ATxmega64A1 Atmel Corporation, ATxmega64A1 Datasheet - Page 86
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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
34.10 Oscillators and Wake-up Time
8067M–AVR–09/10
Figure 34-21. Internal 32.768 kHz Oscillator Frequency vs. Temperature
Figure 34-22. Ultra Low-Power (ULP) Oscillator Frequency vs. Temperature
1.025
1.015
1.005
0.995
0.93
0.92
0.91
0.89
0.88
0.87
1.03
1.02
1.01
0.99
0.9
1
-40
-40
1.024 kHz output
1 kHz output
-30
-30
-20
-20
-10
-10
0
0
10
10
20
20
T [°C]
T [°C]
30
30
40
p
40
p
50
50
60
60
1.8 V
1.8 V
3.0 V
70
70
3.0 V
XMEGA A1
80
80
90
90
86