AT32UC3L064_11 ATMEL [ATMEL Corporation], AT32UC3L064_11 Datasheet - Page 56

• Manufacturer Part Number: AT32UC3L064_11
• Description: 32-bit Atmel AVR Microcontroller
• Manufacturer: ATMEL [ATMEL Corporation]

7.8.2
Table 7-23.
32099HS–12/2011
Symbol
V
V
t
DET
POT+
POT-
Power-on Reset 18 Characteristics
POR18 Characteristics
Parameter
Voltage threshold on V
Voltage threshold on V
Detection time
Figure 7-5.
V
V
POT+
POT-
VDDCORE
VDDCORE
POR18 Operating Principles
rising
falling
Time with VDDCORE < V
necessary to generate a reset
signal
Condition
POT-
AT32UC3L016/32/64
Min
1.2
Typ
1.45
1.32
460
Max
1.58
Units
V
µs
56