
120
XMEGA D3 [DATASHEET]
Atmel-8134N-ATxmega32D3-64D3-128D3-192D3-256D3-384D3_datasheet–03/2014
32.4
Atmel ATxmega192D3
32.4.1 Absolute maximum ratings
Stresses beyond those listed in
Table 32-88 under may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or other conditions beyond those indicated in the operational sections
of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect
device reliability.
Table 32-88. Absolute maximum ratings.
32.4.2 General operating ratings
The device must operate within the ratings listed in
Table 32-89 in order for all other electrical characteristics and typical
characteristics of the device to be valid.
Table 32-89. General operating conditions.
Table 32-90. Operating voltage and frequency.
The maximum CPU clock frequency depends on V
curve is linear between 1.8V < V
CC <2.7V.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
V
CC
Power supply voltage
-0.3
4
V
IVCC
Current into a VCC pin
200
mA
IGND
Current out of a Gnd pin
200
V
PIN
Pin voltage with respect to Gnd and V
CC
-0.5
V
CC + 0.5
V
IPIN
I/O pin sink/source current
-25
25
mA
TA
Storage temperature
-65
150
°C
T
j
Junction temperature
150
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
V
CC
Power supply voltage
1.60
3.6
V
AVCC
Analog supply voltage
1.60
3.6
T
A
Temperature range
-40
85
°C
T
j
Junction temperature
-40
105
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
Clk
CPU
CPU clock frequency
V
CC = 1.6V
0
12
MHz
V
CC = 1.8V
0
12
VCC = 2.7V
0
32
V
CC = 3.6V
0
32