Atmel 8/16-bit High Performance Low Power Flash Microcontrollers Manuale Utente
![Atmel](https://files.manualsbrain.com/attachments/0369829915bda09f9c2e00fb805a7753579683b5/common/fit/150/50/8d2bf08978ec3e5bc63f4343ac5e91ce8d0e40045619fa520d910d64af8f/brand_logo.png)
www.atmel.com
XMEGA – Extreme Compatibility
Second Generation picoPower
Atmel’s picoPower technology have proven to
be the industry leader in low power designs.
With the 2
be the industry leader in low power designs.
With the 2
nd
generation picoPower technology,
XMEGA MCUs run a Real-Time Counter, Watch-
dog Timer and Brown-out Detector with only
2 μA current consumption. The XMEGA also
incorporates true 1.6 volt operation and elements like dynamic clock switching, and frequency scaling for
optimal power management.
dog Timer and Brown-out Detector with only
2 μA current consumption. The XMEGA also
incorporates true 1.6 volt operation and elements like dynamic clock switching, and frequency scaling for
optimal power management.
picoPower technology
Battery Level
Durability
Conventional MCU
The XMEGA Product Range
All XMEGA devices operate from 1.6 to 3.6 volts and up to 32 MHz. The first XMEGA devices range from
44 to 100 pins and from 16 to 384 KB of Flash memory.
44 to 100 pins and from 16 to 384 KB of Flash memory.
a) All XMEGA devices have Event System channels, and temperature range from -40°C to +85°C.
b) F: Future product, I: Device under Introduction.
c) 32MHz, 2MHz and 32kHz calibrated RC oscillators.
d) Pb-free packaging alternative, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green.
Samples can be ordered from Atmel sales or distribution channels
XMEGA uses the same instruction set as existing
AVR products, and code can easily be reused.
Compilers and development tools platforms are
the same for all AVR microcontrollers.
All XMEGA family members are pin and 100%
code compatible. Designers can easily reuse
both source and binary code in all projects
when different XMEGA devices are used. This
significantly reduces development effort and
time to market.
AVR products, and code can easily be reused.
Compilers and development tools platforms are
the same for all AVR microcontrollers.
All XMEGA family members are pin and 100%
code compatible. Designers can easily reuse
both source and binary code in all projects
when different XMEGA devices are used. This
significantly reduces development effort and
time to market.
ATxmega64A1
I
64
4
2
4
4
8
Y
78
8
24 Y
4
4
8 2x8 2x2
4
Y TQFP100, BGA100
ATxmega128A1
I
128
8
2
8
4
8
Y
78
8
24
Y
4
4
8
2x8 2x2
4
Y TQFP100, BGA100
ATxmega192A1
F
192
8
2
4
4
8
Y
78
8
24
Y
4
4
8
2x8 2x2
4
Y TQFP100, BGA100
ATxmega256A1
F
256 8
4
16
4
8
Y
78 8
24
Y
4
4
8 2x8 2x2
4
Y TQFP100, BGA100
ATxmega384A1
F
384 8
4
32
4
8
Y
78 8
24
Y
4
4
8 2x8 2x2
4
Y TQFP100, BGA100
ATxmega64A3
F
64
4
2
4
4
8
Y
50
7
22
Y
4
2
7
2x8 1x2
4
Y TQFP64, QFN/MLF64
ATxmega128A3
F 128 8
2
8
4
8
Y
50 7
22
Y
4
2
7 2x8 1x2
4
Y TQFP64, QFN/MLF64
ATxmega192A3
F 192 8
4
16
4
8
Y
50 7
22
Y
4
2
7 2x8 1x2
4
Y TQFP64, QFN/MLF64
ATxmega256A3
F 256 8
4
16
4
8
Y
50 7
22
Y
4
2
7 2x8 1x2
4
Y TQFP64, QFN/MLF64
ATxmega16A4
F
16
4
1
2
4
8
Y
36
5
16
Y
2
2
5 1x12 1x2
2
Y TQFP44, QFN/MLF44
ATxmega32A4
F
32
4
2
4
4
8
Y
36
5
16
Y
2
2
5 1x12 1x2
2
Y TQFP44, QFN/MLF44
ATxmega64A4
F
64
4
2
4
4
8
Y
36
5
16
Y
2
2
5 1x12 1x2
2
Y TQFP44, QFN/MLF44
ATxmega128A4
F
128
8
2
8
4
8
Y
36
5
16
Y
2
2
5 1x12 1x2
2
Y TQFP44, QFN/MLF44
Pr
od
uc
t
(a)
St
atu
s
(b
)
Fla
sh (
KB
)
Bo
ot c
od
e (
By
tes
)
EE
PR
OM (
KB
)
SR
AM (
KB
)
16
-b
it T
im
er
s
RT
C 1
6-
bit
SP
I
TW
I
(I2
C a
nd S
MB
us
)
US
AR
T
DA
C 1
2-
bit
(C
ha
nn
el)
An
a. C
om
p.
BO
D/
W
DT
/In
t. R
C
(c)
PW
M
(C
ha
nn
el)
12
-b
it A
/D
(C
ha
nn
el)
I/O
Pb
-fr
ee P
ac
ka
ge
s
(d
)
Cr
yp
to
DM
A
(C
ha
nn
el)
Ev
en
t
(C
ha
nn
el)