ATxmega64A1 Atmel Corporation, ATxmega64A1 Datasheet - Page 259
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
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22.4
8077H–AVR–12/09
Address
+0x00
+0x01
+0x02
Register Summary
Name
RXPLCTRL
TXPLCTRL
CTRL
• Bits 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 22-1.
Bit 7
-
EVSEL[3:0]
259. 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 Select
Group Configuration
Bit 5
-
CHn
Bit 4
-
RXPLCTRL[7:0]
TXPLCTRL[7:0]
Event Source
None
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
(Reserved)
Event System Channelx; x = {0, …,7}
Bit 3
Bit 2
EVSEL[3:0]
Bit 1
XMEGA A
Bit 0
Table 22-1 on
Page
258
258
258
259
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