ASM1232LPCMA ALSC [Alliance Semiconductor Corporation], ASM1232LPCMA Datasheet
ASM1232LPCMA
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ASM1232LPCMA Summary of contents
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January 2005 rev 1.5 5V µP Power Supply Monitor and Reset Circuit General Description The ASM1232LP/LPS is a fully integrated microprocessor supervisor. It can halt and restart a “hung-up” microprocessor, restart a microprocessor after a power failure. It has a ...
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January 2005 rev 1.5 Pin Configuration DIP/SO/MicroSO 1 PBRST 2 ASM1232LP TD ASM1232LPS-2 3 TOL ASM1232LPU 4 GND Pin Description Pin # Pin # 8-Pin Package 16-Pin Package ...
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January 2005 rev 1.5 Detailed Description The ASM1232LP/LPS monitors the microprocessor or microcontroller power supply and generates reset signal, both active HIGH and Active LOW, that halt processor operation whenever the power supply voltage levels are outside a predetermined tolerance. ...
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January 2005 rev 1.5 When PBRST is held LOW for the minimum time t resets become active and remain active for a minimum time period of 250ms after PBRST returns HIGH. The debounced input is guaranteed to recognize pulses greater ...
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January 2005 rev 1.5 Absolute Maximum Ratings Parameter Voltage Voltage on ST, TD Voltage on PBRST, RESET, RESET Operating Temperature Range (N suffixed devices) Operating Temperature Range (others) Soldering Temperature (for 10 sec) Storage Temperature ESD rating ...
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January 2005 rev 1.5 Parameter Input Leakage RESET Low Level Internal Pull-up Resistor Operating Current (CMOS) Input Capacitance Output Capacitance PBRST Manual Reset Minimum Low Time Reset Active Time ST Pulse Width V Fail Detect to RESET or CC RESET ...
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January 2005 rev 1.5 Package Information MicroSO (8-Pin) SO (8-Pin θ Plastic DIP (8-Pin) 5V µP Power Supply Monitor and Reset Circuit Notice: The information in this document is subject ...
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January 2005 rev 1.5 SO (16-Pin Inches Min A 0.053 A1 0.004 A2 0.049 B 0.013 C 0.008 D 0.386 E 0.150 e 0.050 BSC H 0.228 h 0.010 L 0.016 θ 0° * JEDEC ...
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January 2005 rev 1.5 Ordering Information Part Number Package TIN-LEAD DEVICES ASM1232LP 8L PDIP ASM1232LPN 8L PDIP ASM1232LPS 16L SOIC ASM1232LPS-2 8L SOIC ASM1232LPSN 16L SOIC ASM1232LPSN-2 8L SOIC ASM1232LPU 8L MSOP ASM1232LPUN 8L MSOP LEAD FREE DEVICES ASM1232LPF 8L ...
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