ATXMEGA256A3-MU Atmel, ATXMEGA256A3-MU Datasheet - Page 78
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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8068T–AVR–12/10
Figure 35-13. Idle Supply Current vs. Vcc
Figure 35-14. Idle Supply Current vs. Vcc
3.5
3.0
2.5
2.0
1.5
1.0
0.5
10
0
8
6
4
2
0
1.6
2.7
f
f
SYS
SYS
= 32 MHz internal RC prescaled to 8 MHz
= 32 MHz internal RC
1.8
2.8
2
2.9
2.2
3
2.4
3.1
V
V
CC
CC
2.6
[V]
[V]
3.2
2.8
3.3
3
3.4
3.2
3.5
3.4
XMEGA A3
3.6
3.6
-40 °C
-40 °C
25 °C
85 °C
25 °C
85 °C
78
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