ATxmega128A3 Atmel Corporation, ATxmega128A3 Datasheet - Page 126

• 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

37.9
37.10 8068K – 02/09
37.11 8068J – 12/08
37.12 8068I – 11/08
37.13 8068H – 10/08
37.14 8068G – 09/08
8068T–AVR–12/10
8068L – 06/09
1.
2.
3.
4.
5.
6.
7.
1.
1.
1.
1.
1.
2.
3.
4.
Updated
Updated
Updated
Updated
Added
Added
Updated
Added
Added
Updated Featurelist in
Updated
Updated
Updated
Updated
Updated
”Electrical Characteristics” on page
”Typical Characteristics” on page
”Errata” on page 93
”Errata” on page 93
”Ordering Information” on page
”Features” on page
”Overview” on page
”Overview” on page
“”Errata” on page
Table 14-1 on page
”Features” on page
”Ordering Information” on page
”Features” on page 9
Figure 7-1 on page 10
”Memories” on page
93.
for ATxmega256A3 rev B.
for ATxmega256A3 rev A.
39.
1.
25.
43.
48.
by removing “External Memory...”.
and
Figure 7-2 on page
2.
72.
2.
63.
9.
11.
XMEGA A3
126