ATxmega64A1 Atmel Corporation, ATxmega64A1 Datasheet - Page 204
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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18.4
18.5
Table 18-1.
8077H–AVR–12/09
Address
+0x0A
+0x0B
+0x0C
+0x0D
+0x0E
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
+0x08
+0x09
+0x0F
Offset
0x00
0x02
Register Summary
Interrupt Vector Summary
SYNCCTRL
INTFLAGS
RTC32 Interrupt vectors and their word offset address
INTCTRL
Name
COMP0
COMP1
COMP2
COMP3
CTRL
CNT0
CNT1
CNT2
CNT3
PER0
PER1
PER2
PER3
COMP_vect
OVF_vect
Source
Bit 7
-
-
-
-
Bit 6
-
-
-
-
Interrupt Description
Real Time Counter Overflow Interrupt vector
Real Time Counter Compare Match Interrupt vector
Bit 5
-
-
-
-
SYNCCNT
Bit 4
-
-
-
COMP[23:16]
COMP[31:24]
COMP[15:8]
CNT[23:16]
CNT[31:24]
PER[23:16]
PER[31:24]
COMP[7:0]
CNT[15:8]
PER[15:8]
CNT[7:0]
PER[7:0]
Bit 3
-
-
-
COMPINTLVL[1:0]
Bit 2
-
-
COMPIF
Bit 1
-
-
OVFINTLVL[1:0]
XMEGA A
SYNCBUSY
ENABLE
OVFIF
Bit 0
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