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AME8500 - uProcessor Supervisory

General Description

The AME8500 family allows the user to customize the CPU reset function without any external components.

The user has a large choice of reset voltage thresholds, reset time intervals, and output driver configurations, all of which are preset at the factory.

Key Features

  • l Small Package: SOT-23/TSOT-23, SOT-89 l Tight Voltage Threshold Tolerance ±1.50% l Wide Temperature Range: -40oC to +85oC l Low Quiescent Current < 3.0µA l All AME's Lead Free Products Meet RoHs standards n.

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Datasheet Details

Part number AME8500
Manufacturer Analog Microelectronics
File Size 583.78 KB
Description uProcessor Supervisory
Datasheet download datasheet AME8500 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AME AME8500 n General Description The AME8500 family allows the user to customize the CPU reset function without any external components. The user has a large choice of reset voltage thresholds, reset time intervals, and output driver configurations, all of which are preset at the factory. Each wafer is trimmed to the customer's specifications. These circuits monitor the power supply voltage of µP based systems. When the power supply voltage drops below the voltage threshold a reset is asserted immediately (within an interval TD1). The reset remains asserted after the supply voltage rises above the voltage threshold for a time interval, TD2 . The reset output may be either active high (RESET) or active low (RESETB). The reset output may be configured as either push/pull or open drain.