ATxmega64A4U Atmel Corporation, ATxmega64A4U Datasheet - Page 230

no-image

ATxmega64A4U

Manufacturer Part Number
ATxmega64A4U
Description
Manufacturer
Atmel Corporation
Datasheets

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
Part Number:
ATxmega64A4U-AU
Manufacturer:
ON
Quantity:
29 000
Part Number:
ATxmega64A4U-U
Manufacturer:
ATMEL
Quantity:
74
19.4
19.5
Table 19-1.
8331A–AVR–07/11
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 addresses.
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]
Atmel AVR XMEGA AU
Bit 2
COMPIF
Bit 1
OVFINTLVL[1:0]
SYNCBUSY
ENABLE
OVFIF
Bit 0
Page
225
225
226
226
226
227
227
226
228
228
228
227
229
229
229
228
230

Related parts for ATxmega64A4U