ATxmega64B3 Atmel Corporation, ATxmega64B3 Datasheet - Page 30

• Manufacturer Part Number: ATxmega64B3
• Manufacturer: Atmel Corporation

Specifications of ATxmega64B3

• 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: 36
• Ext Interrupts: 36
• Usb Transceiver: 1
• Usb Speed: Full Speed
• Usb Interface: Device
• Spi: 2
• Twi (i2c): 1
• Uart: 1
• Segment Lcd: 100
• Graphic Lcd: No
• Video Decoder: No
• Camera Interface: No
• Adc Channels: 8
• Adc Resolution (bits): 12
• Adc Speed (ksps): 2000
• Analog Comparators: 2
• Resistive Touch Screen: No
• 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: 2
• Output Compare Channels: 6
• Input Capture Channels: 6
• Pwm Channels: 6
• 32khz Rtc: Yes
• Calibrated Rc Oscillator: Yes

Table 14-1.
8074A–AVR–10/11
Program Address
(Base Address)
0x01C
0x03E
0x04A
0x04E
0x014
0x018
0x028
0x030
0x032
0x046
0x048
0x052
0x058
0x060
0x064
0x068
Reset and Interrupt Vectors (Continued)
Source
RTC_INT_base
TWIC_INT_base
TCC0_INT_base
TCC1_INT_base
SPIC_INT_vect
USARTC0_INT_base
USB_INT_base
LCD_INT_base
AES_INT_vect
NVM_INT_base
PORTB_INT_base
ACB_INT_base
ADCB_INT_base
PORTD_INT_base
PORTG_INT_base
PORTM_INT_base
Interrupt Description
Real Time Counter Interrupt base
Two-Wire Interface on Port C Interrupt base
Timer/Counter 0 on port C Interrupt base
Timer/Counter 1 on port C Interrupt base
SPI on port C Interrupt vector
USART 0 on port C Interrupt base
USB on port D Interrupt base
LCD Interrupt base
AES Interrupt vector
Non-Volatile Memory Interrupt base
Port B Interrupt base
Analog Comparator on Port B Interrupt base
Analog to Digital Converter on Port B Interrupt base
Port D Interrupt base
Port G Interrupt base
Port M Interrupt base
XMEGA B3
30