ATxmega128A3 Atmel Corporation, ATxmega128A3 Datasheet - Page 76

• 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

8068T–AVR–12/10
Figure 35-9. Idle Supply Current vs. Frequency
Figure 35-10. Idle Supply Current vs. Vcc
300
250
200
150
100
8
7
6
5
4
3
2
1
0
50
0
1.6
0
f
f
SYS
SYS
= 1 - 32 MHz, T = 25°C
= 1.0 MHz External Clock
1.8
4
2
8
2.2
12
2.4
Frequency [MHz]
V
CC
2.6
16
[V]
1.8 V
2.8
20
2.2 V
3
24
3.2
28
3.4
XMEGA A3
32
3.6
-40 °C
3.3 V
3.0 V
2.7 V
85 °C
25 °C
76