ATXMEGA256A3-MU Atmel, ATXMEGA256A3-MU Datasheet - Page 80
ATXMEGA256A3-MU
Manufacturer Part Number
ATXMEGA256A3-MU
Description
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB
Manufacturer
Atmel
Datasheet
1.ATXMEGA64A3-MU.pdf
(134 pages)
Specifications of ATXMEGA256A3-MU
Product Category
8-bit Microcontrollers - MCU
Rohs
yes
Core
AVR
Data Bus Width
8 bit/16 bit
Maximum Clock Frequency
32 MHz
Program Memory Size
256 KB
Data Ram Size
16 KB
On-chip Adc
Yes
Package / Case
QFN EP
Mounting Style
SMD/SMT
A/d Bit Size
12 bit
A/d Channels Available
8
Data Rom Size
4 KB
Interface Type
I2C, SPI, USART
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Number Of Programmable I/os
50
Number Of Timers
7
Processor Series
ATXMega
Program Memory Type
Flash
Factory Pack Quantity
260
Supply Voltage - Max
3.6 V
Supply Voltage - Min
1.6 V
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35.4
35.5
8068T–AVR–12/10
Power-save Supply Current
Pin Pull-up
Figure 35-17. Power-save Supply Current vs. Temperature
Figure 35-18. Reset Pull-up Resistor Current vs. Reset Pin Voltage
100
2.5
1.5
0.5
80
60
40
20
3
2
1
0
0
-40
0
With WDT, sampled BOD and RTC from ULP enabled
V
CC
-30
= 1.8V
0.2
-20
0.4
-10
0
0.6
10
Temperature [°C]
0.8
20
V
RESET
30
[V]
1
40
1.2
50
60
1.4
70
1.6
XMEGA A3
80
90
1.8
3.3 V
3.0 V
2.7 V
1.8 V
2.2 V
-40 °C
25 °C
85 °C
80
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