ATxmega128A3 Atmel Corporation, ATxmega128A3 Datasheet - Page 128

• 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

37.20 8068A – 02/08
8068T–AVR–12/10
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
1.
Updated
Added XMEGA A3 Block Diagram,
Updated AVR CPU
Updated Event System block diagram,
Updated
Updated
Updated
Inserted a new
Updated
Inserted
Added Speed grades in
Initial revision.
”Instruction Set Summary” on page
”Overview” on page
”PMIC - Programmable Multi-level Interrupt Controller” on page
”AC - Analog Comparator” on page
”I/O configuration” on page
”Peripheral Module Address Map” on page
Figure 16-1 on page
”Overview” on page 7
”Operating Voltage and Frequency” on page
4, included the XMEGA A3 explanation text on page 6.
Figure 3-1 on page
32.
27.
Figure 9-1 on page
and Updated
57.
44.
56.
5.
Figure 6-1 on page
17.
65.
25.
XMEGA A3
7.
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