transitions at WDI will reset the watchdog timer and initiate a new countdown sequence. WDO will also become LOW and remain so, whenever the supply voltage falls below the device threshold level. CC WDO ...
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July 2004 rev 1.2 Monitoring a Negative Voltage The Power-Fail circuitry can also monitor a negative supply rail. When the negative rail is OK, PFO will be LOW, and when the negative rail is failing (not negative enough), PFO goes ...
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July 2004 rev 1.2 Absolute Maximum Ratings Parameter Pin Terminal Voltage with Respect to Ground All other inputs Input Current at V and GND CC Output Current: All outputs Rate of Rise Plastic DIP ...
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July 2004 rev 1.2 Electrical Characteristics Unless otherwise noted, specifications are over the operating temperature range and V ASM708R), 3 5.5V (ASM706/708S), 3.15V to 5.5V (ASM706/708T) and 4.1V to 5.5.V (ASM706/708J) Parameter Symbol Operating Voltage V CC Range ...
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July 2004 rev 1.2 Parameter Symbol Watchdog Timeout t WD Period t WDI Pulse Width WDI Input Threshold V IL WDI Input Current V OH WDO Output Voltage V OL PFI Input Threshold PFI Input Current V ...
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July 2004 rev 1.2 Package Dimensions Inches Min Max A - 0.0433 A1 0.0020 0.0059 0.050 A2 0.0295 0.0374 b 0.0098 0.0157 C 0.0051 0.0091 D 0.1142 0.1220 e 0.0256 BSC E 0.193 BSC E1 0.1142 0.1220 ...
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July 2004 rev 1.2 Package Dimensions (contd Inches Min Max A - 0.210 A1 0.015 - A2 0.115 0.195 b 0.014 0.022 b2 0.045 0.070 b3 0.030 0.045 D 0.355 0.400 D1 0.005 - E 0.300 0.325 ...
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July 2004 rev 1.2 Package Dimensions (contd) Inches Min Max A 0.053 0.069 A1 0.004 0.010 B 0.013 0.020 C 0.007 0.010 e 0.050 E 0.150 0.157 H 0.228 0.244 L 0.016 0.050 D 0.189 0.197 Notice: The information in ...
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... ASM707ESA ASM708Active LOW & HIGH Reset with Manual RESET ASM708CPA ASM708CSA ASM708CUA ASM708EPA ASM708ESA ASM813L Active HIGH Reset, Watchdog Output And Manual RESET ASM813LCPA ASM813LCSA ASM813LCUA ASM813LEPA ASM813LESA Notice: The information in this document is subject to change without notice Temperature Range 4.65 0°C to +70 °C 4.65 0° ...
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July 2004 rev 1.2 Feature Summary ASM705 Power fail detector Brownout detection Manual RESET input Power-up/down RESET Watchdog Timer Active HIGH RESET output Active LOW RESET output RESET Threshold (V) Notice: The information in this document is subject to change ...
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