ATxmega64A1 Atmel Corporation, ATxmega64A1 Datasheet - Page 108
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ATxmega64A1
Manufacturer Part Number
ATxmega64A1
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega64A1
Flash (kbytes)
64 Kbytes
Pin Count
100
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
# Of Touch Channels
16
Hardware Qtouch Acquisition
No
Max I/o Pins
78
Ext Interrupts
78
Usb Speed
No
Usb Interface
No
Spi
12
Twi (i2c)
4
Uart
8
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
16
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
4
Resistive Touch Screen
No
Dac Channels
4
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
4
Eeprom (bytes)
2048
Self Program Memory
YES
External Bus Interface
1
Dram Memory
sdram
Nand Interface
No
Picopower
Yes
Temp. Range (deg C)
-40 to 85
I/o Supply Class
1.6 to 3.6
Operating Voltage (vcc)
1.6 to 3.6
Fpu
No
Mpu / Mmu
no / no
Timers
8
Output Compare Channels
24
Input Capture Channels
24
Pwm Channels
24
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega64A1-AU
Manufacturer:
Atmel
Quantity:
135
Company:
Part Number:
ATxmega64A1U-AU
Manufacturer:
ATMEL
Quantity:
953
Table of Contents
8067M–AVR–09/10
1
2
3
4
5
6
7
8
9
10 System Clock and Clock options ......................................................... 19
Features ..................................................................................................... 1
Typical Applications ................................................................................ 1
Ordering Information ............................................................................... 2
Pinout/Block Diagram .............................................................................. 3
Overview ................................................................................................... 5
Resources ................................................................................................. 7
Disclaimer ................................................................................................. 7
AVR CPU ................................................................................................... 8
Memories ................................................................................................ 10
DMAC - Direct Memory Access Controller .......................................... 16
Event System ......................................................................................... 17
3.1
4.1
6.1
6.2
6.3
6.4
6.5
7.1
7.2
7.3
7.4
7.5
7.6
7.7
8.1
8.2
9.1
9.2
10.1
Block Diagram ...................................................................................................6
Recommended reading .....................................................................................7
Features ............................................................................................................8
Overview ............................................................................................................8
Register File ......................................................................................................9
ALU - Arithmetic Logic Unit ...............................................................................9
Program Flow ....................................................................................................9
Features ..........................................................................................................10
Overview ..........................................................................................................10
In-System Programmable Flash Program Memory .........................................11
Data Memory ...................................................................................................11
Production Signature Row ...............................................................................14
User Signature Row ........................................................................................14
Flash and EEPROM Page Size .......................................................................15
Features ..........................................................................................................16
Overview ..........................................................................................................16
Features ..........................................................................................................17
Overview ..........................................................................................................17
Features ..........................................................................................................19
XMEGA A1
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