Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
99
42023ES–SAM–07/2013
ATSAM4L8/L4/L2
Table 9-3.
Supply Rise Rates and Order
(1)
VDDIO, VDDIN and VDDANA must be connected together and as a consequence, rise
synchronously
synchronously
1.
These values are based on characterization. These values are not covered by test limits in
production.
production.
Symbol
Parameter
Rise Rate
Min
Max
Unit
Comment
V
VDDIO
DC supply peripheral I/Os
0.0001
2.5
V/µs
V
VDDIN
DC supply peripheral I/Os
and internal regulator
and internal regulator
0.0001
2.5
V/µs
V
VDDANA
Analog supply voltage
0.0001
2.5
V/µs