ATxmega64A3 Atmel Corporation, ATxmega64A3 Datasheet - Page 133

• Manufacturer Part Number: ATxmega64A3
• Manufacturer: Atmel Corporation

Specifications of ATxmega64A3

• Flash (kbytes): 64 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): 4
• 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

36 Errata ....................................................................................................... 93
37 Datasheet Revision History ................................................................ 124
Table of Contents....................................................................................... i
35.9Oscillators and Wake-up Time ..............................................................................88
35.10Module current consumption ...............................................................................91
35.11Reset Pulsewidth .................................................................................................92
35.12PDI Speed ...........................................................................................................92
36.1ATxmega256A3 .....................................................................................................93
36.2ATxmega192A3, ATxmega128A3, ATxmega64A3 .............................................110
37.18068T – 12/10 .....................................................................................................124
37.28068S – 09/10 .....................................................................................................124
37.38068R – 08/10 .....................................................................................................124
37.48068Q – 02/10 .....................................................................................................125
37.58068P – 02/10 .....................................................................................................125
37.68068O – 11/09 .....................................................................................................125
37.78068N – 10/09 .....................................................................................................125
37.88068M – 09/09 ....................................................................................................125
37.98068L – 06/09 .....................................................................................................126
37.108068K – 02/09 ...................................................................................................126
37.118068J – 12/08 ....................................................................................................126
37.128068I – 11/08 ....................................................................................................126
37.138068H – 10/08 ...................................................................................................126
37.148068G – 09/08 ...................................................................................................126
37.158068F – 08/08 ...................................................................................................127
37.168068E – 08/08 ...................................................................................................127
37.178068D – 06/08 ...................................................................................................127
37.188068C – 06/08 ...................................................................................................127
37.198068B – 06/08 ...................................................................................................127
37.208068A – 02/08 ...................................................................................................128