The AME8500 µProcessor Supervisory is a micro power µP supervisor that can customize the CPU reset function without any external components. It has compact SOT-23 and SOT-89 packages to meet different application scenarios, and a working temperature range of -40oC to 85oC.
The AME8500 family allows users to customize CPU reset functions without external components. These circuits monitor power supply voltage in uP-based systems, asserting a reset immediately when the voltage drops below a threshold and releasing it after a specific time interval once the voltage recovers.
Key features include tight voltage threshold tolerance (+/- 1.5%), a wide operating temperature range of -40°C to +85°C, and low quiescent current (<3.0uA). The devices are available in SOT-23 and SOT-89 packages with options for active high or active low reset outputs.
| Quiescent Current | < 3.0uA |
|---|---|
| Operating Temperature Range | -40°C to +85°C |
| Voltage Threshold Tolerance | +/- 1.5% |
| Available Packages | SOT-23, SOT-89 |
The device features micropower quiescent current less than 3.0uA.
Yes, the reset output may be configured as either push/pull or open drain.