ATxmega64A4U Atmel Corporation, ATxmega64A4U Datasheet - Page 315
ATxmega64A4U
Manufacturer Part Number
ATxmega64A4U
Description
Manufacturer
Atmel Corporation
Specifications of ATxmega64A4U
Flash (kbytes)
64 Kbytes
Pin Count
44
Max. Operating Frequency
32 MHz
Cpu
8-bit AVR
Hardware Qtouch Acquisition
No
Max I/o Pins
34
Ext Interrupts
34
Usb Transceiver
1
Usb Speed
Full Speed
Usb Interface
Device
Spi
2
Twi (i2c)
2
Uart
5
Graphic Lcd
No
Video Decoder
No
Camera Interface
No
Adc Channels
12
Adc Resolution (bits)
12
Adc Speed (ksps)
2000
Analog Comparators
2
Resistive Touch Screen
No
Dac Channels
2
Dac Resolution (bits)
12
Temp. Sensor
Yes
Crypto Engine
AES/DES
Sram (kbytes)
4
Eeprom (bytes)
2048
Self Program Memory
YES
Dram Memory
No
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
5
Output Compare Channels
16
Input Capture Channels
16
Pwm Channels
16
32khz Rtc
Yes
Calibrated Rc Oscillator
Yes
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATxmega64A4U-AU
Manufacturer:
ON
Quantity:
29 000
Company:
Part Number:
ATxmega64A4U-U
Manufacturer:
ATMEL
Quantity:
74
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24.4
8331A–AVR–07/11
Address
+0x00
+0x01
+0x02
Register Summary
Name
RXPLCTRL
TXPLCTRL
CTRL
• Bit 3:0 – EVSEL [3:0]: Event Channel Selection
These bits select the event channel source for the IRCOM receiver according to
page
is automatically disabled.
Table 24-1.
Bit 7
–
EVSEL[3:0]
315. If event input is selected for the IRCOM receiver, the input from the USART’s RX pin
0000
0001
0010
0011
0100
0101
0110
0111
1xxx
Bit 6
–
Event channel selection.
Group Configuration
Bit 5
–
CHx
Bit 4
–
RXPLCTRL[7:0]
TXPLCTRL[7:0]
Event Source
None
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
Event system channel x; x = {0, …,7}
Bit 3
Atmel AVR XMEGA AU
Bit 2
EVSEL[3:0]
Bit 1
Bit 0
Table 24-1 on
Page
314
314
314
315
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