8-bit AVR Microcontroller

VCC Level Monitor

Table 1. Voltage Level Monitor Thresholds
Parameter Min Typ (1) Max Units
Trigger level VLM1L 1.1 1.4 1.6 V
Trigger level VLM1H 1.4 1.6 1.8
Trigger level VLM2 2.0 2.5 2.7
Trigger level VLM3 3.2 3.7 4.5
Settling time VMLM2,VLM3 (VLM1H,VLM1L)   5 (50)   µs
Note:
  1. 1.Typical values at room temperature