ATXMEGA256A3-MU Atmel, ATXMEGA256A3-MU Datasheet - Page 128

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ATXMEGA256A3-MU

Manufacturer Part Number
ATXMEGA256A3-MU
Description
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB
Manufacturer
Atmel
Datasheet

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
37.20 8068A – 02/08
8068T–AVR–12/10
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
1.
Updated
Added XMEGA A3 Block Diagram,
Updated AVR CPU
Updated Event System block diagram,
Updated
Updated
Updated
Inserted a new
Updated
Inserted
Added Speed grades in
Initial revision.
”Instruction Set Summary” on page
”Overview” on page
”PMIC - Programmable Multi-level Interrupt Controller” on page
”AC - Analog Comparator” on page
”I/O configuration” on page
”Peripheral Module Address Map” on page
Figure 16-1 on page
”Overview” on page 7
”Operating Voltage and Frequency” on page
4, included the XMEGA A3 explanation text on page 6.
Figure 3-1 on page
32.
27.
Figure 9-1 on page
and Updated
57.
44.
56.
5.
Figure 6-1 on page
17.
65.
25.
XMEGA A3
7.
128

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