ATxmega64A3 Atmel Corporation, ATxmega64A3 Datasheet - Page 101

• 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

8.7
8.8
8077H–AVR–12/09
Address
Address
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
+0x00
+0x01
+0x02
+0x03
+0x04
+0x05
+0x06
+0x07
Register Summary - Sleep
Register Summary - Power Reduction
Name
Name
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
PRGEN
PRPA
PRPB
PRPC
PRPD
PRPE
CTRL
PRPF
Bit 7
Bit 7
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bit 6
Bit 6
TWI
TWI
TWI
TWI
-
-
-
-
-
-
-
-
-
-
-
-
USART1
USART1
USART1
USART1
Bit 5
Bit 5
-
-
-
-
-
-
-
-
-
-
-
-
USART0
USART0
USART0
USART0
Bit 4
Bit 4
AES
-
-
-
-
-
-
-
-
-
-
-
Bit 3
Bit 3
EBI
SPI
SPI
SPI
SPI
-
-
-
-
-
-
-
-
-
-
SMODE[2:0]
HIRES
HIRES
HIRES
HIRES
Bit 2
Bit 2
RTC
DAC
DAC
-
-
-
-
-
-
-
-
EVSYS
Bit 1
Bit 1
ADC
ADC
TC1
TC1
TC1
TC1
-
-
-
-
-
-
-
-
XMEGA A
Bit 0
Bit 0
DMA
SEN
TC0
TC0
TC0
TC0
AC
AC
-
-
-
-
-
-
-
-
Page
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