ATxmega128A3 Atmel Corporation, ATxmega128A3 Datasheet - Page 63

• Manufacturer Part Number: ATxmega128A3
• Manufacturer: Atmel Corporation

Specifications of ATxmega128A3

• Flash (kbytes): 128 Kbytes
• Pin Count: 64
• Max. Operating Frequency: 32 MHz
• Cpu: 8-bit AVR
• # Of Touch Channels: 16
• Hardware Qtouch Acquisition: No
• Max I/o Pins: 50
• Ext Interrupts: 50
• Usb Speed: No
• Usb Interface: No
• Spi: 10
• Twi (i2c): 2
• Uart: 7
• 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: 2
• Dac Resolution (bits): 12
• Temp. Sensor: Yes
• Crypto Engine: AES/DES
• Sram (kbytes): 8
• 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: 7
• Output Compare Channels: 22
• Input Capture Channels: 22
• Pwm Channels: 22
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

34. Electrical Characteristics
34.1
34.2
Table 34-1.
8068T–AVR–12/10
Operating Temperature.................................. -55°C to +125°C
Storage Temperature ..................................... -65°C to +150°C
Voltage on any Pin with respect to Ground..-0.5V to V
Maximum Operating Voltage ............................................ 3.6V
DC Current per I/O Pin ............................................... 20.0 mA
DC Current
Symbol
I
CC
Absolute Maximum Ratings*
DC Characteristics
Parameter
Power Supply Current
Power-down mode
V
CC
Current Consumption
and GND Pins................................ 200.0 mA
All typical values are measured at T = 25°C unless other temperature condition is given. All min-
imum and maximum values are valid across operating temperature and voltage unless other
conditions are given.
(1)
Condition
Active
Idle
All Functions Disabled, T = 25°C
All Functions Disabled, T = 85°C
ULP, WDT, Sampled BOD, T = 25°C
ULP, WDT, Sampled BOD, T=85°C
32 kHz, Ext. Clk
1 MHz, Ext. Clk
2 MHz, Ext. Clk
32 MHz, Ext. Clk
32 kHz, Ext. Clk
1 MHz, Ext. Clk
2 MHz, Ext. Clk
32 MHz, Ext. Clk
CC
+0.5V
*NOTICE:
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Stresses beyond those listed under “Absolute
Maximum Ratings” may cause permanent dam-
age to the device. This is a stress rating only and
functional operation of the device at these or
other conditions beyond those indicated in the
operational sections of this specification is not
implied. Exposure to absolute maximum rating
conditions for extended periods may affect
device reliability.
= 1.8V
= 3.0V
= 1.8V
= 3.0V
= 1.8V
= 3.0V
= 3.0V
= 1.8V
= 3.0V
= 1.8V
= 3.0V
= 1.8V
= 3.0V
= 3.0V
= 3.0V
= 3.0V
= 1.8V
= 3.0V
= 3.0V
Min
1340
15.7
1.75
Typ
317
697
613
112
215
224
430
3.6
6.9
6.9
0.1
2.7
25
71
1
1
XMEGA A3
1800
Max
800
350
650
18
10
8
3
5
6
6
Units
mA
mA
µA
µA
µA
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